ML17056B981

Nine Mile Point Nuclear Station Unit 1 Semiannual Radioactive Effluent Release Rept,Jan-June 1992.

ML17056B981
Person / Time
Site:	Nine Mile Point
Issue date:	06/30/1992
From:	NIAGARA MOHAWK POWER CORP.
To:
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ML17056B982	List: ML17056B981 ML17056B983 ML17056B984 ML18038A710
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NUDOCS 9209080213
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PiNINEMILEPOINTNUCLEARSTATION-UNIT1SEMI-ANNUAL RADIOACTIVE EFFLUENTRELEASEREPORTJANUARY-JUNE1992NIAGARAMOHAWKPOWERCORPORATIONr9209080213 920827PDRADOCK,05000220 PDRPP2767LL

'I4 NINEMILEPOINTNUCLEARSTATION-UNIT1SEMI-ANNUAL RADIOACTIVE EFFLUENTRELEASEREPORTJANUARY-JUNE1992SUPPLEMENTAL INFORMATION Facility:

NineMilePointUnit¹11.Technical Specification Limits:Licensee:

NiagaraMohawkPowerCorporation A)FissionandActivation Gases:1~Thedoseratelimitofnoblegasesfromthesitetoareasatandbeyondthesiteboundaryshallbelessthanorequalto500mrems/year tothetotalbodyandlessthanorequalto3000mrems/year totheskin.2.Theairdoseduetonoblegasesreleasedingaseouseffluents fromtheNineMilePoint1Stationtoareasatandbeyondthesiteboundaryshallbelimitedduringanycalendarquartertolessthanorequalto5milliroentgen forgammaradiation andlessthanorequalto10mradsforbetaradiation, andduringanycalendaryeartolessthanorequalto10milliroentgen forgammaradiation andlessthanorequalto20mradsforbetaradiation.

BRC)Tritium,lodinesandParticulates, halflives>8days:1.TahedoseratelimitofIodine-131, Iodine-133, Tritiumandallradionuclides inparticulate formwithhalf-lives greaterthaneightdays,releasedtotheenvironsaspartofthegaseouswastesfromthesite,shallbelessthanorequalto1500mrems/year toanyorgan.2.ThedosetoamemberofthepublicfromIodine-131, Iodine-133, Tritiumandallradionuclides inparticulate formwithhalflivesgreaterthaneightdaysaspartofgaseouseffluents releasedfromtheNineMilePoint1Stationtoareasatandbeyondthesiteboundaryshallbelimitedduringanycalendarquartertolessthanorequalto7.5mremstoanyorganand,duringanycalendaryeartolessthanorequalto15mremstoanyorgan.D)LiquidEffluents:

1.Theconcentration ofradioactive materialreleasedinliquideffluents tounrestricted areasshallbelimitedtotheconcentrations specified in10CFRPart20,AppendixB,TableII,Column2forradionuclides otherthandissolved orentrained noblegases.Fordissolved orentrained noblegas,theconcentration shallbelimitedto2E-04microcuries/ml totalactivity.

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D.LiquidEffluents (Cont'd):

2.Thedoseordosecommitment toamemberofthepublicfromradioactive materials inliquideffluents releasedfromNineMilePointUnit1tounrestricted areasshallbelimitedduringanycalendarquartertolessthanorequalto1.5mremstothetotalbodyandtolessthanorequalto5rnremstoanyorgan,andduringanycalendaryeartolessthanorequalto3mremstothetotalbodyandtolessthanorequalto10mrernstoanyorgan.2.Measurements andApproximations ofTotalRadioactivity:

Described belowarethemethodsusedtomeasureorapproximate thetotalradioactivity andradionuclide composition ineffluents.

A)FissionandActivation Gases:Noblegaseffluentactivityisdetermined byon-linegammaspectroscopic monitoring (intrinsic germanium crystal)orgrossactivitymonitoring (calibrated againstgammaisotopicanalysisofa4.0LMarinelli grabsample)ofanisokinetic stacksamplestream.B)lodines:Iodineeffluentactivityisdetermined bygammaspectroscopic analysis(atleastweekly)ofcharcoalcartridges sampledfromanisokinetic stacksamplestream.C)Particulates:

Activityreleasedfrommainstackisdetermined bygammaspectroscopic analysis(atleastweekly)ofparticulate filterssampledfromanisokinetic samplestream.Foremergency condenser ventbatchreleases, effluentcuriequantities areestimated bysubtracting activityremaining intheshellsideoftheemergency condenser afterbatchreleasefromactivitydelivered totheshellfromMake-Upsources.Actualisotopicconcentrations arefoundviagammaspectroscopy.

Batchreleaseactivities ofSr-89,Sr-90andFe-55areestimated byapplyingscalingfactorstoactivityconcentrations ofgammaemitters.

Theactivityoftritiumreleasedduringnormaloperation orduringbatchreleasesisconservatively estimated bymultiplying recentcondensate storagetankH-3activitybyassumedsteamingratesoutthevents.D)Tritium:Tritiumeffluentactivityisestimated byliquidscintillation orgasproportional countingofmonthlysamplestakenwithanairsparging/water trapapparatus.

E)LiquidEffluents:

Isotopicanalysisofarepresentative sampleofeachbatchandcomposite analysisofnon-gamma emitters.

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~Measurements andApproximations ofTotalRadioactivity (Cont'd):

F)SolidEffluents:

Isotopiccontentsofwasteshipments aredetermined bygammaspectroscopy, grossalphaandwatercontentanalysesofarepresentative sampleofeachbatch.Scalingfactorsestablished fromprimarycomposite sampleanalysesconducted off-siteareapplied,whereappropriate, tofindestimated concentration ofnon-gamma emitters.

Forlowactivitytrashshipments, curiecontentisestimated bydoseratemeasurement andapplication ofappropriate scalingfactors.002757LL(4)

ATTACHIVIENT 1SummaryDataPage1of2Unit1XUnit2Reporting PeriodJanus-June1992UquidEffluonts:

THEREWERENOLIQUIDRELEASESDURINGTHISREPORTING PERIOD10CFR20,AppendixB,TableII,Column2NANAAverageEnergy(FissionandActivation gases-Mev):Qtr.1Qtr.2Eya2.47E-01EPa3.17E-01Ey~2.47E-01EP~3.17E-01Uquid:THEREWERENOLIQUIDRELEASESDURINGTHEREPORTING PERIODNumberofbatchreleases~NATotaltimeperiodforbatchreleases(hrs.)~NAMaximumtimeperiodforabatchrelease(hrs.):N/AAveragetimeperiodforabatchrelease(hrs.):~NAMinimumtimeperiodforabatchrelease(hrs.):~NATotalvolumoofwaterusedtodilutetheliquideffluentduringreleaseperiod(L)Totalvolumeofwateravailablo todilutetheliquideffluentduringreporting period(L)NNIA1.45E+11UNIT1(ONLY)THEREWERENOBATCHGROUNDLEVELRELEASESFROMTHEEMERGENCY CONDENSER VENTDURINGTHEREPORTING PERIODGaseous(Emergency Condenser Vent):NumberofbatchreleasesTotaltimeperiodforbatchreleases(hrs.)~NAMaximumtimeperiodforabatchrelease(hrs.):N/AAveragetimeperiodforabatchrelease(hrs.):~NAMinimumtimeperiodforabatchrelease(hrs.):N/AGaseous(PrimaryContainment Purge):NumberofbatchreleasesTotaltimeperiodforbatchreleases(hrs.)2.40E+01Maximumtimeperiodforabatchrelease(hrs.):8.00E+00Averagetimeperiodforabatchrelease(hrs.):8.00E+00Minimumtimeperiodforabatchrelease(hrs.):8.00E+00002757LL

ATTACHMENT 1SummaryDataPage2of2Unit1XUnit2Reporting PeriodJanua-June1992AbnormalReleases:

THEREWERENOABNORMALRELEASESDURINGTHEREPORTING PERIODA.UquidsNumberofreleasesN/ATotalactivityreleasedN/ACiB.GaseousNumberofreleases~NATotalactivityreleasedN/ACi002757LL 0

ATTACHMENT 2Unit1XUnit2Reporting PeriodJanus-June1992GASEOUSEFFLUENTS

-SUMMATION OFALLRELEASESELEVATEDANDGROUNDLEVELFission8EActivation eses'EEQUARTER2~EST.TOTALQUARTER~ERROR1.Totalrelease2.AveragereleaserateCiuCi/sec.6.77E-018.61E-021.57E+001.99E-015.00E+01lodines'.

Totaliodine2.AveragereleaserateforperiodParticulates 1.Particulates withhalf.lives>8days2.Averagereleaserateforperiod4.Grossalpharadioactivity CiuCi/soc.CiuCi/sec.Ci2.03E-022.62E-032.22E-042.87E-053.42E-053.85E-034.72E-041.25E-031.53E-046.13E-053.00E+013.00E+012.50E+01Tritiuin'.

Totalrelease2.AveragereleaserateforperiodCiuCi/sec.2.65E+003.43E-011.45E+011.78E+005.00E+01E.PercentofTech.Spec.LimitsFissionandActivation Gases'ercent ofQuarterly GemmaAirDoseLimit(5mrem)PercentofQuarterly BetaAirDoseUrnit(10mrem)PercentofAnnual.GammaAirDoseLimittoDate(10mrem)PercentofAnnualBetaAirDoseLimittoDate(20mrem)PercentofWhoIeBodyDoseRateLimit(500mrem/yr)PercentofSkinDoseRateUmit(3000mrem/yr)TritiumlodinesandParticulates withhalf.livesreaterthan8dasPercentofQuarterly DoseLimit(7.5mrem)PercentofAnnualDoseLimit(15mrem)PercentofOrganDoseRateUmit(1500mrem/yr)1.13E-031.27E-035.63E-046.35E-044.31E-052.11E-052.82E-011.42E-015.77E-032.62E-032.94E-031.87E-032.11E-031.00E-044.94E-054.89E-014.35E-019.48E-03Concentrations lessthanthelowerlimitofdetection of1.00E-04uCi/mlforNobleGases,1.00E-11uCi/mlforparticulates, 1.00E-12uCi/mlforlodines,and1.00E-06uCi/mlforTritiumasrequiredbyTechnical Specifications areindicated withadoubleasterisk.

sTritium,Iron-55,andStrontium resultswerenotreceivedfromthooff-sitevendoratthotimeofthisreport.Thosenumbersincludeestimates andactualnumberswillboprovidedinthonextSemi-Annual Report.002757LL

ATTACHMENT 3Unit1XUnit2Reporting PeriodJanus-June1992GASEOUSEFFLUENTS

-ELEVATEDRELEASECONTINUOUS MODEsNuclidesReleased1"QUARTERgalQUARTER1.FissionGases'rgon-41 Krypton-85 Krypton-85m Krypton-87 Krypton.88 Xenon-127 Xenon-133 Xenon-135 Xenon-135m Xenon-137 Xenon-138 CiCiCiCiCiCiCiCiCiCiCi~0~0~0~0~0OO~06.77E-01~00~0~~0~00~~0~0~0~01.57E+00~0~0~02.Iodinos'odine-131 iodine-'I 33Iodine-'I 35CiCiCi4.69E-047.01E-031.28E-028.98E-051.34E-032.42E-033.Particulates'trontium-89 Strontium-90 Cesium-134 Cesium-137 Cobalt-60 Cobalt-58 Manganese-54 Barium-Lanthanum-140 Antimony-125 Niobium-95 Cerium-141 Cerium-144 Iron-59Cesium-136 Chromium.51 Zinc-65Iron-55Molybdenum-99 CiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCi3.35E-05~0OO~01.67E-04OO~I~0~tOOOO0~~0OO0~~02.10E-05~02.80E-043.25E-05~07.63E-065.03E-04OO6.62E-05~0~0~0~0~t~0~0OO~03.57E-04~04.TritiumCi5.81E-011.25E+01Concentrations lessthenthelowerlimitofdetection of1.00E-04uCi/mlforNobIsGases,1.00E-11uCi/mlforparticulates, 1.00E-12uCi/mlforlodines,and1.00E-06uCi/mlforTritiumasrequiredbyTechnical Specifications areindicated withadoubleasterisk.

• Tritium,Iron-55,andStrontium resultswerenotreceivedfromtheoff-sitevendoratthetimeofthisreport.Thesenumbersincludeestimates andactualnumberswillbeincludedinthonextSemi-Annual Report.Nobatchmodereleaseoccurredduringthereporting period.002757LL

ATTACHMENT 4THEREWERENOGROUNDLEVELRELEASESDURINGTHEREPORTING PERIODUnit1XUnit2GASEOUSEFFLUENTS

-GROUNDLEVELRELEASESCONTINUOUS MODEBATCHMODETHEREWERENOBATCHRELEASESDURINGTHEREPORTING PERIODNuclidesReleasedFissionGases'tlQUARTER2'UARTER1otgalQUARTERQUARTERArgon-41Krypton-85 Krypton-85m Krypton.87 Krypton.88 Xenon-133 Xenon-135 Xenon-135m Xenon-137 Xenon-138 Xenon-127 CiCiCiCiCiCiCiCiCiCiCi~0~0~0~0~00~~0~0~0~0~0~00~J~OOOO11~0OOOO~0~0Iodines'.

Iodine-131 Iodine-133 Iodine-135 Particulates CiCiCi~0~0~0~0~0~0Strontium-89 Strontium-90 Cesium-134 Cesium-137 Cobalt-60 Cobalt-59 Manganese-54 Barium-Lanthanum-140 Antimony-125 Niobium-95 Cerium-141 Cerium-144 Iron-59Cesium-136 Chromium-5'I Zinc-65Iron-55Molybedenum.99 CiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCi~0~0~0~0~0~0~0~0~0~0~~~0~0~~~I~0~00~~0~0~0~0OO~0~0~0OOOOOO~0OOTritiumCi2.07E+002.02E+00Concentrations lessthanthelowerlimitofdetection of1.00E-04uCi/mlforNobleGases,1.00E-11uCi/mlforparticulates, 1.00E-12uCi/mlforlodines,and1.00E-06uCi/mlforTritiumasrequiredbyTechnical Specifications areindicated withadoubleasterisk.

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ATTACHMENT 5THEREWERENOUQUIDRELEASESDURINGTHEREPORTING PERIODPage'tOf2Unit1XUnit2Reporting PeriodJEEnua-June1992LIQUIDEFFLUENTS

-SUMMATION OFALLRELEASESTHEREWERENOLIQUIDRELEASESDURINGTHEREPORTING PERIOD1>>2~EST.TOTALQUARTERQUARTER~ERRORA.Fission&Activation Products'.

Totalrelease(notincluding tritium,gases,alpha)2.Averagedilutedconcentration duringreporting periodCiuCi/ml~NA~NAN/A5.00E+01B.Tritium1.Totalrelease2.Averagedilutedconcentration duringreporting periodC.Dissolved andEntrained Gasest1.Totalrelease2.Averagedilutedconcentration duringreporting periodD.GrossAlhaRadioactivit 1.TotalreleaseCiuCi/mlCiuCi/mlCi~NA~NAN/A~NAN/A~NAN/AN/A~NAN/A5.00E+015.00E+015.00E+01E.Volumes1.Priortodilution2.Volumeofdilutionwaterusedduringreleaseperiod3.Volumeofdilutionwateravailable duringreporting periodPercentofTechnical Secification LimitsPercentofQuarterly WholeBodyDossLimit(1.5mrem)PercentofQuarterly OrganDoseLimit(5mrem)PercentofAnnualWholeBodyDoseLimittoDate(3mrem)PercentofAnnualOrganDoseUmittoDate(10mrem)Percentof10CFR20Concentration UmitPercentofDissolved orEntrained NobleGasUmit(1.00E-5uCi/ml)UtersUtorsUters~NA~NA8.31E10~NA~NAN/AN/A~NA6.17510N/AN/A~NAN/AN/A5.00E+015.00E+015.00E+01Concentrations lessthantholowerlimitofdetection of5.00E-07uCi/mlforgammaemittingnuclides, 1.00E-05uCi/mifordissolved andentrained noblogasesandtritium,5.00E-08uCi/mlforSr-89/90, 1.00E-OSuCi/mlforFo-55and1.00E-07uCi/mlforgrossalpharadioactivity asrequiredbyTechnical Specifications areindicated withadoubleasterisk.

002757LL CI ATTACHMENT 5THEREWERENOLIQUIDRELEASESDURINGTHEREPORTING PERIODUnit1XUnit2LIQUIDEFFLUENTS RELEASEDPage2of2Reporting PeriodJanuar-June1992BATCHMODENuclidesReleased'trontium-89 Strontium-90 Cesium-134 Cesium-137 iodine-131 Cobalt-58 Cobalt-60 Iron-59Zinc-65Manganese-54 Chromium-51 Zirconium-Niobium-95 Molybdenum-99 Technetium-99m Barium-Lanthanum-140 Cerium-141 CiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiQUARTERNIANIA~NA~NANIA~NANIANIAN/AN/ANIAN/ANIA~NA~NANIAgalQUARTERN/ANIANIA~NA~NA~NANIANIAN/ANIANIAN/AN/A~NA~NANIATungsten-187 Arsenic-76 iodine-133 Iron-55Neptunium-239 Praseodymium-144 Iodine-135 CiCiCiCiCiCiCiNIAN/ANIA~NAN/ANIAN/ANIANIA~NAN/ANIANIAN/ADissolved orEntrained GasesTritiumCiCi~NANIA~NA~NAConcentrations lessthanthelowerlimitofdetection of5.00E-07uCi/mlforgamaemittingnuclides, 1.00E-05uCi/mlfordissolved andentrained noblegasesandtritium,5.00E-08uCi/mlforSr-89/90, 1.00E-06uCi/mlforFe.55and1.00-07uCi/mlforgrossalpharadioactivity asrequiredbyTechnical Specifications areindicated withadoubleasterisk.

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ATTACHMENT 6Page1Of6Unit1XUnit2Reporting PeriodJanus-June1992SOLIDWASTEANDIRRADIATED FUELSHIPMENTS A.lTYPEVolume{ms)~Activit'Ci)ClassClass1.SpentResin2.82E+011.37+011.00E+017.25E+01FilterSludge5.50E+005.50E+001.78E-012.46E+01Concentrated WasteEvaporator BottomsTotal2.20E+013.37E+012.75E+011.37E+011.02E+015.72E+018.18E-017.25E+012.DryCompressible Waste,DryNon-Compressible Waste{Contaminated Equipment)s 5.69E+008.54E-01Total5.69E+008.54E-013.Irradiated Components, ControlRods4.08E+005.25E+04Theestimated totalerroris5.00E+01%.

sSincetherewerenon-compressible toolsandcompressible trashcombinedinthewasteshipments, thenon.compressible andcompressible wastecategories werecombined.

~THEREWERENOSHIPMENTS DURINGTHEREPORTING PERIOD.002767LL

~~It ATTACHMENT 6Page2of6Unit1XUnit2Reporting PeriodJanus-June1992SOLIDWASTEANDIRRADIATED FUELSHIPMENTS A.1TYPEContainer

~Peaks*Solidification AAAat1.SpentResinHIC~TeA~NAFilterSludgeHIC~TeACementConcentrated WasteHIC~T*ACement2.DryCompressible Waste,DryNon-Compressible Waste(Contaminated Equipment) 3.Irradiated Components ControlRodsHICSteelLiner~TdA~TeBNIA~NA002757LL k

ATTACHMENT 6Page3Of6Unit1XUnit2Reporting PeriodJenusr-June199SOLIDWASTEANDIRRADIATED FUELSHIPMENTS A.2Estiinate ofMaorNuclideComositionbTeofWastea.SpentResins,FilterSludges,Concentrated WasteNuclideCo-60C6-137Fe-55Mn.54Pu-241Co.58Cr-51OtherPercent4.98E+012.37E+018.86E+007.08E+006.93E+00'I.81E+00 1.06E+007.60E-01b.DryCompressible Waste,DryNon-Compressible Waste{CNuclideCo-60Cs-137Mn-54Co-58Fe-59ontaminated Equipment)

Percent5.34E+013.51E+015.43E+003.18E+001.83E+00Other1.06E+00c.Irradiated Components, ControlRodsNuclideCo-60Fe-55Ni-63H-3Percent8.58E+017.08E+005.97E+001.01E+00Other1.40E-01d.OtherTHEREWERENOOTHERSHIPMENTS DURINGTHEREPORTING PERIOD002757LL

ATTACHMENT 6Page4of6Unit1XUnit2Reporting PeriodJenuer-June1992SOLIDWASTEANDIRRADIATED FUELSHIPMENTS A.3.SoiidWasteDisositionNumberofShimentsModeofTransortationDestination 18TruckTrainBwllSCRlhIndWAB.IRRADIATED FUELSHIPMENTS DISPOSITION NumberofShimentsModeofTransortationDestination 0002757LL

ATTACHMENT 6Page50f6Unit1XUnit2Reporting PeriodJenua-June1992SOLIDWASTEANDIRRADIATED FUELSHIPMENTS C.SOLIDWASTESHIPPEDOFF-SITETOVENDORSFORPROCESSING ANDSUBSEQUENT BURIALBelowisasummaryofDryActiveWastethatwasshippedoff-siteforprocessing andburialbyvendorfacilities (i.e.,ALARON,QUADREX,and/orSCIENTIFIC ECOLOGYGROUP)duringJanus-June1992.Thesetotalswerereportedseparately from"10CFR61SolidWasteShippedforBurial"(i.e.,SectionAofTable3A)since(a)wasteclassification andburialwasperformed bythevendors,and(b)Technical Specification 6.9.1requiresreporting of"information foreachclassofsolidwaste(asdefinedby10CFR61)shippedoff-siteduringthereporting period".Theinformation providedinthissection,therefore, isinadditiontothatrequiredbythoTechnical Specifications.

Thefollowing datarepresents thoactualshipments madefromtheoff-sitevendorsofournon-compacted commingled trashthatwasprocessed priortoburial.d.t.~TeotWaste-noneompseted oommingted trashendcontaminated fuelpoolequipment shippedtoOakridgo, TNforprocessing priortoburialatBarnwell, SCBuriaiVolume~meActivity~CIEst.Total~dror7.96E+002.25E+005.00E+01C.2.EstimateofMaorNuclideComositionNuclide1Co-602Cs-1373Mn-544Co-585Fe-59Percent5.38E+013.55E+015.05E+002.94E+001.69E+0010Other2.22E-01C.3.SolidWasteDisositionrNumberofShimentsModeofTransortationDestination 14Truck8wtrscThenumberofshipments reportedherorepresents thototalnumberthatwasshippedfromthooffsitevendorforburial.Thisdoesnotrepresent thenumberofshipments NiagaraMohawksenttoboprocessed.

002757LL NI ATTACHMENT 6Page6of6Unit1XUnit2Reporting PeriodJanus-June1992SOLIDWASTEANDIRRADIATED FUELSHIPMENTS D.SEWAGESLUDGESHIPPEDTOATREATMENT FACILITYCENTERFORPROCESSING ANDBURIALBelowisasummaryofthesewagesludgewhichwasremovedfromthesitesanitarytreatment facilityandtransferred toamunicipal sewagetreatment

facility, forsubsequent dryinganddisposaltoalandfill.

Thisisasiterelease,andtherefore includestheresultsfromUnit2activities, also.D.l.T~eafwaste-sewagesludgeBurialVolume~L7.95E+03Activity~CI2.29E-07D.2.EstimateofMaorNuclideComositionNuclideCo-60Percent1.00E+02D.3.SolidWasteDisositionNumberofShimentsModeofTransortationDestination LandfillThorewerethreeshipments ofsowagosludgowithquantified Co-60thatworesontbyvendorvacuumtanktruckfromNMPtothetreatment facility.

Thenumberofshipments sentfromNMPdoesnotreflectthonumberofshipments totheultimatedestination (i.o.,landfill).

Sludgeismixedwithmunicipal sludge,driedandsubsequently transferred toastateapprovedlandfillbymunicipal personnel.

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ATTACHMENT 7Unit1XUnit2Reporting PeriodJenuer-June1992UPDATEOFRELEASEANDDOSEDATAFORGASEOUSEFFLUENTS

~ELEVATEDANOGROUNDLEVELUOUIDEFFLUENTS Updateofdatausingactualresultsfromtheoff-sitevendorsforStrontium, Tritium,andIron-55,fortheFounhQuarterof1991.Nuclide'r-89 Sr-90GASEOUS(Quarter) 4>>ActivitCi6.41E-05LIQUID(Quarter) 4>>THEREWERENOLIQUIDRELEASESDURINGTHEREPORTING PERIODH-37.19E+00Fe-557.04E-05Particulates'ritium'.

Particulates withhalf-lives

)8days2.AveragereleaserateforperiodCiuCi/secGASEOUS3.02E-043.75E-05LIQUIDTritiumlcdinesandParticulates withhalf-livesresterthan8'I.Totalroleaso2.AvoragoreloasorateforperiodCiUCi/sec7.19E+008.95E-01GASEOUS~NA~NALIQUID1.PercentofQuarterly DoseUmit2.PercentofAnnualDoseLimittoDate3.PercentofOrgan-DoseRateUmit(Gaseous)(Quarterly)

-DoseUmit(Uquid)(AnnualfkQuarterly) 4.Percentof10CFR20Concentration Umit(Uquid)5.PercentofDissolved orEntrained NobleGas(Liquid)3.75E-01(Quarterly) 1.09E+00(Annual)7.37E-03(Quarterly)

N/A(Annual)N/AN/A~NA(Quarterly)

~NA(Annual)~NA(Quarterly)

N/A(Annual)N/AN/AConcentrations lessthantholowerlimitofdetection, asrequiredbyTechnical Specifications areindicated withadoubleasterisk.

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ATTACHMENT 8Unit1XUnit2Reporting PeriodJanus-June1992SUMMARYOFCHANGESTOTHEOFFNITEDOSECALCULATION MANUALTheUnit1ODCMRevision9wasimplemented inJune1992.CopiesofRevisions 8and9areattached.

Thefollowing samplinglocations havebeenchangedoraddedtotheenvironmental monitoring programasaresultofachangefromthelandusecensus,exceptlocations

¹30and52,whichweretypographical errors.Thelandusecensusshowedpotential alternate samplelocations thatcouldbeusedsincegardenlocations canchangesignificantly fromyeartoyear.Thelocations includenumbers59,61and63.Inaddition, milksamplelocationnumbers64,65and66wereaddedtoshowpotential locations thathavebeenusedinthepastandthatarealsocurrently used.Theselocations arenotTechnical Specification locations.

5L'o'catl6n'.:

'.(Eny.",'.

Pr'o'gr'a'm",¹)':,:;::;::::,::::::ll:,"':;::;:::,::::,'.:;..":',::,::;:Old Lroc:.,'New,Lccatiori,::,::.:':;:lli:,'..:,'::,'.:

30Phoenix,NYControl(49)19.8mi.8170'Nochango19.8mi.6163'(typographical error)52596163ProduceLocation(3)(C.Narewski)

ProduceLocation(12)(Johnson)

(NA)ProvideLocation(14)(Dickenson)

(NA)NIA1.6mi.984'1.9mi.6103'SE1.7mi.682'N/AProduceLocation(3)(C.Narewski)

(NA)ProduceLocation(12)(Barton)(NA)ProduceLocation(14)(Koeneke)(NA)

ProduceLocation(16)(Murray)(NA)Nochange,(typographical error)1.9mi.9115'SE1.9mi.695'E1.2mi.9207'SW64NIAN/AMilkLocation(55)9.0mi.995'65NIANIANIANIAMilkLocation(60)MilkLocation(4)9.5mi.990'7.8mi.9113'SEN/A~NotApplicable Thechangesnotedabovedonotreducetheaccuracyorreliability ofdosecalculations orsotpointdeterminations.

Thechangesnotedabovedonotinvolvedosecalculations orsetpointdeterminations.

Thechangesmoreaccurately showtheTechnical Specification andoptionalenvironmental samplelocations.

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ATTACHMENT 9Unit1XUnit2Reporting PeriodJanus-June1992SUMMARYOFCHANGESTOTHEPROCESSCONTROLPROGRAMTherewerenochangestothePCPduringtheReporting Period.002757LL

ATTACHMENT 10Unit1XUnit2Reporting PeriodJanus-June1992SUMMARYOFINOPERABLE MONITORSMonitorDatesofInoperability CauseandCorrective ActionsRAGEMSEntireReporting PeriodTheRadioactive GaseousEffluentMonitoring System(RAGEMS)modifications havebeencompleted andsuccessfully tested.Thepre-operational testwasexecutedandsignedonJune5,1992andSORCapprovedonJune16,1992.Notestexceptions weretakenandallacceptance criteriaweremet.EffortstocompletethetestingbyMarch31,1992ascommitted, weredelayedbytheforcedoutages.Allitemsidentified inpreviousreportshavebeenaddressed andareprovenbymanual,automatic andsemi-automatic operation.

Inaddition, theoperational systemhasmanysoftwareprogramuserenhancements andtroubleshooting aids.Radiation detectorrebuildsandcalibrations andchemistry personnel trainingisinprogress.

RAGEMSisintendedtobeusedasanemergency stackgasmonitoring system.002757LL al'