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| | issue date = 02/25/1994 | | | issue date = 02/25/1994 |
| | title = Forwards Nine Mile Point Nuclear Station Unit 2 Semiannual Radioactive Effluent Release Rept Jul-Dec 1993, Including Summary of Gaseous,Liquid & Solid Effluents Released During Reporting Period & Summary of Revs to ODCM & PCP | | | title = Forwards Nine Mile Point Nuclear Station Unit 2 Semiannual Radioactive Effluent Release Rept Jul-Dec 1993, Including Summary of Gaseous,Liquid & Solid Effluents Released During Reporting Period & Summary of Revs to ODCM & PCP |
| | author name = TERRY C D | | | author name = Terry C |
| | author affiliation = NIAGARA MOHAWK POWER CORP. | | | author affiliation = NIAGARA MOHAWK POWER CORP. |
| | addressee name = | | | addressee name = |
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| =Text= | | =Text= |
| {{#Wiki_filter:ACCELERATED DISTRIBUTION DEMONSTPA,TION SYSTEM,.'ir'4.REGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9403140242 DOC.DATE: | | {{#Wiki_filter:}} |
| 94/02/25NOTARIZED:
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| NODOCKETFACIL:50-410 NineMilePointNuclearStation,Unit2,NiagaraMoha05000410AUTH.NAMEAUTHORAFFILIATION TERRY,C.D.
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| NiagaraMohawkPowerCorp.RECIP.NAME RECIPIENT AFFILIATION DocumentControlBranch(Document ControlDesk)
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| ==SUBJECT:==
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| Forwards"NineMilePointNuclearStationUnit2Semiannual Radioactive EffluentReleaseReptJul-Dec1993,"including summaryofgaseous,liquid&solxdeffluents releasedduringreporting period&summaryofrevstoODCM&PCP.DISTRIBUTION CODE:IE48DCOPIESRECEIVED:LTR 2ENCL/SIZE:I+TITLE:50.36a(a)
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| (2)Semiannual EffluentReleaseReportNOTES:DC7&/ARECIPIENT IDCODE/NAME PD1-1LAMENNING,J INTERNAL:
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| ACEG01RGN1FILE02EXTERNALBNLTICHLERgJ03NRCPDRCOPIESLTTRENCL33111111111111RECIPIENT IDCODE/NAME PD1-1PDNRR/DRSS/PRPBl1 RGN1DRSS/RPBEG&GSIMPSONgFCOPIESLTTRENCL11222222DDR$NOTETOALL"RIDS"RECIPIENTS:
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| DPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPl-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:
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| LTTR16ENCL168'
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| ~'IhC.J~
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| VHI!AS%.lRA QPg~ogg~gNIAGARAMOHAWKPOVI/ERCORPORATION/301 PLAINFIELD ROAD,SYRACUSE, N.Y,13212/TELEPHONE (315)474-1511February25,1994NMP2L1463U.S.NuclearRegulatory Commission Attn:DocumentControlDeskWashington, DC20555Re:NineMilePointUnit2DocketNo,50-410NPF-Gentlemen:
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| ==SUBJECT:==
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| JULY-DECEMBER1993SEMI-ANNUAL RADIOACTIVE EFFLUENTRELEASEREPORTInconformance withtheNineMilePointNuclearStationUnit2(NMP2)Technical Specifications, weareenclosing theSemi-Annual Radioactive EffluentReleaseReportforthereporting periodJuly-December1993.Includedinthisreportisasummaryofgaseous,liquid,andsolideffluents releasedfromthestationduringthereporting period(Attachments 1-6),asummaryofrevisions totheOff-SiteDoseCalculation ManualandtheProcessControlProgramduringthereporting period(Attachments 7and8),andanexplanation astothecauseandcorrective actionsregarding theinoperability ofanystationliquidand/orgaseouseffluentmonitoring instrumentation (Attachment 9).Attachments 10and11provideasummaryandassessment ofradiation dosestomembersofthepublicwithinandoutsidethesiteboundary, respectively, fromliquidandgaseouseffluents aswellasdirectradiation.
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| TheformatusedfortheeffluentdataisoutlinedinAppendixBofRegulatory Guide1.21,Revision1.Doseassessments weremadeinaccordance withtheNMP2Off-SiteDoseCalculation Manual.Distribution isinaccordance withRegulatory Guide10.1,10CFR50.4(b)(1) andtheTechnical Specifications.
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| IncludedwiththereportisanupdateofactualdataforthemonthofJuneusedinthesecondquarteroftheJanuary-June1993Semi-Annual Radioactive EffluentReleaseReport.Duringthereporting periodfromJuly-December1993,NMP2didnotexceedany10CFR20,10CFR50orTechnical Specification limitsforgaseousorliquideffluents.
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| Anindependent technical evaluation oftheoff-sitevendoranalysesperformed byNiagaraMohawkPowerCorporation hasindicated apotential foradiscrepancy inthedataresults.Theresidentinspectors atNineMilePointhavebeeninformedandcorrective actionsinitiated.
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| Theevaluation iscontinuing andfutureSemi-Annual Radioactive EffluentReleaseReportswillreflectanychangesasaresultofthistechnical evaluation.
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| Ifyouhaveanyquestions concerning theattachedreport,pleasecontactMs.Elizabeth D.Thomas(315)428-7188, orMr.AnthonyM.Salvagno(315)428-7189, Chemistry andRadiation Protection Support,SalinaMeadows.EDT/sekO,gP~,OnOO4447LL-'63Enclosures VerytrIyours,C.D.TerryVicePresident
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| -NuclearEngineering pc:RegionalAdministrator, Region1Mr.B.S.Norris,SeniorResidentInspector Mr.R.A.Capra,Director, ProjectDirectorate l-1,NRRMr,J.E.Menning,ProjectManager,NRRRecordsManagement 9403140242 940225PDRADOCK.050004i0'.F!DR
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| NINEMILEPOINTNUCLEARSTATIONNINEMILEPOINTUNIT2OPP-SITEDOSECALCULATION MANUALODCMAPROVALSSIGNATURES DATETIALSREVISION9J.H.MuellerPlantManagerUnit2C.D.TerryV.P.NuclearEngineering i~/zNIAGARAMOHAWKPOWERCORPORATION 9403>40242 004324LLUnit2Revision9December1993
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| SUMMARYOFREVISIONS REVISION9EFFECTIVE 2/31/93PAGEiiig1214g18g2831g34g3753g5558g6082g8789g9215541990-91,93-10320-27,83-86i-ii1llg16g3233g3536g59100-102,106i-viiiPartI>>addedsectionPartZZ-2-19,21-25,28-31,33,35-53,55PartZZ-addedAppendices pp.60-104PartZI-addedpp.77,78g88g94g99g102PartI-3/412-10PartZZ-28,29,31,55,58,IZ104a-cPartI-i,ii,iii,iv,Il-l,3/43-75,3/4376g3/4396g3/43102g3/41212g3/41214gB3/435gI56gI620gI621gI6-22,PartII-ZI25,IZ59,II63,ZZ105DATEMay1986May1987May1987(TCN-1)June1987(TCN-2)February1988April1988November1988February1990June1992December1992February1993December1993004324LLUnit2Revision9December1993
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| TABLEOFCONTENTSListofTablesListofFiguresIntroduction PARTI-RADIOLOGICAL EFFLUENTCONTROLSSECTION1,0DEFINITIONS SECTION2.0(Retained inTechnical Specifications)
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| SECTIONS3'AND4.0CONTROLSANDSURVEILLANCE REQUIREMENTS viiixiI1-0I3/40-03/4.03/4.13/4.2Applicability (Retained intheTechnical Specifications)
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| I3/40-13/4.3Instrumentation 3/4.3.1~(Retained intheTechnical Specifications) 3/4.3.63/4.3.7Monitoring Znstrumentation 3/4.3.7.1 (Retained intheTechnical Specifications) 3/4.3.7.2 3/4.3.7.3 Meteorological Monitoring Instrumentation 3/4.3.7.4
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| -+(Retained intheTechnical Specifications) 3/4.3.7.8 3/4.3.7.9Radioactive LiquidEffluent-Monitoring Instrumentation 3/4.3.7.10 Radioactive GaseousEffluent-Monitoring Instrumentation I3/43-74I3/43-74I3/43-74I3/43-92I3/43-973/4.3.83/4.3.93/4.4~3/4.9(Retained intheTechnical Specifications)
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| (Retained intheTechnical Specifications) 3/4.11Radioactive Effluents 3/4.11.1LiquidEffluents 3/4.11.1.1 LiquidEffluents
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| -Concentration 3/4.11.1.2 LiquidEffluents
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| -Dose3/4.11.1.3 LiquidEffluents
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| -LiquidRadwasteTreatment System3/4.11.1.4 (Retained intheTechnical Specifications)
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| I3/411-1I3/411-1I3/411-1I3/411-5I3/411-6004324LLUnit2Revision9December1993
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| TABLEOFCONTENTS3/4.11.2GaseousEffluents 3/4.11.2.1 GaseousEffluents DoseRate3/4.11.2.2 GaseousEffluents Dose-NobleGases3/4.11.2.3 GaseousEffluents Dose-Iodine-131/
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| Zodine-133, Tritium,andRadioactive MaterialinParticulate Form3/4.11.2.4 GaseousEffluents
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| -GaseousRadwasteTreatment System3/4.11.2.5 GaseousEffluents
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| >>Ventilation ExhaustTreatment System3/4.11.2.6, (Retained intheTechnical Specifications) 3/4.11.2.7 3/4.11.2.8 VentingorPurgingI3/411-8I3/411-8I3/411-12I3/411-13I3/411-14I3/411-15I3/411-183/4.11.3(Retained intheTechnical Specifications) 3/4.11.4Radioactive Effluents TotalDose3/4.12Radiological Environmental Monitoring 3/4.12.1Monitoring Program3/4.12.2LandUseCensus3/4.12.3Interlaboratory Comparison ProgramI3/411-21I3/412-1I3/412-1I3/412-14I3/412-16BASES(Sections 3/4.1and3/4.2areRetainedintheTechnical Specifications) 3/4.3Znstrumentation 3/4.3.1~(Retained intheTechnical Specifications) 3/4.3.6IB3/43-53/4.3.7Monitoring Instrumentation IB3/43-53/4.3.7.1 (Retained intheTechnical Specifications) 3/4.3.7.2 3/4.3.7.3 Meteorological Monitoring Instrumentation 3/4.3.7.5
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| ~(Retained intheTechnical Specifications) 3/4.3.7.8 3/4.3.7.9 Radioactive LiquidEffluentMonitoring Instrumentation 3/4.3.7.10 Radioactive GaseousEffluentMonitoring Instrumentation 3/4.3.8(Retained intheTechnical Specifications) 3/4.3.9IB3/43-5IB3/43-7IB3/43-7004324LLUnit2Revision9December1993
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| TABLEOFCONTENTS3/4.4~3/4.10(Retained intheTechnical Specifications) 3/4.113/4.11.1Radioactive EffluentsLiquidEffluents 3/4.11.2GaseousEffluents 3/4.11.2.1 DoseRate3/4.11.2.2 Dose-NobleGases3/4.11.2.3 Dose-Zodine-131, Iodine-133, Tritium,andRadioactive MaterialinParticulate Form3/4.11.2.4 GaseousRadwasteTreatment System3/4.11.2.5 Ventilation ExhaustTreatment System3/4.11.1.1 Concentration 3/4.11.1.2 Dose3/4.11.1.3 LiquidRadwasteTreatment System3/4.11.1.4 (Retained intheTechnical Specifications)
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| IB3/411>>1IB3/411-1IB3/411-1IB3/411-1IB3/411-2IB3/411-2IB3/411-2IB3/411-3IB3/411-4IB3/411-5IB3/411-53/4.11.2.6 3/4.11.2.7 (Retained intheTechnical Specifications) 3/4.11.2.8 VentingorPurging3/4.11.33/4-11.43/4.12.13/4.12.23/4.12.3(Retained intheTechnical Specifications)
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| TotalDoseMonitoring ProgramLandUseCensusInterlaboratory Comparison ProgramSECTION5.0DESIGNFEATURES(5.1.1thru5.1.2,5.2thru5.4,5.6and5.7areretainedintheTechnical Specifications)
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| IB3/411-5IB3/411-6IB3/412-1IB3/412-1IB3/412-2I5-05.1.3MapDefiningUnrestricted AreasandSiteBoundaryForRadioactive GaseousandLiquidEffluents I5-15.5Meteorological TowerLocationSECTION6.0ADMINISTRATIVE CONTROLS(6.1thru6.8and6.10thru6.13areRetainedintheTechnical Specifications)
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| I5-1I6-06.9Reporting Requirements I6-19004324LLUnit2Revision9December1993 0e TABLEOFCONTENTS6.9.1.76.9.1.86.9.2RoutineReports(6.9.1.1thru6.9.1.6and6.9.1.9areRetainedi.ntheTechni.cal Specifi.cations)
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| AnnualRadiological Environmental Operating ReportSemiannual Radioactive EffluentReleaseReport(Retained intheTechnical Specifications)
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| (Retained intheTechnical Specifications)
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| I6-19I6-206.146.15OffsiteDoseCalculation ManualMa)orChangestoLiquidiGaseousandSolidRadwasteTreatment SystemsI6-26I6-27004324LLivUnit2Revision9December1993
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| TABLEOFCONTENTSSECTIONSUBJECTRECSECTIONPAGEPartII-Calculational Methodologies 1.01.1.11.1.21.1.2.11.1.2.2LIQUIDEFFLUENTS Li.quidEffluentMonitorAlarmSetpoints Basi.sSetpointDetermination Methodology Li.quidRadwasteEffluentRadiation AlarmSetpointContaminated DilutionWaterRadwasteEffluentMonitorAlarmSetpointCalculations 3.11.1.13.3.7.91.1.2.31.2ServiceWaterandCoolingTowerBlowdownEffluentRadiation AlarmSetpointLiquidEffluentConcentration Calculation 3.11.1.14.11.1.1.2 1.31.41.5LiquidEffluentDoseCalculation Methodology LiquidEffluentSamplingRepresentativeness LiquidRadwasteSystemOperability 3.11.1.24.11.1.2Table4.11.1-1noteb3.11.1.34.11.1.3'4.11.1.3.2 2.02.1.2.1.12.1.22.1.F12.1.2.22.1.2.32.2GASEOUSEFFLUENTS GaseousEffluentMonitorAlarmSetpoints BasisSetpointDetermination Methodology Discussion StackNobleGasDetectorAlarmSetpointEquationVentNobleGasDetectorAlarmSetpointEquationOffgasPretreatment NobleGasDetectorAlarmSetpointEquationGaseousEffluentDoseRateCalculation Methodology 3.11.2.13.3.7.103.11.2.110101010121314004324LLUnit2Revision9December1993
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| TABLEOFCONTENTSSECTION2.2.1SUBJECTX/QandW-Disperst.on Parameters forDoseRate,Table3-23RECSECTIONPAGE142''WholeBodyDoseRateDuetoNobleGases3.11.2.1.a 4.11.2.1.1 152'3SkinDoseRateDuetoNobleGases3.11.2.1.a 4.11.2.1.1 152.2.42.3OrganDoseRateDuetoI-131,I-133,TritiumandParticulates withhalf-lives greaterthan8daysGaseousEffluentDoseCalculation Methodology 3.11.2.1.b 4.11.2.1.2 3.11.2.23.11.2.33.11.2.516172.3.12.3.22.3.3W,andW-Dispersion Parameters ForDose,Table3-23GammaAirDoseDuetoNobleGasesBetaAirDoseDuetoNobleGases183.11.2.2.a./b.
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| 184.11.2.23.11.2.2.a./b.
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| 182.3.4~~2.42.52.6OrganDoseDuetoI-131,I-133,TritiumandParticulates withhalf-lives greaterthan8days.I-133andI-135Estimation Isokinetic SamplingUseofConcurrent Meteorological DataversusHistorical Data3.11.2.33.11.2.54.11.2.34.11.2.5.1 181919.192'2.83.03.1323'3.4GaseousRadwasteT'reatment SystemOperation Ventilation ExhaustTreatment SystemOperation URANIUMFUEL,,CYCLE Evaluation ofDosesFromLiquidEffluents Evaluation ofDosesFromGaseousEffluents Evaluation ofDosesFromDirectRadiation DosestoMembersofthePublicWithintheSiteBoundary3.11.2.4311''3.11.44.11.4.14.11.4.14.11.4.26.9.1820202021232323004324LLviUnit2Revision9December1993
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| TABLEOFCONTENTSSECTIONSUBJECTRECSECTIONPAGE4.04.1ENVIRONMENTAL MONITORING PROGRAMSamplingStations3.124.123.12.14.12.126264.24.3AppendixAAppendixBAppendixCInterlaboratory Comparison ProgramCapabilities forThermoluminescent Dosimeters UsedforEnvironmental Measurements LiquidDoseFactorDerivation PlumeShineDoseFactorDerivation DoseParameters forIodine131and133,Particulates andTritium4.12.326266168AppendixDAppendixEDiagramsofLiquidandGaseousRadwasteTreatment SystemsandMonitoring SystemsNineMilePointOn-SiteandOff-SiteMaps78103004324LLviiUnit2Revision9December1993
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| LISTOFTABLESPARTI-RADIOLOGICAL EFFLUENTCONTROLSTABLENO.TITLE1.2Surveillance Frequency Notations Operational Conditions 3.3.7.3-1 Meteorological Monitoring Instrumentation 4.3.7.3-1 Meteorological Monitoring Instrumentation Surveillance Requirements 3.3.7.9-1 Radioactive LiquidEffluentMonitoring 4.3.7.9-1 Radioactive LiquidEffluentMonitoring Instrumentation Surveillance Requirements 3.3.7.10-1 Radioactive GaseousEffluentMonitoring Instrumentation PAGEI1-5I1-6I3/43-75I3/43-76I3/43-93I3/43-95I3/43-984.3.7.10-1 Radioactive GaseousEffluentMonitoring Instrumentation Surveillance Requirements 4.11.1-1Radioactive LiquidWasteSamplingandAnalysisProgram4.11.2-1Radioactive GaseousWasteSamplingand~~AnalysisProgramI3/43-100I3/411-2I3/411-93.12.1-13.12'-24.12.1-1Radiological Environmental Monitoring ProgramReporting LevelsforRadioactivity Concentrations inEnvironmental SamplesDetection Capabilities forEnvironmental SampleAnalyses(LowerLimitofDetection)
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| I3/412-3I3/412-10I3/412-11004324LLviiiUnit2Revision9December1993 0
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| LISTOFTABLESPARTII-CALCULATIONAL METHODOLOGIES TABLENO~2-12-2thru2-53-13-2TITLELiquidEffluentDetectorResponseA.Values-LiquidEffluentDoseFactorOffgasPretreatment DetectorResponseFinitePlume-GroundLevelDoseFactorsfromanElevatedReleasePAGEII28ZZ29II33II343-33-4thru3-223-233-245.1Immersion DoseFactorsDoseAndDoseRateFactors,R,Dispersion Parameters atControlling Locations, X/Q,WandW,ValuesParameters FortheEvaluation ofDosestoRealMembersofthePublicFromGaseousAndLiquidEffluents Radiological Environmental Monitoring ProgramSamplingLocations ZZ35ZZ36ZI55II56II57004324LLixUnit2Revision9December1993 3f LISTOFFIGURESTABLENO+5.1.3-15.1-15.1-2TITLESiteBoundaries NineMilePointOn-SiteMapNineMilePointOff-SiteMapPAGEI5-5II104II105004324LLUnit2Revision9December1993
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| INTRODUCTION TheOFFSITEDOSECALCULATION MANUAL(ODCM)isasupporting documentoftheTechnical Specifications.
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| ThepreviousLimitingConditions forOperation thatwerecontained intheRadiological EffluentTechnical Specifications arenowtransferred totheODCMasRadiological EffluentControls.
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| TheODCMcontainstwoparts:Radiological EffluentControls, PartI;andCalculational Methodologies, PartII.Radiological EffluentControls, Part1,includesthefollowing:
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| (1)TheRadioactive EffluentControlsandRadiological Environmental Monitoring ProgramsrequiredbyTechnical Specification 6.8.4,(2)descriptions oftheinformation thatshouldbeincludedintheAnnualRadiological Environmental Operating andSemiannual Radioactive EffluentReleaseReportsrequiredbyTechnical Specifications 6.9.1.3and6.9.1.4,and(3)ControlsforMeteorological Monitoring Instrumentation.
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| Calculational Methodologies, PartII,describes themethodology andparameters tobeusedinthecalculation ofliquidandgaseouseffluentmonitoring instrumentation alarm/trip setpoints andthecalculation ofoffsitedosesduetoradioactive liquidandgaseouseffluents.
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| TheODCMalsocontainsalistandgraphical description ofthespecificsamplelocations fortheradiological environmental monitoring program,andliquidandgaseousradwastetreatment systemconfigurations.
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| TheODCMfollowsthemethodology andmodelssuggested byNUREG-0133 andRegulatory Guide1.109,Revision1.Simplifying assumptions havebeenappliedinthismanualwhereapplicable toprovideamoreworkabledocumentforimplementing theRadiological EffluentControlrequirements; thissimplified approachwillresultinamoreconservative doseevaluation fordetermining compliance withregulatory requirements.
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| TheODCMwillbemaintained bytheCorporate Chemistry andRadiological SupportGroupforuseasareference andtrainingdocumentofacceptedmethodologies andcalculations.
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| Changestothecalculation methodsorparameters willbeincorporated intotheODCMtoassurethattheODCMrepresents thepresentmethodology inallapplicable areas.AnychangestotheODCMwillbeimplemented inaccordance withSection6.14oftheTechnical Specifications.
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| UntiltheUnit2Technical Specifications arerevisedtodeletetheRadiological EffluentTechnical Specifications, theODCMPartIwillbeusedasareference only,andtheTechnical Specifications withLCO'sandSurveillance requirements willremaintheprimarycontrolling document.
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| 004324LLXiUnit2Revision9December1993
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| 't(
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| PARTI-RADIOLOGICAL EFFLUENTCONTROLSSECTION1.0DEFINITIONS 004324LLI1-0Unit2Revision9December1993 I
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| ==1.0 DEFINITIONS==
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| Thefollowing termsaredefinedsothattheCONTROLSmaybeuniformly interpreted.
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| Thedefinedtermsappearincapitalized typethroughout thecontrols.
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| ACTION1.1ACTIONshallbethatpartofaCONTROLwhichprescribes remedialmeasuresrequiredunderdesignated conditions.
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| CHANNELCALIBRATION 1.4ACHANNELCALIBRATION shallbetheadjustment, asnecessary, ofthechanneloutputsothatitrespondswiththenecessary rangeandaccuracytoknownvaluesoftheparameter whichthechannelmonitors.
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| TheCHANNELCALIBRATION shallencompass theentirechannelincluding thesensorandalarmand/ortripfunctions, andshallincludetheCHANNELFUNCTIONAL TEST.TheCHANNELCALIBRATION maybeperformed byanyseriesofsequential, overlapping ortotalchannelstepssuchthattheentirechanneliscalibrated.
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| CHANNELCHECK1.5ACHANNELCHECKshallbethequalitative assessment ofchannelbehaviorduringoperation byobservation.
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| Thisdetermination shallinclude,wherepossible, comparison ofthechannelindication and/orstatuswithotherindications and/orstatusderivedfromindependent instrument channelsmeasuring thesameparameter.
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| CHANNELFUNCTIONAL TEST1.6ACHANNELFUNCTIONAL TESTshallbe:a.Analogchannels-theinjection ofasimulated signalintothechannelasclosetothesensoraspracticable toverifyOPERABILITY including alarmand/ortripfunctions andchannelfailuretrips.b.Bistablechannels-theinjection ofasimulated signalintothesensortoverifyOPERABILITY including alarmand/ortripfunctions.
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| TheCHANNELFUNCTIONAL TESTmaybeperformed byanyseriesofsequential overlapping ortotalchannelstepssothattheentirechannelistested.CONTROLThepresentLimitingConditions forOperation orLCO'sthatarecontained intheRadiological EffluentTechnical Specifications arebeingtransferred totheOffsiteDoseCalculation ManualandbeingrenamedtoCONTROLS.
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| Thisistodistinguish betweenthoseLCO'swhicharebeingretainedintheTechnical Specifications andthoseLCO'sorCONTROLSthatarebeingtransferred totheOffsiteDoseCalculation Manual.004324LLI1-1Unit2Revision9December1993 r
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| DOSEEUIVALENTI-1311.10DOSEEQUIVALENT I-131shallbethatconcentration ofZ-131,expressed
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| .inmicrocuries pergram,whichalonewouldproducethesamethyroiddoseasthequantityandisotopicmixtureofI131iI132I133iI134'ndI-135actuallypresent.Thethyroiddoseconversion factorsusedforthiscalculation shallbethoselistedinTableIIIofTID-14844, "Calculation ofDistanceFactorsforPowerandTestReactorSites."FREUENCYNOTATION1.16TheFREQUENCY NOTATIONspecified fortheperformance ofSurveillance Requirements shallcorrespond totheintervals definedinTable1.1.~,rGASEOUSRADWASTETREATMENT SYSTEM1.17AGASEOUSRADWASTETREATMENT SYSTEMshallbeanysystemdesignedand-.installed toreduceradioactiye gaseousegfluents bycollecting offgasesfromthemaincondenser evacuation syslem~and~groviding-.for, delayorholdupforthepurposeofreducingthetotalradioactivity priortoreleasetotheenvironment.
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| MEMBERSOFTHEPUBLIC1.23MEMBER(S)
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| OFTHEPUBLICshallincludeallpersonswhoarenotoccupationally associated withtheNineMilePointNuclearStationandJamesA.FitzPatrick NuclearPowerPlant.Thiscategorydoesnotincludeemployees ofNiagaraMohawkPowerCorporation, theNineMilePointUnit2co-tenantsi theNewYorkStatePowerAuthority, theircontractors orvendors.Alsoexcludedfromthiscategoryarepersonswhoenterthesitetoserviceequipment ortomakedeliveries.
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| Thiscategorydoesincludepersonswhouseportionsofthesiteforrecreational, occupational, orotherpurposesnotassociated withNineMilePointNuclearStationandJamesA.FitzPatrick NuclearPowerPlant.MILKSAMPLINGLOCATION1.24AMILKSAMPLINGLOCATIONisalocationwhere10ormoreheadofmilkanimalsareavailable forcollection ofmilksamples.OFFSITEDOSECALCULATION MANUAL1.26TheOFFSITEDOSECALCULATZON MANUAL(ODCM)shallcontainthecurrentmethodology andparameters usedinthecalculation ofoffsitedosesthatresultfromradioactive gaseousandliquideffluents, inthecalculation ofgaseousandliquideffluentmonitoring Alarm/Trip Setpoints, andintheconductoftheenvironmental radiological monitoring program.TheODCMshallalsocontain:(1)theradioactive effluentcontrolsandRadiological Environmental Monitoring ProgramrequiredbySection6.8.4and,(2)descriptions oftheinformation thatshouldbeincludedintheAnnualRadiological Environmental Operating andSemiannual Radioactive EffluentReleaseReportsrequiredbyCONTROLS6.9.1.7and6.9.1.8.004324LLI1-2Unit2Revision9December1993 v'
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| OPERABLE-OPERABILITY 1.27A.system,subsystern,train,component, ordeviceshallbeOPERABLEor.haveOPERABILITY whenitiscapableofperforming itsspecified function(s) andwhenallnecessary attendant instrumentation,
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| : controls, electrical power,coolingorsealwater,lubrication, orotherauxiliary equipment thatarerequiredforthesystem,subsystem, train,component, ordevicetoperformitsfunction(s) arealsocapableofperforming theirrelatedsupportfunction(s).
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| OPERATIONAL CONDITION
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| -CONDITION 1.28AnOPERATIONAL CONDITION, i.e.,CONDITION, shallbeanyoneinclusive combination ofmodeswitchpositionandaveragereactorcoolanttemperature asspecified inTable1.2.PURGE-PURGING1.33PURGEandPURGINGshallbethecontrolled processofdischarging airorgasfromaconfinement tomaintaintemperature,
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| : pressure, concentration, orotheroperating condition, insuchamannerthatreplacement airorgasisrequiredtopurifytheconfinement.
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| RATEDTHERMALPOWER1.34RATEDTHERMALPOWERshallbeatotalreactorcoreheattransferratetothereactorcoolantof3323MWt.REPORTABLE EVENT1.36AREPORTABLE EVENTshallbeanyofthoseconditions specified in10CFR50.73.SITEBOUNDARY1.40THESITEBOUNDARYshallbethatlinearoundtheNineMilePointNuclearStationbeyondwhichthelandisnotowned,leasedorotherwise controlled bytheNiagaraMohawkPowerCorporation ortheNewYorkStatePowerAuthority.
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| REPRESENTATIVE COMPOSITE SAMPLE(NotTransferred fromTechnical Specifications)
| |
| AREPRESENTATIVE COMPOSITE SAMPLEisthatpartofmorethanoneliquidorgaseousstreamsorvolumesthatcontainsthesameradioactive nuclidesormaterials inthesameratiosasthewholestreamsorvolumes,thatisobtainedovershort-time intervals.
| |
| SOURCECHECK1.42ASOURCECHECKshallbethequalitative assessment ofchannelxesponsewhenthechannelsensorisexposedtoasourceofincreased radioactivity.
| |
| 004324LLI1-3Unit2Revision9December1993 II THERMALPOWER1.44THERMALPOWERQhallbethetotal.reactorcoreheattransferratetothereactorcoolant.UNRESTRICTED AREA1.47AnUNRESTRICTED AREAshallbeanyareaatorbeyondtheSITEBOUNDARY, accesstowhichisnotcontrolled bytheNiagaraMohawkPowerCorporation ortheNewYorkStatePowerAuthority forpurposesofprotection ofindividuals fromexposuretoradiation andradioactive materials, oranyareawithintheSITEBOUNDARYusedforresidential quartersorforindustrial, commercial, institutional, and/orrecreational purposes.
| |
| VENTILATION EXHAUSTTREATMENT SYSTEM1.48AVENTILATION EXHAUSTTREATMENT SYSTEMshallbeanysystemdesignedandinstalled toreducegaseousradioiodine orradioactive materialinparticulate formineffluents bypassingventilation orventexhaustgasesthroughcharcoaladsorbers and/orHEPAfiltersforthepurposeofremovingiodinesorparticulates fromthegaseousexhauststreampriortothereleasetotheenvironment (suchasystemisnotconsidered tohaveanyeffectonnoblegaseffluents).
| |
| Engineered safetyfeatures(ESF)atmospheric cleanupsystemsarenotconsidered tobeVENTILATION EXHAUSTTREATMENT SYSTEMcomponents.
| |
| VENTING1.49VENTZNGshallbethecontrolled processofdischarging airorgasfromaconfinement tomaintaintemperature,
| |
| : pressure, concentration, orotheroperating condition, insuchamannerthatreplacement airorgasisnotprovidedorrequiredduringVENTZNG.Vent,usedinsystemnames,doesnotimplyaVENTINGprocess.004324LLI1-4-Unit2Revision9December1993
| |
| | |
| TABLEF1SURVEILLANCE FREUENCYNOTATIONS NOTATIONDSAS/UFREQUENCY Atleastonceper12hoursAtleastonceper24hoursAtleastonceer7dasAtleastonceper31daysAtleastonceper92daysAtleastonceper184daysAtleastonceer366dasAtleastonceer18months(550days)PriortoeachreactorstartupPriortoeachradioactive releaseNotapplicable 004324LLI1-5Unit2Revision9December1993 I
| |
| TABLE1.2OPERATIONAL CONDITIONS CONDITION 1.Power0eration2.Startup3.HotShutdown4.ColdShutdown5.Refuelingtt MODESWITCHPOSITIONRunStartup/Hot StandbyShutdown*,**
| |
| Shutdown*,**t ShutdownorRefuel*gAVERAGEREACTORCOOLANTTEMPERATURE AnterneratureAnytemperature 200F<2004F<1404FTABLENOTATIONS
| |
| *ThereactormodeswitchmaybeplacedintheRunorStartup/Hot Standbypositiontotesttheswitchinterlock functions providedthatthecontrolrodsareverifiedtoremainfullyinsertedbyasecondlicensedoperatororothertechnically qualified memberoftheunittechnical staff.**ThereactormodeswitchmaybeplacedintheRefuelpositionwhileasinglecontrolrodisbeingrecoupled providedthattheone-rod-out interlock isOPERABLE.
| |
| tThereactormodeswitchmaybeplacedintheRefuelpositionwhileasinglecontrolroddriveisbeingremovedfromthereactorpressurevesselperTechnical Specification 3.9.10.1.
| |
| Fuelinthereactorvesselwiththevesselheadclosureboltslessthanfullytensioned orwiththeheadremoved.SeeTechnical Specification SpecialTestExceptions 3.10.1and3.10.3.004324LLI1-6Unit2Revision9December1993 PyaI PARTI-RADIOLOGICAL EFFLUENTCONTROLSSECTIONS3'AND4'CONTROLSSURVEILLANCE REQUIREMENTS 004324LLI3/40-0Unit2Revision9December1993 1~
| |
| 34CONTROLSANDSURVEILLANCE REUIREMENTS 34.0APPLICABILITY CONTROLS3.0.1Compliance withtheCONTROLSisrequiredduringtheOPERATIONAL CONDITIONS orotherconditions specified thereinyexceptthatuponfailuretomeettheCONTROL,theassociated ACTIONrequirements shallbemet.3.0.2Noncompliance withaCONTROLshallexistwhentherequirements oftheCONTROLandassociated ACTIONrequirements arenotmetwithinthespecified timeintervals.
| |
| IftheCONTROLisrestoredpriortoexpiration ofthespecified timeintervals, completion oftheACTIONrequirements isnotrequired.
| |
| 3.0.3WhenaCONTROLisnotmet,exceptasprovidedintheassociated ACTIONrequirements, within1houractionshallbeinitiated toplacetheunitinanOPERATZONAL CONDITION inwhichtheCONTROLdoesnotapplybyplacingit,asapplicable, in:1.AtleastSTARTUPwithinthenext6hours,2.AtleastHOTSHUTDOWNwithinthefollowing 6hours,and3.AtleastCOLDSHUTDOWNwithinthesubsequent.
| |
| 24hours.Wherecorrective measuresarecompleted thatpermitoperation undertheACTIONrequirements, theACTIONmaybetakeninaccordance withthespecified timelimitsasmeasuredfromthetimeoffailuretomeettheCONTROL.Exceptions totheserequirements arestatedintheindividual CONTROLS.
| |
| ThisCONTROLisnotapplicable inOPERATIONAL CONDITIONS 4or5.3.0.4EntryintoanOPERATZONAL CONDITION orotherspecified condition shallnotbemadeunlesstheconditions
| |
| 'fortheCONTROLaremetwithoutrelianceonprovisions contained intheACTIONrequirements.
| |
| Thisprovision shallnotpreventpassagethroughortoOPERATIONAL CONDITIONS asrequiredtocomplywithACTIONrequirements.
| |
| Exceptions totheserequirements arestatedintheindividual CONTROLS.
| |
| 004324LLI3/40-1Unit2Revision9December1993
| |
| | |
| APPLICABILITY SURVEILLANCE REUIREHENTS
| |
| | |
| ==4.0. 1SURVEILLANCE==
| |
| REQUIREMENTS shallbemetduringtheOPERATIONAL CONDITIONS orotherconditions specified forindividual Controlsunlessotherwise statedinanindividual Surveillance Requirement.
| |
| | |
| ==4.0. 2EachSURVEILLANCE==
| |
| REQUIREMENT shallbeperformed withinthespecified timeintervalwithamaximumallowable extension nottoexceed25%ofthesurveillance interval.
| |
| | |
| ==4.0. 3FailuretoperformaSURVEILLANCE==
| |
| REQUIREMENT withintheallowedsurveillance
| |
| : interval, definedbySpecification 4.0.2,shallconstitute noncompliance withtheOPERABILITY requirements foraCONTROL.ThetimelimitsoftheACTIONrequirements areapplicable atthetimeitisidentified thataSURVEILLANCE REQUIREMENT hasnotbeenperformed.
| |
| TheACTIONrequirements maybedelayedforupto24hourstopermitthecompletion ofthesurveillance whentheallowable outagetimelimitsoftheACTIONrequirements arelessthan24hours.SURVEILLANCE REQUIREMENTS donothavetobeperformed oninoperable equipment.
| |
| | |
| ==4.0. 4EntryintoanOPERATIONAL==
| |
| CONDITION orotherspecified applicable condition shallnotbemadeunlesstheSurveillance Requirement(s) associated withtheCONTROLhavebeenperformed withintheapplicable surveillance intervalorasotherwise specified.
| |
| Thisprovision shallnotpreventpassagethroughortoOPERATIONAL CONDITIONS asrequiredtocomplywithACTIONrequirements.
| |
| 004324LLI3/40-2Unit2Revision9December1993 h~~
| |
| INSTRUMENTATION MONITORING INSTRUMENTATION METEOROLOGICAL MONITORING INSTRUMENTATION LIMITINGCONDITIONS FOROPERATION 3.3.7.3TheMeteorological Monitoring Instrumentation channelsshowninTable3.3.7.3-1 shallbeOPERABLE.
| |
| APPLICABILITY:
| |
| Atalltimes.ACTION:a.Withoneormoremeteorological monitoring instrumentation channelsinoperable formorethan7days,inlieuofanyotherreportrequiredbyControls6.9.1,prepareandsubmitaSpecialReporttotheCommission pursuanttoControls6.9.2withinthenext10daysoutlining thecauseofthemalfunction andtheplansforrestoring theinstrumentation toOPERABLEstatus.b.Theprovisions ofControls3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.3.7.3EachoftheaboverequiredMeteorological Monitoring Instrumentation channelsshallbedemonstrated OPERABLEbytheperformance oftheCHANNELCHECKandCHANNELCALIBRATION operations atthefrequencies showninTable4.3.7.3-1.
| |
| 004324LLI3/43-74Unit2Revision9December1993
| |
| | |
| TABLE3.3.7.3-1 METEOROLOGICAL MONITORING INSTRUMENTATION INSTRUMENT ELEVATION MINIMUMINSTRUMENTS OPERABLE1.WindSpeed2.WindDirection 3.AirTemperature Difference 302003020030ft./200004324LLI3/43-75Unit2Revision9December1993 U'VA1 TABLE4.3.7.3-1 METEOROLOGICAL MONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS INSTRUMENT ELEVATION CHANNELCHECKCHANNELCALIBRATION 1.WindSpeed2.WindDirection 3.AirTemperature Difference 302003020030ft./200DDDDDSASASASASA004324LLI3/43-76Unit2Revision9December1993 1f oINSTRUMENTATION MONITORING ZNSTRUMEN
| |
| -ATIONRADIOACTIVE LIUIDEFFLUENTMONITORING INSTRUMENTATION CONTROLS3.3.7.9Theradioactive liquideffluentmonitoring instrumentation channelsshowninTable3.3.7.9-1 shallbeOPERABLEwiththeirAlarm/Trip Setpoints settoensurethatthelimitsofCONTROL3.11.1.1arenotexceeded.
| |
| TheAlarm/Trip Setpoints ofthesechannelsshallbedetermined andadjustedinaccordance withthemethodology andparameters intheOFFSITEDOSECALCULATION MANUAL(ODCM)~APPLICABILITY:
| |
| Duringreleasesviathispathway.ACTION$a.Witharadioactive liquideffluentmonitoring instrumentation channelAlarm/Trip Setpointlessconservative thanrequiredbytheabovecontrol,immediately suspendthereleaseofradioactive liquideffluents monitored'y theaffectedchannel,ordeclarethechannelinoperable, orchangethesetpointsoitisacceptably conservative.
| |
| b.WiththenumberofchannelsOPERABLElessthantheMinimumChannelsOPERABLErequirement, taketheACTIONshowninTable3.3.7.9-1.
| |
| Restoretheinstruments toOPERABLEstatuswithin30daysand,ifunsuccessful, explaininthenextSemiannual Radioactive EffluentReleaseReportwhytheinoperability wasnotcorrected inatimelymanner.c.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.3.7.9Eachradioactive liquideffluentmonitoring instrumentation channelshallbedemonstrated OPERABLEbyperformance oftheCHANNELCHECK,SOURCECHECK,CHANNELCALIBRATION ANDCHANNELFUNCTIONAL TESTatthefrequencies showninTable4.3.7.9-1.
| |
| 004324LLI3/43-92Unit2Revision9December1993 I,'dVII TABLE3.3.7.9-1
| |
| ~=RADIOACT9ELIUIDEFFLUENTMONITORING INSTRUMENTATION INSTRUMENT MINIMUMCHANNELSOPERABLEACTION1.Radioactivity MonitorsProviding AlarmandAutomatic Termination ofReleaseLiquidRadwasteEffluentLine2.Radioactivity MonitorsProviding AlarmbutnotProviding Automatic Termination ofReleasea.ServiceWaterEffluentLineA128130b.ServiceWaterEffluentLineBc.CoolingTowerBlowdownLine3.FlowRateMeasurement Devices130130a.LiquidRadwasteEffluentLineb.ServiceWaterEffluentLineAc.ServiceWaterEffluentLineBd.CoolingTowerBlowdownLine4.TankLevelIndicating Devices*131131131131132*Tanksincludedinthiscontrolarethoseoutdoortanksthatarenotsurrounded byliners,dikes,orwallscapableofholdingthetankcontentsanddonothavetankoverflows andsurrounding areadrainsconnected totheliquidradwastetreatment
| |
| 'system,suchastemporary tanks.004324LLI3/43-93Unit2Revision9December1993 IIIa TABLE3.3.7.9-1 (Continued)
| |
| RADIOACTIVE LIUIDEFFLUENTMONITORING INSTRUMENTATION TABLENOTATIONS ACTION128WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesmaycontinueprovidedthatbeforeinitiating arelease:a.Atleasttwoindependent samplesareanalyzedinaccordance withSurveillance 4.11.1.1.1, andb.Atleasttwotechnically qualified membersofthefacilitystaffindependently verifythereleaseratecalculations anddischarge linevalving;Otherwise, suspendreleaseofradioactive effluents viathispathway.ACTION129-Notused.ACTION130ACTION131WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinueprovidedthat,atleastonceper12hours,grabsamplesarecollected andanalyzedforradioactivity atalimitofdetection ofatleast5x10microcuries/ml.
| |
| WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinue, providedtheflowrateisestimated atleastonceper4hoursduringactualreleases.
| |
| Pumpperformance curvesgenerated inplacemaybeusedtoestimateflow.ACTION132WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, liquidadditions tothistankmaycontinueprovidedthetankliquidlevelisestimated duringallliquidadditions tothetank.004324LLZ3/43-94Unit2Revision9December1993 IJ0 TABLE4.3.7.9<<1 RADIOACTIVE LIUIDEFFLUENTMONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS INSTRUMENT CHANNELCHECKSOURCECHECKCHANNELCALIBRATION CHANNEL~iFUNCTIONAL TEST1.Radioactivity MonitorsProviding AlarmandAutomatic Termination ofReleaseLiquidRadwasteEffluentLine2.Radioactivity MonitorsProviding AlarmbutnotProviding Automatic Termination ofReleasea.ServiceWaterEffluentLineAb.ServiceWaterEffluentLineBc.CoolingTowerBlowdownLine3.FlowRateMeasurement DevicesR(c)R(c)R(c)R(c)M(a)(b)SA(b)SA(b)SA(b)a.LiquidRadwasteEffluentLineb.ServiceWaterEffluentLineAc.ServiceWaterEffluentLineBd.CoolingTowerBlowdownLine4.TankLevel.Indicating Devices*D(d)D(d)D(d)D(d)D**NANANANANA*Tanksincludedinthiscontrolarethoseoutdoortanksthatarenotsurrounded byliners,dikes,orwallscapableofholdingthetankcontentsanddonothavetankoverflows andsurrounding areadrainsconnected totheliquidradwastetreatment system,suchastemporary tanks.**Duringliquidadditions tothetank.004324LLI3/43-95Unit2Revision9December1993
| |
| | |
| TABLE4.3.7.9-1 (Continued)
| |
| RADIOACTIVE LIUIDEFFLUENTMONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS TABLENOTATIONS I.)(a)TheCHANNELFUNCTIONAL TESTshallalsodemonstrate thatautomatic isolation ofthispathwayandcon(rolroomalarmannunciation occursiftheinstrument indicates measuredlevelsabovetheAlarm/Trip Setpoint.
| |
| (b)TheCHANNELFUNCTIONAL TESTshallalsodemonstrate thatcontrolroomalarmannunciation occursifanyofthefollowing conditions exists:(1)(2)(3)(4)Instrument indicates measuredlevelsabovetheAlarmSetpoint, orCircuitfailure,orInstrument indicates adownscale failure,orInstrument controlsnotsetinoperatemode.(c)TheinitialCHANNELCALIBRATION shallbeperformed usingoneormoreofthereference standards certified bytheNationalBureauofStandards*
| |
| (NBS),standards thataretraceable totheNBSstandards, orusingactualsamplesofliquideffluents thathavebeenanalyzedonasystemthathasbeencalibrated withNationalInstitute ofStandards andTestingtraceable sources.Thesestandards shallpermitcalibrating thesystemoveritsintendedrangeofenergyandmeasurement.
| |
| Forsubsequent CHANNELCALIBRATION, sourcesthathavebeenrelatedtotheinitialcalibration maybeused.(d)CHANNELCHECKshallconsistofverifying indication offlowduringperiodsofrelease.CHANNELCHECKshallbemadeatleastonceper24hoursondaysonwhichcontinuous,
| |
| : periodic, orbatchreleasesaremade.*Whenthetechnical specification changeiscompletetodeletetheprocedural detailsthatarebeingtransferred totheODCM,thentheNBSwillbechangedtothecorrectNIST.004324LLI3/43-96Unit2Revision9December1993 4
| |
| INSTRUMENTATION MON1TORING INSTRUMEN TIONRADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION vCONTROLS3.3.7.10Theradioactive gaseouseffluentmonitoring instrumentation channelsshowninTable3.3.7.10-1 shallbeOPERABLEwiththeirAlarm/Trip Setpoints
| |
| ~settoensurethatthelimitsofCONTROL3.11.2.1arenotexceeded.
| |
| TheAlarm/Trip Setpoints ofthesechannelsshallbedetermined andadjustedinaccordance withthemethodology andparameters intheODCM.APPLICABILITY:
| |
| AsshowninTable3.3.7.10-1.
| |
| ACTION:a.Witharadioactive gaseouseffluentmonitoring instrumentation channelAlarm/Trip Setpointlessconservative thanrequiredbytheabovecontrol/immediately suspendthereleaseofradioactive gaseouseffluents monitored bytheaffectedchannel,'ordeclarethechannelinoperable, orchangethesetpointsoitisacceptably conservative.
| |
| b.WiththenumberofchannelsOPERABLElessthantheMinimumChannelsOPERABLErequirement, taketheACTIONshowninTable3.3.7.10-1.
| |
| Restoretheinstruments toOPERABLEstatuswithin30daysand,ifunsuccessful, explaininthenextSemiannual Radioactive EffluentReleaseReportwhytheinoperability wasnotcorrected inatimelymanner.c.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.3.7.10Eachradioactive gaseouseffluentmonitoring instrumentation channelshallbedemonstrated OPERABLEbyperformance oftheCHANNELCHECK,SOURCECHECK,CHANNELCALIBRATION andCHANNELFUNCTIONAL TESToperations atthefrequencies showninTable4.3.7.10-1.
| |
| 004324LLI3/43-97Unit2Revision9December1993
| |
| | |
| TABLE3.3.7.10-1 RADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION INSTRUMENT 1.OffgasSystema.NobleGasActivityMonitor-Providing AlarmandAutomatic Termination ofReleaseb.SystemFlow-Rate Measuring Devicec.SamplerFlow-Rate Measuring Device2.OffgasSystemExplosive GasMonitoring System-RetainedintheRETS3.Radwaste/Reactor BuildingVentEffluentSystema.NobleGasActivityMonitortb.ZodineSamplerc.Particulate Samplerd.Flow-Rate Monitore.SampleFlow-Rate Monitor4.MainStackEffluenta.NobleGasActivityMonitortb.ZodineSamplerc.Particulate Samplerd.Flow-Rate Monitore.SampleFlow-Rate MonitorMINIMUMCHANNELSOPERABLEAPPLICABILITY ACTION135136136139138138136136139138138136136004324LLI3/43-98Unit2Revision9December1993
| |
| | |
| TABLE3.3.7.10-1 (Continued)
| |
| RADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION TABLENOTATIONS
| |
| *Duringoffgassystemoperation.
| |
| Includeshighrangenoblegasmonitoring capability.
| |
| Atalltimes.ACTIONSACTION135-a.WiththenumberofOPERABLEchannelsonelessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinueprovidedtheinoperable channelisplacedinthetrippedcondition within12hours.b.WiththenumberofOPERABLEchannelstwolessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinueprovidedgrabsamplesaretakenatleastonceper12hoursandthesesamplesareanalyzedforgrossactivitywithin24hours.ACTION136-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinueprovidedtheflowratefortheinoperable channel(s) isestimated atleastonceper4hours.ACTION137-RetainedintheRETS.ACTION138-WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinueprovidedsamplesarecontinuously collected startingwithin8hoursofdiscovery, usingauxiliary samplingequipment asrequiredinTable4.11.2-1.
| |
| ACTION139a.WiththenumberofchannelsOPERABLElessthanrequiredbytheMinimumChannelsOPERABLErequirement, effluentreleasesviathispathwaymaycontinueprovidedgrabsamplesaretakenatleastonceper12hoursandthesesamplesareanalyzedforgrossactivitywithin24hoursforaradioactivity limitofdetection ofatleast1x10~microcurie/ml.
| |
| b.Restoretheinoperable channel(s) toOPERABLEstatuswithin72hoursorinlieuofanotherreportrequiredbyTechnical Specification 6.9.1,prepareandsubmitaSpecialReporttotheCommission pursuanttoTechnical Specification 6.9.2within14daysfollowing theeventoutlining theactiontaken,thecauseoftheinoperability andthescheduleforrestoring thesystemtoOPERABLEstatus.004324LLI3/43-99Unit2Revision9December1993
| |
| | |
| TABLE4.3.7.10-1 RADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS INSTRUMENT 1.OffgasSystema.NobleGasActivityMonitor-Providing AlarmandAutomatic Termination ofReleaseb.SystemFlow-Rate Measuring Devicec.SampleFlow-Rate Measuring Device2.OffgasSystemExplosive GasMonitoring System-RetainedinRETS3.Radwaste/Reactor BuildingVentEffluentSystema.NobleGasActivityMonitortb.IodineSamplerc.Particulate Samplerd.Flow-Rate MonitorCHANNELCHECKDSOURCECHECKNANANANANANACHANNELCALIBRATION R(a,e)R(a)NANACHANNELFUNCTIONAL TESTM(b,c)Q(c)NANAMODESINWHICHSURVEILLANCE REQUIREDe.SampleFlow-Rate MonitorNA004324LLI3/43-100Unit2Revision9December1993
| |
| | |
| TABLE4.3.7.10-1 (Continued)
| |
| RADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS INSTRUMENT 4.MainStackEffluentCHANNELCHECKSOURCECHECKCHANNELCALIBRATION CHANNELFUNCTIONAL TESTMODESINWHICHSURVEILLANCE REQUIREDa.NobleGasActivityMonitored b.IodineSamplerc.Particulate Samplerd.Flow-Rate MonitorDNANANAR(a)NANAQ(c)NANAe.SampleFlow-Rate MonitorNA004324LLI3/43-101Unit2Revision9December1993
| |
| | |
| TABLE4.3.7.10-1 (Continued)
| |
| RADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION SURVEILLANCE REUIREMENTS TABLENOTATIONS
| |
| *Atalltimes.**Duringoffgassystemoperation.
| |
| Includeshighrangenoblegasmonitoring capability.
| |
| (a)TheinitialCHANNELCALIBRATION shallbeperformed usingoneormoreofthereference standards certified bytheNationalBureauofStandards (NBS)orusingstandards thathavebeenobtainedfromsuppliers thatparticipate inmeasurement assurance activities withNBS,orusingactualsamplesofgaseouseffluents thathavebeenanalyzedonasystemthathasbeencalibrated withNBStraceable sources.Thesestandards shallpermitcalibrating thesystemoveritsintendedrangeofenergyandmeasurement.
| |
| Forsubsequent CHANNELCALIBRATION, sourcesthathavebeenrelatedtotheinitialcalibration maybeused.(b)TheCHANNELFUNCTIONAL TESTshallalsodemonstrate theautomatic isolation capability ofthispathwayandthatcontrolroomalarmannunciation occursiftheinstrument indicates measuredlevelsabovetheAlarm/Trip Setpoint(eachchannelwillbetestedindependently soastonotinitiateisolation duringoperation).
| |
| (c)TheCHANNELFUNCTIONAL TESTshallalsodemonstrate thatcontrolroomalarmannunciation occursifanyofthefollowing conditions exists:(1)(2)(3)(4)Instrument indicates measuredlevelsabovethealarmsetpoint.
| |
| Circuitfailure.Instrument indicates adownscale failure.Instrument controlsnotsetinoperatemode.(d)RetainedinRETS.(e)TheCHANNELCALIBRATION shallalsodemonstrate thatautomatic isolation ofthispathwayoccurswhentheinstrument channelsindicatemeasuredlevelsabovetheTripSetpoint.
| |
| 004324LLI3/43-102Unit2Revision9December1993
| |
| | |
| 34.11RADIOACTIVE EFFLUENTS 34.11:1L1UIDEFFLfJRNTS CONCENTRATION CONTROLS3.11.1.1Theconcentration ofradioactive materialreleasedinliquideffluents toUNRESTRICTED AREAS(seeFigure5.1.3-1)shallbelimitedtotheconcentrations specified in10CFR20,AppendixB,TableII,Column2,forradionuclides otherthandissolved orentrained noblegases;Fordissolved orentrained noblegases,theconcentration shallbelimitedto2x10~microcurie/ml totalactivity.
| |
| APPLICABILITY:
| |
| Atalltimes.ACTION:Withtheconcentration ofradioactive materialreleasedinliquideffluents toUNRESTRICTED AREASexceeding theabovelimits,withoutdelayrestoretheconcentration towithintheabovelimits.SURVEILLANCE REUIREMENTS 4.11.1.1.1 Radioactive liquidwastesshallbesampledandanalyzedaccording tothesamplingandanalysisprogramofTable4.11.1-1.
| |
| 4.11.1.1.2 Theresultsoftheradioactivity analysesshallbeusedinaccordance withthemethodology andparameters intheODCMtoassurethattheconcentrations atthepointofreleasearemaintained withinthelimitsofCONTROL3.11.1.1.
| |
| 004324LLI3/411-1Unit2Revision9December1993
| |
| )I TABLE4.11.1-1RADIOACTIVE LIUIDWASTESAMPLINGANDANALYSISPROGRAMLIQUIDRELEASETYPESAMPLINGFREUENCYMINIMUMANALYSISFREUENCYTYPEOFACTIVITYANALYSISLOWERLIMITOFDETECTION (LLD)(a)uCimlBatchWasteReleaseTanks(b)a.2LWS-TK4A b.2LWS-TK4B c.2LWS-TK5A 2LWS-TK5B PEachBatchPOneBatch/MPPrincipal GammaEachBatchEmitterscI-131OneBatch/MDissolved andEntrained Gases(GammaEmitters)
| |
| Sx10lx10+lx10~PEachBatchMComposite (d)H-3GrossAlphalx10~lx10'7PEachBatchQSr-89,Sr-90Composite(d)
| |
| Fe-555x10~lx10Continuous ReleasesGrabSampleGrabSamplePrincipal GammaM(e)M(e)Emitters(c) 5x10a.ServiceWaterEffluentAb.ServiceWaterEffluentBI-131Dissolved andEntrained Gases(GammaEmitters)
| |
| H-3GrossAlphalx10~lxlo~lx10~lxl0C~CoolingTowerBlowdownGrabSampleQ(e)GrabSampleSr-89,Sr-90Q(e)Fe-555x10~.lx10d.Auxiliary BoilerPumpSealandSampleCoolingDischarge (ServiceWater)GrabSampleM(f)GrabSamplefGrabSampleM(f)Grab.SamplefPrincipal GammaEmitters(c)
| |
| H-35x10004324LLI3/411-2Unit2Revision9December1993
| |
| | |
| TABLE4.11.1-1(Continued)
| |
| RADIOACTIVE LIUIDWASTESAMPLINGANDANALYSISPROGRAMTABLENOTATIONS (a)TheLLDisdefined,forpurposesoftheseCONTROLS, asthesmallestconcentration ofradioactive materialinasamplethatwillyi.eldanetcount,abovesystembackground, thatwillbedetectedwith95%probability withonly5%probability offalselyconcluding thatablankobservation represents a"real"signal.Foraparticular measurement system,whichmayincluderadiochemical separation:
| |
| LLD4.66S>EV2.22x106Yexp(-Xht)
| |
| Where:LLDthebefore-the-fact lowerlimitofdetection (microcurie perunitmassorvolume),Slthestandarddeviation ofthebackground countingrateorofthecountingrateofablanksampleasappropriate (countsperminute),Ethecountingefficiency (countsperdisintegrati.on),
| |
| Vthesamplesize(unitsofmassorvolume),2.22x106=thenumberofdisintegrations perminutepermicrocurie, Ythefractional radiochemical yield,whenapplicable, theradioactive decayconstantfortheparticular radionuclide (sec'),andtheelapsedtimebetweenthemidpointofsamplecollection andthetimeofcounting(seconds).
| |
| TypicalvaluesofE,V,Y,andhtshouldbeusedinthecalculation.
| |
| Itshouldberecognized thattheLLDisdefinedasabefore-the-fact limitrepresenting thecapability ofameasurement systemandnotasanafter-the-fact limitforaparticular measurement.
| |
| (b)Abatchreleaseisthedischarge ofliquidwastesofadiscretevolume.Priortosamplingforanalyses, eachbatchshallbeisolated, andthenthoroughly mixedbyamethoddescribed intheODCMtoassurerepresentative sampling.
| |
| 004324LLI3/411-3Unit2Revision9December1993
| |
| | |
| TABLE4.11.1-1(Continued)
| |
| RADIOACTIVE LIUIDWASTESAMPLINGANDANALYSISPROGRAMTABLENOTATIONS (c)Theprincipal gammaemittersforwhichtheLLDCONTROLappliesincludethefollowing radionuclides:
| |
| Mn-54,Fe-59,Co-58,Co-60,Zn-65,Mo-99,Cs-134,Cs-137andCe-141.Ce-144shallalsobemeasured, butwithanLLDof5x10~.Thislistdoesnotmeanthatonlythesenuclidesaretobeconsidered.
| |
| Othergammapeaksthatareidentifiable, togetherwiththoseoftheabovenuclides, shallalsobeanalyzedandreportedintheSemiannual Radioactive EffluentReleaseReportpursuanttoCONTROL6.9.1.8intheformatoutlinedinRG1.21,AppendixB,Revision1,June1974.(d)Acomposite sampleisoneinwhichthequantityofliquidsampledisproportional tothequantityofliquidwastedischarged andinwhichthemethodofsamplingemployedresultsinaspecimenthatisrepresentative oftheliquidsreleased.
| |
| (e)Ifthealarmsetpointoftheeffluentmonitor,asdetermined bythemethodpresented intheODCM,isexceeded, thefrequency ofsamplingshallbeincreased todailyuntilthecondition nolongerexists.Frequency ofanalysisshallbeincreased todailyforprincipal gammaemittersandanincidentcomposite forH-3,grossalpha,Sr-89,Sr-90,andFe-55.(f)IfthealarmsetpointofServiceWaterEffluentMonitorAand/orB,asdetermined bythemethodpresented intheODCMgisexceeded, thefrequency ofsamplingshallbeincreased todailyuntilthecondition nolongerexists.Frequency ofanalysisshallbeincreased todailyforprincipal gammaemittersandanincidentcomposite forH-3,grossalpha,Sr-89,Sr-90,andFe-55.004324LLI3/411-4Unit2Revision9December1993
| |
| | |
| RADIOACTIVE EFFLUENTS LIUID.EFFLUENTS DOSECONTROLS3.11.1.2Thedoseordosecommitment toaMEMBEROFTHEPUBLICfromradioactive materials inliquideffluents
| |
| : released, fromeachunit,toUNRESTRICTED AREAS(seeFigure5.1.3-1)shallbelimited:a.Duringanycalendarquartertolessthanorequalto1.5mremtothewholebodyandtolessthanorequalto5mremtoanyorgan,andb.Duringanycalendaryeartolessthanorequalto3mremtothewholebodyandtolessthanorequalto10mremtoanyorgan.APPLICABILITY:
| |
| Atalltimes.ACTION:a.Withthecalculated dosefromthereleaseofradioactive materials inliquideffluents exceeding anyoftheabovelimits,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatidentifies thecause(s)forexceeding thelimit(s)anddefinesthecorrective actionsthathavebeentakentoreducethereleasesandtheproposedcorrective actionstobetakentoassurethatsubsequent releaseswillbeincompliance withtheabovelimits.b.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.11.1.2Cumulative dosecontributions fromliquideffluents forthecurrentcalendarquarterandthecurrentcalendaryearshallbedetermined inaccordance withthemethodology andparameters intheODCMatleastonceper31days'04324LL I3/411~5Unit2Revision9December1993 b
| |
| eRADIOACTIVE EFFLUENTS LIUIDEFFCUENTS LIUIDRADWASTETREATMENT SYSTEMCONTROLS3.11.1.3Theliquidradwastetreatment systemshallbeOPERABLE, andappropriate portionsofthesystemshallbeusedtoreducereleasesofradioactivity whentheprojected dosesduetotheliquideffluent, fromtheunit,toUNRESTRICTED AREAS(seeFigure5.1.3-1)wouldexceed0.06mremtothewholebodyor0.2mremtoanyorganina31-dayperiod.APPLICABILITY't alltimes.ACTION:a.Withradioactive liquidwastebeingdischarged withouttreatment andinexcessoftheabovelimitsandanyportionoftheliquidradwastetreatment systemnotinoperation, prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatincludesthefollowing information:
| |
| 1.Explanation ofwhyliquidradwastewasbeingdischarged withouttreatment, identification ofanyinoperable equipment orsubsystems, andthereasonfortheinoperability, 2.Action(s) takentorestoretheinoperable equipment toOPERABLEstatus,and3.Summarydescription ofaction(s) takentopreventarecurrence.
| |
| b.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| jSURVEILLANCE REUIREMENTS 4.11.1.3.1 DosesduetoliquidreleasesfromeachunittoUNRESTRICTED AREASshallbeprojected atleastonceper31daysinaccordance withthemethodology andparameters intheODCMwhenliquidradwastetreatment systemsarenotbeingfullyutilized.
| |
| 4.11.1.3.2 Theinstalled liquidradwastetreatment systemshallbeconsidered OPERABLEbymeetingCONTROLS3.11'.l.l and3.11.1.2.
| |
| 004324LLI3/411-6Unit2Revision9December1993 k~PIf RADIOACTIVE EFFLUENTS 34.11.-2GASEOUSEFF'QENTSDOSERATECONTROLS3.11.2.1Thedoseratefromradioactive materials releasedingaseouseffluents fromthesitetoareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedtothefollowing:
| |
| a.Fornoblegases:Lessthanorequalto500mrem/yrtothewholebodyandlessthanorequalto3000mrem/yrtotheskin,andb.Foriodine-131, foriodine-133, fortritium,andforallradionuclides inparticulate formwithhalf-lives greaterthan8days:Lessthanorequalto1500mrem/yrtoanyorgan.APPLICABILITY:
| |
| Atalltimes.ACTION:Withthedoserate(s)exceeding theabovelimits,immediately restorethereleaseratetowithintheabovelimit(s).
| |
| SURVEILLANCE REUIREMENTS 4.11.2.1.1 Thedoseratefromnoblegasesingaseouseffluents shallbedetermined tobewithintheabovelimitsinaccordance withthemethodology andparameters intheODCM.4.11.2.1.2 Thedoseratefromiodine-131, iodine-133, tritium,andallradionuclides inparticulate formwithhalf-lives greaterthan8daysingaseouseffluents shallbedetermined tobewithintheabovelimitsinaccordance withthemethodology andparameters intheODCMbyobtaining representative samplesandperforming analysesinaccordance withthesamplingandanalysisprogramspecified inTable4.11.2-1.
| |
| 004324LLI3/411-8Unit2Revision9December1993
| |
| | |
| TABLE4.11.2-1RADIOACTIVE GASEOUSWASTESAMPLINGANDANALYSISPROGRAMGASEOUSRELEASETYPE1.Containment(b)
| |
| SAMPLINGFREUENCYEachPURGEMINIMUMANALYSISFREUENCYEachPURGETYPEOFACTIVITYANALYSISPrincipal GammaEmitters(c)
| |
| H-3(oxide),Principal GammaEmitters(c)LOWERLIMITOFDETECTION (LLD)~iuCimllx10lx10,lx10~2.MainStackRadwaste/Reactor BuildingVentM(d)GrabSampleM(e)Continuous(f)
| |
| Continuous(f)
| |
| Continuous(f)
| |
| M(d)M(e)W(g)CharcoalSampleW(g)Particulate SampleQComposite Particulate SamlePrincipal GammaEmitters(c)
| |
| H-3(oxide)I-131Principal GammaEmitters(c)
| |
| GrossAlphaSr-89,Sr-90lx10~lx10+lx10'xl0" lx10"lx10'04324LL I3/411-9Unit2Revision9December1993
| |
| | |
| TABLE4.11.2-1(Continued)
| |
| RADIOACTIVE GASEOUSWASTESAMPLINGANDANALYSISPROGRAMTABLENOTATIONS (a)TheLLDisdefined,forpurposesoftheseCONTROLS, asthesmallestconcentration ofradioactive materialinasamplethatwillyieldanetcount,abovesystembackground, thatwillbedetectedwith95%probability withonly5%probability offalselyconcluding thatablankobservation represents<y.
| |
| "real"signal.IForaparticular measurement system,whichmayincluderadiochemical separation:
| |
| LLD4.66SbEV2.22x10'exp(-ht)Where:LLDSbThebefore-the-fact lowerlimitofdetection (microcuries perunitmassorvolume)thestandarddeviation ofthebackground countingrateorofthecountingrateofablanksampleasappropriate (countsperminute)Ethecountingefficiency (countsperdisintegration) thesamplesize(unitsofmassorvolume)2.22x10~=thenumberofdisintegrations perminutepermicrocuriethefractional radiochemical yield,whenapplicable theradioactive decayconstantfortheparticular radionuclide (sec')theelapsedtimebetweenthemidpointofsamplecollection andthetimeofcounting(seconds)
| |
| TypicalvaluesofE,V,Y,andhtshouldbeusedinthecalculation.
| |
| Itshouldberecognized thattheLLDisdefinedasabefore-the-fact limitrepresenting thecapability ofameasurement systemandnotasanafter-the-fact limitforaparticular measurement.
| |
| I004324LLI3/411-10Unit2Revision9December1993
| |
| | |
| TABLE4.11.2-1(Continued)
| |
| RADIOACTIVE GASEOUSWASTESAMPLINGANDANALYSISPROGRAMTABLENOTATIONS (b)SampleandanalysisbeforePURGEisusedtodetermine permissible PURGErates.SampleandanalysisduringactualPURGEisusedforoffsitedosecalculations.
| |
| (c)Theprincipal gammaemittersforwhichtheLLDCONTROLappliesincludethefollowing radionuclides:
| |
| Kr-87,Kr-88,Xe-133,Xe-133m,Xe-135,andXe-138innoblegasreleasesandMn-54,Fe-59,Co-58,Co-60,Zn-65,Mo-99,I-131,Cs-134,Cs-137,Ce-141,andCe-144iniodineandparticulate releases.
| |
| Thislistdoesnotmeanthatonlythesenuclidesaretobeconsidered.
| |
| Othergammapeaksthatareidentifiablei together-with thoseoftheabovenuclides, shallalsobeanalyzedandreportedintheSemiannual Radioactive EffluentReleaseReportpursuanttoCONTROL6.9.1.8intheformatoutlinedinRG1.21,~AppendixBtRevision1,June1974.(d)Ifthemainstackorreactor/radwaste buildingisotopicmonitorisnotOPERABLE, samplingandanalysisshallalsobeperformed following
| |
| : shutdown, startup,orwhenthereisanalarmontheoffgaspretreatment monitor.(e)Tritiumgrabsamplesshallbetakenweeklyfromthereactor/radwaste ventilation systemwhenfuelisoffloaded untilstabletritiumreleaselevelscanbedemonstrated.
| |
| (f)Theratioofthesampleflowratetothesampledstreamflowrateshallbeknownforthetimeperiodcoveredbyeachdoseordoseratecalculation madeinaccordance withCONTROLS3.11.2.1.b and3.11.2.3.
| |
| (g)Whenthereleaserateofthemainstackorreactor/radwaste buildingventexceedsitsalarmsetpoint, theiodineandparticulate deviceshallberemovedandanalyzedtodetermine thechangesiniodineandparticulate releaserates.Theanalysisshallbedonedailyuntilthereleasenolongerexceedsthealarmsetpoint.
| |
| Whensamplescollected for24hoursareanalyzed, thecorresponding LLDsmaybeincreased byafactorof10.004324LLI3/411-11Unit2Revision9December1993
| |
| | |
| RADIOACTIVE EFFLUENTS GASEOUSEFFKUENTS DOSE-NOBLEGASESCONTROLS3.11.2.2Theairdosefromnoblegasesreleasedingaseouseffluents, fromeachunit,toareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedtothefollowing:
| |
| a.DuringanycalendarquartersLessthanorequalto5mradforgammaradiation andlessthanorequalto10mradforbetaradiation, andb.Duringanycalendaryear:Lessthanorequalto10mradforgammaradiation andlessthanorequalto20mradforbetaradiation.
| |
| APPLICABIL1TY:
| |
| At'lltimes.ACTION:a~b.Withthecalculated airdosefromradioactive noblegasesingaseouseffluents exceeding anyoftheabovelimits,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatidentifies thecause(s)forexceeding thelimit(s)anddefinesthecorrective actionsthathavebeentakentoreducethereleasesandtheproposedcorrective actionstobetakentoassurethatsubsequent releaseswillbeincompliance withtheabovelimits.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.11.2.2Cumulative dosecontributions forthecurrentcalendarquarterandcurrentcalendaryearfornoblegasesshallbedetermined inaccordance withthemethodology andparameters intheODCMatleastonceper31days.004324LLI3/411-12Unit2Revision9December1993
| |
| ~t'N RADIOACTIVE EFFLUENTS GASEOUSEFFLUENTS DOSE-IODINE-131 IODINE-133 TRITIUMANDRADIOACTIVE MATERIALINPARTICULATE FORMCONTROLS3.11.2.3ThedosetoaMEMBEROFTHEPUBLICfromiodine-131, iodine-133, tritium,andallradioactive materialinparticulate formwithhalf-lives greaterthan8daysingaseouseffluents
| |
| : released, fromeachunit",toareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedtothefollowing:
| |
| a.Duringanycalendarquarter:Lessthanorequalto7.5mremtoanyorganand,b.Duringanycalendaryear:Lessthanorequalto15mremtoanyorgan.APPLICABILITY:
| |
| Atalltimes.ACTION%a.b.Withthecalculated dosefromthereleaseofiodine-131, iodine-133g tritium,andradioactive materialinparticulate formwithhalf-lives greaterthan8days,ingaseouseffluents exceeding anyoftheabovelimits,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatidentifies thecause(s)forexceeding thelimit(s)anddefinesthecorrective actionsthathavebeentakentoreducethereleasesandtheproposedcorrective actionstobetakentoassurethatsubsequent releaseswillbeincompliance withtheabovelimits.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.11.2.3Cumulative dosecontributions forthecurrentcalendarquarterandcurrentcalendaryearforiodine-131, iodine-133, tritiumandradioactive materialinparticulate formwithhalf-lives greaterthan8daysshallbedetermined inaccordance withthemethodology andparameters intheODCMatleastonceper31days.004324LLI3/411-13Unit2Revision9December1993
| |
| | |
| DIOACTIVE EFFLUENTS GASEOUSEFFLUENTS GASEOUSRADWASTETREATMENT SYSTEMCONTROLS3.11.2.4TheGASEOUSRADWASTETREATMENT SYSTEMshallbeinoperation.
| |
| APPLICABILITY Wheneverthemaincondenser airejectorsystemisinoperation.
| |
| ACTION:a~b.Withgaseousradwastefromthemaincondenser airejectorsystembeingdischarged withouttreatment formorethan7days,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatincludesthefollowing information.
| |
| 1.Identification oftheinoperable equipment orsubsystems andthereasonfortheinoperability, 2.Action(s) takentorestoretheinoperable equipment toOPERABLEstatus,and3.Summarydescription ofaction(s) takentopreventarecurrence.
| |
| Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| ~~~SURVEILLANCE REUIREMENTS 4.11.2.4Thereadingsoftherelevantinstruments shallbecheckedevery12hourswhenthemaincondenser airejectorisinusetoensurethatthegaseousradwastetreatment systemisfunctioning.
| |
| 004324LLI3/411-14Unit2Revision9December1993 141l RADIOACTIVE EFFLUENTS GASEOUSEFPTUENTS VENTILATION EXHAUSTTREATMENT SYSTEMCONTROLS3.11.2.5TheVENTILATION EXHAUSTTREATMENT SYSTEMshallbeOPERABLEandappropriate portionsofthissystemshallbeusedtoreducereleasesofradioactivity whentheprojected dosesin31daysfromiodineandparticulate
| |
| : releases, fromeachunit,toareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)wouldexceed0.3mremtoanyorganofaMEMBEROFTHEPUBLIC.APPLICABILITY<
| |
| Atalltimes.ACTION:a.Withradioactive gaseouswastebeingdischarged withouttreatment andinexcessoftheabovelimits,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatincludesthefollowing information:
| |
| 1.Identification ofanyinoperable equipment orsubsystems, andthereasonfortheinoperability, 2.Action(s) takentorestoretheinoperable equipment toOPERABLEstatus,and3.Summarydescription ofaction(s) takentopreventarecurrence.
| |
| b.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.11.2.5.1 Dosesfromiodineandparticulate releasesfromeachunittoareasatorbeyondtheSITEBOUNDARYshallbepro)ected atleastonceper31daysinaccordance withthemethodology andparameters intheODCMwhentheVENTILATION EXHAUSTTREATMENT SYSTEMisnotbeingfullyutilized.
| |
| 4.11.2.5.2 Theinstalled VENTILATION EXHAUSTTREATMENT SYSTEMshallbeconsidered OPERABLEbymeetingCONTROLS3.11.2.1or3.11.2.3.
| |
| 004324LLI3/411-15Unit2Revision9December1993 II,C RADIOACTIVE EFFLUENTS GASEOUSEFFTUENTS VENTINGORPURGINGCONTROLS3.11.2.8VENTINGorPURGINGofthedrywelland/orsuppression chambershallbethroughthestandbygastreatment system.*APPLICABILITY:
| |
| OPERATIONAL CONDITIONS 1,2,and3.ACTION$a.Withtherequirements oftheaboveCONTROLnotsatisfied, suspendallVENTZNGandPURGINGofthedrywelland/orsuppression chamber.b.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.11.2.8.1 Thedrywelland/orsuppression chambershallbedetermined tobealignedforVENTINGorPURGINGthroughthestandbygastreatment systemwithin4hoursbeforestartofandatleastonceper12hoursduringVENTINGorPURGING.*SeeTechnical Specification 3.6.5.3.004324LLI3/411-18Unit2Revision9December1993 lt'N5r RADIOACTIVE EFFLUENTS 34~11'4TOTALDOSECONTROLS3.11.4Theannual(calendar year)doseordosecommitment toanyMEMBEROFTHEPUBLICduetoreleasesofradioactivity andtoradiation fromuraniumfuelcyclesourcesshallbelimitedtolessthanorequalto25mremtothewholebodyoranyorgan,exceptthethyroid,whichshallbelimitedtolessthanorequalto75mrem.APPLICABILITY:
| |
| Atalltimes.ACTION:a~b.Withthecalculated dosesfromthereleaseofradioactive materials inliquidorgaseouseffluents exceeding twicethelimitsofCONTROLS3.11.1.2.a, 3.11.1.2.b, 3.11.2.2.a, 3.11.2.2.b, 3.11.2.3.a, or3.11.2.3.b, calculations shallbemadeincluding directradiation contributions fromtheunits(including outsidestoragetanksgetc.)todetermine whethertheabovelimitsofCONTROL3.11.4havebeenexceeded.
| |
| Ifsuchisthecase,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatdefinesthecorrective actiontobetakentoreducesubsequent releasestopreventrecurrence ofexceeding theabovelimitsandincludesthescheduleforachieving conformance withtheabovelimits.ThisSpecialReport,asdefinedin10CFR20.405(c),
| |
| shallincludeananalysisthatestimates theradiation exposure(dose)toaMEMBEROFTHEPUBLICfromuraniumfuelcyclesources,including alleffluentpathwaysanddirectradiation, forthecalendaryearthatincludestherelease(s) coveredbythisreport.Itshallalsodescribelevelsofradiation andconcentrations ofradioactive materialinvolved, andthecauseoftheexposurelevelsorconcentrations.
| |
| Iftheestimated dose(s)exceedstheabovelimits,andifthereleasecondition resulting inviolation of40CFR190hasnotalreadybeencorrected, theSpecialReportshallincludearequestforavarianceinaccordance withtheprovisions of40CFR190.Submittal ofthereportisconsidered atimelyrequest,andavarianceisgranteduntilstaffactionontherequestiscomplete.
| |
| Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.11.4.1Cumulative dosecontributions fromliquidandgaseouseffluents shallbedetermined inaccordance withCONTROLS4.11.1.2, 4.11.2.2, and4.11.2.3, andinaccordance withthemethodology andparameters intheODCM.4.11.4.2Cumulative dosecontributions fromdirectradiation fromtheunits(including outsidestoragetanks,etc.)shallbedetermined inaccordance withthemethodology andparameters intheODCM.Thisrequirement isapplicable onlyunderconditions setforthinACTIONaofCONTROL3.11.4.004324LLI3/411-21Unit2Revision9December1993
| |
| | |
| 34.12RADIOLOGICAL ENVIRONMENTAL MONITORING 34.12..1MONITORING ROGRAMCONTROLS3.12.1TheRadiological Environmental Monitoring Programshallbeconducted asspecified inTable3.12.1-1.
| |
| APPLICABILITY:
| |
| Atalltimes.ACTION:a0WiththeRadiological Environmental Monitoring Programnotbeingconducted asspecified inTable3.12.1-1, prepareandsubmittotheCommission, intheAnnualRadiological Environmental Operating ReportrequiredbyCONTROL6'17iadescription ofthereasonsfornotconducting theprogramasrequiredandtheplansforpreventing arecurrence.
| |
| b.Withthelevelofradioactivity astheresultofplanteffluents inanenvironmental samplingmediumataspecified locationexceeding thereporting levelsofTable3.12.1-2whenaveragedoveranycalendarquarter,prepareandsubmittotheCommission within30days,pursuanttoTechnical Specification 6.9.2,aSpecialReportthatidentifies thecause(s)forexceeding thelimit(s)anddefinesthecorrective actionstobetakentoreduceradioactive effluents sothatthepotential annualdose*toaMEMBEROFTHEPUBLICislessthanthecalendaryearlimitsofCONTROLS3.11.1.2, 3.11.2.2, or3.11.2.3.
| |
| Whenmorethanoneoftheradionuclides inTable3.12.1-2aredetectedinthesamplingmedium,thisreportshallbesubmitted if:concentration 1+concentration 2+...>1.0reporting level1reporting level2Whenradionuclides otherthanthoseinTable3.12.1-2aredetectedandaretheresultofplanteffluents, thisreportshallbesubmitted ifthepotential annualdose*toaMEMBEROFTHEPUBLICfromallradionuclides isequaltoorgreaterthanthecalendaryearlimitsofCONTROL3.11.1.2, 3.11.2.2, or3.11.2.3.
| |
| Thisreportisnotrequiredifthemeasuredlevelofradioactivity wasnottheresultofplanteffluents; however,insuchanevent,thecondition shallbereportedanddescribed intheAnnualRadiological Environmental Operating ReportrequiredbyCONTROL6.9.1.7.*Themethodology andparameters usedtoestimatethepotential annualdosetoaMEMBEROFTHEPUBLICshallbeindicated inthisreport.004324LLI3/412-1Unit2Revision9December1993 I
| |
| RADIOLOG1CAL ENVIRONMENTAL MONITORING MONITORING PROGRAMCONTROLS3.12.1(Continued)
| |
| ACTION:C~Withmilkorfreshleafyvegetation samplesunavailable fromoneormoreofthesamplelocations requiredbyTable3.12.1-1, identifyspecificlocations forobtaining replacement samplesandaddthemwithin30daystotheRadiological Environmental Monitoring Program.Thespecificlocations fromwhichsampleswereunavailable maythenbedeletedfromthemonitoring program.PursuanttoCONTROL6.9.1.8,submitinthenextSemiannual Radioactive EffluentReleaseReportdocumentation forachangeintheODCMincluding arevisedfigure(s) andtablefortheODCMreflecting thenewlocation(s) withsupporting information identifying thecauseoftheunavailability ofsamplesandjustifying theselection ofthenewlocation(s) forobtaining samples.d.Theprovisions ofCONTROLS3.0.3and3.0.4areriotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.12.1Theradiological environmental monitoring samplesshallbecollected pursuanttoTable3.12.1-1fromthespecificlocations giveninthetableandfigure(s) intheODCM,andshallbeanalyzedpursuanttotherequirements ofTable3.12.1-1andthedetection capabilities requiredbyTable4.12.1-1.
| |
| 004324LLI3/412-2Unit2Revision9December1993
| |
| | |
| TABLE3~12.1-1RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMEXPOSUREPATHWAYANDORSAMPLENUMBEROFSAMPLESANDSAMPLELOCATIONS aSAMPLINGANDCOLLECTION FREUENCYTYPEANDFREQUENCY OFANALYSIS1.DirectRadiation(b) 32routinemonitoring stationseitherwith2ormoredosimeters orwith1instrument formeasuring andrecording doseratecontinuously, placedasfollows:Aninnerringofstations, oneineachmeteorological sectorinthegeneralareaoftheSITEBOUNDARYOnceper3monthsGammadoseonceper3monthsl,~IAnouterringofstations, oneineachlandbasemeteorological sectorinthe4to5-mile*rangefromthesiteThebalanceofthestationsshouldbeplacedinspecialinterestareassuchaspopulation centers,nearbyresidences, schools,andinoneortwoareastoserveascontrolstations(c).
| |
| *Atthisdistance, 8windrosesectors,(W,WNW,NW,NNW,N,NNE,NE,andENE)areoverLakeOntario.004324LLI3/412-3Unit2Revision9December1993 0
| |
| TABLE3.12.1-1(Continued)
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM2.AirborneRadio-iodineandParticulates 3.Waterborne EXPOSUREPATHWAYANDORSAMPLENUMBEROFSAMPLESANDSAMPLELOCATIONS aSamplesfromfivelocations:
| |
| 3samplesfromoffsiteloca-tionsclosetothesitebound-ary(withinonemile)indifferent sectorsofthehigh-estcalculated annualsiteaverageground-level D/Q(basedonallsitelicensedreactors) 1samplefromthevicinityofanestablished year-round community havingthehighestcalculated annualsiteaverageground-level D/Q(basedonallsitelicensedreactors) 1samplefromacontrollocation, atleast10milesdistantandinaleastprevalent winddirection(c)
| |
| SAMPLINGANDCOLLECTION FREUENCYContinuous sampleroper-ationwithsamplecollec-tionweekly,ormorefrequently ifrequiredbydustloadingTYPEANDFREQUENCY)
| |
| )OFANALYSISIRadioiodine CanisterI-131analysisweekly'Particulate SamlerGrossbetaradioactivity analysisfollowing filterchange(d) andgammaisotopicanalysis(e) ofcomposite (bylocation) atleastquarterly a.Surface(f)
| |
| Onesampleupstream(c)g onesamplefromthesite'sdownstream coolingwaterintakeComposite sampleover1-monthperiod(g)
| |
| Gammaisotopicanalysis(e) once/month; composite fortritiumanalysisonce/3months004324LLI3/412-4Unit2Revision9December1993
| |
| | |
| TABLE3.12.1-1(Continued)
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMEXPOSUREPATHWAYANDORSAMPLENUMBER.OFSAMPLESANDSAMPLELOCATIONS aSAMPLINGANDCOLLECTION FREUENCYTYPEANDFREQUENCY OFANALYSIS3.Waterborne (Continued) b.GroundSamplesfromoneortwosources;Quarterly grabsampleonlyiflikelytobeaffected(h)
| |
| Gamaisotopic(e) andtritiumanalysisquarterly c.Drinking1sampleofeachofonetothreeofthenearestwatersuppliesthatcouldbeaffectedbyitsdischarge(i)
| |
| Composite sampleovera2-weekperiod(g) whenI-131analysisisperformed; monthlycomposite otherwise I-131analysisoneachcomposite whenthedosecalculated fortheconsumption ofthewaterisgreaterthan1mremperyear.(j)Composite forgrossbetaandgammaisotopicanalyses(e) monthly.Composite fortritiumanalysisquarterly d.SedimentfromShoreline 1samplefromadownstream areaTwiceperyearwithexistingorpotential recreational valueGammaisotopicanalysis(e) 004324LLI3/412-5Unit2Revision9December1993
| |
| | |
| TABLE3.12.1-1(Continued)
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMEXPOSUREPATHWAYANDORSAMPLENUMBEROFSAMPLESANDSAMPLELOCATIONS aSAMPLINGANDCOLLECTION FREUENCYTYPEANDFREQUENCYI
| |
| ~>OFANALYSISI4.Ingestion a.Milkb.FishSamplesfromMILKSAMPLINGLOCA-TIONSinthreelocations within3.5milesdistancehavingthehighestcalculated siteaverageD/Q(basedonalllicensedsite.reactors).
| |
| Ifthereare.none,then1samplefromMILKSAMPLINGLOCATIONS ineachofthreeareas3.5-5.0milesdistanthavingthehighestcalculated siteaverageD/Q(basedonalllicensedsitereactors).
| |
| OnesamplefromaMILKSAMPLINGLOCATIONatacontrollocation9-20milesdistantandinaleastprevalent winddirection(c)
| |
| Onesampleeachoftwocom-mercially orrecreationally im-portantspeciesinthevicinityofaplantdischarge area(k)Onesampleofthesamespeciesinareasnotinfluenced bystationdischarge(c)
| |
| Twicepermonth,April-December(sampleswillbecollected January-March ifI-131isdetectedinNovemberandDecemberofthepreceding year)TwiceperyearGammaisotopic(e) andI-131analysistwice/monthwhenanimalsareonpasture(April-December);
| |
| oncepermonthatothertimes(January-March ifrequired)
| |
| Gammaisotopicanalysis(e) onedibleportionstwiceperyear004324LLI3/412-6Unit2Revision9December1993
| |
| | |
| TABLE3.12.1<<1(Continued)
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMEXPOSUREPATHWAYANDORSAMPLENUMBEROFSAMPLESANDSAMPLELOCATIONS aSAMPLINGANDCOLLECTION FREUENCYTYPEANDFREQUENCY OFANALYSIS4.Ingestion (Continued) c.FoodProductsOnesampleofeachprincipal classoffoodproductsfromanyareathatisirrigated bywaterinwhichliqu'idplantwasteshavebeendischarged(l)
| |
| Samplesofthreedifferent kindsofbroadleafvegetation (suchasvegetables) grownnearesttoeachoftwodifferent offsitelocations ofhighestcalculated siteaverageD/Q(basedonalllicensedsitereactors)
| |
| Onesampleofeachofthesimilarbroadleafvegetation grownatleast9.3milesdistantinaleastprevalent winddirection Attimeofharvest(m)
| |
| OnceperyearduringtheharvestseasonOnceperyearduringtheharvestseasonGammaisotopic(e) analysisofedibleportions(isotopic toincludeI-131)Gammaisotopic(e) analysisofedibleportions(isotopic toincludeI-131)Gammaisotopic(e) analysisofedibleportions(isotopic toincludeI-131)004324LLI3/412-7Unit2Revision9December1993 0
| |
| TABLE3.12.1-1(Continued)
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM(a)(b)(c)TABLENOTATIONS ISpecificparameters ofdistanceanddirection sectorfromthecenterline ofonereactor,andadditional description wherepertinent, shallbeprovidedforeachandeverysamplelocationinTable3.12.1-1inatableandfigure(s) intheODCM.RefertoNUREG-0133, "Preparation ofRadiological EffluentTechnical Specifications forNuclearPowerPlants,"October1978,andtoRadiological Assessment BranchTechnical PositiononEnvironmental Monitoring, Revision1,November1979.Deviations arepermitted fromtherequiredsamplingscheduleifspecimens areunobtainable becauseofsuchcircumstances ashazardous conditions, seasonalunavailability,*
| |
| ormalfunction ofautomatic samplingequipment.
| |
| Ifspecimens areunobtainable becausesamplingequipment malfunctions, effortshallbemadetocompletecorrective actionbeforetheendofthenextsamplingperiod.Alldeviations fromthesamplingscheduleshallbedocumented intheAnnualRadiological Environmental Operating ReportpursuanttoCONTROL6.9.1.7.Itisrecognized that,attimes,itmaynotbepossibleorpractical tocontinuetoobtainsamplesofthemediaofchoiceatthemostdesiredlocationortime.Zntheseinstances, suitablealternative mediaandlocations maybechosenfortheparticular pathwayinquestionandappropriate substitutions maybemadewithin30daysintheRadiological Environmental Monitoring ProgramgivenintheODCM.PursuanttoCONTROL6.9.1.8,submitinthenextSemiannual Radioactive EffluentReleaseReportarevisedfigure(s) andtablefortheODCMreflecting thenewlocation(s) withsupporting information identifying thecauseoftheunavailability ofsamplesforthatpathwayandjustifying theselection ofnewlocation(s) forobtaining samples.Oneormoreinstruments, suchasapressurized ionchamber,formeasuring andrecording doseratecontinuously maybeusedinplaceof,orinadditiontointegrating dosimeters.
| |
| Forthepurposeofthistable,athermoluminescent dosimeter (TLD)isconsidered tobeonephosphor; twoormorephosphors inapacketareconsidered astwoormoredosimeters.
| |
| Filmbadgesshallnotbeusedasdosimeters formeasuring directradiation.
| |
| Thepurposeofthesesamplesistoobtainbackground information.
| |
| Ifitisnotpractical toestablish controllocations inaccordance withthedistanceandwinddirection
| |
| : criteria, othersites,whichprovidevalidbackground data,maybesubstituted.
| |
| (d)(e)Airborneparticulate samplefiltersshallbeanalyzedforgrossbetaradioactivity 24hoursormoreaftersamplingtoallowforradonandthorondaughterdecay.Ifgrossbetaactivityinairparticulate samplesisgreaterthan10timesthepreviousyearlymeanofcontrolsamples,gammaisotopicanalysisshallbeperformed ontheindividual samples.Gammaisotopicanalysismeanstheidentification andquantification ofgamma-emitting radionuclides thatmaybeattributable totheeffluents fromthefacility.
| |
| *Seasonal unavailability ismeanttoincludetheftanduncooperative residents.
| |
| 004324LLI3/412-8Unit2Revision9December1993
| |
| | |
| TABLE3.12.1-1(Continued)
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMTABLENOTATIONS l.~l(f)The"upstream" sampleshallbetakenatadistancebeyondsi.gnificant influence ofthedischarge.
| |
| The"downstream" sampleshallbetakeninanareabeyondbutnearthemixingzone.(g)Inthisprogram,representative composite samplealiquotsshallbecollected attimeintervals thatareveryshort(e.g.,hourly)relativetothecompositing period(e.g.,monthly)i.nordertoassureobtaining arepresentative sample(refertotheODCMfordefinition ofrepresentative composite sample).(h)Groundwater samplesshallbetakenwhenthissourceistappedfordrinkingorirrigation purposesi.nareaswherethehydraulic gradientorrechargeproperties aresuitableforcontamination (seeODCMfordiscussion).
| |
| (i)Drinkingwatersamplesshallbetakenonlywhendrinkingwaterisadosepathway(seeODCMfordiscussion).
| |
| (j)AnalysisforI-131maybeaccomplished byGe-Lianalysisprovidedthatthelowerlimitofdetecti.on (LLD)forI-131inwatersamplesfoundonTable4.12.1-1canbemet.Dosesshallbecalculated forthemaximumorganandagegroup;usingthemethodology intheODCM.(k)Intheeventtwocommercially orrecreationally important speciesarenotavailable, afterthreeattemptsofcollection, thentwosamplesofonespeciesorotherspeciesnotnecessari.ly commercially orrecreationally important maybeutilized.
| |
| (1)ThisCONTROLappliesonlytomajorirrigation projectswithin9milesofthesiteinthegeneral"downcurrent" direction (seeODCMfordiscussion).
| |
| (m)Ifharvestoccursmorethanonceayear,samplingshallbeperformed duringeachdiscreteharvest.Ifharvestoccurscontinuously, samplingshallbetakenmonthly.Attention shallbepaidtoincludi.ng samplesoftuberousandrootfoodproducts.
| |
| 004324LLI3/412-9Unit2Revision9December1993
| |
| | |
| TABLE3.12.1-2REPORTING LEVELSFORRADIOACTIVITY CONCENTRATIONS INENVIRONMENTAL SAMPLESRADIONUCLIDE ANALYSISH-3Mn-54Fe-59Co-58Co-60Zn-65Zr-95,Nb-95I-131Cs-134Cs-137Ba/La-140 WATER(pCi/1)20,000*1,0004001,0003003004003050200AIRBORNEPARTICULATE ORGASES(pCi/m)0.91020FISH(pCi/kg,wet)30,00010,00030,00010,00020,0001,0002,000MILK(pCi/1)6070300FOODPRODUCTS(pCi/kg,wet)1001,0002,000*Fordrinkingwatersamples.Thisisa40CFR141value.Ifnodrinkingwaterpathwayexists,avalueof30,000pCi/liter maybeused.**Ifnodrinkingwaterpathwayexists,avalueof20pCi/liter maybeused.004324LLI3/412-10Unit2Revision9December1993 16 Table4.12.1-1DETECTION CAPABILITIES FORENVIRONMENTAL SAMPLEANALYSISabLOWERLIMITOFDETECTION cRADIONUCLUDE ANALYSISGrossBetaH-3Mn-54Fe-59Co-58,60Zn-65Zr-95,Nb-95I-131Cs-134Cs-137Ba/La-140 WATER(pCi/1)2,000*1530153015151815AIRBORNEPARTICULATE ORGASES(pCi/m)0.010.070.050.06FISH(pCi/kg,wet)130260130260130150MILR(PCi./1)151815FOODPRODUCTS(pCi/kg,wet)606080SEDIMENT(pCi./kg, dry)150180*Ifnodrinkingwaterpathwayexists,avalueof3000pCi/liter maybeused.**Ifnodrinkingwaterpathwayexists,avalueof15pCi/liter maybeused.004324LLI3/412-11Unit2Revision9December1993
| |
| | |
| TABLE4.12.1>>1(Continued)
| |
| DETECTION CAPABILITIES FORENVIRONMENTAL SAMPLEANALYSIS-LOWERLIMITOFDETECTION TABLENOTATIONS (a)Thislistdoesnotmeanthatonlythesenuclidesaretobeconsidered.
| |
| Otherpeaksthatareidentifiable, togetherwiththoseoftheabovenuclides, shallalsobeanalyzedandreportedintheAnnualRadiological Environmental Operating ReportpursuanttoCONTROL6.9.1.7.(b)Requireddetection capabilities forthermoluminescent dosimeters usedforenvironmental measurements aregiveninANSIN-545,Section4.31975.Allowable exceptions toANSIN-545,Section4.3arecontained intheNineMilePointUnit2ODCM.(c)Thelowerlimitofdetection (LLD)isdefined,forpurposesoftheseCONTROLS, asthesmallestconcentration ofradioactive materialinasamplethatwillyieldanetcount,abovesystembackground, thatwillbedetectedwith95%probability withonly5%probability offalselyconcluding thatablankobservation represents a"real"signal.Foraparticular measurement system,whichmayincluderadiochemical separation:
| |
| LLD4.66sbWhere:EV2.22Yexp(-Xht)
| |
| LLDthebefore-the-fact lowerlimitofdetection (picocuries perunitmassorvolume)Sb2.22thestandarddeviation ofthebackground countingrateorofthecountingrateofablanksampleasappropriate (countsperminute)thecountingefficiency (countsperdisintegration) thesamplesize(unitsofmassorvolume)thenumberofdisintegrations perminuteperpicocurie thefractional radiochemical yield,whenapplicable theradioactive decayconstantfortheparticular radionuclide (sec-')dttheelapsedtimebetweenenvironmental collection, orendofthesamplecollection periodiandtimeofcounting(seconds)
| |
| TypicalvaluesofEiVtYtanddtshouldbeusedinthecalculation.
| |
| 004324LLI3/412-12Unit2Revision9December1993
| |
| | |
| TABLE4.12.1-1(Continued)
| |
| DETECTION CAPABILITIES FORENVIRONMENTAL SAMPLEANALYSIS-LOWERLIMITOFDETECTION TABLENOTATIONS Itshouldberecognized thattheLLDisdefinedasabefore-the-fact limitrepresenting thecapability ofameasurement systemandnotasanafter-the-fact limitforaparticular measurement.
| |
| Analysesshallbeperformed insuchamannerthatthestatedLLDswillbeachievedunderroutineconditions.
| |
| Occasionally background fluctuations, unavoidable smallsamplesizes,thepresenceofinterfering
| |
| : nuclides, orotheruncontrollable circumstances mayrendertheseLLDsunachievable.
| |
| Insuchcases,thecontributing factorsshallbeidentified anddescribed intheAnnualRadiological Environmental Operating ReportpursuanttoCONTROL6.9.1.7.004324LLI3/412-13Unit2Revision9December1993
| |
| | |
| RADIOLOGICAL ENVIRONMENTAL MONITORING 34.12;2LANDUSECESUSCONTROL3.12.2Alandusecensusshallbeconducted andshallidentifywithinadistanceof5milesthelocationineachofthe16meteorological sectorsofthenearestmilkanimalandthenearestresidence, andthenearestgarden*ofgreaterthan500squarefeetproducing broadleafvegetation.
| |
| ForelevatedreleasesasdefinedinRG1.111,Revision1,July1977,thelandusecensusshallalsoidentifywithinadistanceof3milesthelocations ineachofthe16meteorological sectorsofallmilkanimalsandallgardens*greaterthan500squarefeetproducing broadleafvegetation.
| |
| APPLICABILITY:
| |
| Atalltimes.ACTION:a.Withalandusecensusidentifying alocation(s) thatyieldsacalculated dose,dosecommitment, orD/Qvaluegreaterthanthevaluescurrently beingcalculated inCONTROL4.11.2.3, pursuanttoCONTROL6.9.1.8,identifythenewlocation(s) inthenextSemiannual Radioactive EffluentReleaseReport.b.Withalandusecensusidentifying alocation(s) thatyieldsacalculated dose,dosecommitment, orD/Qvalue(viathesameexposurepathway)significantly greater(50%)thanatalocationfromwhichsamplesarecurrently beingobtainedinaccordance withCONTROL3.12.1-1, addthenewlocation(s) within30daystotheRadiological Environmental Monitoring ProgramgivenintheODCM.Thesamplinglocation(s),
| |
| excluding thecontrolstationlocation, havingthelowestcalculated dose,dosecommitment(s) orD/Qvalue,viathesameexposurepathway,maybedeletedfromthismonitoring programafter(October31)oftheyearinwhichthislandusecensuswasconducted.
| |
| PursuanttoCONTROL6.9.1.8submitinthenextSemiannual Radioactive EffluentReleaseReportdocumentation forachangeintheODCMincluding arevisedfigure(s) andtable(s)fortheODCMreflecting thenewlocation(s) withinformation supporting thechangeinsamplinglocations.
| |
| c.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.12.2Thelandusecensusshallbeconducted duringthegrowingseasonatleastonceevery12monthsusingthatinformation thatwillprovidethebestresults,suchasbyadoor-to-door survey,aerialsurvey,orbyconsulting localagriculture authorities.
| |
| TheresultsofthelandusecensusshallbeincludedintheAnnualRadiological Environmental Operating ReportpursuanttoCONTROL6.9.1.7.*Broadleafvegetation samplingof'tleastthreedifferent kindsofvegetation, suchasgardenvegetables, maybeperformed atoffsitelocations ineachoftwodifferent locations withthehighestpredicted D/Qsinlieuofthegardencensus.CONTROLSforbroadleafvegetation samplinginTable3.12.1-1, Part4.c,shallbefollowed, including analysisofcontrolsamples.004324LLI3/412-14Unit2Revision9December1993
| |
| | |
| RADIOLOGICAL ENVIRONMENTAL MONITORING 34123-'INTERLABORATORY COMPARISON PROGRAMCONTROLS3.12.3Analysesshallbeperformed'n allradioactive materials, suppliedaspartofanInterlaboratory Comparison ProgramthathasbeenapprovedbytheCommission, thatcorrespond tosamplesrequiredbyTable3.12.1-1.
| |
| Participation inthisprogramshallincludemediaforwhichenvironmental samplesareroutinely collected andforwhichintercomparison samplesareavailable.
| |
| APPLICABILITY:
| |
| Atalltimes.ACTIONSa.Withanalysesnotbeingperformed asrecpxired above,reportthecorrective actionstakentopreventarecurrence totheCommission intheAnnualRadiological Environmental Operating ReportpursuanttoCONTROL6.9.1.7.b.Theprovisions ofCONTROLS3.0.3and3.0.4arenotapplicable.
| |
| SURVEILLANCE REUIREMENTS 4.12.3TheInterlaboratory Comparison Programshallbedescribed intheODOM.AsummaryoftheresultsobtainedaspartoftheaboverequiredInterlaboratory Comparison ProgramshallbeincludedintheAnnualRadiological Environmental Operating ReportpursuanttoCONTROL6.9.1.7.004324LLI3/412-16Unit2Revision9December1993
| |
| | |
| PARTI-RADIOLOGICAL EFFLUENTCONTROLSBASES n
| |
| INSTRUMENTATION BASES34.3.7.3METEOROLOGICAL MONITORING INSTRUMENTATION TheOPERABILITY ofthemeteorological monitoring instrumentation ensuresthatsufficient"meteorological dataareavailable forestimating potential radiation dosestothepublicasaresultofroutineoraccidental releaseofradioactive materials totheatmosphere.
| |
| Thiscapability isrequiredtoevaluatetheneedforinitiating protective measurestoprotectthehealthandsafetyofthepublic.Thisinstrumentation isconsistent withtherecommendations ofRG1.23"OnsiteMeteorological Programs,"
| |
| February1972.004324LLIB3/43-5Unit2Revision9December1993
| |
| | |
| INSTRUMENTATION BASES34.3.7.9RADIOACTIVE LIUIDEFFLUENTMONITORING INSTRUMENTATION Theradioactive liquideffluentinstrumentation isprovidedtomonitorandcontrol,asapplicable, thereleasesofradioactive materials inliquideffluents duringactualorpotential releasesofliquideffluents.
| |
| Thealarm/Trip Setpoints fortheseinstruments shallbecalculated andadjustedinaccordance withthemethodology andparameters intheODCMtoensurethatthealarm/trip willoccurbeforeexceeding thelimitsof10CFR20.TheOPERABILITY anduseofthisinstrumentation isconsistent withtherequirements ofGDC60,63,and64ofAppendixAto10CFR50.Thepurposeoftanklevelindicating devicesistoassurethedetection andcontrolofleaksthatifnotcontrolled couldpotentially resultinthetransport ofradioactive materials toUNRESTRICTED AREAS.34.3.7.10RADIOACTIVE GASEOUSEFFLUENTMONITORING INSTRUMENTATION Theradioactive gaseouseffluentinstrumentation isprovidedtomonitorandcontrol,asapplicable, thereleasesofradioactive materials ingaseouseffluents duringactualorpotential releasesofgaseouseffluents.
| |
| Thealarm/Trip Setpoints fortheseinstruments shallbecalculated andadjustedinaccordance withthemethodology andparameters intheODCMtoensurethatthealarm/trip willoccurbeforeexceeding thelimitsof10CFR20.Therangeofthenoblegaschannelsofthemainstackandradwaste/reactor buildingventeffluentmonitorsissufficiently largetoenvelopebothnormalandaccidentlevelsofnoblegasactivity.
| |
| Thecapabilities oftheseinstruments areconsistent withtherecommendations ofRegulatory Guide1.97,"Instrumentation forLightWaterCooledNuclearPowerPlantstoAssessPlantConditions DuringandFollowing anAccident,"
| |
| December1980andNUREG-0737, "Clarification oftheTMIActionPlanRequirements,"
| |
| November1980.Thisinstrumentation alsoincludesprovisions formonitoring andcontrolling theconcentrations ofpotentially explosive gasmixturesintheoffgassystem.TheOPERABILITY anduseofthisinstrumentation isconsistent withtherequirements ofGDC60,63,and64ofAppendixAto10CFR50.004324LLIB3/43-7Unit2Revision9December1993 I'tl"e 34.11RADIOACTIVE EFFLUENTS BASES34.11.1LIUIDEFFLUENTS 34.11.1.1CONCENTRATION ThisCONTROLisprovidedtoensurethattheconcentration ofradioactive materials releasedinliquidwasteeffluents toUNRESTRICTED AREASwillbelessthantheconcentration levelsspecified in10CFR20,AppendixB,TableII,Column2.Thislimitation providesadditional assurance thatthelevelsofradioactive materials inbodiesofwaterinUNRESTRICTED AREASwillresultinexposures within:(1)theSectionII.Adesignobjectives ofAppendixIto10CFR50,toaMEMBEROFTHEPUBLICand(2)thelimitsof10CFR20.106(e) tothe'population.
| |
| Theconcentration limitfordissolved orentrained noblegasesisbasedupontheassumption.
| |
| thatXe-135isthecontrolling radioisotope anditsMPCinair(submersion) wasconverted toanequivalent concentration inwaterusingthemethodsdescribed inInternational Commission onRadiological Protection (ICRP)Publication 2.ThisCONTROLappliestothereleaseofradioactive materials inliquideffluents fromallunitsatthesite.Therequireddetection capabilities forradioactive materials inliquidwastesamplesaretabulated intermsofthelowerlimitsofdetection (LLDs).Detaileddiscussion oftheLLD,andotherdetection limitscanbefoundinL.A.Currie,"LowerLimitofDetection:
| |
| Definition andElaboration ofaProposedPositionforRadiological EffluentandEnvironmental Measurements,"
| |
| NUREG/CR-4007 (September 1984),andintheHASLProcedures Manual,HASL-300(revisedannually).
| |
| 34.11.1.2DOSEThisCONTROLisprovidedtoimplement therequirements ofSectionsII.A,IZZ.A,andIV.AofAppendixIto10CFR50.TheCONTROLimplements theguidessetforthinSectionZI.AofAppendixI.TheACTZONstatements providetherequiredoperating flexibility andatthesametimeimplement theguidessetforthinSectionIV.AofAppendixItoassurethatthereleasesofradioactive materialS inliquideffluents toUNRESTRICTED AREASwillbekeptaslowasisreasonably achievable.
| |
| Also,forfreshwatersiteswithdrinkingwatersuppliesthatcanbepotentially affectedbyplantoperations, thereisreasonable assurance thattheoperation ofthefacilitywillnotresultinradionuclide concentrations inthepotabledrinkingwaterthatareinexcessoftherequirements of40CFR141.Thedosecalculation methodology andparameters intheODCMimplement therequirements inSectionZZZ.AofAppendixIthatconformance withtheguidesofAppendixIbeshownbycalculational procedures basedonmodelsanddata,sothattheactualexposureofaMEMBEROFTHEPUBLICthroughappropriate pathwaysisunlikelytobesubstantially underestimated.
| |
| Theequations specified intheODCMforcalculating thedosesthatresultfromactualreleaseratesofradioactive materialinliquideffluents areconsistent withthemethodology providedinRG1.109,"Calculation ofAnnualDosesToManfromRoutineReleasesofReactorEffluents forthePurposeofEvaluating Compliance with10CFRPart50,AppendixI,"004324LLIB3/411-1Unit2Revision9December1993
| |
| | |
| RADIOACTIVE EFFLUENTS BASESLIUIDEFFLUENTS DOSE3/4.11.1.2 (Continued)
| |
| Revision1,October1977andR.G.1.113,"Estimating AquaticDispersion ofEffluents fromAccidental andRoutineReactorReleasesforthePurposeofImplementing AppendixI,"April1977.ThisCONTROLappliestothereleaseofradioactive materials inliquideffluents fromeachunitatthesite.Forunitswithsharedradwastetreatment systems,theliquideffluents fromthesharedsystemaretobeproportioned amongtheunitssharingthatsystem.34.11.1.3LIUIDRADWASTETREATMENT SYSTEMTheOPERABILITY oftheliquidradwastetreatment systemensuresthatthissystemwillbeavailable forusewheneverliquideffluents requiretreatment beforereleaseto'heenvironment.
| |
| Therequirement thattheappropriate portionsofthissystembeusedwhenspecified providesassurance thatthereleasesofradioactive materials inliquideffluents willbekeptaslowasisreasonably achievable.
| |
| ThisCONTROLimplements therequirements of10CFR50.36a,GDC60ofAppendixAto10CFR50andthedesignob)ective giveninSectionII.DofAppendixIto10CFR50.Thespecified limitsgoverning theuseofappropriate portionsoftheliquidradwastetreatment systemwerespecified asasuitablefractionofthedosedesignob)ectives setforthinSectionII.AofAppendixIto10CFR50forliquideffluents.
| |
| ThisCONTROLappliestothereleaseofradioactive materials inliquideffluents fromeachunitatthesite.Forunitswithsharedradwastetreatment systems,theliquideffluents fromthesharedsystemaretobeproportioned amongtheunitssharingthatsystem.34.11.2GASEOUSEFFLUENTS 34.11.2.1DOSERATEThisCONTROLisprovidedtoensurethatthedoserateatanytimeatandbeyondtheSITEBOUNDARYfromgaseouseffluents fromallunitsonthesitewillbewithintheannualdoselimitsof10CFR20toUNRESTRICTED AREAS.004324LLIB3/411-2Unit2Revision9December1993
| |
| | |
| RADIOACTIVE EFFLUENTS BASES~GASEOUSEFFLUENTS DOSERATE3/4.11.2.1 (Continued)
| |
| Theannualdoselimitsarethedosesassociated withtheconcentrations of10CFR20,AppendixB,TableZZ,Column1.Theselimitsprovidereasonable assurance thatradioactive materialdischarged ingaseouseffluents willnotresultintheexposureofaMEMBEROFTHEPUBLICinanUNRESTRICTED AREA,eitherwithinoroutsidetheSITEBOUNDARY, toannualaverageconcentrations exceeding thelimitsspecified inAppendixB,TableIIof10CFR20.106(b).
| |
| ForMEMBERSOFTHEPUBLICwhomayattimesbewithintheSITEBOUNDARY, theoccupancy ofthatMEMBEROFTHEPUBLICwillusuallybesufficiently lowtocompensate foranyincreaseintheatmospheric diffusion factorabovethatfortheSITEBOUNDARY.
| |
| Examplesofcalculations forsuchMEMBERSOFTHEPUBLIC,withtheappropriate occupancy factors,shallbegivenintheODCM.Thespecified releaseratelimitsrestrict, atalltimes,thecorresponding gammaandbetadoseratesabovebackground toaMEMBEROFTHEPUBLICatorbeyondtheSITEBOUNDARYtolessthanorequalto500mrem/year tothewholebodyortolessthanorequalto3000mrem/year totheskin.Thesereleaseratelimitsalsorestrict, atall'times, thecorresponding thyroiddoserateabovebackground toachildviatheinhalation pathwaytolessthanorequalto1500mrem/year.
| |
| ThisCONTROLappliestothereleaseofradioactive materials ingaseouseffluents fromallunitsatthesite.Therequireddetection capabilities forradioactive materials ingaseouswastesamplesaretabulated intermsofthelowerlimitsofdetection (LLDs).Detaileddiscussion oftheLLD,andotherdetection limitscanbefoundinL.A.Currie,"LowerLimitofDetection:
| |
| Definition andElaboration of'aProposedPositionforRadiological EffluentandEnvironments Measurements,"
| |
| NUREG/CR-4007 (September 1984),andintheHASLProcedures Manual,HASL-300(revisedannually)
| |
| .34.11.2.2DOSE-NOBLEGASESThisCONTROLisprovidedtoimplement therequirements ofSectionIZ.B,,ZZZ.A, andZV.AofAppendixIto10CFR50.TheCONTROLimplements theguidessetforthinSectionII.BofAppendixI.TheACTIONstatements providetherequiredoperating flexibility and,atthesametime,implement theguidessetforthinSectionIV.AofAppendixItoassurethatthereleasesofradioactive materialingaseouseffluents toUNRESTRICTED AREASwillbekeptaslowasisreasonably achievable.
| |
| TheSurveillance Requirements implement therequirements inSectionIII.AofAppendixIthatconformance withtheguidelines ofAppendixIbeshownbycalculational procedures basedonmodelsanddatasothattheactualexposureofaMEMBEROFTHEPUBLICthroughappropriate pathwaysisunlikelytobesubstantially underestimated.
| |
| Thedosecalculation methodology andparameters established intheODCMforcalculating thedosesfromtheactualreleaseratesofradioactive noblegases004324LLIB3/411-3Unit2Revision9December1993 h
| |
| RADIOACTIVE EFFLUENTS BASESGASEOUSEFFLUENTS DOSE-NOBLEGASES3/4.11.2.2 (Continued) ingaseouseffluents areconsistent withthemethodology providedinRG1.109,"Calculation ofAnnualDosestoManfromRoutineReleasesofReactorEffluents forthePurposeofEvaluating Compliance with10CFRPart50,AppendixI,"Revision1,October1977,and:RG1.111,"MethodsforEstimating Atmospheric Transport andDispersion ofGaseousEffluents inRoutineReleasesfromLight-Water CooledReactors,"
| |
| Revision1,"July1977.TheODCMequations providedfordetermining theairdosesatorbeyondtheSITEBOUNDARYarebaseduponreal-time meteorological conditions orthehistorical averageatmospheric conditions.
| |
| ThisCONTROLappliestothereleaseofradioactive materialingaseouseffluents fromeachunitatthesite.34.11.2.3DOSE-IODINE-131 IODINE-133 TRITIUMANDRADIOACTIVE MATERIALINPARTICULATE FORMThisCONTROLisprovidedtoimplement therequirements ofSectionsII.C,III.A,andIV.AofAppendixIto10CFR50.TheCONTROLimplements theguidessetforthinSectionII.CofAppendixI.TheACTIONstatements providetherequiredoperating flexibility andatthesametimeimplement theguidessetforthinSectionIV.AofAppendixItoassurethatthereleasesofradioactive materials ingaseouseffluents toUNRESTRICTED AREASwillbekeptaslowasisreasonably achievable.
| |
| TheODCMcalculational methodsspecified intheSurveillance Requirements implement therequirements inSectionZII.AofAppendixIthatconformance withtheguidesofAppendixIbeshownbycalculational procedures basedonmodelsanddata,sothattheactualexposureofaMEMBEROFTHEPUBLICthroughappropriate pathwaysisunlikelytobesubstantially underestimated.
| |
| TheODCMcalculational methodology andparameters forcalculating thedosesfromtheactualreleaseratesofthesubjectmaterials areconsistent withthemethodology providedinRG1.109,"Calculation ofAnnualDosestoManfromRoutineReleasesofReactorEifluents forthePurposeofEvaluating Compliance with10CFRPart50,AppendixI,Revision1,October1977,andRG1.111,"MethodsforEstimating Atmospheric Transport andDispersion ofGaseousEffluents inRoutineReleasesfromLight-Water-Cooled Reactors,"
| |
| Revision1,July1977.Theseequations alsoprovidefordetermining theactualdosesbaseduponthehistorical averageatmospheric conditions.
| |
| ThereleaserateCONTROLSforiodine-131, iodine-133i tritium,andradioactive materialinparticulate formwithhalf-lives greaterthan8daysaredependent upontheexistingradionuclide pathwaystoman,intheareasatorbeyondtheSZTEBOUNDARY.
| |
| Thepathwaysthatwereexaminedinthedevelopment ofthesecalculations were:(1)individual inhalation ofairborneradioactive
| |
| : material, (2)deposition ofradioactive materialontogreenleafyvegetation withsubsequent consumption byman,(3)deposition ontograssyareaswheremilk-producing animalsandmeat-producing animalsgraze(humanconsumption ofthemilkandmeatisassumed),
| |
| and(4)deposition onthe004324LLIB3/411-4Unit2Revision9December1993
| |
| /
| |
| RADIOACTIVE EFFLUENTS BASESGASEOUSEFFLUENTS DOSE-IODINE-131 IODINE-133 TRITIUMANDRADIOACTIVE MATERIALINPARTICULATE FORM3/4.11.2.3 (Continued) groundwithsubsequent exposuretoman.ThisCONTROLappliestothereleaseofradioactive materials ingaseouseffluents fromeachunitatthesite.Forunitswithsharedradwastetreatment systems,thegaseouseffluents fromthesharedsystemareproportioned amongtheunitssharingthatsystem.34.11.2.4634.11.2.5GASEOUSRADWASTETREATMENT SYSTEMANDVENTILATION EXHAUSTTREATMENT SYSTEMTheOPERABILITY oftheGASEOUSRADWASTETREATMENT SYSTEMandtheVENTILATION EXHAUSTTREATMENT SYSTEMensuresthatthesystemswillbeavailable forusewhenevergaseouseffluents requiretreatment beforereleasetotheenvironment.
| |
| Therequirement thattheappropriate portionsofthesesystemsbeused,whenspecified, providesreasonable assurance thatthereleasesofradioactive materials ingaseouseffluents willbekeptaslowasisreasonably achievable.
| |
| ThisCONTROLimplements therequirements of10CFR50.36a,GDC60ofAppendixAto10CFR50,andthedesignobjectives giveninSectionII.DofAppendixIto10CFR50.Limitsgoverning theuseofappropriate portionsofthesystemwerespecified asasuitablefractionofthedosedesignobjectives setforthinSectionsII.BandII.CofAppendixIto10CFR50,forgaseouseffluents.
| |
| ThisCONTROLappliestothereleaseofradioactive materials ingaseouseffluents fromeachunitatthesite.Forunitswithsharedradwastetreatment systems,thegaseouseffluents fromthesharedsystemareproportional amongtheunitssharingthatsystem.34.11.2.8VENTINGORPURGINGThisCONTROLprovidesreasonable assurance thatreleasesfromdrywelland/orsuppression chamberpurgingoperations willnotexceedtheannualdoselimitsof10CFR20forunrestricted areas.004324LLIB3/411-5Unit2Revision9December1993
| |
| | |
| RADIOACTIVE EFFLUENTS BASESGASEOUSEFFLUENTS 34.11.4TOTALDOSEThisCONTROLisprovidedtomeetthedoselimitations of40CFR190thathavebeenincorporated into10CFR20by46FR18525.TheCONTROLrequiresthepreparation andsubmittal ofaSpecialReportwheneverthecalculated dosesfromreleasesofradioactivity andfromradiation fromuraniumfuelcyclesourcesexceed25mremtothewholebodyoranyorgan,exceptthethyroid(whichshallbelimitedtolessthanorequalto75mrem).Forsitescontaining uptofourreactors, itishighlyunlikelythattheresultant dosetoaMEMBEROFTHEPUBLICwillexceedthedoselimitsof40CFR190iftheindividual reactorsremainwithintwicethedosedesignobjectives ofAppendixI,andifdirectradiation dosesfromtheunitsincluding outsidestoragetanks,etc.,arekeptsmall.TheSpecialReportwilldescribeacourseofactionthatshouldresultinthelimitation oftheannualdosetoaMEMBEROFTHEPUBLICtowithinthe40CFR190limits.ForthepurposesoftheSpecialReport,itmaybeassumedthatthedosecommitment totheMEMBEROFTHEPUBLICfromotheruraniumfuelcyclesourcesisnegligible, withtheexception thatdosecontributions fromothernuclearfuelcyclefacilities atthesamesiteorwithinaradiusof5milesmustbeconsidered.
| |
| IfthedosetoanyMEMBEROFTHEPUBLICisestimated toexceedtherequirements of40CFR190,theSpecialReportwitharequestforavariance(provided thereleaseconditions resulting inviolation of40CFR190havenotalreadybeencorrected),
| |
| inaccordance withtheprovisions of40CFR190.11and10CFR20.405c,isconsidered tobeatimelyrequestandfulfillstherequirements of40CFR190untilNRCstaffactioniscompleted.
| |
| Thevarianceonlyrelatestothe'limitsof40CFR190,anddoesnotapplyinanywaytotheotherrequirements fordoselimitation of10CFR20,asaddressed inCONTROLS3.11.1.1.and3.11.2.1.
| |
| Anindividual isnotconsidered aMEMBEROFTHEPUBLICduringanyperiodinwhichtheindividual isengagedincarryingoutanyoperation thatispartofthenuclearfuelcycle.004324LLIB3/411-6Unit2Revision9December1993
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| | |
| 34.12RADIOLOGICAL ENVIRONMENTAL MONITORING BASES34.12.1MONITORING PROGRAMTheRadiological Environmental Monitoring ProgramrequiredbythisCONTROLprovidesrepresentative measurements ofradiation andofradioactive materials inthoseexposurepathwaysandforthoseradionuclides thatleadtothehighestpotential radiation exposureofMEMBERSOFTHEPUBLICresulting fromtheplantoperation.
| |
| Thismonitoring programimplements SectionIV.B.2ofAppendixIto10CFR50andtherebysupplements theRadiological EffluentMonitoring Programbyverifying thatthemeasurable concentrations ofradioactive materials andlevelsofradiation arenothigherthanexpectedonthebasisoftheeffluentmeasurements andthemodelingoftheenvironmental exposurepathways.
| |
| Guidanceforthismonitoring programisprovidedbytheRadiological Assessment BranchTechnical PositiononEnvironmental Monitoring, Revision1,November1979.Theinitially specified monitoring programwillbeeffective foratleastthefirst3yearsofcommercial operation.
| |
| Afterthisperiod,programchangesmaybeinitiated basedonoperational experience.
| |
| Therequireddetection capabilities forenvironmental sampleanalysesaretabulated intermsofthelowerlimitsofdetection (LLDs).TheLLDsrequiredbyTable4.12.1-1areconsidered optimumforroutineenvironmental measurements inindustrial laboratories.
| |
| Itshouldberecognized thattheLLDisdefinedasabefore-the-fact limitrepresenting thecapability ofameasurement systemandnotasanafter-the-fact limitforaparticular measurement.
| |
| Detaileddiscussion oftheLLD,andotherdetection limits,canbefoundinL.A.Currie,"Lo~erLimitofDetection:
| |
| Definition andElaboration ofaProposedPositionforRadiological EffluentandEnvironmental Measurements,"
| |
| NUREG/CR-4007 (September 1984),andintheHASLProcedures Manual,HASL-300(revisedannually).
| |
| 34.12.2LANDUSECENSUSThisCONTROLisprovidedtoensurethatchangesintheuseofareasatorbeyondtheSITEBOUNDARYareidentified andthatmodifications totheRadiological Environmental Monitoring ProgramgivenintheODCMaremadeifrequiredbytheresultsofthiscensus.Thebestinformation, suchasfromadoor-to-door survey,fromanaerialsurvey,orfromconsulting withlocalagricultural authorities, shallbeused.Thiscensussatisfies therequirements ofSectionIV.B.3ofAppendixIto10CFR50.Restricting thecensustogardensofgreaterthan500squarefeetprovidesassurance thatsignificant exposurepathwaysvialeafyvegetables willbeidentified andmonitored sinceagardenofthissizeistheminimumrequiredtoproducethequantity(26kg/year)ofleafyvegetables assumedinRG1.109forconsumption byachild.Todetermine thisminimumgardensize,thefollowing assumptions weremade:(1)20%ofthegardenwasusedforgrowingbroadleafvegetation (i.e.,similartolettuceandcabbage)and(2)thevegetation yieldwas2kg/mAMILKSAMPLINGLOCATION, asdefinedinSection1.0,requiresthatatleast10milkingcowsarepresentatadesignated milksamplelocation.
| |
| Ithasbeen004324LLIB3/412-1Unit2Revision9December1993 r
| |
| RADIOLOGICAL ENVIRONMENTAL MONITORING BASESLANDUSECENSUS3/4.12.2(Continued) foundfrompastexperience, andasaresultofconferring withlocalfarmers,thataminimumof10milkingcowsisnecessary toguarantee anadequatesupplyofmilktwiceamonthforanalytical purposes.
| |
| Locations withfewerthan10milkingcowsareusuallyutilizedforbreedingpurposes, eliminating astablesupplyofmilkforsamplesasaresultofsucklingcalvesandperiodswhentheadultanimalsaredry.34.12.3INTERLABORATORY COMPARISON PROGRAMTherequirement forparticipation inanapprovedInterlaboratory Comparison Programisprovidedtoensurethatindependent checksontheprecision andaccuracyofthemeasurements ofradioactive materials inenvironmental samplematricesareperformed aspartofthequalityassurance programforenvironmental monitoring inordertodemonstrate thattheresultsarevalidforthepurposesofSectionIV.B.2ofAppendixIto10CFR50.004324LLIB3/412-2Unit2Revision9December1993
| |
| | |
| PARTI-RADIOLOGICAL EFFLUENTCONTROLSSECTION5.0DESIGNFEATURES004324LLI5-0Unit2Revision9December1993
| |
| | |
| 5.0DESIGNFEATURESSections91'i5'12g5'@5'i5'5.6,and5.7areretainedintheRETS.5.1'MAPDEFININGUNRESTRICTED AREASANDSITEBOUNDARYFORRADIOACTIVE GASEOUSANDLIUIDEFFLUENTS.
| |
| Information regarding radioactive gaseousandliquideffluents, whichwillallowidentification ofstructures andreleasepointsaswellasdefinition ofUNRESTRICTED AREASwithintheSITEBOUNDARYthatareaccessible toMEMBERSOFTHEPUBLIC,shallbeasshowninFigure5.1.3-1.5.5METEOROLOGICAL TOWERLOCATIONTheMeteorological TowershallbelocatedasshownonFigure5.1.3-1.004324LLI5-1Unit2Revision9December1993
| |
| | |
| (d)KE~~c)-~(r)0N7AR(0(k)ear(0)~(b)jtJDOa~CgA~fatCK~K7wca(c)ire>vlftL,aamewAALlQHAWICCRPORAHoCH MalAUTXQRlTY sr'v~cwvoRXt(s)HinerRoadLycee'ngFigure5.1.3-1SiteBoundaries NINEMILEPOINT-UNIT2r.5-5
| |
| | |
| NOTESTOFIGURE5~lo3-1(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)NMP1Stack(heightis350')NMP2Stack(heightis430')JAFNPPStack(heightis385')NMP1Radioactive LiquidDischarge (LakeOntario,bottom)NMP2Radioactive LiquidDischarge (LakeOntario,bottom)JAFNPPRadioactive LiquidDischarge (LakeOntario,bottom)SiteBoundaryLakeOntarioShoreline Meteorological TowerTrainingCenterEnergyInformation CenterAdditional Information:
| |
| NMP2ReactorBuildingVentislocated187feetabovegroundlevelJAFNPPReactorandTurbineBuildingVentsarelocated173feetabovegroundlevelJAFNPPRadwasteBuildingVentis112feetabovegroundlevelTheEnergyCenterandadjoining picnicareaareUNRESTRICTED AREASwithintheSITEBOUNDARYthatareaccessible toMEMBERSOFTHEPUBLICLakeRoad,aprivateroad,isanUNRESTRICTED AREAwithintheSITEBOUNDARYaccessible toMEMBERSOFTHEPUBLIC004324LLI5-6Unit2Revision9December1993
| |
| | |
| PARTI-RADIOLOGICAL EFFLUENTCONTROLSSECTION6.0ADMINISTRATIVE CONTROLS004324LLI6-0Uni.t2Revision9December1993
| |
| | |
| ADMINISTRATIVE CONTROLSANNUALBIOLOGICAL ENVIRONMENTAL OPERATING REPORT*6.9.1.7RoutineAnnualRadiological Environmental Operating Reportscoveringtheoperation oftheunitduringthepreviouscalendaryearshallbesubmitted beforeMay1ofeachyear.Theinitialreportshallbesubmitted befoqeMay1oftheyearaftertheplantachievesinitialcriticality.
| |
| TheAnnualRadiological Environmental Operating Reportshallalsoincludesummaries, interpretations, andananalysisoftrendsoftheresultsoftheradiological environmental surveillance activities forthereportperiod,including acomparison, asappropriate, withpreoperational studiesfoperational
| |
| : controls, previousenvironmental surveillance reports,andanassessment oftheobservedimpactsoftheplantoperation ontheenvironment.
| |
| ThereportsshallalsoincludetheresultsofthelandusecensusrequiredbyCONTROL3.12.2.TheAnnualRadiological Environmental Operating Reportsshallincludetheresultsofanalysisofallradiological environmental samplesandofallenvironmental radiation measurements takenduringtheperiodpursuanttothelocations specified inthetableandfiguresintheOFFSITEDOSECALCULATION MANUAL,aswellassummarized andtabulated resultsoftheseanalysesandmeasurements intheformatofthetableintheRadiological Assessment BranchTechnical
| |
| : Position, Revision1,November1979.Intheeventthatsomeindividual resultsarenotavailable forinclusion withthereport,thereportshallbesubmitted notingandexplaining thereasonsforthemissingresults.Themissingdatashallbesubmitted assoonaspossibleinasupplemental report.Thereportsshallalsoincludethefollowing:
| |
| asummarydescription oftheRadiological Environmental Monitoring Program;atleasttwolegiblemaps**coveringallsamplinglocations keyedtoatablegivingdistances anddirections fromthecenterline ofonereactor;theresultsoflicenseeparticipation intheInterlaboratory Comparison Program,requiredbyCONTROL3.12.3;discussion ofalldeviations fromtheSamplingScheduleofTable3.12.1-1; anddiscussion ofallanalysesinwhichtheLLDrequiredbyTable4.12.1-1wasnotachievable.
| |
| Asinglesubmittal maybemadeforamultipleunitsite.Thesubmittal shouldcombinethosesectionsthatarecommontoallunitsatthesite.OnemapshallcoverstationsneartheSITEBOUNDARYi asecondshallincludethemoredistantstations.
| |
| 004324LLI6-19Unit2Revision9December1993 1'IH\
| |
| SEMIANNUAL RADIOACTIVE EFFLUENTRELEASEREPORT*6.9.1.8.RoutineSemiannual Radioactive EffluentReleaseReportscoveringtheoperation oftheunitduringtheprevious6monthsofoperation shallbesubmitted within60daysafterJanuary1andJuly1ofeachyear.Theperiodofthefirstreportshallbeginwiththedatetheplantachievesinitialcriticality.
| |
| TheSemiannual Radioactive EffluentReleaseReportsshallalsoincludeasummaryofthequantities ofradioactive liquidandgaseouseffluents andsolidwastereleasedfromtheunitasoutlinedinRegulatory Guide1.21,"Measuring, Evaluating, andReporting Radioactivity inSolidWastesandReleasesofRadioactive Materials inLiquidandGaseousEffluents fromLight-Water-Cooled NuclearPowerPlants,"Revision1,June1974,withdatasummarized onaquarterly basisfollowing theformatofAppendixBthereof.Forsolidwastes,theformatforTable3inAppendixBshallbesupplemented withthreeadditional categories; classofsolidwastes(asdefinedby10CFR61),typeofcontainer (e.g.,LSA,TypeA,TypeB,LargeQuantity),
| |
| andSOLIDIFICATION agentorabsorbent (e.g.,cement,ureaformaldehyde).
| |
| TheSemiannual Radioactive EffluentReleaseReporttobesubmitted within60daysafterJanuary1ofeachyearshallincludeanannualsummaryofhourlymeteorological datacollected overthepreviousyear.Thisannualsummarymaybeeitherintheformofanhour-by-hour listingonmagnetictapeofwindspeed,winddirection, atmospheric stability, andprecipitation (ifmeasured)g orintheformofjointfrequency distribution ofwindspeed,winddirectioni andatmospheric stability.**
| |
| Thissamereportshallalsoincludeanassessment oftheradiation dosesfromtheradioactive liquidandgaseouseffluents releasedfromtheunitduringthepreviouscalendaryear.Thissamereportshallalsoincludeanassessment oftheradiation dosesfromradioactive liquidandgaseouseffluents toMEMBERSOFTHEPUBLICfromtheiractivities insidetheSITEBOUNDARY(Figure5.1.3-1)duringthereportperiod.Allassumptions usedinmakingtheseassessments, i.e.,specificactivityi exposuretime,andlocation, shallbeincludedinthesereports.Theassessment ofradiation dosesshallbeperformed inaccordance withthemethodology andparameters intheOFFSITEDOSECALCULATION MANUAL(ODCM).TheSemiannual Radioactive EffluentReleaseReporttobesubmitted within60daysafterJanuary1ofeachyearshallalsoincludeanassessment ofradiation dosestothelikelymostexposedMEMBEROFTHEPUBLICfromreactorreleasesandothernearbyuraniumfuelcyclesources,including dosesfromprimaryeffluentpathwaysanddirectradiation, forthepreviouscalendaryeartoshowconformance with40CFR190,"Environmental Radiation Protection Standards forNuclearPowerOperation."
| |
| Acceptable methodsforcalculating
| |
| 'hedosecontribution fromliquidandgaseouseffluents aregivenintheODCM.TheSemiannual Radioactive EffluentReleaseReportsshallincludealistanddescription ofunplanned releasesfromthesitetoUNRESTRICTED AREASofradioactive materials ingaseousandliquideffluents madeduringthereporting period.Asinglesubmittal maybemadeforamultipleunitsite.Thesubmittal shouldcombinethosesectionsthatarecommontoallunitsatthesiteghowever,forunitswithseparateradwastesystems,thesubmittal shallspecifythereleasesofradioactive materialfromeachunit.Inlieuofsubmission withtheSemiannual Radioactive EffluentReleaseReport,thelicenseehastheoptionofretaining thissummaryofrequiredmeteorological dataonsiteinafilethatshallbeprovidedtotheNRCuponrequest.004324LLI6-20Unit2Revision9December1993 1(
| |
| ADMINISTRATIVE CONTROLSSEMIANNUAL-RADIOACTIVE EFFLUENTRELEASEREPORT6.9.1.8(Continued)
| |
| TheSemiannual Radioactive EffluentReleaseReportsshallincludeanychangesmadeduringthereporting periodtothePROCESSCONTROLPROGRAM(PCP)andtotheOFFSITEDOSECALCULATION MANUAL(ODCM),pursuanttoTechnical Specification 6.13andCONTROL6.14,respectively, aswellasanyma)orchangetoliquid,gaseous,orsolidradwastetreatment systemspursuanttoCONTROL6.15.Itshallalsoincludealistingofnewlocations fordosecalculations and/orenvironmental monitoring identified bythelandusecensuspursuanttoCONTROL3.12.2.TheSemiannual Radioactive EffluentReleaseReportsshallalsoincludethefollowing:
| |
| anexplanation ofwhytheinoperability ofliquidorgaseouseffluentmonitoring instrumentation wasnotcorrected withinthetimespecified inCONTROLS3.3.7.9or3.3.7.10respectively, andadescription oftheeventsleadingtoliquidholduptanksexceeding thelimitsofTechnical Specification 3.11.1.4.
| |
| 004324LLI6-21Unit2Revision9December1993
| |
| | |
| 6.14OFFSITEDOSECALCULATION MANUAL6.14,1.The.'OFFSITE DOSECALCULATION MANUAL(ODCM)shallbeapprovedbythe.Commission beforeimplementation.
| |
| 6.14.2Licensee-initiated changestotheODCM:a.Shallbesubmitted totheCommission intheSemiannual Radioactive EffluentReleaseReportfortheperiodinwhichthechange(s) wasmadeeffective.
| |
| Thissubmittal shallcontain:1.Sufficiently detailedinformation tototallysupporttherationale forthechangewithoutbenefitofadditional orsupplemental information.
| |
| Information submitted shouldconsistofapackageofthosepagesoftheODCMtobechanged;eachpageshouldbenumbered, dated,andmarkedwiththerevisionnumber;appropriate analysesorevaluations
| |
| )ustifying thechange(s) shouldbeincluded; 2.Adetermination thatthechangewillnotreducetheaccuracyorreliability ofdosecalculations orsetpointdeterminations; and3.Documentation ofthefactthattheSORChasreviewedthechangeandfounditacceptable.
| |
| b.Shallbecomeeffective uponreviewandacceptance bytheSORC.004324LLI6-26Unit2Revision9December1993
| |
| )
| |
| 6.15MAJORCHANGESTOLIUIDGASEOUSANDSOLIDRADWASTETREATMENT SYSTEMS*6.15.1.Licensee-initiated ma)orchangestotheradwastetreatment systems(liquid,gaseous,andsolid):a.ShallbereportedtotheCommission intheSemiannual Radioactive EffluentReleaseReportfortheperiodinwhichtheevaluation wasreviewedbytheSORC.Thediscussion ofeachchangeshallcontain:1.Asummaryoftheevaluation thatledtothedetermination thatthechangecouldbemadeinaccordance with10CFR50.59.2.Sufficient detailedinformation tototallysupportthereasonforthechangewithoutbenefitofadditional orsupplemental information; 3.Adetaileddescription oftheequipment, components, andprocesses involvedandtheinterfaces withotherplantsystems;4.Anevaluation ofthechange,whichshowsthepredicted releasesofradioactive materials inliquidandgaseouseffluents and/orquantityofsolidwastethatdifferfromthosepreviously predicted inthelicenseapplication andamendments thereto;5.Anevaluation ofthechange,whichshowstheexpectedmaximumexposures toaMEMBEROFTHEPUBLICintheUNRESTRICTED AREAandtothegeneralpopulation thatdifferfromthosepreviously estimated inthelicenseapplication andamendments thereto;6.Acomparison ofthepredicted releasesofradioactive materials, inliquidandgaseouseffluents andinsolidwaste,totheactualreleasesfortheperiodthatprecedesthetimewhenthechangeistobemadel'.Anestimateoftheexposuretoplantoperating personnel asaresultofthechange;and8.Documentation ofthefactthatthechangewasreviewedandfoundacceptable bytheSORC.b.Shallbecomeeffective uponreviewandacceptance bytheSORC.*Licensees maychoosetosubmittheinformation calledforinthisCONTROLaspartoftheannualFSARupdate.004324LLI6-27Unit2Revision9December1993
| |
| | |
| PARTII-CALCULATIONAL METHODOLOGIES 004337LLZZ1Unit2Revision9December1993
| |
| | |
| ==1.0 LIUIDEFFLUENTS==
| |
| ServiceWaterAandB,CoolingTowerBlowdownandtheLiquidRadioactive WasteDischarges comprisetheRadioactive Liquid.E'dfluents ak.Unit2.Presently thereareno.temporary outdoortankecontaining radioactive watercapableofaffecting thenearestknownorfuturewatersupplyinanunrestricted area.NUREG0133andRegulatory Guide1.109,Rev.1werefollowedinthedevelopment ofthissection.1.1.1LiquidEffluentMonitorAlarmSetpoints Basis1.1.2Theconcentration ofradioactive materialreleasedinliquideffluents toUNRESTRICTED AREAS(seeFigure5.1.3-1)shallbelimitedtotheconcentrations speci.fiedin10CFR20,AppendixBgTableZI,Column2,forradionuclides otherthandissolved orentrained noblegases.Fordissolved orentrained noblesgases,theconcentration shallbelimitedto2E-04uCi/mltotalactivity.
| |
| SetpointDetermination Methodology 1.1.2.1Li.quidRadwasteEffluentRadiation AlarmSetpointTheLiquidRadioactive WasteSystemTanksarepumpedtothedischarge tunnelwhichinturnflowsdirectlytoLakeOntario.Attheendofthedischarge tunnelinLakeOntario,adiffuserstructure hasbeeninstalled.
| |
| Itspurposeistomaintainsurfacewatertemperatures lowenoughtomeetthermalpollution limits.However,italsoassistsinthenearfielddilutionofanyactivityreleased.
| |
| ServiceWaterandtheCoolingTowerBlowdownarealsopumpedtothedischarge tunnelandwillprovidediluti.on.
| |
| ZftheServiceWaterortheCoolingTowerBlowdownisfoundtobecontaminated, thenitsactivitywillbeaccounted forwhencalculating thepermissible radwasteeffluentflowforaLiquidRadwastedischarge.
| |
| TheLiquidRadwasteSystemMonitorprovidesalarmandautomatic termination ofreleaseifradiation levelsaboveitsalarmsetpointaredetected.
| |
| Theradiation detectorisasodiumiodidecrystal.Itisascintillation device.Thecrystalissensitive togammaandbetaradiation.
| |
| However,becauseofthemetalwallsofthesamplechamberandtheabsorption characteristics ofwater,themonitorisnotparticularly sensitive tobetaradiation.
| |
| ActualdetectorresponseE<(CG,/CF,),
| |
| cpm,hasbeenevaluated byplacingasampleoftypicalradioactive wasteintothemonitorandrecording thegrosscountrate,cpm.Acalibration ratiowasdeveloped bydividingthenoteddetectorresponse, E,(CG</CF,)
| |
| cpm,bytotalconcentration ofactivityE<(CG<)iuCi/cc.Thequantification ofthegammaactivi.ty wascompleted withgammaspectrometry equipment whosecalibration istraceable toNZST.Thiscalibration ratioverifiedthemanufacturer's prototype calibration, andanysubsequent transfercalibrations performed.
| |
| Thecurrentcalibration factor(expressed asthereciprocal conversion factor,uCi/ml/cpm),
| |
| willbeusedforsubsequent setpointcalculations inthedetermination ofdetectorresponse:
| |
| E<(CG</CF<)=E<(CG</CF<)
| |
| Wherethefactorsareasdefinedabove.004337LLIZ2Unit2Revision9December1993 tlA Forthecalculation ofRDF=ZMPCfraction~Z<(C,/MPC>)
| |
| thecontribution fromnongammaemittingnuclidesexcepttritiumwillbeinitially estimated basedontheexpectedratiostoquantified nuclidesaslistedintheFSARTable11.2.5.Fe-55,Sr-89andSr-90'are2.5,OASand0.02timestheconcentration ofCo-60.Thesevaluesmaybereplacedbyratioscalculated fromanalysisofcomposite samples.Tritiumconcentration isassumedtoequalthelatestconcentration detectedinthemonthlytritiumanalysis(performed offsite)ofliquidradioactive wastetanksdischarged.
| |
| NominalflowratesoftheLiquidRadioactive WasteSystemTanksdischarged is<165gpmwhiledilutionflowfromtheServiceWaterPumps,andCoolingTowerBlowdowncumulatively istypically over10,200gpm.Becauseofthelargeamountofdilutionthealarmsetpointcouldbesubstantially greaterthanthatwhichwouldcorrespond totheconcentration actuallyinthetank.Potentially adischarge couldcontinueevenifthedistribution ofnuclidesinthetankweresubstantially different fromthegrabsampleobtainedpriortodischarge whichwasusedtoestablish thedetectoralarmpoint.Toavoidthispossibility of"Nonrepresentative Sampling" resulting inerroneous assumptions aboutthedischarge ofatank/thetankisrecirculated foraminimumof2.5tankvolumespriortosampling.
| |
| Thismonitor's setpointtakesintoaccountthedilutionofRadwasteEffluents providedbytheServiceWaterandCoolingTowerBlowdownflows.Detectorresponseforthenuclidestobedischarged (cpm)ismultiplied bytheActualDilutionFactor(dilution flow/waste streamflow)anddividedbytheRequiredDilutionFactor(totalfractionofMPCinthewastestream).Asafetyfactorisusedtoensurethatthelimitisneverexceeded.
| |
| ServiceWaterandCoolingTowerBlowdownarenormallynon-radioactive.
| |
| Iftheyarefoundtobecontaminated priortoaLiquidRadwastedischarge thenanalternative equationisusedtotakeintoaccountthecontamination.
| |
| Iftheybecomecontaminated duringaRadwastedischarge, thenthedischarge willbeimmediately terminated andthesituation fullyassessed.
| |
| NormalRadwasteEffluentAlarmSetpointCalculation:
| |
| AlarmSetpoint<0.8*TDF/PEF*TGC/CF*1/RDF+Background.
| |
| Where:AlarmSetpoint0.8TDFC;CF>PEFMPC<TheRadiation DetectorAlarmSetpoint, cpmSafetyFactor,unitlessNonradioactive dilutionflowrate,gpm.ServiceWaterFlowrangesfrom30,000to58,000gpm.Blowdownflowistypically 10,200gpmConcentration ofisotopeiinRadwastetankpriortodilution, uCi/ml(gamma+non-gammaemitters)
| |
| Detectorresponseforisotopei,netuCi/ml/cpm SeeTable2-1foralistofnominalvaluesThepermissible RadwasteEffluentFlowrate,gpm,165gpmisthemaximumvalueusedinthisequationConcentration limitforisotopeifrom10CFR20AppendixB,TableII,Column2,uCi/ml004337LLII3Unit2Revision9December1993 CI
| |
| | |
| ===Background===
| |
| CFCG)TGC=ZCGiZ(CG(/CFi)RDF=Z>(C,/MPCt)
| |
| TGC/CFTDF/PEFDetectorresponsewhensamplechamberisfilledwithnonradioactive water,cpmMonitorConversion Factor,uCi/ml/cpm, determined ateachcalibration oftheeffluentmonitorConcentration ofgammaemittingnuclideinRadwastetankpriortodilution, uCi/mlSummation ofallgammaemittingnuclides(whichmonitorwillrespondto)Thetotaldetectorresponsewhenexposedtotheconcentration ofnuclidesintheRadwastetankicpm,Thetotalfractionofthe10CFR20,AppendixBgTableII,Column2limitthatisintheRadwastetank,unitless.
| |
| ThisisalsoknownastheRequiredDilutionFactor(RDF),andincludesnon-gamma emittersAnapproximation toZ,(CG,/CF,)
| |
| usingCFdetermined ateachcalibration oftheeffluentmonitorAnapproximation to(TDF+PEF)/PEF, theActualDilutionFactorineffectduringadischarge.
| |
| Permissible effluentflow,PEF,shallbecalculated todetermine thatMPCwillnotbeexceededinthedischarge canal.PEF~DilutionFlow1-FractionTemerin(RDF)1.5FractionTempering
| |
| =Adiversion ofsomefractionofdischarge flowtotheintakecanalforthepurposeoftemperature control.IfActualDilutionFactorissetequaltotheRequiredDilutionFactor,thenthealarmpointsrequiredbytheaboveequations correspond toaconcentration of80%oftheRadwasteTankconcentration.
| |
| Nodischarge couldoccur,sincethemonitorwouldbeinalarmassoonasthedischarge commenced.
| |
| Toavoidthissituation, maximumallowable radwastedischarge flowiscalculated usingamultiple(usually1.5to2)oftheRequiredDilutionFactor,resulting indischarge canalconcentration of2/3to1/2ofMPCpriortoalarmandtermination ofrelease.Inperforming thealarmcalculation, thesmallerof165gpm(themaximumpossibleflow)andPEFwillbeused.Toensurethealarmsetpointisnotexceeded, analertalarmisprovided.
| |
| Thealertalarmwillbesetinaccordance withtheequationaboveusingasafetyfactorof0.5(orlower)insteadof0.8.1.1.2.2Contaminated DilutionWaterRadwasteEffluentMonitorAlarmSetpointCalculation:
| |
| Theallowable discharge flowrateforaRadwastetank,whenoneofthenormaldilutionstreams(ServiceWaterA,ServiceWaterB,orCoolingTowerBlowdown) iscontaminated, willbecalculated byaniterative process.UsingRadwastetankconcentrations withatotalliquideffluentflowratetheresulting fractionofMPCinthedischarge canalwillbecalculated.
| |
| FMPC=Z,(F,/Z,(F,)
| |
| Zi(C+MPH)]004337LLII4Unit2Revision9December1993 1'\nV41 Thenthepermissible radwasteeffluentflowrateisgivenbyePEF=TotalRadwasteEffluentFlowFMPCI'hecorresponding AlarmSetpointwillthenbecalculated usingthefollowing
| |
| : equation, withPEFlimitedasabove.AlarmSetpoint<0.8TGC/CFFMPC+Background Where:AlarmSetpoint0.8F,C)CgCFMPC)PEFBackground TGC/CFZ)(CG(/CF)Es[FsC~)L',[F,]TheRadiation DetectorAlarmSetpoint, cpmSafetyFactor,UnitlessAnEffluentflowrate'forstream's,gpmConcentration ofisotopeiinRadwastetankpriortodilution, uCi/mlConcentration ofisotopeiinEffluentstreamsincluding theRadwasteEffluenttankundiluted, uCi/mlAveragedetectorresponseforallisotopesinthewastestream,netuCi/ml/cpm Concentration limitforisotopeifrom10CFR20AppendixB,TableZI,Column2,uCi/ml.Thepermissible RadwasteEffluentFlowrate,gpmDetectorresponsewhensamplechamberisfilledwithnonradioactive water,cpmThetotaldetectorresponsewhenexposedtotheconcentration ofnuclidesintheRadwastetank,cpmThetotalactivityofnuclideiinallEffluentstreams,uci-gpm/ml ThetotalLiquidEffluentFlowrate,gpm(ServiceWater6CTBlowdown&Radwaste) 1.1.2.3ServiceWaterandCoolingTowerBlowdownEffluentAlarmSetpointThesemonitorsetpoints donottakeanycreditfordilutionofeachrespective effluentstream.Detectorresponseforthedistribution ofnuclidespotentially discharged isdividedbythetotalMPCfractionoftheradionuclides potentially intherespective stream.Asafetyfactorisusedtoensurethatthelimitisneverexceeded.
| |
| ServiceWaterandCoolingTowerBlowdownarenormallynon-radioactive.
| |
| Zftheyarefoundtobecontaminated bystatistically significant increaseindetectorresponsethengrabsampleswillbeobtainedandanalysismeetingtheLLDrequirements ofTable4.11.1-1completed sothatanestimateofoffsitedosecanbemadeandthesituation fullyassessed.
| |
| ServiceWaterAandBandtheCoolingTowerBlowdownarepumpedtothedischarge tunnelwhichinturnflowsdirectlytoLakeOntario.NormalflowratesforeachServiceWaterPumpis10,000gpmwhilethatfortheCoolingTowerBlowdownmaybeasmuchas10,200gpm.Creditisnottakenforanydilutionoftheseindividual effluentstreams.004337LLZI5Unit2Revision9December1993 bI Theradiation detectorisasodiumiodidecrystal.Itisascintillation device.Thecrystalissensitive togammaandbetaradiation.
| |
| However,becauseofthemetalwallsinitssamplechamberandtheabsorption characteristics ofwater,themonitoris~notparticularly sensitive tobetaradiation,.
| |
| DetectorresponseZ,(C,/CF,)
| |
| hasbeenevaluated byplacingadilutedsampleofReactorCoolant(afteratwohourdecay)inarepresentative monitorandnotingitsgrosscountrate.ReactorCoolantwaschosenbecauseitrepresents themostlikelycontaminant ofStationWaters.Atwohourdecaywaschosenby)udgement ofthestaffofNiagaraMohawkPowerCorporation.
| |
| ReactorCoolantwithnodecaycontainsaconsiderable amountofveryenergetic nuclideswhichwouldbiasthedetectorresponsetermhigh.Howeverassumingalongerthan2hourdecayisnotrealistic asthemostlikelyreleasemechanism isaleakthroughtheResidualHeatRemovalHeatExchangers whichwouldcontainReactorCoolantduringshutdowns.
| |
| ServiceWaterandCoolingTowerBlowdownAlarmSetpointEquation:
| |
| AlarmSetpoint(0.81/CFZ>C,/[Z,(C,/MPC,)
| |
| ]+Background.
| |
| Where:AlarmSetpoint0.8C,CFIMPC<Background Z((C(/CFi)Z((Ci/MPCi)(1/CF)ZLCI CFTheRadiation DetectorAlarmSetpoint, cpmSafetyFactor,unitlessConcentration ofisotopeiinpotential contaminated stream,uCi/mlDetectorresponseforisotopei,netuCi/ml/cpm
| |
| .SeeTable2-1foralistofnominalvaluesConcentration limitforisotopeifrom10CFR20AppendixB,TableII,Column2,uCi/mlDetectorresponsewhensamplechamberisfilledwithnonradioactive water,cpmThetotaldetectorresponsewhenexposedtotheconcentration ofnuclidesinthepotential contaminant, cpmThetotalfractionofthe10CFR20,AppendixB,TableII,Column2limitthatisinthepotential contaminated stream,unitless.
| |
| Anapproximation toZ<(C,/CF,),
| |
| determined ateachcalibration oftheeffluent, monitorMonitorConversion Factor,uCi/ml/cpm 1.2LiquidEffluentConcentration Calculation Thiscalculation documents compliance withCONTROLSSection3.11.1.1:
| |
| Theconcentration ofradioactive materialreleasedinliquideffluents toUNRESTRICTED AREAS(seeFigure5.1.3-1)shallbelimitedtotheconcentrations specified in10CFR20,AppendixB,TableII,Column2,forradionuclides otherthandissolved orentrained noblegases.Fordissolved orentrained noblegases,theconcentration shallbelimitedto2E-04microcurie/ml totalactivity.
| |
| 004337LLII6Unit2Revision9December1993 IfI Theconcentration ofradioactivity fromLiquidRadwaste, ServiceWaterAandBandtheCoolingTowerBlowdownareincludedinthecalculation.
| |
| Thecalculation isperformed foraspecificperiodoftime.Nocreditistakenforaveraging.
| |
| Thelimitingconcentration fscalculated asfollows:FMPCZ,[F,/Z,(F,)
| |
| Z)(C.+MPCi)
| |
| )Where:FMPCCLF,MPC>Z,(C/MPC,)
| |
| Z,(Fs)ThefractionofMPC,theratioatthepointofdischarge oftheactualconcentration tothelimitingconcentration of10CFR20,AppendixBiTableII,Column2,forradionuclides otherthandissolved orentrained noblegases,unitlessTheconcentration
| |
| .ofnuclideiinaparticular effluentstreams,uCi/mlTheflowrateofaparticular effluentstreams,gpmThelimitingconcentration ofaspecificnuclideifrom10CFR20,Appendixb,TableII,Column2(fornoblegases,theconcentration shallbelimitedto2E-4microcurie/ml),
| |
| uCi/mlTheMPCfractionofstreamspriortodilutionbyotherstreamsThetotalflowrateofalleffluentstreamssgpm1.3AvalueoflessthanoneforMPCfractionisrequiredforcompliance.
| |
| LiquidEffluentDoseCalculation Methodology Thedoseordosecommitment toaMEMBEROFTHEPUBLICfromradioactive materials inliquideffluents
| |
| : released, fromeachunit,toUNRESTRICTED AREAS(seeFigure5.1.3-1)shallbelimited:a.Duringanycalendarquartertolessthanorequalto1.5mremtothewholebodyandtolessthanorequalto5mremtoanyorgan,andb.Duringanycalendaryeartolessthanorequalto3mremtothewholebodyandtolessthanorequalto10mremtoanyorgan.DosesduetoLiquidEffluents arecalculated monthlyforthefishanddrinkingwateringestion pathwaysandtheexternalsedimentexposurepathwaysfromalldetectednuclidesinliquideffluents releasedtotheunrestricted areasusingthefollowing expression fromNUREG0133,Section4.3.D,~Z)[AiiZt.(hT~C~Ft
| |
| ))Where:DiThecumulative dosecommitment tothetotalbodyoranyorgan,tfromtheliquideffluents forthetotaltimeperiodZ(hT),mremThelengthoftheLthtimeperiodoverwhichCandFareaveragedforallliquidreleases, hours004337LLII7Unit2Revision9December1993
| |
| ~L1I FgTheaverageconcentration ofradionuclide, i,inundiluted liquideffluents duringtimeperiodhTfromanyliquidrelease,uCi/mlThesiterelatedingestion dosecommitment factorforthemaximumindividual tothetotalbodyoranyorgantforeachidentified principal gammaorbetaemitter,mrem/hrperuCi/ml.Table2-2.ThenearfieldaveragedilutionfactorforCduringanyliquideffluentrelease.Definedastheratioofthemaximumundiluted liquidwasteflowduringreleasetotheproductoftheaverageflowfromthesitedischarge structure tounrestricted receiving waterstimes5.9.(5.9isthesitespecificapplicable factorforthemixingeffectofthedischarge structure.)
| |
| SeetheNineMilePointUnit2Environmental Report-Operating LicenseStage,Table5.4-2footnote1.1.4LiquidEffluentSamplingRepresentativeness Therearefourtanksintheradwastesystemdesignedtobedischarged tothedischarge canal.Thesetanksarelabeled4A,4B,SA,and'B.LiquidRadwasteTank5Aand5BatNineMilePointUnit2containaspargersprayringwhichassiststhemixingofthetankcontentswhileitisbeingrecirculated priortosampling.
| |
| Thisspargereffectively mixesthetankfourtimesfasterthansimplerecirculation.
| |
| LiquidRadwasteTank4Aand4Bcontainamixingringbutnosparger.Nocreditistakenforthemixingeffectsofthering.Normalrecirculation flowis150gpmfortank5Aand5B,110gpmfortank4Aand4Bwhileeachtankcontainsupto25,000gallonsalthoughtheentirecontentsarenotdischarged.
| |
| Toassurethatthetanksareadequately mixedpriortosampling, itisaplantrequirement thatthetankberecirculated forthetimerequiredtopass2.5timesthevolumeofthetank:Recirculation Time~2.5T/RMWhere:Recirculation Time2.5Istheminimumtimetorecirculate theTank,minIstheplantrequirement, unitlessIsthetankvolume,galIstherecirculation flowrate,gpm.Isthefactorthattakesintoaccountthemixingofthesparger,unitlessg fourfortankSAandB,onefortank4AandB.Additionally, theAlertAlarmsetpointoftheLiquidRadwasteEffluentmonitorissetatapproximately 60%oftheHighalarmsetpoint.
| |
| Thisalarmwillgiveindication ofincomplete mixingwithadequatemargintoexceeding MPC.ServiceWaterAandBandtheCoolingTowerBlowdownaresampledfromtheradiation monitoroneachrespective stream.Thesemonitorscontinuously withdrawasampleandpumpitbacktotheeffluentstream.Thelengthoftubingbetweenthecontinuously flowingsampleandthesamplespigotcontainslessthan200mlwhichisadequately purgedbyrequiring apurgeofatleast1literwhengrabbingasample.004337LLII8Unit2Revision9December1993
| |
| | |
| 1.5LiquidRadwasteSystemOperability TheLiquidRadwasteTreatment SystemshallbeOPERABLEandusedwhenpro)ected dosesduetoliquidradwasteeffluents wouldexceed0.06~mremtothe-whole bodyor0.2mremtoanyorganina31-dayperiodCumulative doseswillbedetermined atleastonceper31days(asindicated inSection1.3)anddoseswi,llalsobepro)ected iftheradwastetreatment systemsarenotbeingfullyutilized.
| |
| Thesystemcollection tanksareprocessed asfollows:1)LowConductivity (WasteCollector):
| |
| RadwasteFilterandRadwasteDemineralizer 2)HighConductivity (FloorDrains):FloorDrainFilterorWasteEvaporator orAdvancedLiquidProcessing System(ALPS)3)Regenerant Waste:Zfresinregeneration isusedatNMP-2;thewastewillbeprocessed throughthefloordrainfilterorwasteevaporator.
| |
| NOTESRegenerant Evaporator andWasteEvaporator maybeusedinterchangeably.
| |
| Thedosepro)ection indicated abovewillbeperformed inaccordance withthemethodology ofSection1.3.004337LLlZ9Unit2Revision9December1993
| |
| | |
| ==2.0 GASEOUSEFFLUENTS==
| |
| ThegaseouseffluentreleasepointsarethestackandthecombinedRadwaste/Reactor Buildingvent.Thestackeffluentpointincludes.TurbineBuQ.dingventilation, maincondenser offgas(aftercharcoal-bedholdup),andStandbyGasTreatment Systemexhaust.NUREG0133andRegulatory Guide1.109,Rev.1werefollowedinthedevelopment ofthissection.2.12'.1GaseousEffluentMonitorAlarmSetpoints BasisThedoseratefromradioactive materials releasedingaseouseffluents fromthesitetoareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedtothefollowing:
| |
| a.Fornoblegases:Lessthanorequalto500mrem/yrtothewholebodyandlessthanorequalto3000mrem/yrtotheskin,andb.Foriodine-131, foriodine-133, fortritium,andforallradionuclides withhalf-lives greaterthan8days:Lessthanorequalto1500mrem/yrtoanyorgan.2.1.2Theradioactivity rateofnoblegasesmeasureddownstream oftherecombiner shallbelimitedtolessthanorequalto350,000microcuries/second duringoffgassystemoperation.
| |
| SetpointDetermination Methodology Discussion NineMilePointUnit1andtheJamesAFitzPatrick nuclearplantsoccupythesamesiteasNineMilePointUnit2.Becauseoftheindependence oftheseplantssafetysystemsicontrolroomsandoperating staffsitisassumedthatsimultaneous accidents arenotlikelytooccuratthedifferent units.However,therearetworeleasepointsatUnit2.ItisassumedthatifanaccidentweretooccuratUnit2thatbothreleasepointscouldbeinvolved.
| |
| ThealarmsetpointforGaseousEffluentNobleGasMonitorsarebasedonadoseratelimitof500mRem/yrtotheWholeBody.SincetherearetworeleasepointsatUnit2,thedoseratelimitof500mRem/yrisdividedequallyforeachreleasepoint,butmaybeapportioned otherwise, ifrequired.
| |
| Thesemonitorsaresensitive toonlynoblegases.Becauseofthisitisconsidered impractical tobasetheiralarmsetpoints onorgandoseratesduetoiodinesorparticulates.
| |
| Additionally skindoserateisneversignificantly greaterthanthewholebodydoserate.ThusthefactorRwhichisthebasisforthealarmsetpointcalculation isnominally takenasequalto250mRem/yr.Iftherearesignificant releasesfromanygaseousreleasepointonthesite(>25mRem/yr)foranextendedperiodoftimethenthesetpointwillberecalculated withanappropriately smallervalueforR.4ThehighalarmsetpointfortheOffgasNobleGasmonitorisbasedonalimitof350,000uCi/sec.ThisisthereleaserateforwhichaFSARaccidentanalysiswascompleted.
| |
| AtthisratetheOffgasSystemcharcoalbedswillnotcontainenoughactivitysothattheirfailureandsubsequent releaseofactivitywillpresentasignificant offsitedoseassumingaccidentmeteorology.
| |
| 004337LLII10Unit2Revision9December1993 8~
| |
| Initially, inaccordance withCONTROL4.3.7.10, theGermanium multichannel analysissystemsofthestackandventwillbecalibrated withgasstandards (traceable toNIST)inaccordance withTable4.3.7.10-1, note(a).Subsequent calibrations maybe-performed withgasstandards, orwithrelatedsolidsources.Thequarterly ChannelFunctional Testwillincludeoperability ofthe30ccchamberandthedilutionstagestoconfirmmonitorhighrangecapability.
| |
| (Appendix D,GaseousEffluentMonitoring System).Thealertissetatasmallmultipleofcurrentoperating level.2.1.2.1StackNobleGasDetectorAlarmSetpointEquations ThestackatNineMilePointUnit2receivestheOffgasaftercharcoalbeddelay,TurbineBuildingVentilation andtheStandbyGasTreatment systemexhaust.TheStandbyGasTreatment SystemExhauststheprimarycontainment duringnormalshutdowns andmaintains anegativepressureontheReactorBuildingtomaintainsecondary containment integrity.
| |
| TheStandbyGasTreatment willisolateonhighradiation detected(bytheSGTSmonitor)duringprimarycontainment purges.Thestacknoblegasdetectorismadeofgermanium.
| |
| Itissensitive toonlygammaradiation.
| |
| However,becauseitisacomputerbasedmultichannel analysissystemitisabletoaccurately quantifytheactivityreleasedintermsofuCiofspecificnuclides.
| |
| Onlypurealphaandbetaemittersarenotdetectable, ofwhichtherearenocommonnoblegases.Adistribution ofNobleGasescorresponding tooffgasischosenforthenominalalarmsetpointcalculation.
| |
| Offgasischosenbecauseitrepresents themostsignificant contaminant ofgaseousactivityintheplant.Thereleaserateg,gcorresponds tooffgasconcentration expectedwiththeplantdesignlimitforfuelfailure.Thealarmsetpointmayberecalculated ifasignificant releaseisencountered.
| |
| Inthatcasetheactualdistribution ofnoblegaseswillbeusedinthecalculation.
| |
| Thefollowing calculation willbeusedfortheinitialAlarmSetpoint.
| |
| O.SRZAlarmSetpoint, uCi/secEl(()IVI) 0.8ViE)(Qi)El(()lVI)SafetyFactor,unitlessAllocation Factor.Normally, 250mrem/yr;thevaluemustbe500mrem/yrorlessdepending uponthedoseratefromotherreleasepointswithinthesitesuchthatthetotaldoseratecorresponds to<500mrem/yrThereleaserateofnuclidei,uCi/secTheconstantforeachidentified noblegasnuclideaccounting forthewholebodydosefromtheelevatedfiniteplumelistedonTable3-2,mrem/yrperuCi/secThetotalreleaserateofnoblegasnuclidesinthestackeffluent, uCi/secThetotaloftheproductofeachisotopereleaseratetimesitsrespective wholebodyplumeconstant, mrem/yr,uci/sec004337LLIIllUnit2Revision9December1993
| |
| 'll Thealertalarmisnormallysetatlessthan10%ofthehighalarm.2.1.2.2VentNobleGasDetectorAlarmSetpointEquation:
| |
| TheventcontainstheReactorBuildingventilation aboveandbelow-therefuelfloorandtheRadwasteBuildingventilation effluents.
| |
| TheReactorBuildingVentilation willisolatewhenradiation monitorsdetecthighlevelsofradiation (theseareseparatemonitors, nototherwise discussed intheODOM).Nominalflowratefortheventis2.37ESCFM.Thisdetectorismadeofgermanium.
| |
| Itissensitive toonlygammaradiation.
| |
| However,becauseit'isacomputerbasedmultichannel analysissystemitisabletoaccurately quantifytheactivityreleasedintermsofuCiofspecificnuclides.
| |
| Onlypurealphaandbetaemittersarenotdetectable, ofwhichtherearenocommonnoblegases.Adistribution ofNobleGasescorresponding tothatexpectedwiththedesignlimitforfuelfailureoffgasischosenforthenominalalarmsetpointcalculation.
| |
| Offgasischosenbecauseitrepresents themostsignificant contaminant ofgaseousactivityintheplant.Thealarmsetpointmayberecalculated ifasignificant releaseisencountered.
| |
| Inthatcasetheactualdistribution ofnoblegaseswillbeusedinthecalculation.
| |
| AlarmSetpoint, uCi/sec0.8RZ(X/Q).Ei(QA)Where:0.8Q;(X/Q).E(Q)Z((Q;Q)SafetyFactor,unitlessAllocation Factor.Normally, 250mrem/yr;thevaluemustbe500mrem/yrorlessdepending uponthedoseratefromotherreleasepointswithinthesitesuchthatthetotalratecorresponds to<500mrem/yrThereleaserateofnuclidei,uCi/secThehighestannualaverageatmospheric dispersion coefficient atthesiteboundaryaslistedintheFinalEnvironmental Statement, NUREG1085,TableD-2,2.0E-6sec/m'heconstantforeachidentified noblegasnuclideaccounting forthewholebodydosefromthesemi-infinite cloud,listedonTable3-3,mrem/yrperuci/m~Thetotalreleaserateofnoblegasnuclidesintheventeffluent, uCi/secThetotaloftheproductoftheeachisotopereleaseratetimesitsrespective wholebodyimmersion
| |
| : constant, mrem/yrpersec/m~004337LLII12Unit2Revision9December1993 P'4 Thealertalarmisnormallysetatlessthan10%ofthehighalarm.2.1.2.3OffgasPretreatment NobleGasDetectorAlarmSetpointEquation:
| |
| ~TheOffgas~ystem hasaradiation detectordownstream oftherecombiners andbeforethecharcoaldecaybeds.Theoffgasgafterdecay,isexhausted tothemainstack.Thesystemwillautomatically isolateifitspretreatment radiation monitordetectslevelsofradiation abovethehighalarmsetpoint.
| |
| TheRadiation Detectorisasodiumiodidecrystal.Itisascintillation deviceandhasathinmylarwindowsothatitissensitive tobothgammaandbetaradiation.
| |
| DetectorresponseZ,(C,/CF,)
| |
| hasbeenevaluated fromisotopicanalysisofoffgasanalyzedonamultichannel
| |
| : analyzer, traceable toNIST.Adistribution ofoffgascorresponding tothatexpectedwiththedesignlimitforfuelfailureisusedtoestablish theinitialsetpoint.
| |
| However,thealarmsetpointmayberecalculated usinganupdatednuclidedistribution basedonactualplantprocessconditions.
| |
| Themonitornominalresponsevalueswillbeconfirmed duringperiodiccalibration usingaTransferStandardsourcetraceable totheprimarycalibration performed bythevendor.Particulates andIodinesarenotincludedinthiscalculation becausethisisanoblegasmonitor.Toprovideanalarmintheeventoffailureoftheoffgassystemflowinstrumentation, thelowflowalarmsetpointwillbesetatorabove10scfm,(wellbelownormalsystemflow)andthehighflowalarmsetpointwillbesetatorbelow110scfm,whichiswellaboveexpectedsteady-state flowrateswithatightcondenser.
| |
| Toprovideanalarmforchangingconditions, thealertalarmwillnormallybesetat10,000uCi/secabovecurrentoperating level(15%oflevelifgreaterthan75,000uCi/sec).
| |
| Thisalertallowsconformance withTechnical Specifications 3.4.5SpecificActivityActions.3.50E+052.12E-03ZCCFAlarmSetpoint, cpm(0.8FEi(Ci)+Background Where:AlarmSetpoint0.8350,0002.12E-03C)CF(Thealarmsetpointfortheoffgaspretreatment NobleGasDetector, cpmSafetyFactor,unitlessTheTechnical Specification LimitforOffgasPretreatment, uCi/secUnitconversion Factor,60sec/min/28317cc/CFTheconcentration ofnuclideiipintheOffgas,uci/ccTheDetectorresponsetonuclidei,uCi/cc/cpm; SeeTable3-1foralistofnominalvalues004337LLII13Unit2Revision9December1993 C
| |
| | |
| ===Background===
| |
| 'El(Ci/CFL)
| |
| Ei(Ci)TheOffgasSystemFlowrate,CFMThedetectorresponsewhenitschamberisfilledwithnonradioactive air,cpmThesummation ofthenuclideconcentration dividedbythecorresponding detectorresponse, netcpmThesummation oftheconcentration ofnuclidesinoffgas,uCi/cc2.2GaseousEffluents DoseRateCalculation Doserateswillbecalculated monthlyataminimumtodemonstrate thatthereleaseofnoblegases,tritium,iodines,andparticulates withhalflivesgreaterthan8daysarewithinthedoseratelimitsspecified in10CFR20.Theselimitsareasfollows:Thedoseratefromradioactive materials releasedingaseouseffluents fromthesitetoareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedper10CFR20tothefollowing:
| |
| a.Fornoblegases:Lessthanorequalto500mrem/yrtothewholebodyandlessthanorequalto3000mrem/yrtotheskin,and2''b.Foriodine-131, iodine-133, fortritium,andforallradionuclides inparticulate formwithhalf-lives greaterthan8days:Lessthanorequalto1500mrem/yrtoanyorgan:X/QandW-Dispersion Parameters forDoseRate,Table3-23Thedispersion parameters forthewholebodyandskindoseratecalculation correspond tothehighestannualaveragedispersion parameters atorbeyondtheunrestricted areaboundary.
| |
| Thisisattheeastsiteboundary.
| |
| ThesevalueswereobtainedfromtheNineMilePointUnit2FinalEnvironmental Statement, NUREG1085TableD-2fortheventandstack.Thesewerecalculated usingthemethodology ofRegulatory Guide1.111,Rev.1.Thestackwasmodeledasanelevatedreleasepointbecauseitsheightismorethan2.5timesanyad)acentbuildingheight.Theventwasmodeledasagroundlevelreleasebecauseeventhoughitishigherthananyadjacentbuildingitisnotmorethan2.5timestheheight.TheNRCFinalEnvironmental Statement valuesforthesiteboundaryX/QandD/Qtermswereselectedforuseincalculating EffluentMonitorAlarmPointsandcompliance withSiteBoundaryDoseRatespecifications becausetheyareconservative whencomparedwiththecorresponding NMPCEnvironmental Reportvalues.Inaddition, thestack"intermittent release"X/Qwasselectedinlieuofthe"continuous" value,sinceitisslightlylarger,andalsowouldallownotmakingadistinction betweenlongtermandshorttermreleases.
| |
| Thedispersion parameters fortheorgandosecalculations wereobtainedfromtheEnvironmental Report,Figures7B-4(stack)and7B-8(vent)bylocatingvaluescorresponding tocurrently existing(1985)pathways.
| |
| Itshouldbenotedthat,themostconservative pathwaysdonotallexistatthesamelocation.
| |
| Itisconservative toassumethatasingleindividual wouldactuallybeateachofthereceptorlocations.
| |
| 004337LLII14Unit2Revision9December1993
| |
| | |
| 2.2.2WholeBodyDoseRateDuetoNobleGasesThegroundlevelgammaradiation dosefromanoblegasstackrelease(elevated),
| |
| referredtoasplumeshine,iscalculated usingthedosefactorsfromAppendixBofthisdocument.
| |
| Thegroundlevelgammaradiation dosefromanoblegasventreleaseaccountsfortheexposurefromimmersion inthesemi-infinite cloud.Thedispersion ofthecloudfromthepointofreleasetothereceptorattheeastsiteboundaryisfactoredintotheplumeshinedosefactorsforstackreleasesandthroughtheuseofX/Qintheequationfortheimmersion groundleveldoseratesforventreleases.
| |
| Thereleaserateisaveragedovertheperiodofconcern.Thefactorsarediscussed inAppendixB.Wholebodydoserate(DR)Yduetonoblegases:(DR)Y=3'7E-08Z)[V(Q+Q(X/Q)Q~]
| |
| Where:DRYV)Wholebodydoserate(mrem/sec)
| |
| Theconstantaccounting forthegammawholebodydoseratefromthefiniteplumefromtheelevatedstackreleasesforeachidentified noblegasnuclide,i.ListedonTable32imrem/yrperuCi/secTheconstantaccounting forthegammawholebodydoseratefromimmersion inthesemi-infinite cloudforeachidentified noblegasnuclide,i.ListedinTable3-3,mrem/yrperuCi'/m~(FromReg.Guide1.109)X/QX/QTherelativeplumeconcentration atorbeyondthelandsectorsiteboundary.
| |
| Averagemeteorological dataisused.ElevatedX/Qvaluesareusedforthestackreleases(s=stack);
| |
| groundX/Qvaluesareusedfortheventreleases(v=vent).
| |
| ListedonTable3-23QiQ.Thereleaserateofeachnoblegasnuclidei,fromthestack(s)orvent(v).Averagedoverthetimeperiodofconcern.(uCi/sec) 3.17E-08~Conversion Factor;theinverseofthenumberofsecondsinoneyear.(yr/sec)2.2.3SkinDoseRateDuetoNobleGasesTherearetwotypesofradiation fromnoblegasreleasesthatcontribute totheskindoserate:betaandgamma.Forstackreleasesthiscalculation takesintoaccountthedosefrombetaradiation inasemiinfinitecloudbyusinganimmersion dosefactor.Additionally, thedispersion ofthereleasedactivityfromthestacktothereceptoristakenintoaccountbyuseofthefactor(X/Q).Thegammaradiation dosefromtheelevatedstackreleaseistakenintoaccountbythedosefactorsinAppendixB.Forventreleasesthecalculations alsotakeintoaccountthedosefromthebeta(I))andgamma(Y)radiation ofthesemiinfinitecloudbyusinganimmersion dosefactor.Dispersion istakenintoaccountbyuseofthefactor(X/Q).004337LLZZ15Unit2Revision9December1993 dtk Thereleaserateisaveragedovertheperiodofconcern.Skindoserate(DR),+>duetonoblegases:(DR),+pWhere:3.17E-8Z,[(L,(X/Q),+1.
| |
| 11(B,)Q+(L,+1.lip)(X/g)Q](DR)~+p~Skindoserate(mrem/sec)
| |
| L,Theconstanttoaccountforthegammaandbetaskindoseratesforeachnoblegasnuclide,i,fromimmersion inthesemi-infinite cloud,mrem/yrperuCi/m~,listedonTable3-3(fromR.G.1.109)~7B(Theconstanttoaccountfortheairgammadoserateforeachnoblegasnuclide,i,fromimmersion inthesemi-infinite cloud,mrad/yrperuCi/m,listedonTable3-3(fromR.G.1.109)Unitconversion
| |
| : constant, mrem/mrad Structural shielding factor,unitlessTheconstantaccounting fortheairgammadoseratefromexposuretotheoverheadplumeofelevatedreleasesofeachidentified noblegasnuclide,i.ListedonTable3-2,mrad/yrperuCi/sec.(x/g),(x/g)Therelativeplumeconcentration atorbeyondthelandsectorsiteboundary.
| |
| Averagemeteorological dataisused.ElevatedX/Qvaluesareusedforthestackreleases(s=stack);
| |
| groundX/Qvaluesareusedforthevent,releases(v=vent).
| |
| 2.2.43.17E-8=Conversion Factor;theinverseofthenumberofsecondsinayear;(yr/sec)Thereleaserateofeachnoblegasnuclidei,fromthestack(s)orvent(v)averagedoverthetimeperiodofconcern,uci/sec.OrganDoseRateDuetoI-131,I-133,Tritium,andParticulates withHalf-lives greaterthan8days.Theorgandoserateiscalculated usingthedosefactors(g)fromAppendixC.ThefactorQtakesintoaccountthedoseratereceivedfromthegroundplane,inhalation andingestion pathways.
| |
| W,andWtakeintoaccounttheatmospheric dispersion fromthereleasepointtothelocationofthemostconservative receptorforeachoftherespective pathways.
| |
| Thereleaserateisaveragedovertheperiodofconcern.Organdoserates(DR)duetoiodine-131, iodine-133, tritiumandallradionuclides inparticulate formwithhalf-lives greaterthan8days(DR)a'7EZj[ZiR"ai
| |
| [Wage+Wvgiv]]Where:(DR)=Organdoserate(mrem/sec) 004337LLII16Unit2Revision9December1993
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| | |
| WiWvThefactorthattakesintoaccountthedosefromnuclideithroughpathway$toanagegroupa,andindividual organt.Unitsforinhalation pathway,mrem/yrperuCi/m~.Unitsforgroundandingestion
| |
| : pathways, m'-mrem/yr peruCi/sec.SeeTables3-4through3-22).Dispersion parameter eitherX/Q(sec/m)orD/Q(1/m)depending onpathwayandreceptorlocation.
| |
| Averagemeteorological dataisused(Table3-23).ElevatedW,valuesareusedforstackreleases(s=stack)g groundWvaluesareusedforventreleases(v=vent).
| |
| 2.3Thereleaseratesfornuclidei,fromthestack(s)andvent(v)respectively, uCi/sec.Whenthereleaserateexceeds0.75uCi/secfromthestackorvent,thedoserateassessment shall,also,includeJAFandNMPldosecontributions.
| |
| Theuseofthe0.75uCi/secreleaseratethreshold isconservative becauseitisbasedonthedoseconversion factor(Q)fortheSr-90childbonewhichissignificantly higherthanthedosefactorsfortheotherisotopespresentinthestackorventrelease.GaseousEffluentDoseCalculation Methodology Doseswillbecalculated monthlyataminimumtodemonstrate thatdosesresulting fromthereleaseofnoblegases,tritium,iodines,andparticulates withhalflivesgreaterthan8daysarewithinthelimitsspecified in10CFR.50.
| |
| Theselimitsareasfollows:Theairdosefromnoblegasesreleasedingaseouseffluents, fromeachunit,toareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedtothefollowing.
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| a.Duringanycalendarquarter:Lessthanorequalto5mradforgammaradiation andlessthanorequalto10mradforbetaradiation, andb.Duringanycalendaryear:Lessthanorequalto10mradforgammaradiation andlessthanorequalto20mradforbetaradiation.
| |
| ThedosetoaMEMBEROFTHEPUBLICfromiodine-131, iodine-133, tritium,andallradioactive materialinparticulate formwithhalf-lives greaterthan8daysingaseouseffluents
| |
| : released, fromeachunit,toareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)shallbelimitedtothefollowing:
| |
| a.Duringanycalendarquarter:Lessthanorequalto7.5mremtoanyorganand,b.Duringanycalendaryear:Lessthanorequalto15mremtoanyorgan.TheVENTILATION EXHAUSTTREATMENT SYSTEMshallbeOPERABLEandappropriate portionsofthissystem,shallbeusedtoreducereleasesofradioactivity whenthepro)ected dosesin31daysfromiodineandparticulate
| |
| : releases, fromeachunit,toareasatorbeyondtheSITEBOUNDARY(seeFigure5.1.3-1)wouldexceed0.3mremtoanyorganofaMEMBEROFTHEPUBLIC.004337LLII17Unit2Revision9December1993 I
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| 2.3.1WandW,-Dispersion Parameters forDose,Table3-23Thedispersion parameters fordosecalculations wereobtainedchieflyfromtheNineMilePointUnit2Environmental ReportAppendix7B.Thesewerecalculated usingthemethodology ofRegulatory Guide1.111andNUREG0324.Thestackwasmodeledasanelevatedreleasepointbecauseheightismorethan2.5timestheheightofanyad)acentbuilding.
| |
| Theventwasmodeledasacombinedelevated/ground levelreleasebecausethevent'sheightisnotmorethan2.5timestheheightofanyad)acentbuilding.
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| Averagemeteorology overtheappropriate timeperiodwasused.Dispersion parameters notavailable fromtheERwereobtainedfromC.T.MainDatareportdatedNovember, 1985,ortheFES.2''GammaAirDoseDuetoNobleGasesGammaairdosefromthestackorventnoblegasreleasesiscalculated monthly.Thegammaairdoseequationissimilartothegammadoserateequationexceptthereceptorisairinsteadofthewholebodyorskinofwholebody.Therefore, thestacknoblegasreleasesusethefiniteplumeairdosefactors,andtheventnoblegasreleasesusesemi-infinite cloudimmersion dosefactors.ThefactorX/Qtakesintoaccountthedispersion ofventreleasestothemostconservative location.
| |
| Thereleaseactivityistotaledovertheperiodofconcern.Thefiniteplumefactorisdiscussed inAppendixB.Gammaairdoseduetonoblegases:DD3~17E8E)[M((X/Q)v Qw+B)Q>>]Thegammaairdosefortheperiodofconcern,mrad2.3.3tThedurationofthedoseperiodofconcern,secWhereallotherparameters havebeenpreviously defined.BetaAirDoseDuetoNobleGasesThebetaairdosefromthestackorventnoblegasreleasesiscalculated usingthesemi-infinite cloudimmersion dosefactorinbetaradiation.
| |
| ThefactorX/Qtakesintoaccountthedispersion ofreleasestothemostconservative location.
| |
| Betaairdoseduetonoblegases:.Dp3~17E8Z[NJ[(X/Q)yQ~+(X/Q)
| |
| ~Q>>]xDpBetaairdose(mrad)fortheperiodofconcernN,~Theconstantaccounting forthebetaairdosefromimmersion inthesemi-infinite cloudforeachidentified noblegasnuclide,i.ListedonTable3-3,mrad/yrperuCi/m~.(FromReg.Guide1.109).2.3.4t=Thedurationofthedoseperiodofconcern,secWhereallotherparameters have.beenpreviously defined.OrganDoseDuetoI-131,I-133,TritiumandParticulates withhalf-lives greaterthan8days.004337LLII18Unit2Revision9December1993
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| | |
| Theorgandoseisbasedonthesameequationasthedoserateequationexceptthedoseiscomparedtothe10CFR50doselimits.Thefactorgtakesintoaccountthedosereceivedfromthegroundplane,inhalation, food(cowmilk,cowmeatandvegetation) pathways.
| |
| W,andWtakeintoacceunttheatmospheric dispersion fromthereleasepointtothelocationofthemostconservative receptorforeachoftherespective pathways.
| |
| Thereleaseistotaledovertheperiodofconcern.TheQfactorsarediscussed inAppendixC.OrgandoseDduetoiodine-131, iodine-133, tritiumandradionuclides inparticulate formwithhalf-lives greaterthan8days.DN317E8Zj[ZtRgai[WsQ~+WvQ])
| |
| xtWhere:D=Dosetothecriticalorgant,foragegroupa,mremt~Thedurationofthedoseperiodofconcern,secWhereallotherparameters havebeenpreviously definedinSection2.2.4.2.4I-133andI-135Estimation Stackandventeffluentiodinecartridges areanalyzedtoasensitivity ofatleast1E-12uCi/cc.IfdetectedinexcessoftheLLDgtheI-131andI-133analysisresultswillbereporteddirectlyfromeachcartridge analyzed.
| |
| Periodically, (usuallyquarterly butonamonthlyfrequency ifeffluentiodinesareroutinely detected) ashort-duration (12to24hour)effluentsampleiscollected andanalyzedtoestablish anI-135/I-131 ratioandanI-133/I-131 ratio,ifeachactivityexceedsLLD.Theshort-duration ratioisusedtoconfirmtheroutinely measuredI-133values.Theshort-duration I-135/I-131 ratio(ifdetermined) isusedwiththeI-131releasetoestimatetheI-135release.Theshort-duration I-133/I-131 ratiomaybeusedwiththeI-131releasetoestimatetheI-133releaseifthedirectlymeasuredI-133releaseappearsnon-conservative.
| |
| 2.52.6Isokinetic SamplingSamplingsystemsforthestackandventeffluentreleasesaredesignedtomaintainisokinetic sampleflowatnormalventilation flowrates.Duringperiodsofreducedventilation flow,sampleflowmaybemaintained ataminimumflowrate(abovethecalculated isokinetic rate)inordertosamplelinelossesduetoparticulate deposition atlowvelocity.
| |
| UseofConcurrent Meteorological Datavs.Historical DataItistheintentofNMPCtousedispersion parameters basedonhistorical meteorological datatosetalarmpointsandtodetermine orpredictdoseanddoseratesintheenvironment duetogaseouseffluents.
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| Ifeffluentlevelsapproachlimitingvalues,meteorological conditions concurrent withthetimeofreleasemaybeusedtodetermine gaseouspathwaydoses.004337LLII19Unit2Revision9December1993 I
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| 2.72'GaseousRadwasteTreatment SystemOperation CONTROL3.11.2.4requirestheGaseousRadwasteTreatment Systemtobeinoperation wheneverthemaincondenser airejectorsystemisinoperation.
| |
| The~ystem maybeoperatedforshort.periods withthecharcoalbedsbypassedtofacilitate transients.
| |
| Thecomponents ofthesystemwhichnormallyshouldoperatetotreatoffgasarethePreheater, Recombiner, Condenser, Dryer,CharcoalAdsorbers, HEPAFilter,andVacuumPump.(SeeAppendixD,OffgasSystem).Ventilation ExhaustTreatment SystemOperation CONTROL3.11.2.5requirestheVentilation ExhaustTreatment SystemtobeOPERABLEwhenprojected dosesin31daysduetoiodineandparticulate releaseswouldexceed0.3mremtoanyorganofamemberofthepublic.Theappropriate components, whichaffectiodineorparticulate release,tobeOPERABLEare:1)HEPAFilter-RadwasteDeconArea2)HEPAFilter-RadwasteEquipment Area3)HEPAFilter-RadwasteGeneralAreaWheneveroneofthesefiltersisnotOPERABLE, iodineandparticulate doseprojections willbemadefor31-dayintervals startingwithfilterinoperability, andcontinuing aslongasthefilterremainsinoperable, inaccordance withSurveillance 4.11.2.5.1.
| |
| Predicted releaserateswillbeused,alongwiththemethodology ofSection2.3.4.(SeeAppendixD,GaseousRadiation Monitoring.)
| |
| 3.0URANIUMFUELCYCLEThe"UraniumFuelCycle"isdefinedin40CFRPart190.02(b)asfollows:"Uraniumfuelcyclemeanstheoperations ofmillingofuraniumorechemicalconversion ofuranium,isotopicenrichment ofuranium,fabrication ofuraniumfuel,generation ofelectricity byalight-water-cooled nuclearpowerplantusinguraniumfuel,andreprocessing ofspenturaniumfuel,totheextentthatthesedirectlysupporttheproduction ofelectrical powerforpublicuseutiliring nuclearenergy,butexcludesminingoperations, operations atwastedisposalsites,transportation ofanyradioactive materialinsupportoftheseoperations, andthereuseofrecovered non-uranium specialnuclearandby-product materials fromthecycle."Section3/4.11.4oftheCONTROLSrequiresthatwhenthecalculated dosesassociated withtheeffluentreleasesexceedtwicetheapplicable quarterorannuallimits,thelicenseeshallevaluatethecalendaryeardosesand,ifrequired, submitaSpecialReporttotheNRCandlimitsubsequent releasessuchthatthedosecommitment toarealindividual fromalluraniumfuelcyclesourcesislimitedto25mremtothetotalbodyoranyorgan(exceptthethyroid,whichislimitedto75mrem).Thisreportistodemonstrate thatradiation exposures toallrealindividuals fromalluraniumfuelcyclesources(including allliquidandgaseouseffluentpathwaysanddirectradiation) arelessthanthelimitsin40CFRPart190.Ifreleasesthatresultindosesexceeding the40CFR190limitshaveoccurred, thenavariancefromtheNRCtopermitsuchreleaseswillberequested andifpossible, actionwillbetakentoreducesubsequent releases.
| |
| 004337LLII20Unit2Revision9December1993
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| /
| |
| ThereporttotheNRCshallcontain:1)Identification ofalluraniumfuelcyclefacilities oroperations within5milesofthenuclearpowerreactorunitsat.thesite,thatcontribute totheannualdose.ofthemaximumexposedmemberofthepublic.2)Identification ofthemaximumexposedmemberofthepublicandadetermination ofthetotalannualdosetothispersonfromallexistingpathwaysandsourcesofradioactive effluents anddirectradiation.
| |
| Thetotalbodyandorgandosesresulting fromradioactive materialinliquideffluents fromNineMilePointUnit2willbesummedwiththedosesresulting fromthereleasesofnoblegases,radioiodines, andparticulates.
| |
| Thedirectdosecomponents willalsobedetermined byeithercalculation oractualmeasurement.
| |
| Actualmeasurements willutilizeenvironmental TLDdosimetry.
| |
| Calculated measurements willutilizeengineering calculations todetermine apro)ected directdosecomponent.
| |
| Intheeventcalculations areused,themethodology willbedetailedasrequiredinSection6.9.1.8oftheCONTROLS.
| |
| ThedosesfromNineMilePointUnit2willbeaddedtothedosestothemaximumexposedindividual thatarecontributed fromotheruraniumfuelcycleoperations within5milesofthesite.Forthepurposeofcalculating doses,theresultsoftheEnvironmental Monitoring Programmaybeincludedtoprovidemorerefinedestimates ofdosestoarealmaximumexposedindividual.
| |
| Estimated doses,ascalculated fromstationeffluents, maybereplacedbydosescalculated fromactualenvironmental sampleresults.3.1Evaluation ofDosesFromLiquidEffluents Fortheevaluation ofdosestorealmembersofthepublicfromliquideffluents, thefishconsumption andshoreline sedimentgrounddosewillbeconsidered.
| |
| Sincethedosesfromotheraquaticpathwaysareinsignificant, fishconsumption andshoreline sedimentaretheonlytwopathwaysthatwillbeconsidered.
| |
| Thedoseassociated withfishconsumption maybecalculated usingeffluentdataandRegulatory Guide1.109methodology orbycalculating adosetomanbasedonactualfishsampleanalysisdata.Becauseofthenatureofthereceptorlocationandtheextensive fishinginthearea,thecriticalindividual maybeateenagerozanadult.Thedoseassociated withshoreline sedimentisbasedontheassumption thattheshoreline wouldbeutilizedasarecreational area.ThisdosemaybederivedfromliquideffluentdataandRegulatory Guide1.109methodology orfromactualshoreline sedimentsampleanalysisdata.Equations usedtoevaluatefishandshoreline sedimentsamplesarebasedonRegulatory Guide1.109methodology.
| |
| Becauseofthesamplemediumtypeandthehalf-lives oftheradionuclides historically
| |
| : observed, thedecaycorrected portionsoftheequations aredeleted.Thisdoesnotreducetheconservatism ofthecalculated dosesbutincreases thesimplicity fromanevaluation pointofview.Table3-24presentstheparameters usedforcalculating dosesfromliquideffluents.
| |
| 004337LLII21Unit2Revision9December1993
| |
| | |
| Thedose'romfishsamplemediaiscalculated as:Where:Zi[C~(U)(D~)f](1E+3)Thetotalannualdosetoorgan),ofanindividual ofagegroupa,fromnuclidei,viafishpathwayp,inmremperyear;ex.ifcalculating totheadultwholebody,then~~andD~D~Theconcentration ofradionuclide iinfishsamplesinpci/gramTheconsumption rateoffish1E+3GramsperkilogramTheingestion dosefactorforagegroupa,nuclidei,fishpathwayp,andorgan),(Reg.Guide1.109,TableE-11)(mrem/pCi).
| |
| ex.whencalculating totheadultwholebodyD<~D~Thefractional portionoftheyearoverwhichthedoseisapplicable Thedosefromshoreline sedimentsamplemediaiscalculated as!R,~=E([C(U)(4E+4)(0.3)(D~)f]Where:Thetotalannualdosetoorgan),ofanindividual ofagegroupa,fromnuclidei,viathesedimentpathwayp,inmremperyear;ex.ifcalculating totheadultwholebody,then+R~andD~=D~CLTheconcentration ofradionuclide iinshoreline sedimentinpCi/gramTheusagefactor,(hr/yr)(Reg.Guide1.109)4E+40.3Theproductoftheassumeddensityofshoreline sediment(40kilogrampersquaremetertoadepthof2.5cm)timesthenumberofgramsperkilogramTheshorewidthfactorforalakeThedosefactorforagegroupa,nuclidei,sedimentpathways,andorgan).(Reg.Guide1.109,TableE-6)(mrem/hrperpCi/m~);ex.whencalculating totheadultwholebodyD~=D~Thefractional'portion oftheyearoverwhichthedoseisapplicable NOTE%Becauseofthenatureofthereceptorlocationandtheextensive fishinginthearea,thecriticalindividual maybeateenageroranadult.004337LLZI22Unit2Revision9December1993
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| | |
| 3.2Evaluation ofDosesFromGaseousEffluents Fortheevaluation ofdosestorealmembersofthepublicfromgaseouseffluents~
| |
| thepathwayscontained insection2ofthecalculational mothodologies sectionintheODCM.willbeconsidered andincludegrounddeposition, inhalation, cowsmilk,goatsmilk,meat,andfoodproducts(vegetation).
| |
| However,anyupdatedfielddatamaybeutilizedthatconcernslocations ofrealindividuals, realtimemeteorological data,locationofcriticalreceptors, etc.Datafromthemostrecentcensusandsamplelocationsurveysshouldbeutilized.
| |
| Dosesmayalsobecalculated fromactualenvironmental samplemedia,asavailable.
| |
| Environmental samplemediadatasuchasTLD,airsample,milksampleandvegetable (foodcrop)sampledatamaybeutilizedinlieuofeffluentcalculational data.Dosestomembersofthepublicfromthepathwaysconsidered intheODCMsection2asaresultofgaseouseffluents willbecalculated usingthemethodology ofRegulatory Guide1.109orthemethodology oftheODCM,asapplicable.
| |
| Dosescalculated fromenvironmental samplemediawillbebasedonmethodologies foundinRegulatory Guide1.109.3'Evaluation ofDosesFromDirectRadiation Thedosecontribution asaresultofdirectradiation shallbeconsidered whenevaluating whetherthedoselimitations of40CFR190havebeenexceeded.
| |
| Directradiation dosesasaresultofthereactor,turbineandradwastebuildings andoutsideradioactive storagetanks(asapplicable) maybeevaluated byengineering calculations orbyevaluating environmental TLDresultsatcriticalreceptorlocations, siteboundaryorotherspecialinterestlocations.
| |
| Fortheevaluation ofdirectradiation dosesutilizing environmental TLDs,thecriticalreceptorinquestion, suchasthecriticalresidence, etc.,willbecomparedtothecontrollocations.
| |
| Thecomparison involvesthedifference inenvironmental TLDresultsbetweenthereceptorlocationandtheaveragecontrollocationresult.3.4DosestoMembersofthePublicWithintheSiteBoundaryTheSemiannual Radioactive EffluentReleaseReportshallincludeanassessment oftheradiation dosesfromradioactive liquidandgaseouseffluents tomembersofthepublicduetotheiractivities insidethesiteboundaryasdefinedbyFigure5.1.3-1.Amemberofthepublic,wouldberepresented byanindividual whovisitsthesites'nergy Centerforthepurposeofobserving theeducational displaysorforpicnicking andassociated activities.
| |
| Fishingisamajorrecreational activityintheareaandontheSiteasaresultofthesalmonandtroutpopulations inLakeOntario.Fishermen havebeenobservedfishingattheshoreline neartheEnergyCenterfromAprilthroughDecemberinallweatherconditions.
| |
| Thus@fishingisthemajoractivityperformed bymembersofthepublicwithinthesiteboundary.
| |
| Basedonthenatureofthefishermen andundocumented observations, itisconservatively assumedthatthemaximumexposedindividual spendsanaverageof8hoursperweekfishingfromtheshoreline atalocationbetweentheEnergyCenterandtheUnit1facility.
| |
| Thisestimateisconsidered conservative butnotnecessarily excessive andaccountsforoccasions whereindividuals mayfishmoreonweekendsoronafewdaysinMarchoftheyear.004337LLZZ23Unit2Revision9December1993 0
| |
| Thepathwaysconsidered fortheevaluation includetheinhalation pathwaywiththeresultant lungdose,thegrounddosepathwaywiththeresultant wholebodyandskindoseandthedirectradiation dosepathwaywiththeassociated totalbodydose.Thedirectradiation dosepathway,in:actuality, includesseveralpathways.
| |
| Theseinclude:thedirectradiation gammadosetoanindividual fromanoverheadplume,agammasubmersion plumedose,possibledirectradiation dosefromthefacilityandagroundplanedose(deposition).
| |
| Becausethelocationisincloseproximity tothesite,anybeta'plumesubmersion doseisfelttobeinsignificant.
| |
| Otherpathways, suchastheingestion pathway,arenotapplicable.
| |
| Inaddition, pathwaysassociated withwaterrelatedrecreational activities, otherthanfishing,arenotapplicable here.Theseincludeswimming, boatingandwadingwhichareprohibited atthefacility.
| |
| Theinhalation pathwayisevaluated byidentifying theapplicable radionuclides (radioiodine, tritiumandparticulates) intheeffluentfortheappropriate timeperiod.Theradionuclide concentrations arethenmultiplied bytheappropriate X/Qvalue,inhalation dosefactor,airintakerate,andthefractional portionoftheyearinquestion.
| |
| Thus,theinhalation pathwayisevaluated usingthefollowing equationadaptedfromRegulatory Guide1.109.Table3-24presentsthereference fortheparameters usedinthefollowing equation.
| |
| NOTE:Thefollowing equationisadaptedfromequations C-3andC-4ofRegulatory Guide1.109.SincemanyofthefactorsareinunitsofpC1/m~,m'/sec.,etc.,andsincetheradionuclide decayexpressions havebeendeletedbecauseoftheshortdistancetothereceptorlocation, theequationpresented hereisnotidentical totheRegulatory Guideequations.
| |
| /Q)()i().")Where:DpC,Themaximumdosefromallnuclidestotheorganjandagegroup(a)inmrem/yr;ex.if-calculating totheadultlung,thenD>,=DzandDFA-~DF+Theaverageconcentration inthestackorventreleaseofnuclideifortheperiodinpCi/m~.Unit2averagestackorventflowrateinm~/sec.X/Q(DFA)pTheplumedispersion pa'rameter foralocationapproximately 0.50mileswestofNMP-2(Theplumedispersion parameters are9.6E-07(stack)and2.8E-06(vent)andwereobtainedfromtheC.T.MainfiveyearaverageannualX/Qtables.TheventX/Q(groundlevel)istentimesthelisted0.50mileX/Qbecausetheventisapproximately 0.3milesfromthereceptorlocation.
| |
| Thestack(elevated)
| |
| X/Qisconservative whenbasedon0.50milesbecauseofthecloseproximity ofthestackandthereceptorlocation.
| |
| thedosefactorfornuclidei,organj,andagegroupainmremperpCi(Reg.Guide1.109,TableE-7);ex.ifcalculating totheadultlungtheDFA'jaDFAg004337LLII24Unit2Revision9December1993
| |
| | |
| (BR),~annualairintakeforindividuals inagegroupainM'eryear(obtained fromTableE-5ofRegulatory Guide1.109).fractional portionoftheyearforwhichradionuclide iwasdetectedandforwhichadoseistobecalculated (inyears).Thegrounddosepathway(deposition) willbeevaluated byobtaining atleastonesoilorshoreline sedimentsampleintheareawherefishingoccurs.Thedosewillthenbecalculated usingthesampleresults,thetimeperiodinquestion, andthemethodology basedonRegulatory Guide1.109aspresented inSection3.1.Theresultant dosemaybeadjustedforabackground dosebysubtracting theapplicable off-sitecontrolsoilorshoreline sedimentsampleradionuclide activities.
| |
| Intheeventitisnotedthatfishingisnotperformed fromtheshoreline butisinsteadperformed inthewater(i.e.,theuseofwaders),thenthegrounddosepathway(deposition) willnotbeevaluated.
| |
| Thedirectradiation gammadosepathwayincludesanygammadosesfromanoverheadplume,submersion intheplume,possibleradiation fromthefacilityandgroundplanedose(deposition).
| |
| Thisgeneralpathwaywillbeevaluated byaverageenvironmental TLDreadings.
| |
| Atleasttwoenvironmental TLDswillbeusedatonelocationintheapproximate areawherefishingoccurs.TheTLDswillbeplacedinthefieldonapproximately thebeginning ofeachcalendarquarterandremovedapproximately attheendofeachcalendarquarter(quarter2,3,and4).TheaverageTLDreadingswillbeadjustedbytheaveragecontrolTLDreadings.
| |
| Thisisaccomplished bysubtracting theaveragequarterly controlTLDvaluefromtheaveragefishinglocationTLDvalue.Theapplicable quarterly controlTLDvalueswillbeusedafteradjusting fortheappropriate timeperiod(asapplicable).
| |
| IntheeventoflossortheftoftheTLDs,resultsfromaTLDorTLDsinanearbyareamaybeutilized.
| |
| 004337LLII25Unit2Revision9December1993
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| | |
| ==4.0 ENVIRONMENTAL==
| |
| MONITORING PROGSamplingStationsThecurrentsamplinglocations arespecified inTable5-1andFigures5.1-1,5.1-2.Themeteorological towerlocationisshownonFigure5.1-1.ThelocationisshownasTLDlocationg17.TheEnvironmental Monitoring ProgramisajointeffortbetweentheNiagaraMohawkPowerCorporation andtheNewYorkPowerAuthority, theownersandoperators oftheNineMilePointUnits1and2andtheJamesA.FitzPatrick NuclearPowerPlants,respectively.
| |
| Samplinglocations arechosenonthebasisofhistorical averagedispersion ordeposition parameters frombothunits.Theenvironmental samplinglocationcoordinates shownonTable5-1arebasedontheNMP-2reactorcenterline.
| |
| 4.2Theaveragedispersion anddeposition parameters forthethreeunitshavebeencalculated fora5yearperiod,1978through1982.Thecalculated dispersion ordeposition parameters willbecomparedtotheresultsoftheannuallandusecensus.Ifitisdetermined thatamilksamplinglocationexistsatalocationthatyieldsasignificantly higher(e.g.50%)calculated D/Qrate,thenewmi.lksamplinglocationwillbeaddedtothemonitoring programwithin30days.Ifanewlocationisadded,theoldlocationthatyieldsthelowestcalculated D/QmaybedroppedfromtheprogramafterOctober31ofthatyear.Interlaboratory Comparison ProgramAnalysesshallbeperformed onsamplescontaining knownquantities ofradioactive materials thataresuppliedaspartofaCommission approvedorsponsored Interlaboratory Comparison Program,suchastheEPACrosscheck Program.Participation shallbeonlyforthosemedia,e.g.,air,milk,water,etc.,thatareincludedintheNineMilePointEnvironmental Monitoring Programandforwhichcrosschecksamplesareavailable.
| |
| AnattemptwillbemadetoobtainaQCsampletoprogramsampleratioof5%orbetter.TheQualityControlsampleresultsshallbereportedintheAnnualRadiological Environmental Operating ReportsothattheCommission staffmayevaluatetheresults.SpecificsamplemediaforwhichEPACrossCheckProgramsamplesareavailable includethefollowing:
| |
| grossbetainairparticulate filtersgammaemittersinairparticulate filtersgammaemittersinmilkgammaemittersinwatertritiuminwaterI-131inwater4.3Capabilities forThermoluminescent Dosimeters UsedforEnvironmental Measurements Requireddetection capabilities forthermoluminescent dosimeters used'orenvironmental measurements requiredbytheTechnical Specifications arebasedonANSIStandardN545,section4.3.TLDsaredefinedasphosphors packagedforfielduse.Inregardtothedetection capabilities forthermoluminescent dosimeters, onlyonedetermination isrequiredtoevaluatetheabovecapabilities pertypeofTLD.Furthermore, theabovecapabilities maybedetermined bythevendorwhosuppliestheTLDs.Requireddetection capabilities areasfollows.004337LLII26Unit2Revision9December1993
| |
| | |
| 4.3.1Uniformity shallbedetermined bygivingTLDsfromthesamebatchanexposureequaltothatresulting fromanexposurerateof10uR/hrduringthefieldcycle.Theresponses obtainedshallhavearelativestandarddeviation oflessthan7.5%.Atotalofatleast5TLDsshall-beevaluated.
| |
| 4.3.2Reproducibility shallbedetermined bygivingTLDsrepeatedexposures equaltothatresulting fromanexposurerateof10uR/hrduringthefieldcycle.Theaverageoftherelativestandarddeviations oftheresponses shallbelessthan3.0%.Atotalofatleast4TLDsshallbeevaluated.
| |
| 4.3.3Dependence ofexposureinterpretation onthelengthofafieldcycleshallbeexaminedbyplacingTLDsforaperiodequaltoatleastafieldcycleandaperiodequaltohalfthesamefieldcycleinanareawheretheexposurerateisknowntobeconstant.
| |
| Thistestshallbeconducted underapproximate averagewintertemperatures andapproximate averagesummertemperatures.
| |
| Forthesetests,theratiooftheresponseobtainedinthefieldcycletotwicethatobtainedforhalfthefieldcycleshallnotbelessthan0.85.Atleast6TLDsshallbeevaluated.
| |
| 4.3.4Energydependence shallbeevaluated bytheresponseofTLDstophotonsforseveralenergiesbetweenapproximately 30keVand3MeV.Theresponseshallnotdifferfromthatobtainedwiththecalibration sourcebymorethan25%forphotonswithenergiesgreaterthan80keVandshallnotbeenhancedbymorethanafactoroftwoforphotonswithenergieslessthan80keV.Atotalofatleast8TLDsshallbeevaluated.
| |
| 4.3.5Thedirectional dependence oftheTLDresponseshallbedetermined bycomparing theresponseoftheTLDexposedintheroutineorientation withrespecttothecalibration sourcewiththeresponseobtainedfordifferent orientations.
| |
| Toaccomplish this,theTLDshallberotatedthroughatleasttwoperpendicular planes.Theresponseaveragedoveralldirections shallnotdifferfromtheresponseobtainedinthestandardcalibration positionbymorethan10%.Atotalofatleast4TLDsshallbeevaluated.
| |
| 4.3.6Lightdependence shallbedetermined byplacingTLDsinthefieldforaperiodequaltothefieldcycleunderthefourconditions foundinANSIN545,section4.3.6.Theresultsobtainedfortheunwrapped TLDsshallnotdifferfromthoseobtainedfortheTLDswrappedinaluminumfoilbymorethan10%.Atotalofatleast4TLDsshallbeevaluated foreachofthefourconditions.
| |
| 4.3.7Moisturedependence shallbedetermined byplacingTLDs(thatis,thephosphors packagedforfielduse)foraperiodequaltothefieldcycleinanareawheretheexposurerateisknowntobeconstant.
| |
| TheTLDsshallbeexposedundertwoconditions:
| |
| (1)packagedinathin,sealedplasticbag,and(2)packagedinathin,sealedplasticbagwithsufficient watertoyieldobservable moisturethroughout thefieldcycle.TheTLDorphosphor, asappropriate, shallbedriedbeforereadout.TheresponseoftheTLDexposedintheplasticbagcontaining watershallnotdifferfromthatexposedintheregularplasticbagbymorethan10%.Atotalofatleast4TLDsshallbeevaluated foreachcondition.
| |
| 4.3.8Selfirradiation shallbedetermined byplacingTLDsforaperiodequaltothefieldcycleinanareawheretheexposurerateislessthan10uR/hrandtheexposureduringthefieldcycleisknown.Ifnecessary, corrections shallbeappliedforthedependence ofexposureinterpretation onthelengthofthefieldcycle(ANSIN545,section4.3.3).Theaverageexposureinferredfromtheresponses oftheTLDsshallnotdifferfromtheknownexposurebymorethananexposureequaltothatresulting fromanexposurerateof10uR/hrduringthefieldcycle.Atotalofatleast3TLDsshallbeevaluated.
| |
| 004337LLII27Unit2Revision9December1993
| |
| | |
| TABLE2-1LIQUIDEFFLUENTDETECTORS RESPONSES*
| |
| NUCLIDESr89Sr91Sr92Y91Y92Zr95Nb95Mo99Tc99mTe132Ba140Ce144Br84I131I132I133I134I135Cs134Cs136Cs137Cs138Mn54Mn56Fe59Co58Co60CPMCimlX10'.78E-04 1.220.8172.470.2050.8350.850.2320.2321.120.4990.1031.12F012.630.9672.321.171.972.890.7321.450.8421.20.8631.141.65*ValuesfromSWECpurchasespecification NMP2-P281F.
| |
| 004337LLII28Unit2Revision9December1993 lit TABLE2-224,iVALUES-LIQUIDADULTmrem<<mlhr-uCiH3Cr513.67E-11.26NUCLIDETBODYGI-TRACT3.67E-13.13E2BONE1.18E-2LIVER3.67E-11.18E-2KIDNEY3.67E-12.86E-1THYROIDLUNG3.67E-13.67E-17.56E-11.66Cu64Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Sr92Zr95Mn56Mo99Na24I131I132Ni651.282.33E28.38E21~34E43.981.07E29.28E22.62E28.06E36.62E21.03E32.01E21.81E36.36E24.93E31.076.47E13.32E44.63E42.31E46.38E23.57E32.22E41.36ES1.60E45.55E51.44E-26.613.34E-17.59E-12.83E23.07E-25.529.77E-11.34E21.34E21.16E25.36E11.34E21.42E24.34E-31.22El1.14E-22.33E-33.59E1\6.35E-14.64E-32.30E11.93E-11.60E11.95E21.97E-32'34.38E34.57E22.42E39.04E13.24E27.35E46.18E-S7'8E-11.73E-18.42E11.34E22.03E21,24E-23.99E12.50E-26.891.31E37.53E-11.076.47E14.92E46.18E-S8.39E-12.20E-11.91E21.34E23.48E21.98E-26.97E13.983.982.55E27.53E-16.76E21.071.076.47E16.47E12.212.216.18E-56.18E-56.99E-16.99E-11.97E-31.97E-31.34E21.34E26.65E42.77E-24.34E-15.87E3Cs134Cs1365.79ES1.24E4,8.42E41.33E42.98ES2.96E47.08ES1.17E5Cs137Ba140Ce1413.42E51.01E43.82ES1.37E14.30E22.09E23.79E-28.81E16.93E-25.22E53.04E-15.83E-2Nb951.31E21.48E64.38E22.44E2La1401.62E-23.72E31.03E-15.36E-2Ce1443.03E-16.15E22.029.66E-1Tc99mNp239Te132Zr97W1872.05E-29.54E-015.71E-41.8E-34.47E22.28E-21.18E35.97E41.95E35.08E-43.39E25.44E-34.31E14.04E41.48E21.61E-32.78E-31.26E31.10E-31.23E2Ag110m1.09E13.94E21.14E11.13E1Calculated inaccordance withNUREG0133,Section1.109,Regulatory positionC,Section1.2.29E56.51E41.77E51.31E-14.60E-22.41E22.83E-36.57E-12.45E-27.40E-31.22E41.66E-34.43E-51.22E12.04E17.61E43.28E-18.92E33.10E15.89E44.17E-21.92E-13.53E-23.53E-23.56E-13.56E-12.83E-32.83E-32.06E-12.06E-17.90E-45.95E-45.95E-41.39E32.66E-37.11E-67.11E-64.43E-54.43E-S1.04E11.04E14.3.1;andRegulatory Guide004337LL29Unit2Revision9December1993
| |
| | |
| TABLE2-3AVALUES-LIQUIDTEENmrem-mlhr-uCiH3Cr51Cu64Mn54Fe55Fe59Co58Co60Zn65Sr892.73E-11.351.358.75E21.15E29.59E22.10E29.44E23.40E46.92E2NUCLIDETBODYGI-TRACT2.73E-l2.16E22.23E28.84E32.13E25.85E31.23E33.73E33.08E42.88E3BONE6.56E-22.22E16.93E21.06E35.983.61E22.10E42.42E42.73E-16.56E-22.874.32E34.91E22.48E39.47E16.20E27.28E43.45E-42.73E-13.47E-17'71.31E34.205.983.61E24.66E43.45E-4LIVERKIDNEY2.22E12'2El4.205.983.11E27.84E25.983.61E23.61E21.24E11.24E13.45E-4THYROIDLUNG2.73E-12.73E-17'9E-11.90Sr90Sr921.14ES1.54E-21.30E49.19El4.62E53.61E-1Zr95Mn56Mo99Na24I131I132Ni65Cs1343.963.22E-21.71E11.38E21.14E24.56E-31.28E11.21E-23.33ESCs137Ba140Ce141Nb95La1401.90E51.44El2.00E-11.17E22.97E-2Cs1367.87E42.10E21.19E11.60E21.38E24'1E15'4E-33.17E11.449.05E39.44E37.91E33.40E26.85E11.05E63.01E34.191.10E-21.38E21.52E24.86E-32.47E12.08E-13.05ES2.98E44.09ES3.991.81E-18.95E11.38E22.12E21.27E-24.19E12.66E-27.18ES1.17E55.44E52.33E-14.43E21.22E-12.21E-12.47E26.82E-22.21E25.03E-14.032.29E-12.05E21.38E23'6E22.00E-27.35E12.28E56.38E41.85ES3.25E-12.08E-12.39E21.58E-23.903.901.10E-21.10E-21.38E26.19E44.29E-15.85E31.38E21.55E-11.02E-41.14E28.72E41.831.73E21.01E47.21E42.33E-14.15E-11.97E-l1.97E-11.991.991.58E-21.58E-24.83E21.253.071.941.62Ce1441.151.159.04E-42.11E-25.84E-4Tc99m1.63E-31.072.43E-21.07E-21.25E41.78E-33.32E-33.32E-34.63E<<31.23E35.68E-42.82E-2.5.67E-33.78E2Np239Te132Zr974.13E43.11E21.48E-21.37E32.06E35.84E-31.59E21.30E31.19E-31.30E25.88E13.97E-S3.97E-52.47E-42.47E-42.47E-45.97E13.52E44.55E1W1875.79E15.79E1Section4.3.1;andRegulatory Guide1.109,Ag110m5.85E13.17E25.89E1Calculated inaccordance withNUREG0133,Regulatory positionC,Sectionl.004337LL30Unit2Revision9December1993 h
| |
| NUCLIDETBODYGI-.TRACTTABLE2-4AVALUES-LIQUID~CHILDmrem-mlhr-uCiBONELIVERH3Cr51Cu64Mn54Fe55Fe59Co58Co60Zn65Sr891.04E32.18E32.21E24.20E27.03E21.25E31.29E31.257.55E13.56E49.13E21.01E41.24E32.15E43.20E43.34E-11.37E-22'53.37E34.85E22.09E37.30E12.88E25.73E43.34E-13.34E-l1.397.29El1.37E-21.601.25E29.02E22'3E34.651.50E28.99E19.15E2KIDNEY3.34E-12.22E-16.419.49E28.78E-11.257.55E13.61E44.654.652.74E28.78E-1608E21.251.257'5E17'5E12.582.58THYROIDLUNG3.34E-l3.34E-17'6E-11.41Sr90Sr92Zr95Mn56Mo99Na24I131I132I133Ni65Cs134Cs136Cs137Ba140Ce141Nb95La140Ce144Tc99mNp239Te132Zr97W1871.06E55.62E34.17ES4.61E-11.22185E-28.738.15E-18.15E-19.04E-11.65E-19.43E-12.00E-11.92E21.51E23.31E21.69E-26.64El8.95E-19%36E12.39E17.42E13.73E-22.22E12.30E-32.30E-32.30E-3,8.98E11.51E26.66E45.13E-17.40E31.51E23.23E-21.51E22.01E21.10E-23.98E12.51E-26.04ES9.67E44.93E53.28E-17.43E-22.03E25.09E-21.361.38E-33.12E-31.14E31.18E-31.51E21.51E21.51E21.14E21.80E12.00E21.30E-21.60E13.076.01E-33.22E+12.66E-13.68ES3.52E45.08E-31.51E11.46E-22.38E16.72E43.82E-17.68E33.62E15.78E44.87E-22.15E-14.12E-24.12E-24.16E-14.16E-13.30E-33.30E-32.40E-12.40E-11.87ES5.15E41.61E51.40E-15.57E-21.91E23.30E-38.61E-12.01E-27.70E-31.27E53.28E3626E43.40E37.28E43.12E35.15E53.19E21.87E11.62E24.61E-24.14E11.08E-15.21E21.45E23.75E51.93E-21.33E31.39E-14.31E-12.92E23.817.02E-42.29E-27.87E-17.05E-46.94E-46.94E-41.06E41.66E33.10E-38.29E-68.29E-65.16E-55.16E-S1.69E-36.99E-41.77E28.11E-32.02E25.37E11.68E41.20E25.16E-52.40E-31.79E23.44E-21.38E31~15E42.57E3Ag110m1.29El1.24E21.35E1Calculated inaccordance withNUREG0133,Regulatory positionC,Sectionl.1~30E11.39El1.21El1.21E1Section4.3.1;andRegulatory Guide1.109,004337LLII31Unit2Revision9December1993 I
| |
| TABLE2-5~VALUES-LIQUIDINFANTmrem-mlhr-uCiNUCLIDETBODYGI-TRACTBONEH3Cr51Cu64Mn54Fe55Fe591.25E11.52E11.82E11.87E-11~87E-18.21E-32.39E-11.96E-28'0E-12.734.421.456.91E-18.421.87E-14.24E-21.20E15.443.18E11.87E-11.17E-37.17E-22.67LIVERKIDNEYTHYROIDLUNG1.87E-11.87E-15.36E-31.04E-22.669.41Co58Co60Zn65Sr895.365.361.55E11~56E11.76E13'2E14,27E13.06E11.11E11.49E32.156.553.81E11.85E1Sr902.86E31~40E21.12E4Sr921.56E-54.54E-34.21E-4Zr95Mn56Mo992.12E-21.49E11.23E-11.81E-69.56E-42.654.48Na249.61E-19.61E-19.61E-lI1319.787.94E-11.89E1I132Ni65Cs134Cs136Cs1373.43E-68.26E-12.96E-67.80E-64.77E-14.96E-44.30E11.162.81E11.142.63E11.164.75E-61.945.75E-52.28E22.56E13.17E2Ba1404.882.33E19.48E1Ce1413.31E-31.45E14.61E-2Nb955.87E-38.572.47E-2La140Ce1446.52E-42.98E16.43E-31.01E-11.03E21.80Tc99m3.17E-47.14E-31.19E-5Np239Te132Zr972.08E-41.06E14.12E-34.081.62E18.831.38E-41.92E11.76E-3W1874.13E-27.021.72E-1Ag110m2.91E-12.28El6.02E-1'alculated inaccordance withNUREG0133,Regulatory positionC,Section1.2.99E-21.05E-S1.36E19.61E-12.22E19.63E-62.823.23E-29.05E-62.03E19.61E-12.60E11.07E-53.319.61E-1961E-17.31E34.52E-45.13E26'1E-64.26E27.53El3.71E29.48E-22.81E-21.02E-22.53E-37.37E-l2.46E-53.68E-44.373.02E-41.19E-14.39E-l1.10E23.00E19.95E12.25E-28.67E-37.28E-32.98E-12.64E-47.34E-42.74El3.04E-46.28E-16.464.50E16.134.03E15.82E-21.28E-5Section4.3.1;andRegulatory Guide1.109,004337LLZZ32Unit2Revision9December1993 r~,D TABLE3-1OFFGASPRETREATMENT*
| |
| DETECTORRESPONSENUCLIDEKr85Kr85mKr87Kr88Xe133Xe133mXe135Xe135mXe137Xe138NETCPMCicc4.30E+34.80E+38.00E+37,60E+31.75E+35.10E+38.10E+37.10E+3*ValuesfromSWECpurchasespecification NMP2-P281F 004337LIII33Unit2Revision9December1993
| |
| '4 NUCLIDEKr83mKr85Kr85mKr87Kr88Kr89Kr90Xe131mXe133Xe133mXe135Xe135mXe137Xe138Xe-127Ar41TABLE3-2PLUMESHINEPARAMETERS
| |
| ~Bmradruci/sec9.01E-76.92E-75.09E-42.72E-37.23E-31.15E-26.57E-37.76E-67.46E-54.79E-S7.82E-41.45E-36.25E-44.46E-31.96E-3S.OOE-3VmremruCi/sec4.91E-42.57E-37.04E-31.13E-24.49E-36'2E-53.95E-57.44E-41.37E-35.98E-44.26E-31.31E-34.79E-3BiandViarecalculated forcriticalsiteboundarylocation; 1.6kmintheeasterlydirection.
| |
| SeeAppendixB.Thosevaluesthatshowadottedlinewerenegligible becauseofhighenergyabsorption coefficients.
| |
| 004337LLII34Unit2Revision9December1993 V
| |
| TABLE3-3ZMMERSZON DOSEFACTORSKr85mKr85Kr87Kr88Kr89Kr90Xe131mXe133mXe133Xe135mXe135Xe137Xe138Ar411.17E31.61E15.92E31.47E41.66E41.56E49'5E12.51E22.94E23.12E31~81E31.42E38.83E38.84E3Nuclide.Q~B~odKr83m7.56E-02~L-Skini1.46E31.34E39.73E32.37E31.01E47.29E34.76E29.94E23.06E27.11E21.86E31.22E44.13E32.69E3M~A~ir~1.93E11.23E31.72E16.17E31,52E41.73E41.63E41.56E23'7E23.53E23.36E31.92E31.51E39.21E39.30E3~N-Ai.r~2'8E21.97E31.95E31.03E42.93E31.06E47.83E31.11E31.48E31~05E37.39E22.46E31.27E44.75E33.28E3'From,TableB-l.Regulatory Guide1.109Rev.1mrem/yrperuci/m~.'mrad/yrperuci/m~.004337LLZZ35Unit2Revision9December1993 A
| |
| TABLE3-4DOSEANDDOSERATEVALUESINHALATION INFANTtpi~rem~ruCi/mNUCLIDEH3*C14*Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I-131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE2.65E41.97E41.36E41.93E43,98E54.09E71.15E51.57E43.79E41.32E43.96E55.49E55.60E45.05E22.77E43.19E67.94E3LIVER6.47E25.31E32.53E41.17E42.35E41.22E38.02E36.26E42.79E46.43E31.65E24.44E41.92E47.03ES6.12ES5.60E12.00E21.67E41.21E68.13E36.47E25.31E38.95E14.98E33.33E39.48E31.82E31.18E43.11E41.14E42.59E62.03E43.78E33.23E11.96E45.60E37.45E44.55E42.90E35.15El1.99E31.76ES5.00E26.47E25.31E35.75E11.48E73.56E6T.BODY'HYROIDKIDNEY6.47E25.31E31.32E14.98E33.25E43.11E44.72E32.65E25.18E42.24E41.90E51.72E51.34E15.25E35.38ES3.15E3LUNG6.47E25.31E3GI-LLI6.47E25.31E31.28E43.57E21.00E67'6E38.69E41.09E31.02E67.77E54.51E62.48E41.11E43.19E41.12E71.75E64.79ES1.35E51.31E52.17E41.27E44.87E41.06E32.16E37.97E41.33E37.13E41.33E31.60E61.68ES5.17E59.84E63.22E53.84E48.48E42.16E41.48ES3.12E46.47E55.14E42.03E66.40E4*mrem/yrperpci/m~'Thisandfollowing gTablesCalculated inaccordance withNUREG0133,Section5.3.1,exceptC14valuesinaccordance withRegulatory Guide1.109EquationC-8.004337LLII36Unit2Revision9December1993 t
| |
| NUCLIDEH3*C14*Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nti147BONE3.59E4LIVER1.12E36.73E34.74E42.07E44.26E45.99E51.01E81.90E52.35E44.81E41.66E46.51ES9.07E57.40E46.44E24.29E42.52E4334E41.77E31.31E41.13E54.18E49.18E31.72E24.81E42.03E41.01E68.25ES6.48E12.25E26.77E61.08E42.12E68.73E33.92E4,1.95E41.12E36.73E31.54E29.51E37.77E31.67E43.16E32.26E47.03E41.72E46.44E63.70E46.55E34.26E12.73E47.70E32.25ES1.28E54.33E37.55E12.90E33.61ES6.81E21.12E36.73E38.55E11.62E73.85E6TABLE3-5DOSEANDDOSERATEQVALUES-INHALATION
| |
| ~mremruci/m~T.BODY'HYROIDCHILDKIDNEY1.12E36.73E32.43E11.00E47.14E45.96E48.62E33.92E27.88E43.38E43.30E52.82E52.11El8.55E31.17E64.81E3LUNG1.12E36.73E31.70E4GI-LLI-1.12E36.73E31.08E31~58E62'9E41.11E51.27E62.87E37.07E41.11E63.44E47.07E69.62E49.95E51.63E42.16E61.67E51.48E73.43ES1.35E51.21E51.04E51.27ES2.84E35.48E3385E33.62E31.74E61.02ES1.83ES5.44ES1.20E73.28E52.26ES5.66E43.89ES8.21E42.23E66.11E46.14E53.70E4*mrem/yrperpci/m~004337LLII37Unit2Revision9December1993
| |
| | |
| ~UCLIDEH3*C14*Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs,134Cs137Ba140La140Ce141Ce144Nd147BONE2.60E4LIVER127E34.87E33.34E41.59E43.86E44.34ES1.08E85.11E42.38E43.70E42.07E31.51E41.34ES1.86E43.54E41.22E45.02E56.70E55.47E44.79E22.84E44.89E67.86E31.03E41.69E24.91E42.05E41.13E68.48E56.70E12.36E21.90E42.02E68.56E31.46ES4.58E41.27E34.87E31.35E28.40E35.54E31.43E42.78E31.98E46.24E41.25E46.68E63.15E45.66E33.22E12.64E46.22E35.49E5~3.11E53.52E36.26E12.17E32.62E55.13E21.27E34.87E37.50E11.46E72.92E6TABLE3-6DOSEANDDOSERATER;VALUES-INHALATION-mremruCi/mT.BODY'HYROIDTEENKIDNEY1.27E34.87E33.07E11.27E48.64E46.74E41.00E44.11E28.40E43.59E43.75ES3.04ES2.28E18.88E31'1E65.02E3LUNGGI-LL11.27E31~27E34'7E34'7E32.10E43.00E31.98E61.24E56.68E46.39E31.53E61.78E51.34E69.52E48.72E61.24E62.59E54.66E42.42E63'1ES1.65E77.65E52'9E67.51E51.54ES1.46ES1.21E51.49ES9.68E42.69E56.49E31.03E49.76E38.48E36.14E51.34E73.72ES1.26E58.64E51.82ES2.03E6'.29ES2.14ES4.87E5*mrem/yrperpci/m~004337LLII38Unit2Revision9December1993
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| ~~\*'I NUCLIDEH3*C14*Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE1.82E42.46E41.18E43.24E43.04E59.92E71.07E51.41E42.52E48'4E33.73E54.78ES3.90E43.44E21.99E43.43E65.27E3LIVER1.26E33.41E33.96E41'0E42.78E4158E31.15E41.03E53.44E47.82E31.21E23.58E41.48E48.48ES6.21E54.90E11.74E21.35E41.43E66.10E31.26E33.41E31.00E26.30E33.94E31.06E42.07E31.48E44.66E48.72E36.10E62.33E44.21E32.30E12.05E44.52E37.28E54.28E52.57E34.58E11.53E31.84ES3.65E21.26E33.41E35.95E11.19E72.15E6,TABLE3-7DOSEANDDOSERATEQVALUES-INHALATION mremruci/mT.BODY'HYROIDADULTKIDNEY1.26E33.41E32.28E19.84E36.90E45.42E47.74E32.91E26.13E42.58E42.87E52.22ES1.67E1626E38.48E53.56E3721E41.02E69.28ES6.03E31.88E51.06ES5.97E62.85E58'4E55.34E41.40E63.50E59.60E67.22E51.77E61.50ES5.05ES9.12E41.04E52.48E56'8E38.88E39.76E41.04E47.52E41.27E61.36E58.40E32.18E54.58ES3.62ES1.20E57.78E68.16E52.21ES1.73E5LUNGGI-LLT1.26E31.26E33.41E33.41E31.44E43.32E31.40E67.74E4*mrem/yrperpci/m'04337LL II39Unit2Revision9December1993
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| | |
| NUCLIDEH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137BR140LR140Ce141Ce144Nd147TABLE3-8DOSEANDDOSERATEQVALUES-GROUNDPLANEALLAGEGROUPSgi~mremruci/secTOTALBODY4.65E61.40E92.73E83.80E82'5E107.46E82.16E42.45E81.36E83.99E61.72E72.39E66.83E91.03E102.05E71.92E71.37E76.96E78.46E6SKIN5.50E61.64E93.20E84.45E82.53E108.57E82.51E42.85E81.61E84.63E62.09E72.91E67.97E91.20E102.35E72.18E71.54E78.07E71.01E7004337LLII40Unit2Revision9December1993 5
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| TABLE3-9DOSEANDDOSERATEQVALUES-COWMILK-INFANTm~~mremruci/secNUCLIDEH3C14'r51Mn54Fe55Fe59Co58Co60'n65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137BB140La140Ce141Ce144Nd147BONE"3.23E6LIVER2.38E36.89E58.43E71.22ES3.53E96.93E98.19E103.85E34.21E56.81ES8.52E62.51E75.44E72.13ES1.39E75.90E71.21E109.39E21.64E51.04ES8.02ES1.24E71.21ES2.03E12.28E41.49E64.43E21.21E57.991.39E46.10E54.55E22.41E104.49E103.47E104.06E10T.BODY2.38E36.89E58.35E45.68E61.45E78.38E73.46E71.39ES5.58E91.99ES2.09E106.66E21.17E52.03E73.53E83.63E64.54E92.88E96.22E62.061.64E38.34E42.79E1THYROIDKIDNEYLUNGGI-LLI2.38E36.89E55.45E42.38E36.89E51.19E45.56E65.87E91.01E31.54E51.55ES2.64E119.37ES2.26E91.46E71.16E104.74E91.09E104.41E92.87E47.42E44.28E32.46ES1.76E23.46E71.40ES1.02E101.42E81.02E94.68ES3.03ES3.43E72.86E72.10E61.22E81.27ES2.97E79.39E47.18E68.54E72.89E52.38E32.38E36.89ES6.89ES1.06ES2.43E6'.21E6266E76.91E66.29E71.02ESmrem/yrperuci/m~.004337LLII41Unit2Revision9December1993
| |
| "~tI~r TABLE3-10DOSEANDDOSERATER;VALUES-COWMILK-CHILDm~~mremruci/sec~UC:DEBONELIVERT.BODYTHYROIDKIDNEYLUNGGI-LIH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd1471.65E61.57E33.29ES6.97E76.52E72.63E93.64E97.53E102.17E31.86E53.26E84.04E61.50E101.35E73.07E71.06E86.94E62.89E77.00E94.77E21.03E44.07E73.28E84.99E62.45E105.87E79.701.15E41.04E62.24E25.14E43.395.73E33.26E51.81E22.17E102.08E101.57E33.29E55.27E43.59E61.15E75.26E72.13E78.52E74.35E91.04EB1.91E104.25E25.69E41.01E71.86E81.89E65.18E93.07E93.43E61.148.51E25.55E41.40E11.57E33.29E52.93E41.57E33.29E57.99E33.78E64.41E99.27E88.32E67.61E96.78E91.67E42.51E31.80ES9.94E16.83E21.00E58.69E71.08E115.39E83.29ES3.29ES5.34E42.80E62.09E73.06E72.73E92.44E93.07E41.13E76.85E61.10E84.05E71.60E81.23E91.41E81.01E94.98ES4.42E8337E7.2.92E72.01E61.32E81.30E82.97E79.45E47.15E68.49E72.87E51.57E31.57E3mrem/yrperuci/m~.004337LLII42Unit2Revision9December1993 IVt NUCLIDEH3'14'r51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE6.70E52.78E72.81E71.34E91.47E94.45E109.34E21.86E51.34ES1.66E66.49E99.02E92.43E74.054.67E34.22E59.12E1LIVER9.94E21.34ES9.01E61.97E76.57E74.55E61~86E74.65E92.95E21.03ES2.24E71.88ES2.82E61.53E101.20E102.98E41.993.12E31.74ES9.91ElT.BODYTHYROIDKIDNEY9.94E21.34E52.58E41.79E64.59E62.54E71.05E74.19E72.17E94.21E71.10E102.03E25.69E44.27E61.01E88.59E57.08E94.18E91.57E65.30E-13.58E22.27E45.94EO9.94E21.34ES1.44E49.94E21~34ES5.66E32.69E62.97E94.33E21.00E55.12E75.49E103.24ES3.93ES4.94E64.85E94.08E91.01E41.47E31.04E55.82E1TABLE3-11DOSEANDDOSERATEQVALUES-COWMILK-TEENmd~mremruCi/secLUNGGI-LLI-9.94E29.94E2135E53.69E41.34ES4.34E61.85E72.07E71.85E91.59E92.00E41.55E86.27E72.42ES1.97E91.75ES1.25E96.80ES4.42ES4.01E73.72E72.13E61.90E81.71ES3.75E71.14ES8.91E61.06ES3.58E51.25E78.52E6mrem/yrperuci/m~.004337LLII43Unit2Revision9December1993
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| TABLE3-12DOSEANDDOSERATEQVALUES-COWMILK-ADULTm~~mremruCi/secNUCLIDEH3c14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE3.63E51.57E71.61E78.71ES7.99ES3.15E105.34E21.09E57.41E7'9.09ES3.74E94.97E91.35E72.262.54E32.29ES4.74ElLIVER7.63E27.26E45.41E61OBE73.79E72.70E61.10E72.77E91.71E26.07E41.24E71.06EB1.58E68.89E96.80E91.69E41.141.72E39.58E45.48E1T.BODY7.63E27.26E41.48E41.03E62.52E61.45E76.05E62.42E71.25E92.29E77.74E91.16E23.27E4236E66.08E74.82E57.27E94.46E98.83ES3.01E-11.95E21.23E43.28EO7.63E27.26E48.85E37.63E27.26E43.26E31.61E61.85E93.47E102.32ES2.69E26.00E42.81E71.82ES2.76E62.88E92.31E95.75E37.99E25.68E43.20E1THYROIDKIDNEYLUNGGI-LLT'.63E2 7.63E27.26E47.26E41.96E43.72E61.66E76.04E66.21E61.06E79.55EB7.68EB1.26ES5.47E72.06ES.1.75E91.28ES9.11EB5.43E53.69EB2.87E72.80E71.42E61.56ES1.32ES9.69E32.77E78.35E46.58E67.74E72.63E5mrem/yrperuci/m~.004337LLII44Unit2Revision9December1993 4
| |
| TABLE3-13DOSEANDDOSERATEVALUES-GOATMILK-INFANTm~~mremruCi/secNUCLIDEH3C14Cr51Mn54Fe55Fe'59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE3.23E61.10E61.59E64.24E81.48E101~72E114.66E29.42E48.17E81.02E77.23E101.04E111.45E72.4302.74E31.79ES5.32E1LIVER6.33E36.89E53.01E67.08E52.78E61.67E67.08E61.45E91.13E23.88E41.27E79.63E81.49E71.35E111.22E111.45E49.59E-11.67E37.32E45.47ElT.BODY6.33E36.89E51.00E46~82E51.89E51.09E64.16E61.67E76.70E84.24E84.38E108.04E12.24E42.47E64.23E84.36E61.36E108.63E97.48E52.47E-11.96E21.00E43.35EOTHYROIDKIDNEYLUNGGI-LLI6.33E36.89ES6.56E33.16E112.71E96.33E36.89E51.43E36.67ES7.04E81.22E22.78E41.89E71.12E91.75E73.47E106.33E36.33E36.89E56.89E51.28E4'.93E51.11E63.46E58.98E48.21ES1.33E64.16E61.68E71.23E93'4E82.15E95.65E43.27E74.17E63.44E72.52E61.42E103.66E83.44E35.14E22'6E42.11E18.91E33.56E61.13E48.62E51.03E73.46E43.27E101.32E103.81E8mrem/yrperuci/mi.004337LLII45Unit2Revision9December1993 l4a TABLE3-14DOSEANDDOSERATEQVALUES-GOATMILK-CHILDme~mremruCi/secNUCLIDEH3C14'r51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE1.65E6LIVER4.17E33.29E59.06ES8.52E53.15E87.77E91.58E112.62E25.05E43.91ES4.84E61.62E64.81ES1.38E68.35E53.47E68.40ES5.76E11.96E44.95E63.94E85.99E66.52E107.05E61.161.38E31.25ES2.68E16.24E106.18E34.07E-16.88E23.91E42.17E14.49E107.37E104.17E33.29ES6.34E34.31ES1.49E56.86ES2.56E61.02E75.23ES2.22ES4.01E105.13E11.40E41.22E62.24ES2.27E61.55E109.21E94.12E51.37E-11.02E26.66E31.68EO4.17E33.29E53.52E31.30E111.11E9T.BODYTHYROIDGI-LLILUNG4.17E3KIDNEY4.17E34.17E33.29E59.62E24.54E53.29E53.29E56.43E33.36ES1.36E68.91E41.43E6487E61.92E71.48ES3.01E82.13E96.01E43.63E74.09E63.50E72.41E63.97ES3.91ES3.57E61.13E48.59ES2.72ES3.99E55.29ES8.25E11.85E41.06E76.46ES9.98E67.32E93.68E32.03E102.01E33.02E22.16E41.19E11.02E73.44E42.28E108.19E9mrem/yrperuci/m~.004337LLII46~Unit2Revision9December1993 C~'
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| TABLE3-15DOSEANDDOSERATEQVALUES-GOATMILK-micremruCi/secTEENNUCLIDEH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE6.70E5LIVER2.64E31.34E53.61E53.67E51.61ES3.14E99.36E101.13E22.23E41.61ES1OSE62.56E58.57E55.46E52.23E65.58ES3.56E11.24E42.72E62.26E81.99E63.38E61.95E104.58E102.92E64.86E-15.60E25.06E41.09E13.58E32.39E-13.74E22.09E41.19E12.71E103.60E10T.BODY2.64E31.34ES3.11E32.15E55.97E43.31E51.26E65.03E62.60ES8.99E72.31E102.45E16.82E35.19E51.21E81.03E62.13E101.25E101.88ES6.36E-24.30E12.72E37.13E-1THYROIDKIDNEYLUNGGI-LLT2.64E31.34ES1.73E32.64E31~34E56.82E23.23E52.64E32.64E31.35E54.44E31.34E55'3E52.22E61.62E51.11ES3.57ES5.23E11.20E46.23E66.59E103.89ES4.72E85.93E61-46E102.70E55.56E92.03E67.53E62.91E72.36ES3.74E82.63E98.22E45.30E74.87E64.47E72.56E65.70ES1.21E31.76E21.25E46.99EO2.41E34.50E61.37E41.07E61.27E74.29E41.23E104.76E95.12ESmrem/yrperuci/m~.004337LLII47Unit2Revision9December1993
| |
| .4tl NUCLIDEH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE3.63E5LIVER2.03E37.26E42.04ES2.10E51.05ES1.70E96.62E106.45E11.31E48.89E71.09E61.12E10650E51.41E54.95ES3.25E51.32E63.33ES2.07E17.29E31.51E61.27ES1.90E62.67E101.62E62.71E-13.06E22.75E45.69EO2.03E31.36E-12.07E21.15E46.57EO1.49E102.04E10T.BODY'THYROIDKIDNEYLUNGGI-LLI2.03E37.26E41.78E31.24ES3.28E41.90E57.27E52.91E61.51ES4.89E71.63E101.40E13.92E32.87E57.29E75.79E52.18E101.34E101.06E53.61E-22.34E11.48E33.93E-12.03E37.26E41.06E32.03E37.26E43.92E21.93E52.03E32.03E37.26E47.26E42.36E34.48E51.99E68.07E41.65E66'8E62.48E72.10E82.73ES1.91E96.56E44.42E73.49E63.36E71.71E67.85E41.38ES2.23E83.25E17.21E33.41E64.17E102.18ES3.31E68.63E96.93E92.79ES286E94.67ES2.30E93.95E83.33E61.00E47.90E59.30E63.15E46.91E2,1.16E39.60E16.82E33.84EOTABLE3-16DOSEANDDOSERATEQVALUES-GOATMILK-ADULTmr~mremuci/secmrem/yrperuci/m~.004337LLII48Unit2Revision9December1993
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| NUCLIDEH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE'.29E5 2.89ES2.04ES2.38ES2.65ES7.01E91.51E64.10E64.15E69.38E-26.09E88.99E82.20E72.80E-21.17E41.48E65.93E3LIVER2.34E21~06ES5.15E61.53ES3.30ES9.41E64.64E76.35ES3.32E51.59E65.42E44.18E61.16E-11.00E98.60E81.93E49.78E-35.82E34.65ES4.80E32.34E21.06ES4.55E31.37E64.74E71.65E82.88E71.37ES3.95E87.57E61.78E92.95E51.14E61.34E42.37E64.39E-22.11ES1.27ES1.28E63.30E-38.64E27.91E43.72E2,2.34E21.06E52.52E31.38E92.15E12.34E21.06E56.90E21.44E64.00E84.75ES1.50E61.16E56.86E61.93E-13.10ES2.80ES6.27E32.55E32.57E52.64E3TABLE3-17DOSEANDDOSERATEQVALUES-COWMEAT-CHILDgP~meemruCi/secT.BODY'HYROIDKIDNEYLUNG2.34E21.06E5GI-LLT'.34E2 1.06E51.15E41.11E72.73E27.26E61.21ES7.61E64.61E32.41E54.32E68.66E72.84E79.58E73.44E85.49E72.57E81.12E81.03E79.44E73.46E82.95E94.48E43.72E54.67E-21.11ES5.39E61.01ES5.39E6mrem/yrperuci/m~.004337LLII49Unit2Revision9December1993 I'
| |
| TABLE3-18DOSEANDDOSERATER;VALUES-COWMEAT-TEENgi~mremuCi/secNUCLIDEH3C14'r51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE'.81E51.50E81.15ES1.59ES1.40ES5.42E98.50E52.37E62.24E65.05E-?3.46ES4.88ES1.19E71.53E-26.19E37.87E53.16E3LIVER1.94E25~62E44.50E61.07ES2.69ES8.05E63.90E75.52ES2.68ES1.32E63.90E43.13E68.57E-28.13ES6.49ES1.46E47.51E-34.14E33.26E53-44E3T.BODY1.94E25.62E42.93E38.93E52.49E71.04ES1.86E7S.SOE72.57ES4.01E61.34E91.84ES7.24ES7.43E3168E62.61E-23.77ES2.26ES7.68ES2.00E-34.75E24.23E42.06E21.94E25.62E41.62E31.94E25.62E46.39E21.34E63.53ES9.15E81.20E13.94ES1.28E6892E45.40E61.50E-12.58ES221ES4.95E31.95E31.94ES2.02E3THYROIDKIDNEYLUNG1.94E2'GI-LLI-1.94E24.16E34.90ES9.24E66.77E7,4.62E78.47E76'6ES1.11ES5.09ES2'4E81.67E71.52ES.6.19ES5.63E96.98E46.20ES6.48E-29.87E71.01E78.58E79.81E39.24E61.84E74.31E21.18E71.98ES1.24E75.62E45.62E4mrem/yrperuci/m~.004337LLII50Unit2Revision9December1993
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| ~~~
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| TABLE3-19DOSEANDDOSERATERiVALUESCOWMEATADULT''~modemuci/secNUCLIDEH3C.14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE'.33E51.85E81.44ES2.26ES1.66E88.38E91.06E63.04E62.69E66.04E-24.35ES588ES1.44E71.86E-27.38E39.33E53.59E3LIVER3.25E26.66E4590E61.28ES3.39E81.04E75.03E77.19ES3.40ES1.69E64.71E43'5E61.05E-11.03E98.04ES1.81E49.37E-34.99E33.90E54.15E3T.BODY3.25E26.66E43.65E31.13E62.98E71.30ES2.34E71.11E83.25ES4.76E62.06E92.30E59.08E58.97E32.21E63.20E-28.45ES5.26ES9.44ES2.48E-35.66E25.01E42.48E23.25E26.66E42.18E33'5E26.66E48.03E21~76E64.81E81.26E91.54El5'4E51.67E61.07ES6.61E61.83E-13'5ES2.73ES6.15E32.32E32.31ES2.42E3THYROIDKIDNEYjUNG3.25E2GI-LLI3.25E29.07E71.04E41.56E72.97E76.88E21.91E73.16ES1.99E76.66E46.66E44.84E39.17E5181E77.14E77.34E79.46E71.13E9.2.12ES9.45E84.53ES2.66E72.42ES1.08E91.03E101.09E51.02E69.44E-21.11ES1.81E7mrem/yrperuci/m~.004337LLII51Unit2Revision9December1993 0P~~1I TABLE3-20DOSEANDDOSERATEVALUES-VEGETATION-m~~mremruCi/secCHILDNUCLIDEH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE3.50E6LIVER4.01E37.01E57.63ES3.97ES8.12ES3.59E101.24E123.86E61.02E67.16E71.69E66.65ES4.05ES6.42ES6.45E73.78ES2.16E98.50E53.99E57.70E67.20E72.09E62.77E83.25E36.56E51.27ES7.23E42.43ES1.13E33.27ES3.98E75.86E41.60E102.63E102.39E102.29E10T.BODY4.01E37.01E51.17E51.77ES1'5ES3.20ES1.97ES1.12E91.35E91.03E93.15E11756E52.85E51.91E64.09E77.92E55.55E93.38E91.62E73.83E24.85E46.78E64.54E34.01E37.01ES6.49E44.01E37.01E51.77E41.86ES1.36E92.38E103.89E81.22E63.75E51.65E71.18ES3.49E68.15E97.46E97.90E41.43E52.21E73.22E4THYROIDKIDNEYLUNGGI-LLI4.01E34.01E37.01ES7.01E51.18E56.20E65.58ES2.29ES7.50E71.86ES2.93E92.68E96.69ES3'6ES2.10E93.80ES1.39E91.67E108.86ES7.37ES6.37E66.41E68.44E51.42ES1.43E81.45E51.40ES3.16E74.08ES1.04E109.28E7mrem/yrperuci/m~.'004337LL II52Unit2Revision9December1993
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| | |
| TABLE3-21DOSEANDDOSERATEQVALUES-VEGETATION gi~mremruci/secTEENNUCLIDEH3C14Cr51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd147BONE1.45E6LIVER2.59E32.91E53.10ES1.79ES4.24ES1.51E107.51E111.72E64.80E53.85E79.29E57.10E91.01E101.38ES1.81E32.83E55.27E74.54EB2.20EB4.18ES4.37E72.49EB1.47E95.44E52.66E55.64E65.39E71.58E61.67E101.35E101.69E58.88E21.89ES2.18E73.66E43.98E4T.BODY2.59E32.91ES6.16E49.01E75.13E71.61ES1.01EB5.60EB6.86EB4.33ES1.85E113.74ES1.46E51.08E62.89E74.80E57.75E94.69E98.91E62.36E22.17E42.83E62.3863THYROIDKIDNEY2.59E32.91ES3.42E42.59E32'1ES1.35E41.36ES9.41EB2.20EB2.76E65.31E94.59E95.74E48.89E41.30E72.34E47.99ES2.58ES1.29E71.57E109.28E7LUNG2.59E3GI-LLI2-59E31.78E91.14E51.92ES2.13EB5.10E75.40ES1.33E101.44ES2.91E52.91E58.79E41.03E79.32ES1.40ES9.53E71.32ES9.89ES6.02EB3.24E96.23ES1.80E92.11E101.26E91.14E91.01E71.07E71.19E62.03E92.08EBmrem/yrperuci/m~004337LLII53Unit2Revision9December1993 4,
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| TABLE3-22DOSEANDDOSERATEVALUES-VEGETATION md~mremruCi/secADULTNUCLIDEBONEIIVERT.BODYTHYROIDKIDNEYLUNGGI-LLIH3C14'r51Mn54Fe55Fe59Co58Co60Zn65Sr89Sr90Zr95Nb95Mo99I131I133Cs134Cs137Ba140La140Ce141Ce144Nd1478.97ES2.26E31.79ES2.00ES3.13ES1.38ES3.17ES9.96E96.05E111.18E63.55E54.04E71.00E64.67E96.36E91.29ES1.98E31.97E53.29E73.36E43.08E71.67E81.01E93.77ES1.98ES6.14E65.78E71.74E61.11E108.70E91.61E59.97E21.33ES1.38E73.88E41.26ES'.96E82.26E31.79E54.64E45.97E73.22E71.13ES6.90E73.69ES4.56E82.86ES1.48E112.55ES1".06E51.17E63.31E75.30E59.08E95.70E98.42E62.63E21.51E41.77E62.32E32'6E31.79E52.77E42.26E31.79E51.02E49.31E76.75ES2.56ES3.03E63.59E92.95E95.49E46.19E48.16E62.27E45.92ES1.95ES1.39E71.90E109.91E72.26E32.26E31.79E51.79E56.15E41.17E79.58ES1.19E99.81ES9.25E46.24ES3.14E96.36E81.60E91.75E101.20E91.20E91.42E71.53E71'6E61.94E81.68ES2.65ES7.32E75.09ES1.11E101.86ES7.69E77.91E78.27E71.02E9mrem/yrperuci/m~004337LLII54Unit2Revision9December1993 tab~
| |
| TABLE3-23DISPERSION PARAMETERS ATCONTROLLING LOCATIONS'X)
| |
| WandWVALUESSiteBoundary~
| |
| Inhalation andGroundPlaneCowMilkGoatMilk'eatAnimalVegetation
| |
| .DIRECTION.
| |
| E(1040)ESE(1300)SE(1400)E(1140)E(960)DISTANCEm1,6001,8004,3004,8002,6002,900Xsecm~2.00E-61.42E-74.11E-83.56E-081.17E-71.04E-7~D~m~2'0E-92.90E-94.73E-105.32E-101.86E-91.50E-9STACKSiteBoundary~
| |
| Inhalation andGroundPlaneE(1090)1,6001,7004.50E-88.48E-96.00E-91.34E-9CowMilkGoatMilk'eatAnimal,Vegetation E(114)E(960)2,5002,800ESE(1350)4,200SE(1400)4,8001.05E-82.90E-081.13E-81.38E-83.64E-105.71E-101.15E-99.42E-10NOTEcInhalation andGroundPlaneareannualaveragevalues.Othersaregrazingseasononly.X/QandD/QvaluesfromNMP-2ER-OLS.X/QandD/QfromNMP-2FES,NUREG-1085, May1985,TableD-2.X/QandD/QfromC.T.MainDataReportdatedNovember1985.004337LLII55Unit2Revision9December1993
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| | |
| TABLE3-24PARAMETERS FORTHEEVALUATION OFDOSESTOREALMEMBERSOFTHEPUBLICFROMGASEOUSANDLIQUIDEFFLUENTS
| |
| ~Pathwa.Parameter FishU(kg/yrJ-adultValue21Reference Reg.Guide1.109TableE-5FishD~(mrem/pCi)
| |
| EachRadionuclide Reg.Guide1.109TableE-11Shoreline U(hr/yr)-adult-teen6767Reg.Guide1.109AssumedtobeSameasAdultShoreline (mrem/hrperpci/mi)EachRadionuclide Reg.Guide1.109TableE-6Inhalation DFA;.EachRadionuclide Reg.Guide1.109TableE-7004337LLII56Unit2Revision9December1993
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| 'I0r TABLE5.1NINEMILEPOINTNUCLEARSTATIONRADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMSAMPLINGLOCATIONS TeofSamleRadioiodine andParticulates (air)Radioiodine andParticulates (air)Radioiodine andParticulates (air)Radioiodine andParticulates (air)Radioiodine andParticulates (air)DirectRadiation (TLD)*MapLocationCollection SiteEnv.ProramNo.NineMilePointRoadNorth(R-1)CountyRoute296LakeRoad(R-2)CountyRoute29(R-3)VillageofLycoming, NY(R-4)MontarioPointRoad(R-5)NorthShoreline Area(75)Location1.8mi988'1.1mi9104'SE1.5mi81324SE1.8mi91434SE16.4mi9424NE0lmi854NDirectRadiation (TLD)7DirectRadiation (TLD)8DirectRadiation (TLD)9DirectRadiation (TLD)10DirectRadiation (TLD)llDirectRadiation (TLD)12DirectRadiation (TLD)13DirectRadiation (TLD)14DirectRadiation (TLD)15DirectRadiation (TLD)16DirectRadiation (TLD)17DirectRadiation (TLD)18DirectRadiation (TLD)19NorthShoreline Area(76)NorthShoreline Area(77)NorthShoreline Area(23)JAFEastBoundary(78)Route29(79)Route29(80)MinerRoad(81)MinerRoad(82)LakeviewRoad(83)LakeviewRoad(84)SiteMeteorological Tower(7)EnergyInformation Center(18)NorthShoreline (85)0.1mi825'NE0.2miQ45~NE0.8mi970ENE10mi8904E1.1mi81154ESE1.4mi81334SE1.6mi91594SSE16mi91814S1.2mi8200'SW1.1mi92254SW0.7mi82504WSW0.4mi82650W0.2mi9294'NWSeeFigures5.1-1and5.1-2.004337LLII57Unit2Revision9December1993 I'
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| TABLE5.1(Cont'd)NINEMILEPOINTNUCLEARSTATIONRADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMSAMPLINGLOCATIONS TeofSamleDirectRadiation (TLD)*MapLocation20Collection SiteEnv.ProramNo.NorthShoreline (86)Location0.1mi93154NWDirectRadiation (TLD)21DirectRadiation (TLD)22DirectRadiation (TLD)23DirectRadiation (TLD)24DirectRadiation (TLD)25DirectRadiation (TLD)26DirectRadiation (TLD)27DirectRadiation (TLD)28DirectRadiation (TLD)29DirectRadiation (TLD)30DirectRadiation (TLD)31DirectRadiation (TLD)32DirectRadiation (TLD)33DirectRadiation (TLD)34DirectRadiation (TLD)35DirectRadiation (TLD)36DirectRadiation (TLD)37NorthShoreline (87)HickoryGrove(88)LeavittRoad(89)Route104(90)Route51A(91)MaidenLaneRoad(92)CountyRoute53(93)CountyRoute1(94)LakeShoreline (95)Phoenix,NYControl(49)S.W.Oswego,Control(14)Scriba,NY(96)AlcanAluminum, Route1A(58)Lycoming, NY(97)NewHaven,NY(56)W.,Boundary, BibleCamp(15)LakeRoad(98)O.lmi93414NNW4.5mi.9974E4.1mi81114ESE4.2mi81354SE4.8mi8156'SE4.4mi9183~S4.4mi82054SSW4.7mi82234SW4.1mi82374WSW19.8mi8163'12.6mi9226'W3.6mi9199SSW3.1mi8220'W1.8mi91434SE5.3mi9123'SE0.9mi9237'SW1.2mi8101'SeeFigures5.1-1and5.1-2.004337LLII58Unit2Revision9December1993 k
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| TABLE5.1(Cont'd)NINEMILEPOINTNUCLEARSTATIONRADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMSAMPLINGLOCATIONS TeofSamleSurfaceWaterSurfaceWaterShoreline SedimentFishFishFishMilkMilkMilkMilkMilkMilkMilk(CR)FoodProductFoodProductFoodProductFoodProductFoodProduct*MapLocation3839404142434445476465667348505152Collection Site.Env.ProramNo.OSSInletCanal(NA)JAFNPPInletCanal(NA)SunsetBayShoreline (NA)NMPSiteDischarge Area(NA)NMPSiteDischarge Area(NA)OswegoHarborArea(NA)MilkLocation¹50MilkLocation¹7MilkLocation¹65MilkLocation¹55MilkLocation¹60MilkLocation¹4MilkLocation(Woodworth)
| |
| ProduceLocation¹6**(Bergenstock)
| |
| (NA)ProduceLocation¹1**(Culeton)
| |
| (NA)ProduceLocation¹2**(Vitullo)
| |
| (NA)ProduceLocation¹5**(C.S.Parkhurst)
| |
| (NA)ProduceLocation¹3**(C.Narewski)
| |
| (NA)~ocation7.6mi92354SW0.5mi9704ENE1.5mi9804E0.3mi9315NW(and/or)0.6mi9554NE6.2mi92354SW8.2mi993'5.5mi81074ESE17.0mi9220'W9.0mi8954E9.5mi8904E7.8mi91134ESE13.9mi92344SW1.9mi91414SE17mi8964E1.9mi81014E1.5mi81144ESE1.6mi9844E*Map**e(NA)CRTheJonesmilklocationhasbeendeletedduetotheherdbeingsold.(Maplocation¹46.)SeeFigures5.1-1and5.1-2.FoodProductSamplesneednotnecessarily becollected fromalllistedlocations.
| |
| Collected sampleswillbeofthehighestcalculated siteaverageD/Q.Notapplicable.
| |
| ControlResult(location).
| |
| 004337LLII59Unit2Revision9December1993
| |
| | |
| TABLE5.1(Cont'd)NINEMILEPOINTNUCLEARSTATIONRADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMSAMPLINGLOCATIONS TeofSamleFoodProductFoodProduct(CR)FoodProduct(CR)FoodProductFoodProductFoodProductFoodProductFoodProduct(CR)FoodProductFoodProductFoodProduct,*MapLocation5354555657585960616263Collection SiteEnv.ProramNo.ProduceLocation¹4**(P.Parkhurst)
| |
| (NA)ProduceLocation¹7++(McMillen)(NA)ProduceLocation¹8**(Denman)(NA)ProduceLocation¹9**(O'onnor)
| |
| (NA)ProduceLocation¹10**(C.Lawton)(NA)ProduceLocation¹11**(C.R.Parkhurst)
| |
| (NA)ProduceLocation¹12**(Barton)(NA)ProduceLocation¹13**(Flack)(NA)ProduceLocation¹14**(Koeneke)
| |
| (NA)ProduceLocation¹15**(Whaley)(NA)ProduceLocation¹16**(Murray)(NA)Location2.1mi9110'SE15.0mi8223SW12.6mi82254SW1.6mi81714S2.2mi91234ESE2.0mi81124ESE1.9mi9115'SE15.6mi92254SW1.9mi995'1.7mi81364SE1.2mi82074SSW*Map**(NA)CRSeeFigures5.1-1and5.1-.2.FoodProductSamplesneednotnecessarily be'collected fromalllistedlocations.
| |
| Collected sampleswillbeofthehighestcalculated siteaverageD/Q.Notapplicable.
| |
| ControlResult(location).
| |
| 004337LLZI60Unit2Revision9December1993
| |
| | |
| APPENDIXALIQUIDDOSEFACTORDERIVATION 004337LLII61Unit2Revision9December1993
| |
| | |
| AppendixALiquidEffluentDoseFactorDerivation, AA(mrem/hrperuCi/ml)whichembodiesthedoseconversion factors,pathwaytransferfactors(e.g,bioaccumulation factors),
| |
| pathwayusagefactors,anddilutionfactorsfor-thepointsofpathwayorigintakesintoaccountthedosefromingestion offishanddrinkingwaterandthesediment.
| |
| Thetotalbodyandorgandoseconversion factorsforeachradionuclide willbeusedfromTableE-11ofRegulatory Guide1.109.Toexpeditetime,thedoseiscalculated foramaximumindividual insteadofeachagegroup.Themaximumindividual dosefactorisacomposite ofthehighestdosefactorA(ofeachnuclideiagegroupa,andorgant,henceA,.Itshouldbenotedthatthefishingestion pathwayisthemostsignificant pathwayfordosefromliquideffluents.
| |
| Thewaterconsumption pathwayisincludedforconsistency withNUREG0133.Theequationforcalculating dosecontributions giveninsection1.3requirestheuseofthecomposite dosefactorAforeachnuclide,i.Thedosefactorequationforafreshwatersiteis:Kit-1)t~Dw+69.3UWee(1-e)(DpS),)-X,t-1f~(D.)(Si)Where:KoIsthedosefactorfornuclidei,agegroupa,totalbodyororgant,forallappropriate
| |
| : pathways, (mrem/hrperuCi/ml)Istheunitconversion factor,1.14E5=1E6pCi/uCi x1E3ml/kg-:-8760hr/yrUWaterconsumption (1/yr);fromTableE-5ofReg.Guide1.109UgFishconsumption (Kg/yr);fromTableE-5ofReg.Guide1.109U,SedimentShoreline Usage(hr/yr);fromTableE-5ofReg.Guide1.109(BF)((DFL)L,Bioaccumulation factorfornuclide,i,infish,(pCi/kgperpCi/1),fromTableA-1ofReg.Guide1.109Doseconversion factorforage,nuclide,i,groupa,totalbodyororgant,(mrem/pCi);
| |
| fromTableE-11ofReg.Guide1.109(DFS)iDD,Doseconversion factorfornuclideiandtotalbody,fromstandingoncontaminated ground(mern/hrperpci/mi);fromTableE-6ofReg.Guide1.109Dilutionfactorfromthenearfieldareawithinone-quarter mileofthereleasepointtothepotablewaterintakefortheadultwaterconsumption.
| |
| ThisistheMetropolitan WaterBoard,OnondagaCountyintakestructure locatedwestoftheCityofOswego.(Unitless)
| |
| Dilutionfactorfromthenearfieldareawithinonequartermileofthereleasepointtotheshoreline deposit(takenatthesamepointwherewetakeenvironmental samples1.5miles;unitless) 004337LLII62Unit2Revision9December1993 a'~4bI'til AppendixA(Cont'd)69.3conversion factor.693x100,100~K,(L/kg-hr)*40*24 hr/day/.693 inL/m~=.,d, andK,~transfercoefficient fromwatertosedimentinL/kgperhour.Averagetransittimerequiredforeachnuclidetoreachthepointofexposureforinternaldose,itisthetotaltimeelapsedfromreleaseofthenuclidestoeitheringestion forwater(w)andfish(f)orshoreline deposit(s),(hr)Lengthoftimethesedimentisexposedtothecontaminated water,nominally 15yrs(approximate midpoint.
| |
| offacilityoperating life),(hrs).decayconstantfornuclidei(hr')Shorewidthfactor(unitless) fromTableA-2ofReg.Guide1'09ExampleCalculation ForI-131ThyroidDoseFactorforanAdultfromaRadwasteliquideffluents release:(DFS)i(DFL)~BF(UgDD,U,Wt~2.80E-91.95E-315216217.8120.37.3mrem/hrperpCi/m~mrem/pcipCi/KgperpCi/LKg/yrunitlessunitlesshr/yrt~tgtbUKohrs(s=Shoreline Sediment) 40hrs.(w~water)24hrs.(f~fish)1.314EShr(5.48E3days)730L/yr1.14ESCiuCimlk(hr/yr)3.61E-3hr'hese valueswillyieldanAFactorof6.65E4mrem-mlperuCi-hraslistedinTable2-2.ItshouldbenotedthatonlyalimitednumberofnuclidesarelistedonTables2-2to2-5.Thesearethemostcommonnuclidesencountered ineffluents.
| |
| Ifanuclideisdetectedforwhichafactorisnotlisted,thenitwillbecalculated andincludedinarevisiontotheODCM.Inaddition, notalldosefactorsareusedforthedosecalculations.
| |
| Amaximumindividual isused,whichisacomposite ofthemaximumdosefactorofeachagegroupforeachorganasreflected intheapplicable chemistry procedures.
| |
| 004337LLII63Unit2Revision9December1993 a~
| |
| APPENDIXBPLUMESHINEDOSEFACTORDERIVATION 004337LLII64Unit2Revision9December1993 h~
| |
| APPENDIXBForelevatedreleasestheplumeshinedosefactorsforgammaair(B,)andwholebody(V,),arecalculated usingthefiniteplumemodelwithanelevation abovegroundequaltothestackheight.Tocalculate theplumeshinefactorforgammawholebodydoses,thegammaairdosefactorisadjustedfortheattenuati'on'f tissue,andtheratioofmassabsorption coefficients between-tissueandair.Theequations areasfollows:GammaAirB)=ZsK~EZR8V,Where:K'conversion factor(seebelowforactualvalue).p,=massabsorption coefficient (cm/gdairforB;,tissueforV,)E=Energyofgammarayperdisintegration (Mev)V,=averagewindspeedforeachstability class(s),R=downwinddistance(siteboundary, m)8=sectorwidth(radians) s=subscript forstability classI,=Ifunction~I,+kIiforeachstability class.(unitless, seeRegulatory Guide1.109)ki~Fractionoftheattenuated energythatisactuallyabsorbedinair(seeRegulatory Guide1.109,seebelowforequation)
| |
| W~holeBodViIatd1.11SFB;eWhere:SFtissuedepth(g/cm)shielding factorfromstructures (unitless) 1.11=Ratioofmassabsorption coefficients betweentissueandair.Whereallotherparameters aredefinedabove.'Kaaconversion factor~3.7E10disCi-sec1293qm1.6E-6~erMev=.46100~erg-rad'k~~IdaWhere:paamassattenuation coefficient (cm~/gdairforBtissueforV,)p,~'efinedabove004337LLII65Unit2Revision9December1993 I
| |
| APPENDIXB(Cont'd)Therearesevenstability classes,AthruF.Thepercentage oftheyearthateachstability classoccursistakenfromtheU-2FSAR.Fromthisdata,aplumeshinedosefactoriscalculated foreachstability classandeachnuclide,mu).tiplied byitsrespective fractionandthensummed.Thewindspeedscorresponding toeachstability classare,also,takenfromtheU-2FSAR.Toconfirmtheaccuracyofthesevalues,anaverageofthe12monthwindspeedsfor1985,1986,1987and1988wascomparedtotheaverageoftheFSARvalues.Theaveragewindspeedoftheactualdataisequalto6.78m/s,whichcomparedfavorably totheFSARaveragewindspeedequalto6.77m/s.Theaveragegammaenergieswerecalculated usingaweightedaverageofallgammaenergiesemittedfromthenuclide.Theseenergiesweretakenfromthehandbook"Radioactive DecayDataTables",DavidC.Kocher.Themassabsorption (p,)andattenuation (p)coefficients werecalculated bymultiplying themassabsorption (p,/p)andmassattenuation (p/p)coefficients givenintheRadiation HealthHandbookbytheairdensityequalto1.293E-3g/ccorthetissuedensityof1g/ccwhereapplicable.
| |
| ThetissuedepthisSg/cm~forthewholebody.Thedownwinddistanceisthesiteboundary.
| |
| 004337LLII66Unit2Revision9December1993
| |
| | |
| SAMPLECALCULATION APPENDIXB(Cont'd)Ex.Kr-89FSTABILITY CLASSONLY-GammaAir-DATAEPdPeC752.22MeVk~~=.871K~.462.943E-3mPdV~5.55m/sec5.5064E-3m'
| |
| =1600m.3919m.......vertical plumespreadtakenfrom"Introduction toNuclearEngineering",
| |
| JohnR.LaMarsh-IFunctionUcr,IIIgIBi.11.3.4Ii+kIa=~3+(~871)(.4)=.65dis~0.46Ci-secMevers2.943E-3m'.22Mev
| |
| .65(mQ(g/m')(ercra)(5.55m/s)(.39)(1600m)(g-rad)3.18(-7)rads3600shr24hd.365dCi/s(1E6uCi)Ci1E3mradrad1.00(-2)~mradruCi/sec-(.0253cm~/g)(5g/cd)1.11(.7)(lE-2)mradrI[epci/sec]6.85(-3)meadrpCi/secNote:Theabovecalculation isfortheFstability classonly.ForTable3-2andprocedure values,aweightedfractionofeachstability classwasusedtodetermine theB,andV,values.004337LLI167Unit2Revision9December1993 4
| |
| APPENDIXCDOSEPARAMETERS FORZODZNE131and133,PARTICULATES ANDTRITIUM004337LLZZ68Unit2Revision9December1993 1I APPENDIXCDOSEPARAMETERS FORZODINE-131AND-133iPARTICULATES ANDTRITIUMThisappendixcontainsthemethodology whichwasusedtocalculate theorgandosefactorsforI-131.,Z-133,particulates, andtritium.Thedosefactor,R/gwasca1cu1atedusi:ngthemethodologyout1inedinNUREG-0133.Theradioiodine andparticulate Radiological Controls(Section3.11.2)isapplicable tothelocationintheunrestricted areawherethecombination ofexistingpathwaysandreceptoragegroupsindicates themaximumpotential exposureoccurs,i.e.,thecriticalreceptor.
| |
| Washoutwascalculated anddetermined tobenegligible.
| |
| Qvalueshavebeencalculated fortheadult,teen,childandinfantagegroupsforallpathways.
| |
| However,fordosecompliance calculations, amaximumindividual isassumedthatisacomposite ofhighestdosefactorofeachagegroupforeachorganandpathway.Themethodology usedtocalculate thesevaluesfollows:C.lInhalation PathwaQ(I)where:K'BR),(DFA) g,4(I)K'osefactorforeachidentified radionuclide ioftheorganofinterest(units=mrem/yrperuCi/m~);aconstantofunitconversion, 1E6pCi/uCi(BR),(DFA)9,Breathing rateofthereceptorofagegroupa,(units=m~/yr);Theinhalation dosefactorfornuclidei,organjandagegroupa,andorgant(units~mrem/pci).
| |
| Thebreathing rates(BR),forthevariousagegroups,asgiveninTableE-5ofRegulatory Guide1.109Revision1,aretabulated below.AeGrouaBreathinRatem~rInfantChildTeenAdult1400370080008000Inhalation dosefactors(DFA)>>forthevariousagegroupsaregiveninTablesE-7throughE-10ofRegulatory Guide1.109Revision1.004337LLZI69Unit2Revision9December1993 tttII APPENDIXC(Cont'd)C.2Q(G)GroundPlanePathwaK'K''SFDFG-l.,t1-eWhere:Q(G)K'osefactorforthegroundplanepathwayforeachidentified radionuclide ifortheorganofinterest(units=m-mrem/yrperuCi/sec)Aconstantofunitconversion, 1E6pCi/uCiAconstantofunitconversion, 8760hr/yearTheradiological decayconstantforradionuclide i,(units=sec')Theexposuretime,sec,4.73E8sec(15years)(DFG)~Thegroundplanedoseconversion factorforradionuclide i;(units=mrem/hrperpCi/m~)SFTheshielding factor(dimensionless)
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| Ashielding factorof0.7isdiscussed inTableE-15ofRegulatory Guide1.109Revision1.Atabulation ofDFG,valuesispresented inTableE-6ofRegulatory Guide1.109Revision1.004337LLII70Unit2Revision9December1993 kJI1 APPENDIXC(Cont'd)C.3Grass-CoworGoat-MilkPathwag(C)~K'-'rDFL~ff+(~1-ff)(ee-l,tg-l,t,+YpY,Where:Q(C)K'osefactorforthecowmilkorgoatmilkpathway,foreachidentified radionuclide ifortheorganofinterest, (units=m2-mrem/yr peruCi/sec)Aconstantofunitconversion, 1E6pCi/uCiThecow'sorgoat'sfeedconsumption rate,(units~Kg/day-wet weight)Thereceptor's milkconsumption rateforagegroupa,(units=liters/yr)
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| YpY,FmTheagricultural productivity byunitareaofpasturefeedgrass,(units=kg/m2)Theagricultural productivity byunitareaofstoredfeed,(units~kg/m2)Thestableelementtransfercoefficients, (units=pCi/liter perpCi/day)Fractionofdeposited activityretainedoncow'sfeedgrass(DFL)Theingestion dosefactorfornuclidei,agegroupa,andtotalbodyororgant(units=mrem/pCi)
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| Theradiological decayconstantforradionuclide i,(units~sec
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| -1)Thedecayconstantforremovalofactivityonleafandplantsurfacesbyweathering equalto5.73E-7sec-1(corresponding toa14dayhalf-life)
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| Thetransport timefrompasturetocoworgoat,tomilk,toreceptor, (units~sec)Thetransport timefrompasture,toharvest,tocoworgoat,tomilk,toreceptor(units=sec)004337LLII71Unit2Revision9December1993
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| APPENDIXC(Cont'd)Fractionoftheyearthatthecoworgoatisonpasture(dimensionless)
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| Fractionofthecowfeedthatispasturegrasswhilethecowisonpasture(dimensionless)
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| Milkcattleandgoatsareconsidered tobefedfromtwopotential sources,pasturegrassandstoredfeeds.Following thedevelopment inRegulatory Guide1.109Revision1,thevalueoff,isconsidered unityinlieuofsitespecificinformation.
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| Thevalueoff~is0.5basedon6monthgrazingperiod.Thisvalueforf~wasobtainedfromtheenvironmental group.TableC-1containstheappropriate valuesandtheirsourceinRegulatory Guide1.109Revision1.Theconcentration oftritiuminmilkisbasedontheairborneconcentration ratherthanthedeposition.
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| Therefore, theRz(C)isbasedonX/g:+(C)KKF~QP~p(DFL)
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| ~0~.75(0~5/H)Where:RT(C)~IH0.75Dosefactorforthecoworgoatmilkpathwayfortritiumfortheorganofinterest, (units=mrem/yrperuCi/m~)Aconstantofunitconversion, 1E3g/kgAbsolutehumidityoftheatmosphere, (units=g/m~)ThefractionoftotalfeedthatiswaterTheratioofthespecificactivityofthefeedgrasswatertotheatmospheric waterOthervaluesaregivenpreviously.
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| *AsitespecificvalueofHequalto6.14g/m~isused.Thisvaluewasobtainedfromtheenvironmental groupusingactualsitedata.004337LLII72Unit2Revision9December1993 tV4Ct'e,~
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| APPENDIXC(Cont'd)C.4Grass-Cow-Meat PathwaQ(C)=K'FrDFL~ff+(~1-ff)(ee-l~tq-l~t~.(1,+lgYpY,Q(M)Dosefactorforthemeatingestion pathwayforradionuclide iforanyorganofinterest, (units=m~-mrem/yr peruCi/sec)Fr'hThestableelementtransfercoefficients, (units=pCi/kgperpCi/day)Thereceptor's meatconsumption rateforagegroupa,(units=kg/year)Thetransport timefromharvest,tocow,toreceptor, (units=sec)Thetransport timefrompasture,tocow,toreceptor, (units~sec)Allothertermsremainthesameasdefinedforthemilkpathway.TableC<<2containsthevalueswhichwereusedincalculating Q(M).Theconcentration oftritiuminmeatisbasedonairborneconcentration ratherthandeposition.
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| Therefore, theR~(M)isbasedonX/g.Rr(M)=KKFgp~(DFL)LI
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| [0'75(0~5/H))Where:R~(M)~Dosefactorforthemeatingestion pathwayfortritiumforanyorganofinterest, (units=mrem/yrperuCi/m)Allothertermsaredefinedabove.C.5VeetationPathwaTheintegrated concentration invegetation consumedbymanfollowstheexpression developed formilk.Manisconsidered toconsumetwotypesofvegetation (freshandstored)thatdifferonlyinthetimeperiodbetweenharvestandconsumption, therefore:
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| Q(V)=K'l,tr(DFL)~UFe+UsFeY(l,+1)004337LLII73Unit2Revision9December1993
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| | |
| APPENDIXC(Cont'd)Where:Q(V)K'LUsFgDosefactorforvegetable pathwayforradionuclide ifortheorganofinterest, (units=m~-mrem/yr peruCi/sec)Aconstantofunitconversion, 1E6pCi/uCiTheconsumption rateoffreshleafyvegetation bythereceptorinagegroupa,(units=kg/yr)Theconsumption rateofstoredvegetation bythereceptorinagegroupa(units=kg/yr)Thefractionoftheannualintakeoffreshleafyvegetation grownlocallyFcThefractionoftheannualintakeofstoredvegetation grownlocallyTheaveragetimebetweenharvestofleafyvegetation anditsconsumption, (units~sec)YyThe.averagetimebetweenharvestofstoredvegetation anditsconsumption, (units=sec)Thevegetation arealPdensity,(units~kg/m~)Allotherfactorshavebeendefinedpreviously.
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| TableC-3presentstheappropriate parameter valuesandtheirsourceinRegulatory Guide1.109Revisionl.Inlieuofsite-specific data,valuesforFzandF~of,1.0and0.76,respectively, wereusedinthecalculation.
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| ThesevalueswereobtainedfromTableE-15ofRegulatory Guide1.109Revision1.Theconcentration oftritiuminvegetation isbasedontheairborneconcentration ratherthanthedeposition.
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| Therefore, theR~(V)isbasedonX/Q:Q(V)~KK[UafL+U',fc)(DFL)~075(05/HWhere:+(V)dosefactorforthevegetable pathwayfortritiumforanyorganofinterest, (units=mrem/yrperuCi/m~).Allothertermsaredefinedinpreceeding sections.
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| 004337LLII74Unit2Revision9December1993
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| ~I TABLEC-1Parameters forGrass-(CoworGoat)-MilkPathwaysParameter Q~(kg/day)(DFL)>(mrem/pCi)
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| F(pCi/liter perpCi/day)Y,(kg/m~)(kg/mz)t~(seconds) t~(seconds)
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| U(liters/yr)
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| Value50(cow)6(goat)1.0(radioiodines) 0.2(particulates)
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| Eachradionuclide Eachstableelement2.00.77.78x10~(90days)1.73x10~(2days)330infant330child400teen310adultTableE-3TableE-3TableE-15TableE-15TablesE-11toE-14TableE-1(cow)TableE-2(goat)TableE-15TableE-15TableE-15TableE-15TableTableTableTableE-5E-5E-5E-5Reference Re.Guide1.109Rev.1004337LLZI75Unit2Revision9December1993 4
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| TABLEC-2Parameters fortheGrass-Cow-Meat PathwayParameter F,(pCi/KgperpCi/day)U~(Kg/yr)(DFL)>(mrem/pCi)
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| Y(kg/m~)Y,(kg/m)t~(seconds) t,(seconds) 0,(kg/day)Value1.0(radioiodines) 0.2(particulates)
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| Eachstableelement0infant41child65teen110adultEachradionuclide 0.72.07.78E6(90days)1.73E6(20days)50Reference Re.Guide1.109Rev.1TableE-15TableE-15TableE-1TableE-5TableE-5TableE-5TableE-5TablesE-11toE-14TableE-15TableE-15TableE-15TableE-15TableE-3004337LLZI76Unit2Revision9December1993
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| | |
| TABLEC-3Parameters fortheVegetable PathwayParameter r(dimensionless)
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| (DFL)@(mrem/pCi)
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| U")~(kg/yr)-infant-child-teen-adultU'),(kg/yr)-infant-child-teen-adultt(seconds) t~(seconds)
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| (kg/m')Value1.0(radioiodines) 0.2(particulates)
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| Eachradionuclide 026426405206305208.6E4(1day)5.18E6(60days)2.0Reference Re.Guide1.109Rev.1TableE-1TableE-1TablesE-11toE-14TableE-5TableE-5TableE-5TableE-5TableE-5TableE-STableE-5TableE-5TableE-15TableE-15TableE-15004337LLIZ77Unit2Revision9December1993
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| APPENDIXDDIAGRAMSOFLIQUIDANDGASEOUSTREATMENT SYSTEMSANDMONITORING SYSTEMS004337LLII78Unit2Revision9December1993
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| <b LiquidRadwasteTreatment SystemDiagrams004337ILZI79Unit2Revision9December1993
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| SPOITf%lPM.COXINBFLONDRAINFILTERRADWASTEDEN%RALIlER REACTNWATERCRAMPSYSTEIIRE6E%RANT EVAPNATNGMENSATEOEN%RALIlERS REACTNSUILDNGERAPtGITORANSPHASESEPARATNWASTfEVAPORATN RECOVERY84%LEWKSTNSl%SLYEIIIPteIT DRAINSRESIUALmTREINVALSYSTEMRECOVERYSANK%TAN,SRADWASTEFILTERSAOV275TYPICALOF3AOVIAOVB4WASTEmifCT6ILrWaAOV47PlIECfWASTECQifCTNPS%WASTECOLLECTOR SVROETANKTKISIIII,IAOV44IIIAvV4BIAOV277RADWASTEFILTERSFLOORDRAINFILTERPIBAPSWASTECOLLfCTNPSPlCfPIBBWASTECOLLECTlON AOV3O7FLONDRAINFILTERRADWASTEFILTERS
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| AIRPCV266AOV256SPEHTAOV261RESIHAIRTK16RECVRTAHKIIWASTECRLPS%5FLONDRHCOLLPS%5WASTECOLLECTOR QNGEPIPSIIIAOV7IIIIIIIIIIIIADVSIRA&ASlEFUTRFLTIAJAOV9AOV8IIIIIIIIIIIIIJAOV293BKWSHTK16AOV29116RWFILTERBACKWASHPygmy168TYPICALOF2AOV6CfAOV167AOV106fLOQRDRAIHAOV166CRLECTORTKSWASTED1SCHSAtPLETKSWASTECRLSURGETAlKFV87AOV51lIIIIIIIIIIIsTYPICALOF2ISPEHTRESIHAOV262TAlI:REGEHERAHT AOV260WASTETAHKSSLUDGEHV118TAHKAOV178TO/fRNICOZZENSNlIIHSAOV263AOV131AOV164IIIIOV56IIIIIIIIIRADWASTEDEI1IH4AgTOOTERAOV264DE11IHIIIAOV58iIIAOV57IEIIAOV86COIEHSATI TRAHSFER1IIIIILRECOVERYAOV287SA~ETAHKWASTEDISCHAOV192TANKSAOV104FLOORDRAIHCOLLSURGETKAOV191COLLECTOR TAHKSWASTECOLLECTOR TREATMENT SYSTEt1TOOTHERDENIH
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| gt-IWASTESAt%tETKSRADWASTEDEtIIHrIII>AOV21IIILTIIITYPICALOF2RECOVERYSAtA.ETA!KIIIWASTECRLiSURGETN+IIIREGENEVAP DISTCOOLERWASTEEVAPDISrCOOLER1LOORDRAINFII.TERRADWASTEDEtIIHERAutER RADWASTEfILTfRSOTHERP4RECIRCLINEI,AOV29ILTWASTEDISCHARGE SAtA.ETAHKTYPICALOF2OTKRPSRECIRCLINEA7TK5A.BAOV80OlKRP4SUCTINILI%IP4RECOVERYSAt%lEPQf'DVS.~CsrsAOV118WASTECKLTANKSAOV314NtIP-IWASTESAtA.ETKSFV330OTKRP5SUCTIOHLINE I(PSIIIJAOV33AOV760WASTEAOV275EVAPREGENAOV279EVAPSERVICEWATERDISCHARGE 8AYAOV142FLggDRAIHCOLLECT%TAILSHIGHRANGEfE33OFV33'ILOWRANGEFE331RECOVERYSAMPLESYSTEMandWASTEDISCHARGE SAMPLESYS
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| N'-IWASTEShredTKSRAOWASTEDEFIINIIIIIIIIIIIII.IIIIIAOV2IIIILTIIIRECOVfRYSAtA.ETANlOTKRP4SUCTIONLl%PlP4RECOVERYSelfPQ%TYPICALOF2IWASTECRLiSORGETAP@iIIAOV66REGENEVAP DISTCOOLERWAS'lEEVAPDISTCOOLERFLONIDRAINFILTERRADWASTEDftIIHERALIKRLIICSTsAOVII8WASTECOLLTANKSAOV3I4Mt-IWASTESACR.ETKSFV33ORADWASTEFILTERSOTRRP4RECIRCLINETYPICALOF2I,AOV29WASTEDISCHARGE SAtVLETAtCTKSA,SOT%RP5SUCTIONLINE I(AOV33AOV76OTHfRP5RECIRCLINEWASTEAOV2TSEVAPREGfNAOV2>9FVAPSERVICEWATERDISCHARGE SAYAOVI42fLOORDRAINCOLLECTNTAWSHIGHRAHGEff33OFV33ILWRANGEFE33IRECOYERYSAMPLESYSTEMandWASTEDfSt.HUGE SAMPLESYSTEM
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| WASTEREGEHEVAP CSTBLDGFLOORDRAINRXBLDGSPEHTRESINAUXBOILERWASTEDISCHDISTCOOLERDISTCOOLERDRAINSFILTERDRAINSTAlKBLDGSNIPDRARWFILTERTANKSIIIIWASTENEUTTURBBLDG0$'-IFLOORDRAINTKMAINSDRAINSCOLLECTOR TANKCRLTK2AJAOV72OILERFLOORDRNSUCTLINEITYPICALOFOTHERP2RECIRCLINE@PICETEOTHERFLOORDRAINCOLLPLNPIIIIIIIIAOV73BAOV73AREGENEVAP WASTEEVAPRWFILTERFLOORDRNFILTERFLOORDRAINCRLTX~WASTE05CHSAttlETKSFLONDRAIHCIX.LSINGETKl7AOV28IAOV90AFLONORHFILTERFLOORDRAINCOLLSURGE~FLOORDRAINCOLLECTION SYSTE'8
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| WASTECmQNGETKFLONDRHCRLSN6ETKFLON1DRAINCQ.LECTOR TtSRE6ENWASTETKSWASTECRLTKSFV122AOV2AOV271FLATBEDflLTERAOV236SERVICEAIR(lgnf6)CONDVAKEOPANDDRAWOffCSTSOY2SI89)YFEEDTKNIPPERFEEDERAOV257AOV451EDUCTORBODYFEEDPROFILTERPRECOATTAQl(f))\FLOORDRAINFILIERPRECOATPOPP27CSTFILTEREFFLUENTTA%FILTEREFFUKNTRIPIIIIILV251AOV21~RE6ENWASTETl'OV127WASTEDISCHSAl%l.ETKAOV123fLOORDRAINCRLTKAOV126WASTECOLLTKFLOORORAINFILTERSYSTEM
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| hy~LFLOORDRAINFILTERSEQUENCES 4'~~'~~~~
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| FL(KADRAINFILTERCOOKNNRE6E%RATION RWFLOORANEQJIPDRAINSRWFILTERBACKWASHPt%5OTKRREGENWASTE~IIII)AOV34IIIIIr--IIIREGE%RANTWASTETNKTK3IIIIIIIIIIILRE6ENWASTETKPEPP3AglTYPICALOF2AOV69IIIIIIIIIIIIIIIIIIIIIILOTIKRREGEWRANT WASTEMKAOV68,IREGENEVAP IAOV92WASTEEVAPIFLONDRAINFILTERAOV93~~~REGENERANT WASTESYSTEI1
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| COlTACTCOOENSERAOV245TBCLCWPV146EVAPI)AOY247EVAPBOTTQtSPS%5CQIENSATE TRANSFERAleSTORAOEAOV22801STTK01STTRANSPt&RE6EllWASTEIKSFLONLDRAI1CRLTKSWASTEDlSCNSALABLEKSLV130RWPBLRAUXSTEANRECtRCPROAOV129EVAPBOTTOttSVeeSCOFIENSATE TRANSFERSOY279AleST%AGELV141AOV2lbWASTECOLLTKSAOV187FLOORDRHCOLLTKSAOV132WASTEOlSCHAOV17SAt%l'ETXSHASTE/REGE HERANTEYAPORATOR SYSTEM
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| GaseousTreatment SystemDiagrams004337LLIZ89Unit2Revision9December1993
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| 'VAOVVUOn(AI(4UOVSGUHVteeTAGVVUIin(ArCnUovsoItIrrteoVA(LAIUOn(AAfttUOVSAUHVteAAOVIOIUOVISOUIegerISAItCCWOKHSC4lcHVtSOStlencerCorto(tts(n
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| '8HVtSAcotetfHsf41AAOVIOSPn(COOL(4CtopnccooLK4CKAILIsitt(G(tlGLAIIOSCALAIO(IAVISI(AuIROUvretfttln(AIU(41 STSltuSOVISAscpARAlon AR4(VOTA(PIPE'I01ROIIAVIAIARTst(AUsTSI(uOIOtIOUAVIOOHO(HS(4 lWSteoeAtrKiectorsfROUAVIQIARTSICAUSTSI(uAlIOUAHSfAGRSilencerLSSOTIIOscpARAIGR
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| ~LAPSCILGOOL(4*Rn(VOTA(IIARPIA~I1(ICOHo(HS(n (SOPit(RCOIOC HS(RCSA1nouOITGASSTSICUCot(I(US(
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| 4ORAVITAtrrn(CRGPLARPtA~IA4'(ALCOOL(4fROUAl/II,IART SIKAUOl10UAHCOrCt(IIS(42ndStegeAlrEiectorsfROUAVIILIART SIKAUAlAtIOUAHCOr(t(Its(
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| 4SOYS11fOOffGASSTSt(uCONDENSER AIRREMOVALSYSTEM
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| AVl~AIIKnlAlllhlAnv IfAulf,illsulvIOAI'VIIAFEIAQVIIAOffyssIAPleheolel IAOilyuIACondenser 10CICwCOeferxnAnofuOVAI$1$lfuIIKASlfIlI'IlfAQVIACAfA11IICnfCoulllgnIAQVSAAOVSOsffIOuAVIConOSnsfll LSV10AIQuAIIcsvenusfn ISSfCfvefHXQInw'fHyIQOnl(AOcvIII1nouSCnvlC(AnSVSIfuAOVIIIFF.I*OVIIIIOfficesIIIPteheolel IOOfficesIoCondenser IOCICwfnouAusilsnvSISAuSvsfsuSOVIOO$SOVII0SPvII0Colofvsfc ffosolnhlneIlsfILSvfooTitle:OFFGASRECOMBINERS
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| AovrAAOVSAOryerIALISLVIIAICVIAfCVInorrOIICASAOVrnOryerle'IO'A'ntfnrofnAIOnSLI ISAOvSntoCHAACOALAOSOnetnS LlsIICvIeeILvfeeICVISICVeeAovrCIOlyntrn+EAAforl
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| $IIILOryerICntrlCLrSIIILLvtecICVscICVICsoyezISCLCvrtovAVICorrntrrtt4 ntrICArofcSrrOrrrllttpcALor1)~CVSICCorrenLS~m nsrtCteCLCvlTitle:OFFGASDRYERS
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| 14Oro$tnvtCtLn$v$1tuFlltorIA14ICIO~VOIAIo(wOIICL$OAIC4$OrrLACOLI AS$040$4$IA~ILLOvI~IAIIAOVStL~+AArktt4$10AOV~50IIIIIIIIIII~ISLOVStlLOVIot~vr~tlFilterToMotnStockOFFGASSYSTEMCHARCOALABSORBERS
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| ~s
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| ROYIAVYSAVII~ACAI&ACTIVISAOAQYtlllAATKYIQOV10IIIOVtAIIIIIOVIASTAHObtOAS0IIIIITAAIIAVIIuOVSAFenIAYSSAIIf(7lCCCAVI%ATCOOL&0fwcridWVIStACKflC~IIOltCtMTCNKCAVSCATaXl.leffKAIAKVAAAYOOHTAtaCII I~YIOISOYIOTAOVIOIIIIAOVI0r--~~KSVIS~STAICeVOASTLTSKTAAVIQCenVSTYSTVSS40ISTAICOVOASTFCATICIIT SW.OVIOanSOCAllSTANDBYGASTREATMENT SYSTEM
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| LiquidRadiation Monitoring Diagrams004337LLIZ95Unit2Revision9December1993
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| aaa5(laICtsalts(aaSas5tttlc(all(4ll)IODsaaata(ll.IlalacocctOtal(i.Ila.la,lc 4~ICal0faDDsa(a(II.Ils(ODccSa(illa.Ill.(O.IC IID5(alts(CD((45 lta.ls~saaialaisaCalISaCalISattDtsaCl(I5attaatfasaa(5$(5ll~IIDs(55fIll~(la(i)SaCalIV'aaa(alI(ca(alla sacalIaaaDatI(ca(ac(~IsaCal0IfISISDJSSCICO0504IIocas5(5((sIIsCO5SISII~IIIOOCaac(snJCOOllaclla(~CDI(acIlatssasssDOsaCalIIalj(ISI'j~ISCaaactSafJallllsslscaDI'litIff(s(a(slscaalc(5 Cia(a(a(ID all(sflatSacfIsis(a(I((
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| i~losMIt(SCJ~IC(l05(C5(5I(SslCllI$(CtDtcsaCal05(Cfl(II~4(~lac!sfcOtalllcaaactal saCllI!L(OUIORADIATION MON(TORING NIAGARAMOHAWKPOWERCORPORATION NINEMILEPOINT-UNIT 2FINALSAFETYANALYSISREPORT IP IIIPlIIIII1~OVFLIOATAACR)lslTIQi Nt)TtOAIBIIIIII~lII~l~lI<<IglIylI~lIIIIIIP)NGEnEST COARCT)tBtMCECONT.---T--5IIISICsa)LIOU)O~ERCALIBRAT1ON TEST/VENT~CT)ONNOTESO)GLOBEVALVEALLO'ERHAWALLTOPERATEOVALVESAREBALLVALVESCALIBRATltN/!RA)N
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| !FFLINEL)OU1OHONITOR2CCP-CABl)5 2CCSKIB)52 2C)ts-CAB) 57OPRESS)NE)NOICATOR OFISFLOVI)B))CAT)IS S)LPSSa.E)amOPERATEOS)t.e)RNALLVCLOSEOVALVEeeVOPENVALVEOFF-LINELIQUIDMONITORNIAGARAMOHAWKPOWERCORPORATION NINEMILEPOINT-UNIT 2UPDATEDSAFETYANALYSISREPORTTJBBRREVZSZORSOCTOBER1991
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| ~FLOVSaMP(.EOUTLETPlIIIIIIIIIIIFISPURGE/TEST CONNECTION LO(/FLO((DATaACOUISITIDN UNIT(DAU)IIIIIIIIICtOIEJlalWIPURGEOUTLET~(DDRAINLION(nSAHP(.ERII!PURGECONTROLIIIIIPUMPCONTROLlII(IIPUMPDETECTOR~
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| IICHECKSOURCEIr54MPLEINLELJGRABSAMPiERCALIBR4TION TEST/VENTCONNECTION CALIBRATION/DRAIN CONNECTION OFFLINELIOUIOMONITOR2L((S.CAB296 LEGENDOPlPRESSUREINDICA'TOR OFISFLOvINDICATING S((.QSSOLENDIOopERaTEDs((.NNN4LLYCLOSEDvavENORM4LLYOPENVALVENOTES(IIGLOBEVALVE.ALLOTHERMANUALLYOPER4TEDV4LVESAREBALLvaLvESOFF-LINELIQUIDMONITORNIAGARAMOHAWKPOWERCORPORATION NINEMlLEPOINT-UNIT 2UPDATEDSAFETYANALYSISREPORTUSARREVISION0APRILl989
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| LOWPLOW/NORMAL PLOW~LEOUTLETtLNGK/TEST CO0KCTIOH II~Igl81I~IIIII(ICSIIIIIIIIOATAACI2JISIT IONIP4TSAUlPll%ECONT,sIIIalsJLJSA~ELIQ/IO~ltCALleaATIOH TESTiVENTCO44CTION NOTESOICLOSEVALVE,Au.OTHEIIIMMORALLY 0%RATEOVALVESAeEeALLVALVESCALIBAATIOHnÃuIH CQtKCTION LEGEHO(FFLIHELIOUIOtRMITM2$VP+CAE2$A2$~CAS23k2$~CAeI4sA~cASI46eelfeESSUREIHOICATOI OFS.FLOWSW.QsSa.EmrOOavuTEOSV.IeIA~LLYCLOSEOVALVEICNHALLY~VALVEOFF-UNELIQUIDMONITORNIAGARAMOHAWKPOHERCORPORATION NINEI"lILEPOINT-UNIT 2UPDATEDSAFETYANALYSISREPORTUBARREVZBZON3OCTObER1%01
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| GaseousEffluentMonitoring SystemDiagrams004337LLZZ100Unit2Revision9December1993 0
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| I[NflII[LINCNOOD[INllCINN(laIIL1[4AADTASIINIILOIIIC CIA[la(Al[A[INAATTASIfINIIT[INIS>>SCINATIOCINCANa(ills(fall[OINCaN.AT[aTIN[I[A(ION (INCAN2(4)SCIUit(CIONOUI(0INC4001tOKTUKLINCILOOI2[(NUNStCIIONIflCIOIOUI[DINElf(alloot[INCItoolAIOIASI(I)241(I~NITAIIL'IIACIA[AIL[INNETAfl(IENNfTAIILIfICas4TAAIICULAIf
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| ~~lfac(IT[NIILAIIDN IlaISO[lIION)
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| CasCas4FAAIICULAI[
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| ~CAPCA~lfACII1(NII[lIIONISOLAIIONI iaf22(22014lllCf~(IIIs(lac[aocAs[a1[NI))44CI~OaCafOIAOIASTKIEACIOIlUILDINCfllaUSI1(NTOFFLINfISOIOFICEff(DENT4I1042)lllCI~AI>>AD(I[aAN[INAUSI)OOOOCfooacaro~oacafstoacatoNAINSIANOFF-LINf($0[OTICEff[UENT~110NONI10lCAS4~0(TAITI(0[iI[4IllCONTAINNfN(
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| CASS+tallIco(4IE'E00TUAIINESUILOINCTENT(lalION oacart&oaca(oOACafOCANJacl(ISaoo[fIAToacafoOaCaff~otc[ACULAIION Noof~ssssoogsogIL<>>14)sllCIN05415ssllCI~CONIlINN(NIWICKCAN0SCISallCI~SCIS00000CI~oacaf1~oacafOlfCAS~105I404CI~ACICONTAINN[N:
| |
| WICKIsaAIIONOACAIIoacatoTUll)NECEN(lafol C(lNOSflt4f(NAUSIIL~foogfflf
| |
| $1fANOffCAS$1$1(NlfIsaClsfSANTA(TAT'folo[NfC'LANDSEALACI(offCAS OISCNAACE ISOLA'(ION)
| |
| IfIsoCNAICOALAosollfls CLANO$[LCONDNstls20CINSANT(KIAFSANT((IAFoacafoOaCarONfCllNICl(TACUUNWNFOISCNAACE oacafoSlot(tIAFOU1$10fAIOINIAAEfolCON[lo(lOONINTA(I(fASI)ISTISINI[CIACTSTCfoIN'IAAE(~($1)1IllflsKILHISClsi~lfAC(IS[TATS AC(Isa[ION)
| |
| Ill'lfISCCas~ACf(l'ITASS ACIITAIIOII)
| |
| CasioafAC(OITASSAC(Isa(ION)
| |
| Ill'AETDCASiAcf[OITASS ACIITAIION)
| |
| (4NOINIIIIs>>IAaol(Ill(I~22$ICfo(ONIAOLAol~[Ny[[ot[OaCAIACf<AUIONAIIC CONIlo(fUNCTIONTAN~WSTACCIDKNINON(104i~TAIIICU[lff 4IODINESalt[INCCATAOILIII CAN<CONTINUOUS llllolNENONI(ol4~SlFETTNELATEOINNNTONGASEOUSRADIATION MONITORING NIAGARAMOHAWKPOWERCORPORATION NINEMILEPOINT-UNIT 2UPDATEDSAFETYANALYSISREPORTUSARREVISION0APRILI989
| |
| | |
| PARTCU(ATE COLLECTION STATIONFILTERIODINECOLLECTION STATIONFILTERNOBLEGASMEASUREMENT STATIONNEWPARTICU.LATECARTRI.GESNEWIODINECARTRID.GESSTACKtIFRESHETFETERP~/PVV~FLOWCONTROL(ISOKINETIC)
| |
| TECIDRTECAMPLIFIER dADCCHECKSOURCEAllPLIFIER dADCAMPLIFIER dADCFLOWSENSORSVALVES.ETCMULTCHANNELANALYZER(MCA)COMPUTER'IDEOTERMINAL
| |
| ~"'RINTERQMISTRIALPROGRAMMABLE CONTROLLER BLOCKDIAGRAMTYPICALGASEOUSEFFLUENTMONITORING SYSTEMNIAGARAMOHAWKPOWERCORPORATION NINEMILEPOINT-UNIT 2FINALSAFETYANAlYSISREPORT
| |
| | |
| AppendixENineMilePointOn-SiteandOff-SiteMaps004337LLII103Unit2Revision9December1993}}
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