ML17213B196
| ML17213B196 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 03/28/1983 |
| From: | FLORIDA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML17213B195 | List: |
| References | |
| PROC-830328, NUDOCS 8303300254 | |
| Download: ML17213B196 (151) | |
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{{#Wiki_filter:FLORIDAPOWER&LIGHTCOMPANYST.LUCIEPLANTOFFSITEDOSECALCULATIONMANUAL'Poassosioo50oMspRevision2March28,l983 7LORZDAPOWER&~XGKT.CO.f2AHYST~LVCEZ'PL>.NTCF:AlST37OPRAT~HG2'ROC:DVRZC-200R""VZS'ZOH077S:ZOOSZCALCuLX'ZON.fA.'IUD' QWCRevision]~'ate:ifovmbe1,1981Page25oi32PO>~v~L:CC~~WVrS~L~u~P~iTOOR~iSEOH'.LVZ~ZZXOE:kp~OVB3ET:3"'V'.:~j.ace3YBQOH'rilzz.is9%plantM~ageS7-19gZ-ad8z<~age=/d-g39~9Hovebe".1982AZPRO>:.D3Y:Plant:~~naze"./6-'982 lPo1FTA3L"-OPCGN:='.iTSSt~ucaPantOffsiteDoseCal"'ton..anuaocuc"'nGlossag1.0Rad"'oac"'veReleasesofLiquid"=ffluents1,1~21.3'1.5Liqu'd"-ffluent4fodelAss~~otionsDete.='n."gthe:act'on(:-)of0C:R20NPCL'-'tsforRadioactiveLiquidRe'easesDete=iningSetpointsforRad'oactive'ou'cE=luent'AonitorsDeterainingtheDosefrmRadioactiveL'qu'dc.ffluentsPoJectngDoseForRadioac'veLiouid~f1}'62.0~Rad"'oact'veReeasesofGaseous"=ffluents2.12.2.Gaseous"-ffluentModeDeter~ining=heTotal=oriso'61GasRelea,se=or".ffluenti~!onitorsDete~iningthRad'oToAnyOrganFromZnsAssuaptonsBodyai:dSk'~DoseRats<<~sanc=5ao1'n'ngbet'ooxntsDiSCUSSi01iodinandParticlateDoseP.ata,tantaneousGaseousRe<eases---------17"3Z32.3.'3e22.3.33/,Z.3.5Tnha'atGrourdPlane.-1iTrit<<U.ilTotalDoseR"tebvRa'easeSource25o2S29312~25Dee~iningRadioac'veDee~iningRad'oactivetheGar;aA'rDoseforMoo}.2GaseRelaasestheBetaA"'rDoseforNooleGaseReeases32r~oDete~n'ngthePad'oicdinand'Part'c'ateDoseTo&myCrgan":roe.C-.u'at'veReleasesO'ZSCJSS:Oil7ST:UC:""PLAVZ-ODC:! opgoT"igl~OPC~qT~qgS2.6(cont,)2ac~2o6o2~0~2.6.2+6o2o7Pro)inhalation2'Ground=lane.~ITritiumdose(<llPathways)5.TotalOrganDoseectingDose".orRadioactiveGaseous424g$.040O'R190Dose"-valuation.4.0SemiannualReportformat46Appendix%,-Appendix3-Append'xC-AppendixD-AppendixAppeQdixFMPC,DoseFactorandHistoricalMeteorologicalTa'oles57LimitedAnalysisDose4,ssessmentforLiauidRadioactiveZffluents------80TechnicalBasesfor~ffectiveDoseFactorsTechnicalBasesforEliminatingCu='einventoryLimitforGaseous"las.eStorageTa~sCurrentR.-.M.SamplePointlocation.'~lapforSts-A'5/4~i2DescriptioaofMeteoroligicalDispersionFormulasUtilizedforHistoricalDataandNethodologyforDeterminingActualNetDataSTLUCT"PLAZA-ODCN
Page3I;1TRODUCTIOHThismanualprovidesthemethodologytocalculateradiationdose,toindividualsinthevicinityortheSt.i.ucies't,fro.radio-act'vegaseousandl'quidef="uents.Italsoprovidesmethocologyforcalcu'atinge"fluentmonitorsetpontsandal'owablereleaseratestoensurecompliancewiththeSTSand10C:R20releasecr'itera.The'n-plantproceduresspecifywhatsectionsoftheODCNshoulabecompletedtocalculatethedosetoanindividual.TheODC1:ollows,themethodolooyandmodelssuggestedbyNlcZG-0133(iNov1978)andRegulatoyGuide1.109.Simplifyingassumptions.havebeenappliedwhereapplicabletoprovideamoreworkabledocumentforimplementingtheTechnicalSpec'='cationrequi.rements.Alternatecalculationmethodsmaybeusedfrom.thosepresentedaslongastheoveral'ethodologydoesnotchangeoraslongasthealtrnativemethodsprovideresultsthataremorelimiting.Also,asavailable,themostup-to-daterevisionofth..egulatoryGuide1.109cosecorversionfactorsandenvironmentalt-.ansferfactorsmaybesubst'tutedforthosecurrentlyincludedandusedinthisdocument.S:LUC-PLNT-DC~i. I11 GLOSSARYOrCO?FOl<T:-R:-!SPagecose(doserace)fromBacarad'ac'oncuoiccencimereC'uries-auni"ozradioactiv"'cysee~CiC~iactivity'"'orconcentratonofanuclideinthereleasesource.UnitsofpCi,pCi/cc,orpCi/mlCodeofE'ederalRegulationsDose-Theexposure,inmremormrad,theorganortheind'v'dalreceivesfromradioactiveerfluents.DoseFactor-Normally,afactorthatconvetstheeffectofingestingradioactivematerialintothebody,todosetoaspecificorgan.Bodyelimination,radioactivedecay,andorganuptakearesomeofchefactorsthatdete~ineadosefactorforagivennuclide.DosePathway-Aspecif'cpaththatradioactvematerialphys'callytravelsthroughpriortoe:cposinganindividualtorad'ation.TheGrass-Cow-Miilk-Infantisadosepath-way.DoseRate-Thedosereceivedpe"unittime.(D/Q)-alongtermDoverQ-afactorwithunitsof1/Hwh'chdescribesthedepositionofparticulatematterfromaplumeatapo'ncdownrangefromthesource.iccanbethoughtofas-hacpartofthecloudisgoingtofa'loutanddepositove>>onesquaremeterofground.(SeeAppendizP).Gamma-g-agamaphoton-thedose=romCarr.asina'ret,c.GroundPlane-Rad'oactivemarer.aldepositedniforlyoverchegroundemitsradiationthatproducesano"posure.pathwaywhenanindividualissanding,sitting,etc.inrhearea.,Etisassumedthatanadu'treceivesthesameezposureasaninfant,regarclessofthepnysicalheightd'erences.Onlythetotalbodyiscons'deredrortheODD!.H hydrogen-3,orTritum,aweakBetaem'tter.E&8DP-Radioiodinesardparticulatesw.thhalf-livesgreaterthan8days.LimitingconditionforoperationinSTScubicmetesm2-squaremetersST.LUC-"-P~~NT-ODC.'!
PaceC.'!~<=.um?armissibleConcentrab'onnucl'eohepurposesof'ismanna'radioac~2isoripe.nuclide()signifiesa5pecifcnuclide=he'st2nd)"rdonence"consideration.ifnuclide(i)is'-l~'.:~hentheHi,dosefactor)undercons.derat'onshoulcbe':!-.-.=.or'l"example.Organ-Q.For='."'.eODQfeitherthebone,l'ver,thy".o'd,kidney,'ung',Gl-LLX,ortheT.Body,.T.Body(TotalBody)iscons.'deedanorganforeaseofwritingthemethodologyitheODC!.Qi-dotted-Denotesare'easerateingCi/sec=ornuclide(c~.f,.DenotespCiofnuclide(i)re'easedove"aspeciziedti.einterval.1Receptor-The'nd'vidualreceiv.'ngtheexposureinag"venlocation.orwhoingestsfoodproducts"romaanimalforexample.A'eceptorcanreceivedosefromoneormoreoathways.ReleaseSource(s)-Asubsystem,tank,orventwhereradioactivematerialcanbereleasedindependentlyofother,rad'oact'vereleasepointsSTS-TheSt.LuciePlantStandardTechn'calSpec'zcatonspCi-micro-Curies.l~pCi=10Curies.ThepCiisthestandardun'ofradioactivity=orallcosecalculatioys.intheODCN.(X/Q)-alo..giermChioverQ.""descr.'besthephysicaldispersionchareter.'stiesozase.'-'"z'..itecloudoznoblgasesasthecloudt=aversesdownrangef"omthereleasepoint.SincenobleGasesareinert,tneydonotendtosett'outonthegond.~(SeeAppendixP).(v/Q)D-alongtermDepletedChiove"Q.Itdescr'"oesthephysicald'spersioncharacteristicsofase'-'nzinitecloudozrad"'oac=iveiocnesandpart'culatesasthecloudtravelsdownrange.S'nceEodinesandparticulatestendtosettleout(fall'outofthecloud)ontheground,t'he~X()Drepresents,whatphys'callyemainsoftheclo'udanditsd'spers.'onqua'tiesatadrivenlocationdownrangefromthereleasepoint.(SeeAppendixF). 1.0LZ~JiDRELEASESMETHODOLOGY
RadioactiveLoud5fluent~!odelAssumntionsThe"=S~Rconta='sstheor"c'aldescr'pc"'ono"t..esitechar-acte>>sties.Thedescription"'.".""=olaws'sa,br.'e=summaryfordoseczculationpurposes:TheSt.Luc.'ePlantislocatedonan'slandsurroundedoncwos'desbytheAtlanticOcean-,andtheind"'anRiver,anestuaryoftheA.tlant'cOcean.Nornally,allrad'oact'veliqudre-.leasesentertheAtlanticOceanwheecheCirculat'.g',v'acerDischargePipetewinatesontheoceanloo-ztapow~tapprox-imately1200.feetofshore.No.cred't'stzkenforsubsequentm'zingorchedischargef"umewithcheocean.heci==nsionofradioaccivemacerialintotheocean'sdependentonthecond'ionsof,tide,wind,zndsomeeddycrrentscausedbytheGulfStream.Theconditonsaesurficientlyrandomenoughtodistibutethedischargesoverawideareaandnoconcentratingef=ectsareassumed.Therearenodirectdischargepa.chsforliqudefluentstoe.'therofthenorthorsouthpivateproper"yboundarylines.TheBigMudCreek(partoftheindianR've)doesconnecttoanorm"llylockedshutdam,thatisintendedtoprovideanemergencysupplyofcirculatingwatertocheintakeCooling'PaterCanal'ntheeventaHuicanecausesblockageoftheintakeCanal.Horadioactivewarecouldbedschargeddi-rectlyintotheintakeCoolingMaterCanalbecauseallp'ancpipingisroutedtothedischargecanalandnobackflowcanocc".Consultthe"=SP2.foradetaileddescr'pt'onofchar-acteristicsorthewaterbooies~surround'ngt'ejan".site.Onlythosenuc'idesthatappearintheLiquidDose"-acto".Tableswillbecons'deredfordoseczlclzcion.De"asininetheeraction'2of10CPR20~PCLimits,forALicuidRe3.easeSourcDiscussion-TechnicalSoeci'cation3.11.1.1requ'reschatthesampingand'analysisresultso=liquidwaste.(priorto,disc..arge)beusedwthcalculation,mechods~'nthein-plantprocdu=estoassurchattheconcent=ac'onof1'cu'drad'oact'vematerialintheunrestrictedareaswil'otevceedt'econcntrat'onsspec."iedin10CH,20,Append'v3,Tablei.i.Th'ssectionprsentschecalcla"'onmechcdto'oeused=orch'sdeterminat-on.Th'smethodo..lyaddressesthecalculationfora.specificreleasesource.Thein-plantprocedureswillprov'ceinsc=uctions="ordeterminingthatthesummationoreachreleasesource'"valuesdonotexceedthes.'te's10C:-R20i!PC1imic.hevaluesforrelease~race,d'ut'onrate,etcwillalso'navetobeobtinedfromin-plantorocedures.Thebasiceouat-'onis: Dago31.2{cont)Where:="aefract"'onof10CH209Csource"asd'schargedunderchacwoularesulti="here~easetheconditionsspecixied.Theunducedreleasexateingpmofthereleasesource.LiquidRadWaste~gpm~170SteamGenerator=125gpm/SteamGenexatorD=ThedilutionflowingpmofintakeCoolingWateroxCirculatingWaterPumps.IncakeCoolingflowis14,500gpm/pumpCirculatingWat.erflowis121,000gpm/pumpC=Theundilutedconcentrationoxnuclid{)e{i)inC'/mlfromsampleassay.(MC).~Themaximumpe~~ssibleconcentrationofnuc3.ide(i)inCi/mlfromTableL-1.FordissolvedorentrainednlpnoblegasestheHPCvalueis2x10,0Ci/mlforthesumoxallgases.oofthe10CFR20YPClimitmaybedeterminedbyThetractionofteforuosesofsimplifyinganuclide-by-nuclideevaluationorforpurposesos'hecalculationbyacumulativeactivitytevaluation.Xfthesimplifieamethodisused,chevalueof3x10~Ci/ml{un'detixiedNPCvalue)shouldbesubstitutedfor(.).*,.PCfallident,ixiedandthecumulativeconcentration<sumofaienradionuclideconcentrations)orthegrossconcentrationsnoulabesubstiteor..sndfC.Aslongaschedilutedconcentration1<<'e-b(C.-)islessban3x10pCi/ml,chenucide-y-nucx~cecalculac'onisnor'cetrequiredcodemonscxacecompl'iancehe10CrR20WClimit.Thefollowing'sectionprov'aesastep-by-stepprocedurefordeterminingt<<e;1.2.1Ca3.cu3.at'onProcessforSol"ds1.2.1.1Obcainfromcnein-planeprocedures,thereeaseratevalue(R)ingpmfoxthe'eleasesource.1.2.1.2Obtainfromchein-plantprocedures,thed'lut'onrate(D)ingpm.Nocreditistaken=oranydilutionbeyondthedischargecanalflow.1.2.1.3Obcain(C.),cheundiluc'edassayvalueofnuclide(i)"ki/ml.ifthesimpli<<edmechoa<<si)~n4im~'<<(c)used,tnecumulativeconcencrat"'onisused.1.2.1.45'romTableL-1,fornuc$ide(i)3x10ipCi/mlf'edmethod.obtainthecorresponding{K2C).inpCi/ml,Thevalueozsnou3.dbeused=orthesimpli-1.2.1.5DivideCbv(~PC)<<andwritedownchec<<ot=enc.ST.LUCK=PLA<<T-ODW
Page1.2(Cont)1.2.1(cont)oneswnx'cmethodsused,oz-cae<thenextsteo.T.=dete~iningthe~PC-rect=onbythenuc'ide-by-nuclideevaluation,repeatsteps1.2.1.3through1.2.1.5:oreachnuclidereported'ntheassay,fo-H~frompreviousmonthcompos'te,andforSR89/90and":e55frompreviousquartercom-posite.AddeachC./(K'C)quot.'entfromstep1.2.1.5andsolve~ozcPaunit-lessvaluewhere:Lthevalueof."-couldbe<or>i.Thepur-Lposeoftheca~culationistodeterminewhattheinitialva'ueof":~sfozagivensetofreleaseconditions.lr":is>'1,adm'nistrativestepsaretakentoensurethattheactualreleaseconditionsozdi'utionwillensurethatFLis1duringtheactualzelease.:Liscalledthefractionof10CH20HCbecauseitshould-p'everbeallowedtobe>1.1.2.2Calculat'onProcessforGasesnrLiquid1.2.1.1SumtheuCi/mlofeacnno'olegasact'vityreportedinthere'ease.1.2.1.21.2.1.3Thevaluesof3,andDfrom1.2.1aboveshallbeusedinthecalculat'onsbelow:(sunof1.2.1.1)uCi/mlRgD-Ci7shallbelessthan2x10uCi/Mforgthesiteforallreleasesinpzogress.-"achzeleasepointw11beacmin'stativelycontrolled.Consul"in-plantproceduresforinstruetions.STLi.'CI.PLAIT-ODC.'i I Page01.3DetermininRSet@pintsforRadioact'veLicuid='fluent.'!o.".'itorsDiscssion-Techn'calSpec'=c-'on3.3.3.8reoires=ha.c~'qu'deffluentmonitoringinstrumentationalarm/t"ipsetpo'..=sbesetto'n"tiateanalamortriosolpga~~heradioactivityconcentrationinwaterintheunrestrictedareaGoesL'o'texceedtheconcent"tonof.10.C:-R20>AppendixB,Tabl.easaresultofradioactivityin'iquideffluents(TechnicalSpeci='cation3.11.1.1).Thissectionpresentsthemethodtobeused=ordeterminiIlf,~~eins~rumaxa~ionse~yoin~s.Grosscpmvstotalliquidactiv'tycurvesareavailableorLiquidEluent~~1onitorsbasedonacomposi"eo=realre'easedata.Ad'rectcorrelationbetweengrosscpma..dtheconcentrationsthatwou'dachieve10CR.20HPClevelsinthedischargecanalcanbeestimated.The1978liquidreleasedata,romsem'annualreportswasusedtodeterminetheaverageundilutedreleaseconcentration.Theseconcentrationswerethenprojectedtoadilutedconcentrationinthedischargecane,l.assum'nga1gpmreleaserateandaconstantd.'lut.'onflowof121,000gpmfrom1c'rcwaterpump.Tnisdilutedactiv'tywasd.'videdbythenuc'ide'srespect've10C.=320'APCvalue(TableL-1)toobtaintheHicolumnonthetaolethatfollows.Table1.3rGLIDESYMBOL1978UbDILUTEDCijm11M.i(nounits)I-1314.43E-51.22E-3'I-132I-'1332.23E-73.17E-62.30E-72.62E-5I-135Na-24Cr-511.31E-61.72E-72.51E-52.71.E-64.74E-81'4E-7Nn-545.64E-64.66E-7~i'-56Co-571.11E-93.69E-79.17E-117.62E-9Co-581.51E-41,39E-5c92.92E-683".-7STLUr-.-.P~~bT'ODC:] 'LLUCL:DES'~BOLTable>3(co~t)1978UHD:LUTED~C1./nl1.(nourts)Co-60Zn-65Ni-65Ag-ilornSG-113Sb-122Sb-124V>>187Hp-239Br-823~60E-54.55E-7~>>8.23E-71.96E-65.75E-72.16E-68.40E-6!3.51E-63.64E-71.00E-5I3.76E-86.80E-8I5.40E-75.94E-8'3.47E-64.83E-71.30E-87.52E-8Zr-952.82E-53.88E-6Zr-974.05E-61.67E-6Ho>>99R"-1033.24E-63.84E-86.70E>>74.00E-9Sb-1252'.26E-61.87E-7Cs-134Cs-1362.14E-57.'82E-71.96E-51,08E-7Cs-1374.85E-5Z.OOE-5Ba>>1406.44E-72.66E-8Ce-141CB-144Atot3.04E-82.37E-64.01E-42~80E-91.96E-6Total'..33E-3(1)1978Und'lvtedReeaseVole....7E9pills(2)H.~1978Und.'1.ActNucl='e(')~P"(i"on~ab~~L-:)11Ron("elease"ate)121000=u~a(d'1rate) Page121.3(cont)A'sthetotalaverageuCi/~mix~uzeand<<'sthe-ract'onthere'easecon5itionsspecified~~x,-hichisthemax'~totaltothe!PClimitforthenuclided"'scharges.concentrationortnerere2..ceofthe'.PCofal'..uclices=ozDividingAby<<yielcstototact'vityconce..tzationeqivaentd'stzibutiontypicalorracwasteTotTheassumptionthatthemixturedoesnotchangeisonlyusedforcalculationalpurposes.1.3.1The(C)valueincpmshouldbeobtained=ortheAmax~4(0.302pCi/ml)fromthereleasesourcesradioact.veliquideffluentmonitorcurveofcpmvs>uCi/ml.NOTL:Thissetpointis'oraspecifiedreleaseof1gpminto121000gpmdilutionflow.1.3.2Forestablishingthesetpointpriortoliquidradwastedischarges,the(C,)willbeadjust'edasneededtoaccountforactualreleaseconditions(ie,actualiqu'icdischargeflowrateanddilutionflow).Dete~ininatheDoseforRadioactiveLiquidReleasesDiscussion-echnicalSpeciication3.11.1.2requ'resca'ulationsbeperformedatleastoncepe"31daystover.'thatcumuativeradioactiveliquidefluentsdonotcauseadoseinexcesso1.>mremtothetotalbodyand5mremtoanyorganduringanycalendarquazteandnotinexcessof3mremtothetotalbodyand10mremtoanyorganduzinganycalendaryear.Th'ssectionpresentscalculationalmethodtobeusedforthisveif'cation.Thismethodisbasedonthemethodologysuggestedby'sect'ons4.3and4.3.1ofMZG-0133Rev1Hov1978.Thedoseactorsareacompositeotbothtne='shandshel=isnpathwayssot..atthefish-shell=ishpathwayistheonlypathway=orwhichdosewillbecalculated.FozSt.LuciePlant,theadultisthemostlimitingagegzoup,but,thedose=orcni'd,andteenagecanalsobecalculatedbythismetnodprovidedthattheirappropriatedose.factorsareavailablefortneorganofnterest.Onlythosenuclidesthatanoearinthe.ablesofhismanualbeconsidered.STL~C1ZP~~VT'-ODCH I Page1.4(cont)1.4.1Thismethodprovidesforadosecalculat-'ontothetotalbodyoranyorganzoragivenaggroupbasedonrealreleaseconditionsdurmngaspecifiedt"meenter;al.orradioactiveliquidreleasesources.TheeauationisD=A.ht01~-j.=j.1~where:D=dosecommitmentinmremreceived.byorganQofage1group(tobespec'=eed)duringthereleasetimeintervalAtA.~thecompositedosefactorforthefish-shel'=eshpa"'hwayfornuclide(i)fororgan".ofagegroup(tooespecified).TheA,values'stedintheTablesinthismanua:areindepenoenqozanysitespecicinformationendhevet'eunitsm".em-ml,uti-htI4t>=.thenumberohoursth"thereleaseoccurs.Q.=The'totalauant'tyofruc.'ide(i)releaseddurin~("Ci)r(DF)1=Thetotalvolumethereleasetimewa.terflowt'meso=d'lutionthatoccurredcuringperodQti(ie,thecercuitingtime)he"osesassoceatedwitheachreleasemaythenbesummedtoprovidethecumulativedoseoveradesiredtimeper'od(egsumalldosesforreleasedu.inga31dayperiod,cala..dercuarterorayear).D,=Dtotal~1iwhere:DT=thetotaldosecommitmenttoorgan+duetoalTreleasesduringthedesiredtimeinterval(mrem)STLUCi:"PLAiNT'-ODCi! >>agsu14(cont)1.4.1(cont)oasedonedihred'onuc'idedistr'butiontypica>.'nradioa"i'vethecalculateddosestoindivicualsarcominatedbviheradionuclides,"e-59,Co-58,Co-60,Zn-65>.b-9>,Cs-134andCs-137.Thesenuclidestypicallycortrebuteover957.ofthetotalbodydoseandover907.ofiheGI-LLT.dosewhichisthecriticalorgan.Therefore,thedoseose>wxcnxcommxtmenutdetoradioactvityin1'quider=-luentsmaybeblevaluatedby.limitingthedosecalculationp"ocesstotheseradionuclidesfortheadultrotaoyprocessandadut1Gi-LLI.Toallow-.oranyunexpec"edvariaoilityintheradionuclidedistribution,acorservatis-factorof0.8isintroducedintotheequation.Aftercalculatengthedosebasedonthese7nuclides,thecumulativedosehldbe+videdby0.8,theconservat'smfactor.soue~(ieD~=0%>.R.efertoAppendix8foradeta.e'~iledxe>evaluai+ionanaexp1.anationofthis1m'tedanalysisapproach.Themethodologythatfollowsisastep-by-stpbreakdowntocalculatedosesbasedontheaboveequation.Refer'othein-planeprocedurestodeterminetheapolcab},eorgans,agegroups>znpa'thwayfactors.T."thelim'tedanalys'saporoachisusea>ehhcalculat'onshouldbeliicedtotneAdulttotalbodydoseandAdultGi-LLIdosefromthefishandshellfishpathways.Onlythe7orev'ouslysoeci'edrad'onucliessoue1'dhldbevaluated.Forthedosecalculat'onseobeinn>edeninsee'-annuaicapons>-badoses"othess>n>'egroupsanoallorganssnoozedbeev23.u2ied="o=.21~=2Q<0.;Dc'.Ge,identi"iecinthe}.'quidef=luen"s.NOR:Table1.4providesaconvenientform=orcompi},'ngtnedoseaccounting.1.4.1.1DeterminethetimeintervalAttnattnereleasetookplace.Thein-plantproceduresshalldescribetheprocedureforcalculat'ng>>tforoff'cialreleasepuposes.1.4.1e2Obta~{D:")forthetimeperiodPaste'.>anagementRecordsforthere>easesource(s)ofinr.e"est.1.4.1.3ObtainQ~fornuclide(i)fo"thet'meper'odCAtfromtheL'qu'dPaste'ManagementRecords.1.4.1.4ObtainA.fromtheappropriateL'uidDoseiractorTable.STLUCI=P<~MT-'ODCH TASLEl..4""T.SH&SHELL@ZSHPATHWAYT>1:"/DAT"ST>XT:TLif"/DATESTOP:".ov.sTOTALDILUTIONVOLPii~z'sAGEGROUP:ORGY:DOSEPACTORTABLEPrNQCll.de(i)Pe-59Co-58C~(pC<)Al.iDose(i)mremCo-60Zn-65Nb-95Cs-13~Cs-137OthesTotalDoseiibasedon1'mitedanalys's-,Q.3imii.emST'UCZEPLAÃZ-ODC'f P0 Page1.4(cont)1.4.1(cont)1.4.1.5SolveforDose(i)Dose(i)=Q.~~tlA.(DF)11.4.1.6Repeatsteps1.4.1.3through'.4.1.5foreachnuclidereportedandechorganrequired.Ifthelim'tedanalysismethod'sused,limittheradionuclidestoFe-59,Co-5S>Co-60>Zn-65>Nb-95>Cs-134>andCs-1.37anddeterm.netheadulttotalbodydoseandtheadultGI-LLIdose.1.4.1.7SumtheDose(i)valuestoobtainthetotaldosetoorganwfromthefish-shellishpathway.Ifthelimitedanalys.smethod'sbeingused>d'idethecunlativedosebyaconservatismfactorof0.8toaccountfora~yunexpectedvariab'1'ty'nrad'onucl'dedist"'bution.$~TDCT?L~NT.-ODCN Page17Pro~ectinaDoseforMidioactiveLiquidKffuentsDiscuss'on-TechnicalSpeci"'c""'on3.11.1.3requiresthatappropr'atesubsystesoftheliquidradwastetreat-mentsystembeusedtoreduceradioact'vemateriall'quidef"uentswhentheprojectedmonthlydoseduetoliquidreeasestounrestrictedareaswhenaveragedover31dayswouldexceed0.06mremtothetotzbodvor0.2mremto.anyorgan.Dosesaretobeprojectedatleastonceper31days.Thefollowingcalculationmethodisprovidedforperormingthisdoseprojection.Themethodisbasedondose'ascalculatedinsection1.4withtheadultasthebasesforprojecting.1.5.1Obtainthelatestresultofthemonthlycalculationoftheadulttotalbodydoseandtheadult'shighestorgandose.Thesedosescanbeobtainedfromthein-plantlogs.1.5.2Divideeachdosebythenumberofdaysthereactorplantwasoperationalduringthemonth.'.fultiplythequot'entofeachdosebythenumberofdaysthereactorplant'sprojectedtobeoperationalduringthenextmonth.Theproduc"saretheprojecteddoseforthenextmonth.Thesevaluesshould'oead-justedasneededtoaccountfo"anychanges-'nfailedfuelorotheridentif'ableoperatingcondit'onsthatcouldsignificantlyaltertheac'tuelreleases.1.5.4Xftheprojecteddose'sg.eaterthan0.06thetotalbodyorgreaterthan0.2mretohigheste~osedorgan,theliquidrad"astebeusedtoreduce,theradioact'vitylevelsrelease.mremto.theadu'ssystemshallpiorto-ODC. 2.0GASE0USRELEASESNETH0D0L0GY
Dage10Gaseous=fluentModelAssumDtonsDescriptionciS'te-{The"-SARconta'nsthecff=ciadescr'pt'c,.citnesitecharacteristics.Thedescr-'ptionthat=oicwsisabriefsummaryzozdoseca'culat"'onpurposesonly).;neSt.LuciePlantis'ocatedonanislandsurroundedcntwosidesbytheAtlanticOceanandtheindianR'ver,anestuaryoztheAtlanticOcean.Pzivatpropertyadjoinstheplantsiteinthenorthandsouthdirections.Ameterologicaltoweislocatednozthoztheplantnearthesiteproperty'ine.Thezeaze16sectors,fordosecalcu'ationpurposes,dividedinto22.5each.:hemettowe'scalibratedsuchthatazerodegreebearingcoinc"deswithTR1JENORTH.A.bearingofzerodegreesd-'ssectsthenor=hsectorsuchthatbearingsof348.75oand11.25cdezinetheboundariesofthenorthsector.Thenearestdistancetoprivatepropertyoccursinthenorthsectoratapproximately0.97miles.Foreaseofcalculation,this0.97mileradiusisassumedinalldirections,a>>houghtherealUnrestrictedAreaBoundaryisde-finedinPigur51oftheSTS.DosescalculatedoverwaterareasdonotapplytotheSTSLCO'sortheannualreportandmaybelistedasO.W.(overwater)in1'euozperformingcalcula-tions.The0.97milerangeinthebWsectorisO.W.,butitwaschosenastheworstsectorforconservativedosecalculationsusingtheh'stozicalmetdata.HistoricalMetData-Metdata,betweenSeptem'cer1<1976andAugust31,1978,~romtheSt.LucieMeTowerwasanalyzedbyDames&MooreofWashington,D.C.ThemethodologyusedbyDames&Moore"asccnsistantwithmethodssuggestedoyRegulatoryGuide1.111Revl.RecirculationcorrectonfactorswerealsocalculatedfortheSt.Luc=eSiteandar'ncorporated.intotheh's'-or.'camettables(Ta'oles~D,M6,andM7)inAppend'xAozthismanual.ltwasdeterminedthatthesetwoyearsarerepresentativeData=orthislocale.DoseCalcu'at'ons-Dosecalculat.'onsfcrTechn'calSpecificat'cndoselimitsarenormallycalculatedus"'nghistoz'caimetdataandreceptorlocation(s)whic'nyieldca'clateddosesnolowerthanthereallocation(s)expriencingthemostexposure.ActualmetdatafactorsarecalculatedandusedindosecalculationsXortheSemiannualReports.Livemetdataandhour-by-noudosecalculationsarebeyondthescopeozthisannual.Historica'nforat'onandconservat"'vereceptorlocationsetc.,areon'yusedzozeaseozSTSLCOdoseUmitcalculations.DosecalculationszorSTSdoselimitsmaybeperformedusingacrualmetdat'a,realreceptorlocations,andsectorwindfrequencydistributionifdesired.Anydosecalculationsperformedwithactualdatasnoudnotethesourceozthedataintheannualreport.Actualmetdatareductionshouldbeperforme'dinaccordancewthReguatoryGude'.111Rev1andshoulcincorporateRecirculationCor.ection:actorsfrom~ableM-4ozthismanual.:neSt.Lucies"teusesthe1ongtermgroundre'asemodelforailgaseouseffiuents.Onlythoseradionuci'desthatappearinthegaseouseff'uentdose=actoztables-illbeconsideredanvdosecalculations.LandCa.,susiniorationwiiapplytothe'aanczryearfoal'cwingtheyearthatthecensuswasadmentoavo'dsp'tt'ngquar"ersetc. Pagp202.2DecermininztheTo-al3odvandSkin~osePates'or!soo'eGasRe'eassanc"stablishineSetoo'itsfor~"='..t!n'"orsD'scssion-TechnicalSoec'"ication3.11.2..1limits=heinstantaneousdoseratefromnoblegaseousinairbornereleasestolesstnan500mrem/yr-totalbodyandlessthan3000rem/yr-skn.TechnicalSpecification3.3.3.9requiresthatthegaseousradioactiveeffluentmonitoringinstrumentation,beoperablewithalarm/tripsetpointssettoensurethatthesedoserateI.imitsarenotexceeded.'Theresultsothesamplingandana'ysisprogramorTechnicalSpecificat'onTao'le4.11-2areusedtodemonstratecompliancewitnthese,'m'ts.Thefollowingcalculationmethodisprovidedrordeterminingtheinstantaneousdoseratestothetotalbodyandskinfromnoblegaseousinairbornereleases.Thealarm/tripsetpoin"sarebasedonthdoseratecalculations.TneTecnnicalSpec'=icationLCOsapplytoallairbornereleasesonthes'ebutallreleasesmaybetreatedasidischargedfromasinglreleasepoint.OnlythosenoblegasesappearinginTableG-2w'llbeconsidered.ThecalculationmethodsarebasedonSections,5.1and5.2ofNURZG-0133,Nov1978.Theequationsare:Fo"TotalBodyDoseRateDRR=QK(K/Q)Q.iForSk.nDoseRateskinwhere:DRB=totalbodydoserate=romnoblegasesinair'oornereleaseslB(mrem/yr)DRskinskindoseratefromnob1egasesinairbornereleases(mrem/yr)amathematic1symbo'.tosignifytheopera"ionstothe.rightofthesymbolaretobeperformedfoeachnoblegasnuclide(i)through(n)>andtheindividualnucl'cedosesaresummedtoarriveatthetotaldoseratefortherel.easesource.(="Ne1nobtotalbodyoose=c"ordu,togammaemissionsforec'leResnuclidezeposcedinhe".eleesesousce(r".eo-"...'~"
page212.2(cont)L.=Theskindosefactorduetobetaemissions=ornoblegasnuclide(i)re~ortedintheassayofreleasesourcemrem-mgpC>1N.=Thea'rdosefactorduetogammaemssionsforeachnoblegasnucl'de(i)reoorted'ntheassayofthereleasesource.Theconstant1.1convertsmradtomremsincetheunitsofH,areinmradm"Ci-yr(X/Q)=Forgroundlevelithehighes"ca,lculatedannuallongtermhistoricrelati.veconce..tationforanyofthe16sectors>atorbeyondtheexclusionareaboundary(sec/m).Q.=Thereleaserate,ofnoblegasnuclide(i)inpCi/secfromthereleasesourcof'nterest.2.2.1SimplifiedTotalBodyDoseRateCalculationFromenevaluationofpastreleases,aneffectivetota'odydosefactor(K~)'canbederived.Thi.sdosefactor~F"isine"ectaMeigntedaveragetotalbodydose-actor,ie,weightedbytheradonuclidedstribution"ypicalorpastopeation.(RefertoAppendi:Cfor,ad'etailed.ezplanatonandevaluat'onofK.~).ThevalueoKhasbeenderivedfromtheradioac='venoblegase==l.entsfortheyears1978,1979,anc1980.ThevalueisK=6.8x102e=mrem-mpCi-yrThisva'uemaybeused'ncon~unctionwiththetotalnoolegasrleaserate(Qi)tove"ifythattheinstantaneousdoserateiswithintheallowable'imlts.Toallowforanyunexpectedvariabi'tyintheradionuclidedistributioniaconservatism'actorof0.8isintrocucedintothecalcu'ation.ThesimplifiedequationisDR=K~~(X/0)Q.0.8iSTLUC::"PAINT-ODC:".
2.2.1(cont)Tofurthersimplifythedetermination>thehis<ricalannualaveragemeteorologicalX/QofI.6x.'0sec/m(fromTableM-1)maybesubstitutedintotheecuation.Also,thedoselimitof500mrem/yrmaybesubstitutedforDR.MaRingthesesubstitutionsyieldsasinglecumulaPive(orgross)noblegasreleasez'atelimit.Th'svalueis5Noblegasreleaserat'elimit=3.5x10pCi/secAslongasthenoblegasreleaseratesdonotexceedtnisvalue{3.5x10)LCi/sec),noadditionaldoseratecalculationsareneededtoverifycompliancewithTechnicalSpeciicat'n3.1'1.2.1.2.2.2SetpointDeterminationTocomolywi.thTechnicalSoecifica"ion3.3.3".9>thealarm/tripsetpointsareestablishedtoensurethatthonoblegasreleasesdonotexceedtnevalueo6.5x;10QCi/sec>whichcorrespondstoatotalbodydoserateof500mrem/yr.Themethodthatfollowsisastep-by-steoprocedureforestablish'ngthesetpoints.Toallowformultiplesourcesofreleasesfromoi==erento-commonreleasepoints>theallowableoperatingsetpoints.',.-'econtrolledadministrative'ybyallocatingapercentageofthetotalallowaolereleasetoeachoztnereleasesources'2.2.2.1Determine(V)themaximumvolmereleaseratepotentialfromthein-plantproceduresorthereleasesourceunderconsideration.Theun'tso"(V)areft/min.2.2.2.2SolveforA,theactivityconcentration'nCi/ccthatshouldproducetheY"doserateL~OA=3.5xlOuCix..inxsec(V)ft3fx50sec3/.2.8zlOccm'nA=yCi/cc2.2.2.3RefertothepCi/ccvscpmcu-veoneReleaseSource'sCaseous""ff'.uen"Monitocpmvalue'(C),correspondingtothevalueo"Aa've.2.2.2.4Cis<<he1007.setpo'nt,assumingtha-therearelIDl<<4hCnootherreleasesourcesont..s.'.-OZCL4f 2ag232.2(con)2.2'(cont)22~25obtainthecu-.ent7.allocated'"othiselePsesourcefromthegaseouswastemanagementl.ogs.2.2.2e6TheOperatingsetpo'ntSP.SP=(C)cpmx7.allottedbvin-plantprocedures1007.Thetotalbodydoseismorelimit.'ngthanthecalculatedskindose.(RefertoAppendixCforadetailedevaluation.)Therefozegtheskindoseratecalculationsarenotrequiredifthesimplifieddosezatecalculationisused(ie,useof.K'efftodeterm'nereleaseratelimits).Thecalculation'rocessofthefollowingSection(2.2.3)aretobeusedifactualreleasesofnoblegasesexceedtheabovelimitof3.5x10yCi/sec.Unde-.thesecondit'ons,anuclide-by-nuc1.ideevaluat'onisrequiredtoevaluatecomplianceweththedoseratelimitsofTechn'calSpecification3.11.2.1.2.2;3TotalBodyandSk'nNuclideSpecificDoseRateCalculationsThefo'lowingoutline'orov.'desaseep-by-seepexplanat'ono"how.thetotalbodydoserate'scalculateonanuclide-bv-nuclidebasistoevaluatecomoliancewithechnicalSoec."'cation3.11.2.1.Th'methodisonyusediftheactualreleasesexceedthevalueoi3.5x10>Ci/sec.2.2.3.1s2.2.3.23The(X/i))vslee=sec/mendis"hemostlimi"ingsec".o"-atheexclusionates..3""nterthereleaserate'nft/minothereleasesourceandconvertitto3.4)tx2.63i)vlOccxm'-'nt3.60-eccc/secvolumereleasera"e2.2.3.3SolveforQ.fornuclide(i)byobtaini-..gthelCi/ccassayvalueofthereleasesourceandmult'p'yingi-bytheproductof2.2.3.2aboveQ.=(nuc1'de(')(PssPv)C'(2.2,0gisCCsecQ.=Ci/secfornuc'ice(i)STLUGlZPL"qT-ODCit[ Paga2.2(cont)2.2.3(cont)2.2.3.4Toevaluatethetotalbodydoserateobtainthe.'valuefornuclide(i)f"omTableG-2.2.2.3.SSolveorDR~.TBi3DR.=K(X/Q)Q=rem-mxsec:c-Ci~Ci-yrm3sec0DRTB.TBimremtotalbodydoseyrfromnuclide(i)zorthe,speciiedreleasesource2.2.3.62.2.3.7ToevaluatetheskindoserateobtaintheLiandvalues"romTableG-2=ornuclide(i).iSolveforDR,sxiniDR.=tL.+1.1HI(X/Q)Q.sk'niIi.1DR.=m"emskindosefromnuclde(i)foryrthespecifiedreleasesource2.2.3.82'.2.3.9Repeatsteps2.2.3.4through2.2.3.7foreac'nr.oblegasnuclide(~)reportedin'theassayofthe'*releasesource.VTheDoseRatetotheTotalBccyz"omrad'oact'venoblegasgammarad'at'onfromthespeciziecreleasesourceisJlDRTBDRTBi2.2.3.10TheDosefromtheDRsk'nRatetotheSkinfromnoblegasradiat'onspecifiedreleasesourceisnDRskinThedoseratecontributionofthisreleasesourceshallbeaddedtoallothergaseousreleasesorcesIthatareinprogressatthetimeofinterest.beezertoin-plantprocedursandlogstoceterm'netheTotalDoseRatetotheTot1BodyandSkinromnoblegasez=luents.
2.3DeŽrmininztheRadoioc:ne&Pa"."'cu.'acDose,"-oarGr".'.'.":romTnstantaneousGaseousReleassD.'scussion-TechnicalSpecification3.11.2.1limi"s"hedoseratefromradioiod.nesandparticulateswithhal1'vesgeter"heneightdaysto(1500mrem/yrtoanyorgan.Thefol'owingcalculationme"hod,isprovidedfordeterminingthedoseratefromradioiodinesandparticulatesandisbasedonSection5.2.1and5.2.1.1through5.2.1.3iniMURZG-0133,Nov1978,TheEnfntisthecontroll.ngagegroupinthenhalation,grcund"lane,andcow/goa"milkpathways>wnicharetheonlypathwayscon-sideredforinstantaneousreleases.Thelongtrz(X/0)(depleted)and'D/Q)valuesarebasedonhistoricalmet3ztapriortoimplementingAppends~E.Onlythosenuclidesthatappearontheirrespectivetaolewillbeconsidered.Theequations'are:ForinhalationPathwa(excludingH-3):>'~PorGroundPlane:PorGrass-Cow/Goat-;filk:DRi48DF'orTritiumReleases.(inhalation&Grass-Cow/Goat-Vilk)::"orTotalDoseRatefromT&SDPandH-3ToaninfantOrgan~:~3ormallyshouldoeP,butRi-vauesarethesame,"hususeR'<tables'nAppendixA. p~g~O52.3(cont)wne"e:r=Tneorganorinteresrforthe'nfantagegroup.z=TheapplicablepathwaysDRDP=DoseRateinmrem/yrtotheorganrfromrcmiodinesand8dayparticulatesDRtpR<<3=DoseRateinmrem/yrtoorganvfromritiumr=TotalDoseRateinnrem/yrtoorganvfromallpathwaysunderconsiderationmma(~Amathematicalsymboltosignifytheoperationstothefhblaretobeperformedforeachnuclide{i)thoug(n),aneh()dthindividualnuclidedoseratesaresummedtoarriveatthetota'oseratefromthepathway.=Amathematicalsymboltoindicatethatthetotaldoserate~~,Dtoorganxis~esuthsumofeachofthepathwaysdoseratesTR~Thedosefactor'fornucl:de(')fororgan-.zorthe"ath-ayspecif'ed(unitsvarybypathway).,p=h~<<actoroginstantaneous~.ownplanea,thwa-i.edos~Linunitsomrem-msecpCi-yrthadioactivereleasesndenvironmenta,."romaneva1uationo~~~<etherass-cow/goat-milkpahwayhas'oeenicenti:iedasthemostlimitingoathwaywithtoein=antsy.1oran.Th'spathwaytypical'ycont.butesgreaterthan901ofthetotaldosereceivedbythein=antsyradioiodinecontributeessest'11ga1ilofth'sdose.hee"ore,tispossible<<odaemonbltde.os"~atecompliancewiththe.eleaserateparticulatesbyonlyevalutingtheinfant'st.yrocoseo"tnere'easeoiraiod'od'nesviatnegrass-cow/goat-mkoathway.Thecalcu,lat'onmethodozSection2.3.3susedo-tnisdetermination.'Kfthislim'tedanalysisapproachisused>thedosecalcuationsoro1i<<therradioactiveparticulatemat"eran-,<<~'nlvthecaicutat<one;t'herpathwaysneednotbeperormc.n,Section2.3.3fortheradioiocinesneedbe"erformedtodemonstratecomp'iancew.ththeTechnicape-c
Page272~3(cont)ThecalculationsofSect.'ons2.3.1,2.3.2,2.3.~>and2.3.5maybeomitted.Thedoseratecalculat'onsasspeci='edinthesesectionsare'ncluded=orcompletenessandaretobeusedonlyzorevaluatingunusualcircumstanceswherereleaseso=particulatematerialsotherthanradioiodines'na'rbornereleasesareabnormallyhigh.ThecalculationsofSections2.3.1,2.3.2>2.3.4>~and2.3.5willtypicallybeusedtodemonstratecompliancewiththedoseratelimitozTechnicalSpeciiecateon3.11.2.1forracsoiodinesandparticu>ateswhenthemeasuredreleasesofparticulatemate.ial(otnertnanradioiodinesandwithhalflivesgreaterthaneegntdays)aregreatertnanten(10)timesthemeasuredreleasesozradioiodines.2.3.1TheInstantaneousInhalationDoseRateltfethod:NOTE:TheH-3doseisca'c'1tedasper2.3.42.3.1.1Thecontroll'nglocationisassumedtobeanIn-antlocatec'nthesectoratthesilerangeT.he(:(/Q)horthislocationsissec/m.Thisvaluesscommontoallnuc'des.2.3.1.2Enterthereleaserateinft/min3sourceandconverttocc/sec.othereleaseminft2.831':;10ccman3Xztx-""=cc/sec60secs2.3.1.3SolveforQfornuc'ide{')byobtai..'ngthepCi/ccassayvalueozthereleasesourceact'vityandmultiplyingitbytheproductof2..'.2above.Qi=(nucl'de(i)assa)>C'Value2.5.1.2)ccXCCsecQs=ipCi/sec=ornuclide(.'2..1.4ObtaintheR.-valuefromT-bleG-5fo-theorgan-. Qagsa>Q2.3(cont)2.3;1(cont)1~~J~~SolveforDR.iDR.=R.(X/0)ititDi3.mrem-msecgC'~XpCi-yrm.secDR.iimremtheDoseRatetoogan.tfromnuclide(i)2.3.1.6Repeatsteps2.3.1.3through2.3.1.5foreachnuclide(i)reportedintheassayoftheeleasesource.2.3.1.7TheInstantaneousDoseRatetotheInfantsorgantfromtheinhalationPath~.-ay'sDnhalation=DR+DR+--+DR12nforallnuclidesexceptH-3.Thisdoserateshallbeaddedtotheotherpathwaysasper2.3.5-TotalOrganDose."lOTB:Steps2.3.1.3through2.3.1.7needtobcompletedforeachorgan-.oitheInfant.2.3.2TheInstantaneousGroundPaneDoseRate':!ethod:.NOT"=:Tritiumdosevathegroundplaneiszero.2.3.2.12.3.2.2sThecontro'linglocatonisassu...edtobeanXnantlocatedn"hesectoratherange.The(D/Q)"orthisloca"ionis1/m".Thisvalueiscommontoallnuclides.=3""nterthereleaserateinft/minofthereleasesourceandconver-tocc/sec.min=.3~l2.33':.10'ccx=cc/sec60secLUCrPLAiNTODCh! Page2g2.3.2.3SolveforQ.fornucde(')'oyobtain'ngtheipCi/ccassayvalueromthereleasesourceactivityandmultiplyingitbytheproductof2.3.2.2above.Q.=(nuclide(i)assa)C'iCC(Ualue2.3..2.2)ccscQpCi/sec'ornuclide(i)t2.3.2.4ObtaintheP~va~uefromTableG-32,3;2.5SolveforDR.DR.~P.(D/Q)Q.2mre=m-sec1~CiX~Xp.Ci-yrm-secDR.mremtheDoseRatetoorga-.'.fromnuclide(i)2.3.2.6Repeatsteps2.3.2.3through2.3.2.5oreachnuclide(i)repor"ecintheassayotherelease'ouce4I2.3.2.7TheinstantaneousDoseRatetotheTnfan-'sTota'odyfromtheGroundPlanePathwayisDR=DR+DR-:---:DRGrPl12'forallnuclides.Thsdoseratashallbeaddedtotheotherpath"aysasper2,3.5 Page302.3(cont)2.3.3ThenstantaneousGrass-Cow/Goat-MilkDoseRace.'!echocNOTc..H-3doseiscalculatedasper2.3.-'.3.3.1Thecontroll'..ganimal@asestablishedasa.locatedinthesetto"atmiles.The(D/Q)iort'nislocat-'onis1/m.Thisvalueiscommon.toallnuclides.2.3.3.2Entertheanticipatedreleaseratein="/min=.3ofthereleasesourceandconverttocc/sec.minft2.8317x10ccmincc/sec3ft'0sec2.3.3.3SolveforQ.fornuclide(i)byobtaen'ngtheipCi/ccassayvalueofthereleasesourceactivicyandmultiplyingitbytheproductof2.3.3.2above.Q.~(nuclide(i)assa)Ci(va'ue2.3'.3.2)ccCCsecQianpCi/secforhuel'e(i)2.3.3.4ObtaintneRvaluefromTableG-6(7(vhichever'stheconc"oilingan'malfor'n'anc).)goat/co+,es~Xf.thelimitedanlysisapproach'sbeingused,limitthacalculationcotheinfantthyroid.2.3.3.5SolveforDRiiTDR2it=R.(D/Q)Q.=mrem-m-ec1~CSiT.ix~pCi-yrmsecDR.lTmrem/yrtheDoseRatetoorganTfromnucl'de(i)2.3.3.6Repeatsteps2.3.3.3through2.3.3.5oreachnuc'de(i,repor"ad'ncnessayofchereeasesource.Onlytheradioiod'nesneedtobenclcedi"imitedna'ys'sapproa"..'sbeing.sec. I 2.3(cont)2.3.4(cont)r2.3~4.3SolveforQH3forTrit'um,byobtainingthepCi/ccassayvalueofthereleasesource,and'ultiplyingitbytheproductoz2.3.4.2above()3=~(H-3)Ci(2.3.4.2velue)ccCCsecpCi/secactivityreleasera"e2.3.4.4ObtaintheTritiumdosefactor(R.)forTnfant1i)organrfromPathTable)fTnhalationG-5Grass--ii!'lkG-6(7)2.3.4.5SolveforDH3(Tnhalation)usingthe.(Vq)Dforinhalationfrom2.3.4.landR(Tnha'ation).ceom2344H3Inh('/Q)DQ-,.3mrem/yrfromH-3cinfantInstantaneous'Inhalationfororgant2.3.4.6SolveforD.3(Grass--'Ailk)usingthe()I;/Q)for"".ass-'."'kfrom.3..1andR.(Grass--Hilk)from2.3.4.4G--iif"-'rem/yrfromH-3infantinstantaneousG--Milkfororgan-,ST,vC-MfTI Page332.3(conc)2.3.4(conc)2.3.4.7Repeatsteps2.3.4.4through2.3.4.6foreachinfantorganrofinterest.2.3.4.8Theind'vidualorgandoseracesfromE-3shallbeaddedtotheotherorganpathwaydoseracesasper2.3.5.2.3.5Determin'nztneTotalOranDoseRacefromioa'nes.SD-Particulates,andH-3frominstantaneousReleaseSource(s)2.3.5.1Thefollowing,tabledescribesalltnepat'.r~aysthatmustbesummedto-arriveatthetotaldoseratetoanorgant:.PathwayDoseRaceStepfr'efIn'naiation(i&SDP)2.3~1.7GroundPl.(XGSDP)(TPodyonly)Gr--Hilk(l6SDP)Tnhalation(H-3)2.3.2./'2.3.3.72.3.4.'5Gr--i~Lilk(H-3)2.3.4.oDR.i(sumofabove)2.3.5.2Repeatcheabovesummation-"oreachXn:antorganr.2.3.5.3TheDRabovesnailbeaddedtoallotherreleasesourcesthatwilbeinprogressa"any~~scant.Refertoin-plant,proceduresand'ogstodecerminecheTotalDRtoechorgan. PagoDete~ininz'theGat-aAirDoseorRadioactiveNobleGas'ReleaseSource(s)Discussion-TechnicalSpecificaton3.11.2.2limitstheadoseduetonoblegases'ngaseousefzluentszorkg~aradiac'ontolessthan5radszorthe.qua"-erand'.tolessthan'0mraas'nanvcalendarvear.Thefollowingcalculationmethod,'sprovdedfordetemningthenoblgammaai"doseandisoasedonsect'ons5.3.1oiHl73"G-0133,Hov1978.Thedosecalculationisindependentofanyagegroup.TheequationmaybeusedforSTSdosecalculation,thedosecalculationfortheannualreportorforvzojectingdose,'rovidedthattheappropriatevalueof(X/Q)isusedasoutl'nedinthedetaede~planationthatfollows,Theeouationzorgam=aairdoseisegasnD-air3.17X10Mi(X/Q)Qiiwhere:D-a'r~gammaairdoseinmradfromradioactivenoblegases.Y=amathematicalsymooltosignifytheope.at'onstotherightsideofthesymbolaretooe,performed=oreachnuclide(i)through(n),andsu~edto'arr.'veatthetotaldose,fromallnucdesreporteddur'ngthein-terval.Nounitsapply.3.17z10=Theinverseozthenumberofsecondsperyearwith-8un'tsofyear/sec.=Thegammaairdosefactorzor3radioactivenoblegasnuclide(i)inun'tsofmrad-m3lCi-yr~(X/Q)~Thelongtermatmospner"cdispersionzactorzorgroundlevelre'easesinunitsofsec/m.Thevalueoz('.C/Q)isthesameforallnuclides(i)inthedosecalcu'ation,butthevalueoi(Z/Q)doesvarydependingontheLimitingSectortheL.C.O.isoasedonetc.~Thenumberofmicro-cur"'esofnuclice{i)released(orlprojected)duringthedosecalculationezposureper'od.(eg.'month,quarter,oryear) 2age3D2.4'cont)"=romanevauat'onozoastreleases,asinglee=e"'vega=-aa.rdosefactoi(N)hasbeenderived,whichsroresen"at'veoftheradionuclideabundancesandcor"spond'..gdosecont=ibutonstypicalozpastoperation.(RefertoAooendixCozacetailedexplanationandevaluationofN~'.)Theva'ueof>!,hasbeenderivedfromtheradioactivenoolegaseffluentsforineyears1978>1979>and1980.Thevalueis12M=7.4x10~mrxd/pCi/m"Th'svaluemaybeusedinconjunctionwiththetotalnoblegs.releases(+I,Q.)tosimpl'fythedoseevaluationandtoverifythatthecumulativegammaaidoseiswithmnthe1'mitsoSpec.'cat'on3.11.2.2.Toallow"oranyunexpectedvariab'ityintheradionuclidedistribution>aconservatismactorof0.8-inint'roducedintothecalculat'on.Thesimplifiedequt'onisD,'3.17x10M<X/Q1Q.Y-a'refi12'orpurposesofcalculations,theappropr'ateeieorologic1dispersion()(/Q)fromTableH-1shouldbeused.TechnicalSpeciz'cation3.11.2.2requiresthatthedosesbeevaluatedonceper31.days>(ie,month'y).Thequarterlydose1mit's5mrads>whichcorrespondstoamonths.yallotmentof1.7mrds.the1.7mzadsissbstitutedfo"D'7/>-a.'r,acmulatdvenoblegasmontnlyreleaseobjectivecanbecalculated.Thisval'is60>000Ci/month>noblegases.Aslongasthisvalueisnotexceededinanymonth,noadd't.'onalcalculationsareneededtovei=ycompliancewiththequar"erlynoblegasreleaselimitsofSpecification3.11.2.2.Also,thegammaairdoseismore1.'mitingthanthebetaai-cose.Therefore,thebetaairdosedoesnotneedtobecalculatedpe"Section2.5i=theHdosefac'torisusedtodeterminethega.=~aairdose.Reerto.ZppendixCoradetailedeval'at'onancexplanation.ThecalculationsofSection2.5maybeomittedwhen"...is1=m'tedanalysisapproachisusedbutshouldbeperoratedi=t..eradio-nuc'idespeci='cdoseanalysissoerormed.Also,theradio-nuclidespecificcalcu'at'onswillbeperformed=."orinconinsei-annualrepc~M
Page36~~(cont)Thefollowingstepsprovide'detai'edexplanationohowradonucl'despec'='cdoseiscalclated.ThismethodsusedtoevaluatequartelydosesinaccordancewithTechnica'peci"ication3.11.2.2ifthere',sesofnoblegaseSduringanymonthofthequarterexceed64,000.Ci2.4.1Todeterminetheapplicable(;</Q),referroTableN-1toobtainthevalueforthetypeoidosecalculationbeingperformed.ieQuarterlyL.C.O.orDose?rojectionfor.examples.Thisvalueof(X/Q)appliestoeacnnuclide(').2.4'Determine'N.)thegammaairdosefactorfornuclide(i)fromTableG-2.i2.4.3Obta'nrhemicro-Curiesofnucl'de(.)fromthein-plantradioactivegaseouswastemanagementlogsforthesourcesunderconsiderationduringtne-meinterval.2.4.4SolveorD.asfollows:i-83D=3.17xl0yrxY..mrad-mx(2/Q)secx0.pCiisec)lCiyrm1D.imradthedosefrom"nucl'e{i)2.4.5Performsteps2.4.2through2.4.~=oreachnucl'de(i)reportedduringthet'interval'n.thesource.2.4.6Thetotalgammaairdosefo"thepathwayisdeterm'nedbysummingtheD.doseofeachnuc'ide(i)toobtz'nD-airdose.1YD.=D+D+--+D~mrady-air12nNOT"-:Compliancewitha1/31dayLCO,.Ouarter'yLCO,yearlyor12consecutivemonthsLCOcanbedemonstratedbythelimitedanalysisappoachlusingif.Usingth'smethodonlyreouiresthatsteos2.4.2tnrough2.4.5beperformedonet'me,remember'ngthatthedosemustbedivided'ov0.8,theconservat'smfactor.2.4.7Refertoin-plan"proc'es=orcomparngtheca.lculaeddosetoanyapplcablelim'tsthatmightapplv.2.5DetermininctheBetaAirDoseforRadioactiveNobleGaseleasesDiscuss'on-TechnicalSpec'"'cation3.11.2.2limitsthecuarteryairdoseduetobeta.radiac'onfromnob'egsesingaseouseffluertstolessthan10mrads'nanycalendarquarterandlessthan20mradsinanycalendaryear.The=ol'owingcalcu'at'on ~+age3i'.S(cont)methodisprovidedfordeterminingthebeta'"cosendisbasedonSections'5.3.'fiZR: 0133,Nov197S.Thedosecalculat'onisindependentofanyagegroup.Theequac.onmaybeusedorSTSdosecalculation>doseca'culac'on=orannualreports>orfororojeccingdose>providedtha"theaopropriatevalueof(X/Q)isusedasoutlinedinthedeta.iledexplanationthatfollows.TheeouationforbetaairdoseisDa8-airwhere:'.17x10N.(X/Q)Q.iiCD.=becaairdoseinmradromradioactivenoblegases.8-airamathemat.'ca'ymboltosignifycheoperacionstocnerightsideofthesymbolaretobeperformedforeachnuclide(i)through(n),andsummedtoarr-'veatthetotaldose,fromallnuclidesreportedduring,theinterval.Nounitsapply.3.17x10=Theinverseofthenumberofsecondsperyearw'th-8unitsof.year/sec.=ThebetaairdoseactorforinunitsOEuladm3pCi-yrPrad,'oactiveno'ole,gasnuc'de(i)Thelongtermatmospher'cd'spersionfaccozforgroundlevelreleasesinun'csofsec/m~.Thevalueof('.C/0)isthesameforallnuclides(i)intnedosecalculat'on,bucchevalueof(X/Q)doesvarydepend'ngcntheLimiingSectortneLCOisbasedonetc.Q,-thenumberofmicro-Cur'esofnuclide(i)released(orprojected)duringthedosecalculationexposureperod.STLUC::"?LANT-ODCis Page982.5(cont)Thebeta-i""osedoesnothavecobeevaluatedifthencb'egasg~nmaa'rdose'sevaluatedbytheuseocheffat-'veai"dose=actor(A).However,i-"thenuclscespec'='cdoseca,lcula.cionisuseacoevaluatecompliancew'tht.,e"uartarlyg~aai=doselimits(Section2.4)2thebetaa'rdoseshouldalsobeevaluatedasoutlinedbelowforthepurposeofevaluatingcomplincewiththeauarterlybeta,ai-doselimitsoTech'alSoecefcateon3.11.2.2.Tnefollowingstepsprov.dea,detailedexplanationofhowchedoseisca,lc'aced.2.5.1Todeterminetheapplicable(X/Q)refertoTable~f-1coobtainthevaluefo-tnetypeof'doseca'culationbeingperformed(ie.OuarterlyLCOorDoseProjectionforexamples).Thisvalueo(gQ)appliescoeachnucl'de(').2.5.2Determine('A.)thebetaa'raosefactorfornucliae(i)lfromTableG-2.2.5.3Obtainthemicro-Curiesofnucl'ae(')fromtnein-plantrd'ozctivegaseouswastemanagementlogsforthesourceunde"considerationdur'ngthec~meinterval.2.5.4SolveforD,asfollows:i-830=3.1)x)0vr'.I.ored-e(X/tX)secX1XsecpCi-yr0.p.C'1mrad=theaosefromnuclide(i)2.3.3Perorxsceos2.3.2hroug.h2.3.~'=orechoocl'0oe(.'r)reportedduringthetimeinterval'nchere'easesource.2.5.6hetotalbetaa'rdoseforsum=.ingtheD.aoseo"eachi".epathwayisete..'"..o"bynuclide'(')cocota'nD.dose3-airD.=D+D+---:D=mrad3-.air12'2.v.7Refe>>toin-plantproceduresforcomparin"thecalcacdosecoanyapp'cable'm'tsthatmightapply. 0 Page39Dete~inincheRadioiodineandParticulateDose,Tov0z"anFzcmC='.'veRe'easesDiscusson-'echn'calBodySpecif'cac'on3.1.2.3'imi"sheaosecoche:otabocyoanyorganzesungfromcheze:easeofrad'oiodinesandparticulateswithhei=-livesgreaterthan8davsto'ssthanozeaualto7.5mzemdur'nganycalenaarcuazterand'essthanorequalto15mremduringanycalendarveaz.Thefollowingca'culationmechod'sproviaedfordeterminingthecriti-calorgandosecuetoreleasesofradioiodnesandpart'culatesandisbasedonSection5.3.1oi%LRZG-0133Nov.1978.Theecuac'oncanbeusedforanyagegrouppzovidecchactneappropz"'atedosefactorsareusecandthetotaldosereflectson'ythoseparhwavsthatareapplicablerotheagegroup.The(:</Q)DsymbolrepresencsaDEPLETH)-'(I/Q)whichisdifferentfromtheNobleGas(X/Q)inthat(Z/Q)DtaicesintoaccouncthelossofE&8DPandH-3fromtheplume'sthesemi-infinitecloudtravelsoveragivendistance.The(D/Q)dispersionfactorrepresenr.stherateozfallour.fromthecloudthatazzectsasauaremeterofgroundat.variousdistancesromthesite.TheT&8DPandH-3notat'ons".afartoRaaioiod'neandParticulareshavinghalf-lives>8days,andT"tium.T'tiumcalculationsarealwaysbasedon(7/g)D.ThefirststepistocalculatecneE&8DPandH-3doseoreachpathwaythar.appliestoagivenagegroup.Thetocalaosetoanorgancantnenbedetezmnedbysummingtheparhwavsthatapplvrothezecepcor'nthesector.Theequat'onsaze:ForTnhalation?achway(excludingH-3):D.&8DP='3.17xl08Ri(X/Q)DQ":ozGround?'aneozGrass-Cow/Goat-Nil'c1&8DP3.17xR~(D/Q)Qi:ozeachpathwayabove(e'xcluaingGround?'ne)forTritium:Dw33.'7x'0Ri(UQ)DQ,:orTotalDosefromPart'culateGaseouseffluenttoorgan-.oiaspecifieaagegroup:D&8DP+DH-3
pa~ey~O(cont)where:theorganozinterestozaspeciziedagegroupLez=theannlicablepathwaysfortheagegrouporintaest~DoseinmremtotheorganTofaspeciziedagegroupradioiodinesand8DParticulates.D=DosexnnremototheorganrofaspecifxeaagegroupH3fromT.itD~TtalDoseinnremtotheorgantopfasecif'iedagegrounofromGaseousParticulatezzluents.ggihboltosignifytheoperationsto.eright,ymf4sbolaretobeperformedforeac.nuceot,esyno{)andtheindividualnuclicedosesaressurgedtoarriveatthetotaldosefromthepathwayofint~"*trestto*orant.=AmathematicalsymboltoindicatethahatthetotaldoseDorganris=thesumofeachofthepata.wagdosdosesofTKSDP-andH-3fromgaseouspart'culateefluents."3.17xl0=Theinverseofthenumberofsecopy-8'condseryeawigh-unitsozyear/sec.R.=Thdosefactorfornuclide{i)(orH-3)zorpathway~~ooranrofthespecifiedagegroup.Theunieo"4.fareeithermrem-m-secmrem-mv--Ci~oy=-pCifor.yaromaysusieg(X/0),ory-.-p'ipathwaysusing(D/Q){.)~Thdlated-('.C/Q)valueforaspec'z'clccat"'on~heretherecep)orislocated(seed'scussion,.aresec/m(D/Q)=Thedepositionvalueforreceptorislocated(see1/mwherem=meters.Zaspec'ficlocationwherethed'scussion).Theun'sareThenumberofmicro-Curiesofnuci,11'de(i)released(or)d"'4"osecalculat'onexposurperiod.projec"edpcuring~.eH-3~henumberofmicro<<Cur'esof-H-3released(orprojected)duringthedoseca'culationexposureperoSTLUCTZP~qT-ODC~if Page412.6(Cont'd)Asdiscussed'nSection2.5,thegrass-cow/goat-milkpathwayhasbeenidentifiedasthemostimitingpathwaywiththe'nfant'sthyroidbeingtheczcalozgan.Th'spathwaytypical'contributesgreaterthan90loof,6tcrtaldosereceivedbytheinfant'sthyroidandtheradioiodinecontri-buteessentiallyalloxthisdose.Thereoze,'ispossibletodemonstratecompl'ancewiththedoselimitofTechnicalSpecification3.11.2.3forradioiodnesandparticulatesbyonlyevaluatingthe'nfant'sthyroiddoseduetothereleaseofradioiodinesv'athegrass-cow/goat-mi'kpath~ay.Theca'culationmethod,ofSection2.6.3isusedforthisdeter-mination.ThedosedeterminedbySection2.6.3shouldbedividedbyaconservatismfactorof0.8.Thisaddedconservatismprovidesassurancethatthedosedeterminedbythislimitedanalysisapproachwillbelessthanthedosethatwou'dbedeterminedbyeva'uatingallradionuclidesancallpathways.Ifthis1~tedanalysisapproachisused,thedosecalculationsforothezradioactiveparticulatematterandotherpathwaysneednotbeperformed.Onlythecalculations'ofSection2.6.3fortheradioiodinesazerequiredtodemonstratecompliancewiththeTechnica'pecif'cationdose1~~'.However,forthedoseassessmentincludedinSemiAnnualReports,dosesw'llbeevaluatedfortheinfantagegroupsandallorgansviaal'esignatedpath-waysfromradioiodinesandparticulatesmeasuredinthegaseouseffluentsaccordingtothesampl'ngandana'sesrequ'edinTechnicalSpecificationTable4.11-2.Thefollowingstepsprovideadetailedezplanationofhowthedose'scalculatedforthegivenpathways:2.6.1TheTnhalationDosePathwayMethod:NOT:-:TheH-3doseshouldbeca'culatedasper2.6.4.Dete~jnetheaoolicable(g/Q)DromTable&2forthelocationwhere=hereceptorislocated.Thisvalueiscommontoeachnucl'de(i).STLUCT.EP~~XT-ODC.f
Page--.(cent)2.6.1(cont)2.6.1.2DeterminetheR,zacorofnucl'de(')fo"theorganrandagegrouoromTableG-3.2.6.1.3Obtainthemicro-Curies(Q-)ofnuclide.(i)f"omtheradioactivegaswastemanagementlogsforthereleasesource(s)undeconsiderat.'onduringthetimeinterval.2.6.1.4SolveforDiD.~3.17xl03i.(:C/Q)DQ.iDmremfromnucde(i)2.6.1.5Performsteps2.6.1.2"hrougn2..1.4foreachnucl'de(i)reportedduringthetimeintervalforeachorgan.2.6.1.6Theinhalationdosetoorganrofthespec'zedagegroupisdeterminedbysummingtheD.Doseofeachnuclide(i)DEnha?zion(AgeGroup)12nnremReerto2.6.5todeterminethetotalcosetoorganzfromradioiodines&8DPartculates;2.6.2TheGrouncPlaneDosePathwaymethod:NOTE:TotalPlaneTr'tiumdoseviathegroundplaneissero.The3ocyistheonlyorganconsideredfortneGroundpathwaydose.20,2,1Determinetheapplicable(D7()fromTable&2forthelocationwherethereceptorislocated.Th's(D/Q)valueiscommontoeachnuclide(i).2.6,2.2DeterminetheRizactoroznucde(i)forthetota'odyfromTableG-4.Thegroundplanepathwaydoseistnesmeforallagegroups.2 2.3Obta'nthemicro-Cures(Q.)ofnuclide(i)fromtherad.oact'vegaswastemanagementogsforthesourceunderconside"tion. Page"'32.6(conc)2.6.2(cont)2.5.2.4SolveorD.iD.=3.17x10R.(D7$)Q.mremfornuclide(i)2.6.2.52.6.2.6Performsteps2.6.2.2through2.6.2.4=oreachnucl'de(i)eportedduringthetimeintervaTheGroundPlanedosetothetotalbodyisdeterminedbysummingtheD'oseofeachnuclide(i)D~D+D+--+DGr.Pl.-TSody12'mremRefertostep2.6.5tocalculattotalorgandose.2.6.3TheGrass-Cow/Goat-~sfilkDosePathway'method:NOTE:Tritiumdoesiscalculatedasper2.6.,42.6.3.1Acow,oragoat,willbethecontro'lnganimal;ie.dosewillnotbethesumofeacna'nimal,asthehumanreceptorisassumedtodrinkmilkfromonlythemostrestrictivean'mal.Ree>>toTab..'<el&3todetermi.".evh'chan'ma'scontrollingbasedonits(D/0).2.6.3.2Dete~nethecosefactorR.fornucl'de('),forCorgant,from2,6.3.2.lFromTableG-5=oracow,or;2.6.3~2~2:romTableG-6foragoat.2Q~3~3thelimitedanalys'eooroachisbeinguslimit,thecalculat'ontothein"antt..yroic.Obtainthem'cro-Cur'es(Q.)ofnuc'de(')fromtheradioactivegaswastemanagementlogsorthereleasesouceurderconsderat'onduringthetimenterval.STlUCTEPL4NTODI'f Pae(42.6(cont)5,3(cont)2.6.3.4SolveforD.lD.=3.17xl08R.(D~Q)Q.mzemfzomnuclide(i)2.6.3.5Performsteps2.6.3.2through2.o.3.4fore"-chnuc'ide(')'eported'dur"ngthet'-eintewal.Onlytheradioiodinesneedtobe,includediZthelimitedanalysisapproachisused.2.6.3.6'heGrass-Cow-Hi3.k(orGrass-Goat-!ilk)oathwaydosetoorganv'sdeterminedbysummingthe9idoseofeachnucl'de(i).D~orDX=D+D+--+D=mremG-C-H~G-G-i!)12nThedosetoeachorganshouldoec*'culatec'nthesamemannerwithsteps2.6'.3.2through2.6.3.6.Refertostep2.6.5todeterminethetotalcosetoorganrfromzadioiodinesgSDPart'cultes.I.thelimitedanalysisaporoachisbeingusedtheinfant'thyroiddoseviathegrass-cow(go*).-milkoat'hwayistheonlydosethatneecsobe.detezm'nec.Sec"ion2.6.5canbeomitted.2.o.4;heGaseousTritiumDose(r,ach?athwav))!ethod:2.6.4.1Thecontrollinglocat'onsforthepathway(s)hasalreacybeendetezm'nedby".Inhalation-asoez2.6.1.1GroundPlane-notaoplicablefozH-3Grass-Cow/Goat-~iL;lk-asper2.6.3.12.6.4.2Tritiumd'oseca'culationsusethedepleted(:0/Q)'nstead(DjQ).TableH-2descr'oesw'nerethe(gQ)valueshouldbeobtained=rom.2.6.4.3DeterminethePathwayTrit'umdosefactor(R.,.rl-3fortheorgan-,ofinterestrromtheab'e'specifiedbelow.MILKAGr.InfantI>ir!ALATIONiCGilGOATG-6TLi.'CI"=?LQT-GDC'! 000 2age452.6(con)2;-6.4(conc)2.6.4.4Obtainthemiczo-Cures(0)ofTritiumfromt..eradioactivegaswastemanagee..c'ogs(forpro-jecteddoses-them'cro-Curiesoznucide(i)tobeprojected),forthereleasesource(s)underconsiderationduring.hetimeinterval.hedosecanbecalculatedfromasinglereleasesource,butchetotaldosezorS.T.S.limitsorauarteriyreportsshallbefromallgaseousreleasesources.2.6.4.5SolveforDq3HD3.17xlOR,(X/Q)QH-3mremfromTrit.'um'nchespecif'dpacn"ay=oroganofthespecifiedagegroup.2.6.5DetermininzcheTotalOrganDosefrom~odires,SD-Particulates,andH-3fromCumulat'veGaseousReleases~kNOTE:STSLCOdosel'mitsforigSDPsha'lcons'deosefromallreleasesourceszromSc.LucieUnic1.2.6.5.1Thefollowingpth;:aysshailbesurgedtoarriveatthetotaldosecoorgan-.froma.releasesource,orifappl'cabletoSTS,fromallre'easesources:?AThNAYDOSE(mrem)Stepinhalation(iIISDP)2.6.1.6GroundPlane.(I"SDP)(T.Bodycr.')2.6.2.6Grass--.filk(~cSDo)2.6.3.7inhalation(H-3)Grass--M~1k(H-3)2.6.4.52.6.4.5DoseSumofboveSTL~Ci-'LA'fT-ODC~f 0 2.6(cont)2.o.5(canc)2~Qo3~2ThedosetoeachoftheNŽr.'iT'sOB,G~NSshabecalculated:BOhr,LEVER,TZUOiD,KZ'Mr.,LUhG)TOT~3ODY$'T-LLlTheGiPANTorganrece.'v"'ngthehignesexposurerelativeto'tsSTSLimi.tisthemostcrit'ca'rg~fortherad'oiodineg,BDParticatesgaseouseifluents.2.7ProiectinuDoseforRadioactiveGaseous".ifluents)Dscussion-TechnicalSoecification3.11.2.4requiresthatthegaseousradwastetreatmentsystem'oeused.toreduceradioactivemater'alsinwastepriortodischargewhentheprojecteddose.duetogaseousezfluentswouldexceed0,2mrzdforgamaradiaticnand0.4m.adforbetaradiation.The.ollowingcalculzt'on.method~sprovidedfordeterminingtheprojecteddoses..a'methodisbe.sedonusingtheresulsofthecalculat'onsoer=ormedinSections2.4and2.5.2.7.1Obtainthelatestresultsofthemonthlycalculat'cns-orthegammaa'rdose(Secton2.<)'andthebetaairdokei"performed(Section2.5).Thesedosescanbeobtainecironthein-plantlogs.2.7.2Div.'dethesedosesbytnenumberofdaysthep'ancwasoperationaldungthemonth.2~/o3Hultiplythequot'entbythenumberofdaystheplan=isprojectedtobeoperat'onalduringthenextmon-h.Theproductistheprojecteddoseforthe.nextmon"h.The.valueshouldbeadjustedasneodedtoaccountanychangesinfailed-fuelorother'dentif'beoperatingconditionsthatcouldsign'=icant:yaltertheacreleases.2.7.4theorojecteddosearegreaterthan0.2mracsga.eaz'rdoseor.04~mrzdsbetaa'rdose,theappropr'esubsystemsofthegeseousradwastesystemshallbeusedtoreducetheradioactvitylevelspr'ortorelease.
3.040C:~.0Dose"vaiuacDiscuss'nŽcamncmentcoarea>lndlvdual~Qnal1ur..'.;uelcyclesourcesbe1mitedtoC25nremcochecot1bodyoranyorgan(exceptthyroid,whichis1'mitedco<75nrem)overaperiodof'2consecut'vemonths.Thefo>law'ngappoachshouldbeusedtodemonstratcampliancewiththesedoselimits.ThisaoproachisbasedonHUREG-0133>Section3.8.3.0.1Kvalua"ionBasesDoseevaluationscodemonstrateco..pl'ancew'ththeabovedoselimitsneedonlybeperformeciifthequartelydosescalculatedinSect'ons1.4>2.4and2.6exceed,twicethedoselimitsofTecnnicalSpeci=,icacions3.11.1.2.a>3.lj,.2,2a,and3.11.2.3a,respectively',ie,cuarterlydoses,exceding3nremtotnetotalbody(1.'qu'dreleases),10nremtoanyorgan(licuicreleases)>10mradsgammaairdose,20mradsbetaa'rdose>or15mremtothethy.oidoranyorganfromrad'oiodinesandparticulates(atmosphericreleases),Otherwise>noeva'uationsarerequ'redandtheremainderofchissect'oncar.beom'tted.3.0.2Doses"romE'ouidReleasesPortheeva,iuationofcosestorealindividualsfromliquidrelea,ses>thesanecele"at'on.metnodsemploved'n,,Sect'on1.4w.'llbeused.However,morerealist.'cassumptionswillbemadeconcern'ngcheci}ut'onancingestion'z=shandshelifisnbyindividualswholive'ndfishint'.rearea.Also,theresultsof"heRadiolog.ca'.nvirannentaMonitoringprogramwillbe>nc>udedindeterminingmorereal'sticdosetotheserealpeoolebyprovidingdataonaccaimeasuredlevelso"plantrelacdradio,.clidesincheenvironment.3.0.3Doses"romAtmosphericReleases""ortheevaluat'onofdosestorea.l'ndividualsfromtheatmosphericreleases,tnesanecalculationmethodsasemployedinSection2.4ana2.6w'1'eused.nSection2.4>thetocalbodydosefactor('(.)shouldbesuost'tuted""orthegammaairdosefactar(>i.)tadet,e.n'nethetocal'oodydose.Otherwisethesamecalculzionseouenceappi>es.However>morerealisticassumpt'onswillbemadeconcern'ngtheactuallocationofreandividuals,the.meteorologicalconc'"'ans>ar.dthecar.sumptiono"-ood(eg,milk).Daca.obca'ned=romchelatest'andusecensus(.echnicalSpecification3.;2.2)shouldbeusedto.determinelocat'onsforevaluatn"doses.'l,so>theresultso'heB.aciologicai"nvironmencal'!onicoringp"granwi1beincludedindeterminingnorerealisticdosescothesereapeop}ebyprovdingd*"onactual...easured>.eveso=rad>aac"'v>tyand"'adiatiana"locat'onso=interest.>>>i'Tr7LA>TODC'hj Page48~.GS:"A.'2UUALR~Z"OACTVZ"":"."Lv~r..lTBZPORTDiscuss='on-Thein=ozmacionconca'red'nasemiannualreportshanotapplytoanySTSLCO.Thezepoztedvaluesazecase'nac"a'e'easecona'tionsinsteadoihstozicalconditionschar.theSTSLCOcosecalculac'onsarebasedon.TheSTSLCOdosei~tsazethere-fozeincludedinitem1,ofthereport,forinformationonly.TheKZC'snitem2,ozthereport,shallbethose'isted'nTab'esandG-1ofth'smanual.Theaverageenergyinitem3,ozchezeport,isnocapplicablecotheSt.LuciePlant.hezozmac,ozaerofnucl'des,andanyvaluesshownasanexampleinTables3.3through3.8,azesamplesonly.Otherformatsareacceptableiftheyconta'nequivalentinformation.Acableozcontentsshouldalsoaccompanythereport.Thefollow.'ngformatshouldbeused.RADIOACTIVE""FH.b:"HTS-SUPPLPUNTALINFORMATION1.RegulatoryLimits:1.1:"orRad'oactiveliquidwasteeffluencs:a)Theoncedilucedconcenczat'onofradioactivematiazeleaseafromthesitecounrestz'cceaareas(see:igure5.1inSTS-A)shallbelimitedcotheconcentrac'onsspec'z"'edin10CHQO,Append'x8,Tab'eII,Column2zorraaionuclidesotherthandissolvedorentzainecnoblegases.Theoncedilucedconcenczationzozcotaldissolvedorentrained.noblegasesshallbelimitedto2x10"uCi/mi..PTneaoseoraosecommitenttoan'ndividualfromad'o-activematerialsinliquidefiuentsze'easedtoI.nzesczictedareas(seePigure5.1inSTS-A)sha1belimitedaz'ngarvcalendarauaztezto<1.5mzemtothetotalboayandto<5mremcoanyorganand<3mremcothecocalboayand<10mremtoanyorganduringanycalendaryear.1.2PorRadioactiveGaseousHasteZffluencs:a)Theinstantaneousdoseraceinunzestzicedareas(seePiguze5.1intheSTS-A)duecoradioactivematerialsreleasedingaseouseffluents=romthesitesha'beii.'edtothefollowingvalues;Thedose".arelimit.zornoblegasesshallbe<500mzem/yztothetotalbodyand<3000mrem/yrtotheskin,andThedoseratelimitzromI-131,Tr'tium,andparticulateswithhalf-1'vesgreaterthan8daysshallbelessthan1500mrem/yztoanyorgan.ST.LUCI"--PLAUDIT-ODCA
?age~9T~C-T-.-==-:,'.ITS--PPL~N.AL:i:0?-"='.Tz08(Ctegulatorrimits:,cont)%ofRzdioactiveGaseous'uaste"=iluenrs:(cont)Thedoseinunrestrictedareas(seeFigure5.'nthe'TS-A)duetonoolegasesreleasedingaseousefluentsshallbelimitedtothefollowing:Duringanycalendarquarter,to<5mrad."orgamaradatonand<10mrad=orbetaradiationanddur=nganycalendaryearto<10mrad=orgammaradiationand<20mradforbetaradiation.c)Th'edosetoanindividualfromradioiodines,radioactivematerialsinparticulateform,andradionucl'desotherthannoblegaseswithhali->'vesgeae"than8davsingaseousezluentsreleasedtounrestrictedareas(seePigure5.1intheSTS-A)shallbelimitedtothefollowing:Duringanycalendarquarterro<7.5mremtoanyorgan,anddur'nganycalendaryearto<15mremtoanyorgan.2.'AaximumPerm'ssibleConcentraticns.Pwr-asperattachedTableG-l.Water-asperattachedTableL-l.3.Averageenergy.ozfssionandactivationgasesingaseouseffluentssnotapplicabletotheSt.Luc'ePlant.measurementsandApproximationsozTotalRadioactivity.Asummaryo=1quidezfluentaccountingethods'scescribedinTable3.1.AsummaryofgaseousefluentaccountingmethodsisdescribedinTable3.2.ST.LUCI=-PL4~T-ODC~ 0 3'~.OAC:s===~v~F~S-Su&9~~f::Ti:OR~KON{con<<)."esurmentsz"c.~pprozmatc"so=-iot'zcioact'v='t-~~s<<~cavt,(a)SaŽplI'<<orThee.orassociatedv'thvoltemeasurementeasur<<"gdev='ces,ec.basedon"brac'octoleranceshasbeenconseamative'yest~teeobelessthaa-'av"'4Ics,:'ocanc-"es.g.I(o)Aaz't'cal:"or;orNucl'cesAveraRe"~uxmuLccuidGaseous'able3.3.Radioac"iveLieu'd.'=uentSaplyga"dA~lys's1O'PPg~lIVSilIYETV7~iiORTA%CRsMS:"SST:.~4MG~KTOR3LOND04HR~RASHESC8EAZCZ0~~~CC~~OSiPU~T~vYC"~&OSNOh~YCC~QSi:=PRLICWPZ.CA~C~A~i.RSTrt'MGross.AlocaSr-89.Sr-"".0P=fcipa'a=a=-.'="rsandDissolvedCasesT->-~ualh0~s~~0~/L.S.IG.:.P!C.S.&L.S.>.h.a.LS*.I/~JAZZYCC~OST.:-Sr-89Sr-90C.S.&L.S.TAZL"-liOT~'H:labor.'cAcidvaporatorcondensate'sno~llyrecoveredtothe'Pr'-a~yNace-.Storageankforrecycl'nghtotherac"orcooartsys"an'oes..otcon-tr"'bu-eto'auidvascee==uenc,tot4's.p<<li4<<-g~snec.~pulseheighanalysisus'n~'th"-Ce~an'~detectors.A11peaksareident='=iedandauat.L.S.-Li"usedScinr~~at'oncount'"gC.S.>>Cne~ca>Separac'on/\V~~~-Gas":l~Prcpor='onalCount='ng WZ:QACiv."="Li~r,FZS-SUPPLc~'hTAL:ViOR"RON{cont)~ogj<easureenrsandApproximationsozTotalRacioactiv'"y(cont)(b)Analytical".rror=orNucdes(cont)Tab'e3.2RadioactveGaseousi~asteSamolineandAnavsisGaseousSourceHasteGasDecayTankReleasesSampl'ngPreauencv:-achTankTppeofAnalvsisPrincioalGama""mittersi<ethodofAnzlvsis(GCP)-o.h.a.L.S.Contain-mentPu"geReleases"achPurgePrincioalG~""mittersE-3G,CP)-o.h.a.L.S.PlantVentWeeklyMonthlyComoosite(Part'culates)quarterlyComposite(Particulates)PrincioalGammacn'tters3GrossAlohaSr-90,89GC.P)-o.h.a.P-G.F.P.C.S.oL.S.GCL.S.C.S.p.h.aGaseousGrabSampleCharcoalPilterSamplePart'culatePilterSa-oleLiquidSc'nt'l'ationCount'ngChemicalSeparationGammaspectrumpulsehe'ghtanalysisusingLithiumGer'maniumdetectors.Allpeaksareidentifiedandcuantif'ed.GasPlovProportion"lCount"ng-ODC.f VgFDHADOACT:7:":.:4"4S-SUPPL~~V"AL'EbrORMTIO'0(cont)5.Bat.cnReleasesA.Liqu'd1.2.3~4.5.5.Numberofbatchreleases:Totalt.'meoeriodoibatchreleases:Max'mumtimepeiodforabatchrelease:Averagetimeperiodorabatchrelease:>Znimumtimeperiodtorabatchrelease:Averagestreamflowcuringperiodsofreleaseoreffluentintoaflow'ngst"earn:ues.Mnutes~anutes~wnutesG?NAll~&quidreleasesaresummarizedintablesB.Gaseous1.2.3.5.Numberofbatchreleases:Totaltimeperiodforbatchreleases:F~Dmumrimeperiodforabatchrelease:Averagetimeper'odforbatchreleases:Minimumtimeperiodforabatchrelease:2'utes!4'nutes.-nut,es~KnutesAllgaseouswastereleasesaresummar'zedintables6.UnplannedReleasesA.Liouid1.Numberofreleases:2.Totalact'vityreleases:Cur"'sB.Gaseous3..Numberofreleases:2.Totalactivityreleased:CuriesC.Seeattachments('fapplicable)for:L~2.0~Adescriptionoitheeventandequipmentinvolved.Cause(s)fortheunplannedrelease.Actionstakentopreventarecurrence.Consequencesoitheunplannedrelease.7~Descr'tionofdoseassessment,ofradiationcose=romtad'oact,.'veefluentstothegeneralpublicduetothe'ract'vit'esinsidetheunrestrictedarea(seef'"ure5-1nSTS-A)dur"ngthereport-ingperiod:ST.LUCT:--LANT-ODM PR6e33FLGR:DRPOWER"LIGHTCGltPRfYST.LUCIEU'fISENIhttNURLRE.vF;TJULYXi"97.THRCJGHCECEflF:ER31.197-'RBLE33/LIQUIDEFFLUEHTS-SUNNRTIOtfGFRLLFELERSES'UtfiTQURRTERQQURRTERQR.'ISSIGt(FiNDRCTIVRTIGtfF'FGDfJCTSTOTRLRELEFt=E-NGTIttCLUDIftGTRI7IUt'tiGR'S/RLPHR>CI2.379E29.~"19ERVEF'FiGEDILUTEDCGftCEtt-TRFiTIOHDiJPINGPERIODUCI/tlLi.983E-87.439E-8B.TRITIUNTOtRLREL":RSE2.RVERRGEDILUTED'GHCEH-TF;RTIGttDtJRIt(GPERIODDI-SvLVEDRttDEHTF.'RIHEDGRSE-TOTF!LRELE¹E2.RVEF;RGEDILUTEDCtfCEN-TRRTIOHDUPIHGPERIVDD.GROSSRLPHRRRDIGFiCTIVITYTGTFILRELE,i-ECIUCIrt1LCIUCIPt1LCI2.G29E14.09E4691E-63.4167.379E 2:9"9E6.55QE-G2.2"2.GG8E8.GGGE8E.VOLUflEGFWFI=T"RELERSED(PRIORTODILUTIGtf>LITERSEXS9E61.559F6r,.VOLUt".EOFDILUTIONWRTERUSEDDURittGPERIvDL'ITX99E10~3~ME1u 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GLOR".DAP04~&LEG;.ZCO~Ah~St.LuceUnit:JTable3.5LiquidEffluents<<DoseSamzationAgeGroup:AdultExposureinterval:ElOU1Location:AnyAdultthrougnPish&ShellfishPathwaytoORGANOuarterJOuarte>>DOSE(man)LiV:"RTHYROIDKIDNEYGiT~lT.30DYST.LUCREP'NT-ODC'f FLOF:IDRPO'vtER4LIGHTCOt1PRttY5i.LUCIFUttITtlSEt1IAttttURLPE~OP.TJULYir1378THROUGHDE'l1cERAI~VTABLE3~6:GR-EOUSEFFLUEllTS-SUt1t1RTIOtlOFRLELEtRSESUllITQUFiF;TERnQUPPTEc",rR.FISIOttRHDRCTIVRTICttGR-c,.TOTALRELEASECI7.077E3&.7S&E2.FA'E.";RGRELEASEPFtTFFOP.PERIODUCI'-ECc.976E2"ZSEB.ICDIt<ESTOTALIODIttE-13~CIR976E-24.GCGE-22.5"ERRGERELEASERFtTEFORPERIODUC.~SECe'O7c'ogg3C.PARTICULATESlPARTICULATEST~M2>.DRYS2.AVERAGERELEASERATEFOF;PEfÃODCI970c.,2UCIi'SEC.2.SG7E-34.66~E"-25®ROSSFILPHFlPRDICACTI'v'ITIYTRITIU!1CI.GGGEG.GGQE0TOTRLRELEASECI%.261E22.526E22RVE..RQERELERSFRRT~FORPERIODUCI/SEC"6QGE"3.'0'T.LUCZ:.PLAIT-ODC:I FlOPIDRPrJ'ldER4~LIGHTCot'tPRHYST.LUCIc.UttITSEl1IRttltUALREPORT'ULY1197BTRBLE3.7:GFISEOUSErFLUEttTSICOttTIttUOUSfCODETHROUGHDECFMBER31<197BBRTCHtIODEt(UCLIDESRELERSEDUttITQUARTER~FISSIOttGASESQURRTERn'URRTERAQUFiRTER"RR-41B5nclqVLRB7KR-Bo-11M4<X-1.3M<Yr-135MUt<IDEtliIFIEDTOTALFORPERIOD'ABOVE)CICICICICICICICICICICICICI.GriG..OGO.000.GCiG.GGG.GriG7B4c>3.5693.669.OCio.Grio.GGOE"GEGEGE0EGE0riCE0ACE0E0E08.302E2.Goo,5>OG419.GGG.Gorj4.1090~9~000.OGv.GOGE00E0E0EGEGc'E0EGc.04.267E33.429E1.939Ep.<cr97.479E4.139E4.-'G9E5.G39E".049c.2;439E459Eoor<6.249E0~211G2.9.3.3.C~L>9r.9@<G<'0nr~9car444>>rgw9GVOEGCEE2E2ECE1E0F1EG5.494.E3IODIt/ESI-DI-53I-135TOTRLFORPERIOD<ABOVE)CI%=29E-2~049E-2CI43?9E1,279c1CI.GAGE0.GGGEGCI4.582E-"2.4B4E-17.460E-34.5?0E-6.OGGEG7.464E-32.609E1.12vE2.619EC~pC'3.PRRTICULRTESc'nSR-u<SR-90CI'.GriGE03.B9-"-6.OGOE0.GCG=0CI4.=00c-=-.OOvEG.OOGO.Gov="0CI8.220F-6:00GE0.000EG.GGOEG'-ODC:f
E/IFI.ORTI)AI'OWI'.R6I,IGIITC(81PANYSt.I,>>cJ.eUn.l.L'ITlble3.8GaseousEffluents-DoseS>>mmation-guartertIAgeGroup:InfantExposureIntervallFromthrOugllPalL'IIWagjBONI.'llreIllI.IVERIllrelllTIIYROIDmrem)KIDNEYAlrcIllI.UNGmremGI-LIIIllrCIIIT.HOI)Y~lln'eIll)GroundPlaneGrass--HilkInI1a1eltJ0nTotalSector:Range:mJ.lesCow/GoatSector:Range:~iileeNobleGllsesQuarter(AbovetimeJ>>terval)mrndCalendarYear(mrad)GallllnaAIrDoseBetaAI.rDoseSector:~gaoa:0.91mllesIQIOonVt1-Tiledosevaluesbelowwerecalc>>latedusingact>>a1meteorological.daLadurlnl,IbuspulIIluiltimeintervalwitllmetdatar~educedasperReg.G>>ide1.111,Hllrch1976.%g
Pagei9APPENDS(AHPC,DOSE."ACTOR,HISTORIC'.~~i.TEOROLOGZCPJ.TABLES-ODC';1 TABLEL-1Page-0'.maximumPemissibleConcentrac.onsinMater.nUnrestrctedA"easINuclide;3~Na-24P-32Cr-51'vg54<w-56Fe-55Ee-59Co-57Co-58Co-60Ni-63Cu-64Zn-65Zn-69,Br-82Br-83Br-84Br-85Rb-86.b-88.Rb-89'Sr-89Sr-90Sr-91Sr-92WC(~Ci/ml)3E33E-52E-52E31E-41E-48E-45E-54E-49E-5,'3E-51E-42E-41E-42D34E-53E-6None2None2E-5NoneNone'3""-75E-56E-5Nucl'deY-90Y-91mY-91Y-92Y-93Zr-95Zr-97Nb-95Hb-97Ho-99TC-99mTc-101Ru-103Ru-105Ru-106Ag-110mSn-113in-113mSb-122Sb-124'b-125Te-125MTe-127mTe-3.27Te-129m23363621,9'3No81138E3E-5E-5".-55E-5E-4E-4E-5E3neE-5E-4E5E;5E-51E33E-52E-54-45E-52E-4~C(uCi/ml)t.Nuc1deTe-129Te-131mTe-131Te-132i-130i-131L132i-133I-134'i'-135Cs-134Cs-136Cs-137Cs-138Ba-139Ba-140Ba-141Ba-142L'a-140La-142Ce-141'e-143Ce-144P144V-187Hp-239:ZC(,uC'ml).8E-44E-5None2E-53E-63E-78E-61E-62E-54E-69E-66E-52E-5HoneNone2E-5Hone'None2E-5None9E-54.E-.51E-5None6E-51E-4(2)ifanuc1'aeisnot1'sted,referto10C:R20,AppendixB,andusethemostconsevat'veinsolu'ole/solublelPCwneretheya'egive"..inTableii,Column2.Nore-(Aspe"10CPR20,AppendivB)'NoWClimit"oranys"'ngleradionuclidenot1'stedabovewithaecaymodeotherthanaphaemissionorspontaneousfissionandIwithradioactivehalf-lifelessthan2hours.S.LUCTEPLANT-ODCNSTiT
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00 ?age63TA3LEG-1.wzimumPermissibleCcncentrationsinAirinUnrestricted.reasNucde.i'PCpCi/ccNuclide"PC~Ci/ccAr-41Kr-83mK"-85mK"-85Kr-87Kr-88Kr-89Kr-90Xe-131mXe-133mXe-133Xe-135mXe-135Xe-137Xe-138H-3P-32Cr-51i~~w-54Fe-59Co-57Co-58Co-60Zn-65Rb-86Sr-89Sr-90Rb-884E-83E-81'-73E-72E-82E-83E-83E-84E-73E-7'E-73E-81E-7.3E-83E;82E72E-98E-81E-92E-96E-92E-93E-102E-92E-9'E-103E-113E-8Y-91Z-95No-95Ru-103RU-106Ag-110mSn-113ln-113mSn-123Sn-126So-124Sb-125Te-125mTe-127mTe-129mT-130T-3.31'I-132E-133T-134l-135Cs-134Cs-136Cs-137Ba-140La-140Ce-141Ce-144113323221179411113461651029oE-9E-9E-10E-10E-9E-7E-10E-10c-l0E-109E-9E 10E-10E-9109E-9E-10oE-10E-9E-910Efanucl'deisnotlisted,refe"to10CFR20,AppendixB,andusethemostconservat'veinsoluble/soubeK'CvheretheyaregiveninTableli.,Column1.E4ST.LUCREPLEAT-ODC.L
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EIIVlnttntleIIIALPAfOMAN-OUSECatlvCRS1otlFAGIOttsIC(I)/P(I)1)OROhSLOUSDISCIIAI?CLS-I'AfntlAY-COIISttfLKICOtlfAntllhfEnFOF<ACEIAGECIIIOUP-It<FAtt'IUUCLIUE0Kt'n005EFACI0RSISOtlEfEKtlREtt/YRPillUCI/SEC)UOUELIVERIUYIIOIOKIDNEYLUtlt<CI-LLfSKfnIOIAL000YStt-I23Stl-126Sn-12cSttI25It125nILIz/ntfIZ')n'I--)30I--IslI--IlzI"-1stI--Is'<I--I'l5GS-I)CCS-IlbGS-IsrIIA-IctlCLIc)cE-Icc01.15ftu9215E<013.59c.~01I,51E~005.5CE~Or541L)udt<.5cft0559E~DctI.1df-ol3./5E~Old.IC9L~ucc.c)ftto2.14E~ud4.c<.E~I02.C5E<od265t<452.Iof~014~3.Idftor5.1)ED053.21f~065.30f~Ol1.9sed'or2.02E~041.35E~063.0')f~u<sc.rt.t-ul5'<at.F01a.3'lcf~0<<l.')1EtI0I.I01.<091.?IE~la2.41E~u51.42'54.29'6OoI-OLE6.6cE2.9)E5.14EI,r')EZ.ZIf.1IEcs~9<E6.26E1.30C)-04C.5.t560D00a.tl~~Ol~actot<tnr~Oltodt04~II~Ol~10-0')~440~0a.')6t1.05E2.0uf210L2.09E1.1<,C1.50EI29fD624E4.65f6.1)E3.6F<t).2?E9lzt:5.61f~a6IDl~adtauF06~udOltor~Uc~09F00<09~ucF03~050C~')1f~062.13E~0r2.4$C~0900~00D0~0.0.4-alt-029~12E~0')4.31E~01.4~t<9E<0')1.5lf~u5000~1.16C~O9'~14C~042c)E~041.51Etar2CC~ad3-5cfF041.15E~06I16F.i044~93ED29.1CEtD60~C.elf~aC90f~04l.25E<0446t~ad413f~061.41E~014~64E~040~0Oo0~0~a.0~0~do000~a.0~Oo00~0~00~5.z5E~olt.o9fgaol6.Czf~Ob2.Iof~Oll.sdf~otd.95E~ol529f~05Idlf<tt969E-dt1.66E~Ol0~IcCI.tOC6.15'91.9ut.~Ddc.Icf<49I.Z1E~ull.)ue~ocl.Isf~OaltAScl)littItt<'.I/SIGIIEI.EASfltAIC0)tACUISOIUPeItlAIIOAtlultIticUtl115FUti0ICAttlt0--3AlitIn)if)I/YQI'tKVAI.UEOFIFOK'X/I)~I)el'LEIEOuCI/Cu~nLfEKIX/0AltttRLLAIIVEttCt'O'SlIIt)tt ICt0EttvtitontlfntatI'AtuuAY-DOSECO<<VtRSlunFal'.IORSIt(1)/P(l)I'OltCASLIOUSl)ISCIIAIIOLISPatnuAY-60AlSUILKICOtl'tatltNAfEOFOIIAGEIacfGROuP-1<<FAtttIt<<i'Llotoilr,annosEFacIoRslsn.nEIER-nufn/YRpERucr/strln---30~UutlkLtvfn4.44EIOJIIIYIIOiuKtotttYLuttc4~44E~DJZ.IIEtOJ4~ahkta3GI-LLI4~ahftUJSKIW0~10tALUOOYdhE~03V---JzCR--51nw--54tt--59Cur-51co--54Cu-602~I')Et0~0.4~I2f~a.0.0.laIe)ltt090~t.oafF069.lamasl.i4E~05JObE~06I05Etol0~2I')LIU300~0~00OoD.pit~DZ3.zoE~05a.0,a.'.04F45'30.dr1zfi050~00-2.46E~099.19f~053,.29E~a63~23E~Deh.isftoe1.92f~06,z.59E~alD~a.a.Di00Ddahef~ob3.teEI032.05ftd53i1ZE~05212E~05l.t.)E~oe2.5lE~D1ltl--65AU-06'SQ--09Su--90Y---')Ilit--'IsItlt--.)5IIII-IO)ltuI04ACIIotti.ll.EtbJ.09t~3.heft').14E~2.54f~I.59E~996k~2.hit~145E~ObloII0304OhUZ04065~51f~aa3.32E~Dd0.00.i.IJt~Oh2.91f~aha.D.6.90'60~0.00.0.000~0.0.3l)t~Od00~0.0~2~ZJE~0)5alf~03h.')9E~025.tl4t~OJIJbE~01a.0~0.0.D~0~d.00.0,3~5IEtOb6.54f~Dl5llE~Ob3.35f~096.45Et054.9SEt06231k~Oli.Zhf>phIalt~05dlk~U9a.0~00~0~0tlDi00.258E~Db55fADDbblf~Ubba3E~lo2.6ok~02oelkt0315E~DhJ.h.if~OZ2-')ot~DJh.Iof~06~ttVQtDuhtuUWIuci/stcllLIUAitRAIICFLArntst'lut'ktlulklttfttttlI5Flit\C--I4Attlttl--3hutIltuIIIhttuavfl<<LIIFi.IUltx/It~<<LI'I,ttenxl<<hnltttftAlIvt.I)Et'O>IIluttftt/YgItttuci/Wu.ttklfnl
>>uI'"jIoLlEt<VIRO<<ttft(IALPAW((I<AY-DOSECDHVfRSIOttI'AIIOI(Sl((I)/I'(I)1(ot(GhSL'0(JSl)ISC(lhl(GESPAIll<(AYGOATStllLKICOI(/At(II(A(ED,FORAGt(AGEGROUP-Il<FAt(Ii(UGLIOEORGAIlOOSEFACIO'RS.ISa.<<EIER-<<r(f<</VRPERUCI/SEC(otlt(ELlvERItlvRoI0KIo<<EvLUIIGGI-LI.I/DIALODOMS<t-IZ3SII-126Sit-(24So-(25IE125tlILIZlitIf.IZ9<lI--IStlI-"131I-ISZI--IS3I--IS41--ISOCS-134CS-ISCCS-137(IA-I<>>0Ct-141I'E-I'>>4021of~nb3~30E(064.316'61.49E~alC.C4f~4(7.05Ejul5.45'53.11Eto's2.13E-aI4.50E<070I79t<u4I~SIE~IId.3<>>f~ubI,)lf<II2.95f.~Ol3.Ili~042.'>ZE~060~4.(7E~O6622E<043.92t<056.36E(062.31ft46242E~al1.6lt<O6loE<09S.7If-oI6.5)E<Dl0~4~72i~042.39E~IIZ9E~092.16E~II2.96E<041.95f.<O49.95f.~05a~'1.22f<u61<9lt<033.52EF056.21E<06215E~062.66Ejul205E~tlb1.19'Z7-5IE~0I55E~IilI~21E-096.10E<o6a.0~0~0.D0.oe0~0.4.7et~O50.46f.I062.40E~01.3>>Z3f.<072.5(i.<069.24'b9.10E-DII.55E~Dl07.5(E<04I.39E~10I.osE~n9I.Iof,<101.41E~os1.11E<O3caaf.~040~591E~052-5(ED0640E<ad0~00~0~0~0~00~2~42EalZ~74f~(42~51L<ad2~6(E~IaIb)E~040~00~I40f<0093$E<01292E<079.09E<063bdf.F014~25E~01I3bE~06Ia39f~00I~01f-01IallE~01D5.29EF045.6IE~nb3.74E~un5'91.~Ob9.76f<059'4E<U6(.04'oaa0,0a~4~0~0~0~4~0~Oe0ao00~00~00~0~6.SDE~a61.30E~OC1.946'052.5ZE<060.05f~05I01E~al635E<052.17E~0<S203E-Dl99E~074I.7sf.<D4?.02E~ln2.316~0)I2<>>t~I01.526~o62.2bf>>u3I.Sit>>n5~u<Nt>IIAStttu<<IUt;I/Sfct(ELLA~tkA(fOFEACIIISOIOIEII(A<<oA;VALUEofI.foRx/a.oLI'LflfoX/IIA<toI(tlAllvtotluSI(lu<<tl>>IItIIILUttg(sFollc--14At(ItII3ARt(ttREII/Yt(I'fk(tel/Gtt~IIEItt(l%g~>> ?age75TABL""SelectinatheAppropriateLongTe~(X/0)forDoseCalcu'at'onsTnvolvinaNobleGasesor:(1)Totalbodydosefrominstantaneousreleases(2)Skindosefrominstantaneousreleases(3)Gammaairdose(cumulative).(4)Betaairdose(cumulative)TypeofDoseCalculationLimitingRange(miles)LimitingSector(X/Q)Valuesec/m3Xnstantaneous-LCO0.971.6x1061/31days-LCOQuaiterly-LCOyearly'2Consecutive-onths-LCOSemi-A~ualReoort0.970.970.970.971.Normally(X/'Q)~1.6x.106sec/m2.Rayuseoptionofactualmererolo-gicaldatafort'meofconcernrHote-'ore The(X/Q)'astobe,calculatedbasedonactualmeterologicaldatathatoccurredduringtheper'odof'nterest.Thesectorof'nterestis.HAbecausethelimitingX/Qwilloedetermined.romtheactualmeterologicaldataandmayoccurinanysector.0.97miles-Correspondstotheminimumsiteboundarydistanceinthenorthdirectionand0.97mileswaschosenforal'thersectors=oreaseofcalculationswhentheaveragingisdone:or'uarterlyreports.ODCN
aTA11LI'.H-2SelectingtileAppropriateLongTerm(X/(})Dor(D/g)forDoseCalculationsInvolvingRadioiodines60DParticulatesfor:(1)Inllalation,(2)Tritium(Allgaspatllways),(3)Groun<lPlaneTypeofDoseCalculationLimitingRangeHilesLimitingSector(OI.)(D/Q)1/mInstantaneousLCO0.97NWg/N1AI,lxlO8,<xlO(quarterlyforSeuliannualReports0.970.97h1/31day'CO,gtr-yearlyI.CO,12consecutivemu>>tllLCO.0.970.971.5x]OQ,2.xlo(Ol.)-OverlandareasonlyA.'1'obedeLermlnedbyre(luctlonofactulllllleL'ataoccurriugdurinpeaclluuarLer.~VPIINIP
Page77TABLE~-3SelectinztheAooroDriateLoneTerm(D/0)forDoseCalculationsTnvolvineRad'oiod'nesa8DParticulates=orGrass-Cow-MilkorGrass-GoatMilk:lTvpeoDoseCalculat'onLimitingRangeLim'ingSector(D/Q)value1/m-'ReleaseRate-LCO":,1/31Days-LCOI:Quarterly-YearlyLCO,.12Consecutive:Months-LCO'Se'-annualReportA.Theworstcowor.goatasperlocationsfromlandcensus.fno"ilkanimalinanvsec".or,assumeacowat4.5'les'nt'hehighes-(D/Q)sectoroverland.B.Thehistorical(D/Q)ofalllandsectorswi"nthewors-coworgoatfromeachsectorasreportedintheLandCensus.A4.5milecowshouldbeassumedintheworstsector'whennomilkanimalisreported.C.The(D/Q)ofalllandsectorsasreportedintheLandCensus.Actualmetdatashouldbeusedforthereportigperod.A4.5milecowshouldbeassumed'nlandsectorswherenomilkanimalwasreported.heh'storicalwindfrequencyfractionsforeachsectorarelistedin:able.'1-8.STLUCT.E~~~li-ODCNL VITABI,EH/ITERRAIHCORRECTIONFACTORS>-3On~>:FLOftlDAPUufAAt)DI.l/I)TCtl~5T~Lt)CIEt)NITtiltTCII)ttsnt<ISLAHIIFLDIITnaIIA)IESAt)t)t)00)IEJAI)t)0~I45')0-112TE)It)alt)CD)tt)ECTII)ttFACID)tstt'I)FFIST)ta)0)tTLlt)EIPE)t)noAFttECufIDItlr2)r/IInAr3lr7)It)ASEt)tsTatJCfltt)IILf5rKTLD)IETFt/SAFTt)DESIG)tSECTDIST.25)Il~40~75I~21)"2'52'l)~752.u22'53~hi?2.754'23'55.233,75'034*25h04757/>4t.lut.'~ttt0~t'IIEo.0~ESEn.st.n.ssF.o.sn.SSuo~Sun.u'.iu0~u0~uttun~ttu0)Ittu0~tt0~1.9nh1.007I~452I~/i62).t9OI.t))A).tt)21.39h).S34I~40'5I.t2n)~6511,7201.60)I~739)F0161.5/6).SI)lI.z)n)F425)~4)I'II~6')IIitit)h1~:)?.II~4)ICcj?I)1'II415I~4lo1.>.n7I~4AUI~574Io4/>54/>II.)72I~2/'/I~ii)>)I~470Iltn)-125I~?9>>I~i>94~I~21)I-1.?9AI~i'.t'/I~2'>7).3)6I~'3tl9I~CACI'3')I).AUII~)91~I.?60)F427IIl)>'~AnlII'/?).2'33I~I'/3I~2)III~It)5I..)7:)Ii>>?.12I".2053'jt)I~3101.047I~151I~246435I2/0I~Iool,?ASI~2no).n02I)SCI~ISAI~119I~I/2I~25/1.318I.25'31.033I)231.1901.3611,26.)1-127I~132I.2?2).n)IO'/9I~1331.07U1,122I~263I334l,)641.0')71.1341.3661.229I~0731.1351.1600991.001).125).OU31.)351.205l>3061.120.941I~Ii?I).n34I311I~19:II06;I)>IlhIIhn1,0561.067I~0t)59'351.000I~267I~346IIA)~906I>)2'lI.03i'.1.279I~I7.l).n,7).0'/71.19UI0341.091).03').99UI.0'/91.23lI~lloI~II/>.9n2Il?d.9/>A1.2)91.)SII024I.nhoII')4I.AACI.nnll,ncs.9'/)II~0'III.i'I)NOT)tl-A))yl)IL'er))t)lUL)OIIsbl'Iwee)IsLUte(IIII'Ile/I),eswillbeIIo)Ieby.Io);-lo);
lAIILr.H-5IIXSTOltXCAI.LONGi'EliH-(X/)(frenenccorrected)TCIIIIAIt)IIIFCIACULATlnttAIIJUSIII)PIIOGIIA<IAttrtxon9vEttslott-Ilzlnrr6Fl.At)it)APALEAAHOLIGIITCn.5'I~I.I)CIF.VIII1lIIUTctlltlsnttI5I.Atto~f'l.nttIAAI)A)ICSAt)0IIOOOCJOI)IIOI4598-I12AVCIIAGCAWtIUALIIELATIVCCOWCEWTOATIOII)SEC~ICUOICIIETEA)PEnlonnfIICtottuI9iIrr610Ar3IirnOASEOISTAIICEIIIIIILFS/KILOHETETISAfTnOC5IGttSECTl)IST~25~15I25I<75III<40I.7l2.0lZ.A22'53'22'S4'23.255233~156'34'5F044~157'4n<<Eo.Uf;n.CIIEo.E'.CSE0~SC0~55En.50~5540~S<t0.vsttn.n.M<IV0~ltu0.Ittlu0.n.tttAt)If'llOf<>ntfttOfIttt<<IICIIOl~III>>I)It)IOFI.If.-051.3f-ns93E-069.nt-o6I.7C-05I.4L-OSI~II'-056.2f.-065~1L-066.If.-067~lt-067.6C-06I.4f"05I~f<f-05I~5C-059.lf.-A6vAI.IOnl)SCnvATlnttsIt)VAI.IOnllSEIIVAIIl)ItsQAI.)ts.l.nvfItLf.vtLcAL)tsltl'PC)ILEvCLI.1C-06I.nf.-nr4.'SF.-012~IE-060-')C-015.IC-01I.4f-ot<6.2C-or3.1E-orI.6l:-066.Sf.-011.TC-01l.vf.-o6A.If.-074~nf.-or2~4f.-069,rf;-015~rf:-01I.)f-061.3F:-014~3L'-01I.nt-o64.2F.-O)z.sc-or,9.oF.-or4.nc-orz.lt.-nr9.4C-or3.9C-or2;7C-01I~IF.-06'<~6F-01Z~1C-01I~2C-065~2E-012.')f-012<IF.-06')~lC."01S.ZC"0I2.IF.-n6l.of.-n65.)c-012.2L'-06').6C-01S.SC-or'I.4f.-066~1f.-nI'3.6L-O)I1I353)IS95;.~5<<3,IE-073.4E"012.5C-01Z.SC-013.2C-01of-or2<')C-01I.AE-01I.6L-OTI.6C-orI<TC-012.OE-or3'C-073-<)C"071.6C-O)2~At"012.2E-orI.1E-072.4C-orI.TC-orl.9c-nrI.JE-orl.nE-orl.4E-072-4C"01l.nE-o12.9E-01-2.3E-072.IE-01I~6C-01I.E-orI.nc-orITIC-010.9C"00I.IE-or0.6C-ooI,3E-07I~OC-07l.3C-07I.OC-0126E-012'E-072.0E-07Z.IE-012'E-012.0C-O)I~AE-071.4C"07I~5E-07I~4C"07I~IE-011.2E,-OrI.4C-orI<')F."01I~3E-01A~0E"007'E"On7<OE-00O<OE-00tlat4E-00l<SC-07I.7C"01l.6E-01I'E-07I~ZE-07I~IC"07n<AE-nn9.9f'.-00I.IE-orI~4C-07l.lf.-or6'E-005'l.-nn6~OF-006.5C-OO1.2E-OOI~2E-07l,4E-ATI<3C-019'E-00I.oC-or9.nC-oo1.IE-OII04F.-OA).nf.-ooI<2t-019.IC-on5.SC-oo4.0C-un5.IC-On5<4E"006.IC-OOI~AC-01I'E-07I'E-017.')C-OuNO'l'El-Any9nterpnltttfonobetweenotatetlmlleageowillbedonebylog-log 'fhDLEkf-6IIISTORIGALLONGTERNDEPLE'fED-(X/A)D(freuenccorrected/se2TEN(t4(Nr>IFCI(iCuLAIIONAO)uS(LOI>RU(I(AHAt(NXOQ)vfitSION-11/Ior76I'(.OIII(IAI>ouERAt(t)I.IC>tilCD.57.LtiCIEIinl71II(ITC>II((SONISLAt)D>fLnttI(IADAI(f5A(IDHUO(tfJUUIIU~I59U-112AVE))AGEAt)ttt)AI.(IfLATIVECONCEII(t)AIIUNDEPLElEI)(SEC/CuulC)IE(ftt)PEltI0()Of(IECOIIO)9/I'/7610tt/31/1)3i)ASCO(S(A(iCE(NII(LES/I(ILO(4L(CI(SAtII)OESIC>tiSEC(DIStIII~25~40~15I~25I~752,?51.212.AI2.u23.622~754~423.253.755.236.03,4>256~044~151.64IUJC0~tif0.tIIL0L'.LSE0~Sfn.Sot0~0~SSun.Su0~usun.>I0uNun.Itu0~i>>iuO.ti0~I.IE-O51.2E-OS0.')C-at9.)t.-ah1.2L-051.3(-AS(-11.-05S.9C-A6S~4t-0(i5-7K-061-OE-067.3f-ohI-3L-O'SI~5t05I.4('-A50.1(.-nh1.6F.-061.1(.-06I2f-06I..\t-nhI.tf-ah2.I)f.-06I.~)C-UI)9.It.-07U.nc-ulOS4E-AI9.I)E-011.IE-06I~>it-uh2~lf-ah2,IE-uh).lf-nh6.6f:-AI1.0E-012.4E"077.tl:.-ol4.3E-AI2.nc-ol5.3f-nl3.of.-ol2.0E-075.61-0I3.It.-a1.2.)f-076.9('-nl.7.9F.-nl2.(E-010.2(:-ul>>.I(;-Ol3.3(.-O1ti~3(.'-ul3~.'if.-072~4C-013.t)t.-nlg,)C>>OI).>>C013.4c-nlI.9c>>u71.3E-O'I34l.-nlI.I)C->)II2f-07'OC-072.2C-O7I~4(-nl4.4C-O7),2~4CnlI.t,f01I.'if'-n7'.4f-nl2.9(.-0II).9t:-nl4.')I-013.1).-UIu..')t:-n'I4;st.'12.')L-015.4('-OI).bf-nl2'E-07I~76-07I>9f:-01I.>E-ol1.5L-011.')E-072.3E-01I.IIE-07'I~IE-07A.')E-0(I9.21.-OUI~UL-07I.If.-012.0E-07>>.3L'-0I2.nt:-01I,>>E01I3E-A71IE-071.4E-011.1k:-07I.of-ol0.4E-ouI~)E-079.1E-OOI.4t:-07I~IE-07I.ut.-olI~3E-olI4E"01I~OE-077~If.-0>I6.2E-006.9f-OU5.5E-AU6.7t.OU5'C00U.AC-AU6>IE-000.2t:-006.4E"00I.ht."071>2E-07I~lf"U1I3L'"011.6t;-olI.?f.-olI.IL-070.)C-OU9.2E-no0~hf-006.(E-nt>7.!>I-an0>SC-AAI~'It-07It.2E-nu5.af-ou4.:)I-004it>t'-005~0K-au5.5t'-nu9,lf-AOI~OC-O'II.nf-ol7.nf-ou7~6t'-ou1.4f-unS.tE-006..)L-Uu(I~ll-009.01-o>I6.0C-OU4.It:-UI>3~t)g-uu1.I)F.-0>)4'L-au4~4f,-0>>1~>)I:-nuItSLOUtt.Iit:-0It5,>)t.-outu>>tl>t'llOfVALI()OIISL'(IVAIIONSIII')5NI>>I(iL)tOfIt(VAL(OOltst(IVA(l>>ti5=3I)'itn>>IIIC)tOfCAL>iSt.u>IE(II.fVFL')5Iiuilt)L(tOfCAI.IISI)l>t>EI>LFVt'L0HO'I'I;I-hnyinterpol)tloi)sbetweenstutedmlle()I,'eswillbedoneby1I>I;-lot;'
V>nI.II<lIIISTORIChLLONGTERM-(D(freUenccorrected)/R2TtlulAIN/l<FCIIICULA1IONAOJUSlfllI>uufIIAIIANNxooovENSIAN-II/lo/)6FLOIIIQAPoufflAN!ILIGIITco~STl.UCIEUN11lIIUTCIIINSONISI.ANO~FLOIIIOAl)AIIESANDlloolltJnllNo.I45')u-112AVEOAGEANNUAl.AEI.ATIvfIIC!OSI1IONliATEISOUAlIENE1ETI-III'LII100OF.TlfCnllo9/I/I4Tuu/31/70UASENISIAIICCINI!ILES/KILO<<tTENSAfTIIl)tSIGNSfCTDlSlIIINNEn.NC0~.LNE0>E.n.ESC0Sf0SSt.0~sn.SSu0~Sun.usuo.u0~uIIun.Nu0~NIIu0~II0~~i575~40I~21I>.SE-OO9.1C-A96.0E-nuu.9f-nv3.2E-ou4.uf-093'L-On'>.4F.-093.7E-OuS.uf-n'I6'L-nu.1>AE-ou6.2E-ou'I.!iC-u')4.2C-OO7.AF-093.4f-oo5.<E-n)4.5f-nu).nf-o)5.3V-AO7.'IC-09S.nf-nu7.5f-o9II.OE-00I.3!:-Au0.2f-nu1.2f-oilII-?f-ou1.2f-ouS.lt-ou23F-o9IIII<<IIfIIOf'ALIOOUSEI<VAT1nNSNU<<IIEI<nfINvALIDllus>t'IlvAIIONInl<<III:IlOlCALLSl.ouEIILfvE'L<:NIAI>>tuOlCALI<5Ul>l'EllI.I.VCL=I25I~752~ol2.023'll"092~ll.-A93~'St-0')I>9E-09I.')I:-09I.nC-o9I.uf-099.5E-.III2.3l-nvI.ZE-A94.0c-n)2.ll;-093.4f.-oo2.of-o92Al:-0')I~At',-092.2f-o)I;IE-n92.4C-091.5E-093.nt'-nvI.IF-n93.0I-,-II)1.6E-094.9l;;0')2.6f-094.)l:-o)2.5L'-no4~tC-O'I2.4C"092.9f-uvIi<f-09>)I7l355a'3>>59502253.62I3L"0')1,2C-096.6f-lo6'E-IoU>nf-Io1.4t'-n91.2f-0')9.5E-I07.5E-IO9'E-10I.nf.-oo9.I!f-I0I.)C-09I.bE-0')I~SC-09')~ufI02'IS4~<2).of-InO.IE-lo4~6E'-ln4~ZC-105~4C-ln9.)E-Inu,7l.-I06~9E-I05.0E-IO6'E-107.:lf-I04.'lf-10I~lf-09I~IE-09IIE-0')2.1E-IOF255>233'56.036ut-I05~SE-I05,4E-IO4~3E-103.2t-ln2~4E-ln3.1E."IQ2.<iE-IO3~9F-103.0F.-IO7,2L'-1056F.-IO64F."104~91.-104.9f-lo3.of-lo3~IE-lo29E-104.6f-lo3~6E-lo5.5E-IO4.1E-105.0L-I03.Elf.-l0O.)E-IO66E-IO7~')F-105~uf-10O.lf-lo5.9f-lo5.4E-IO42E-lo4~256'44't-103.3E-10I~9E-I02.AE-IO2.2l.-ln4~3t-I03~9L-103.0E-IA2.3E-103>nl.-ln3.31.-103.2f"IO5.1E-IO4>7E-lo'<~ul.-I03.2E-IO4.7'.i7.I<.3.!if-I02,nf.-I0'I.Sf-101.6C-ln1.7E-In35E-I03.If-l02.<if-lnI.OL-I02.5L-IA2'C-IA2~AC-10<<.ZL'-I03.OF.-I0nf102.)F.-I0<UV>I6HOTI.'-hnyinterpolationsbetweenstatedlnileaI',eswillbedonebyloI;-I,ol,/I!2
D,3L"if-8?age82JO!HT'NOPEOUENCY3]S~!5LII]ONOcTAoc'>70cSEoTE'SE>>jo]976AUGUS>3)~1978g]NOSGAIASO<>PCE:Ot'-S]TE'ilNO5'<Si>c>"=LGnI:10~004cTERSI'8lvENl<c.::.L2/05/78~07~42~18~5.~L>JC]EUN1HUTw)N50N'.SlAHG~cLOP'>OCFl0>>]0>>PorEP>>NO>~1ovICO~OA>>ESANOioc.JobNo:'98-1)2-Z7v]NOSECTOPNNEc'Nc'"SE71F4352~3)L50~36eo~42115~701831>llZO51~252921+773342'23522>]56844~j46603~993181~92385Zo33505F065103'9744.4'07494o537)~43128+7715o~9676~467228~]7]29579656>7S3'03'793.56w]NO5PE0C>>TGO%jS(NETEPS00]i51~5303~05>>05~07~5SECQNO)7~5-10~03~02000000000000>>001~Ol00F00.oI>!Oio000000000F0000F0000F0000~0000~OOTOTALeo94F058675'5!057ei>>0SPEEO3'23~'33Sl)0103+256.!]16163049~786202.88~81l45o3o)0F82esp,SvNN>>72~4>>84oS)!29+ISj55~9>>1'74)>052031.23143~87P.5oS]91>5"3101+883722'54402'o320l>94257F623041+64)83'<3792'91~174072>464we2+703352'3]851~13119~21721.044242F575353~Zc5313+2]99.60lo5~6>>106~6429~!837~2217o10co~3070~42)48e908F0533~20)4F085~032oO]'0F0000F00'.Ol~03.0!~0200000'~Oo00F000Oooo~'0F000F0000F008975F433'61044F485'210255'06953~10F59LO7O0~<<43.229593'9Sade5992'433.63~J695.-2.344'11]35'2.856'7CAL>997TOTAl.,192062147023'll~o237~o142.51NUoEP0VAL]0OSSEPVAT]n>~S!622'U<i-P0-L.'OVAL]00>SERVAT]ONSTOTALNU>>8OF05>Ii>47!ONS]7520'<EYZXXNV~ScoOFOCCUPPENCESxzz>ERIC-N'IOCCURPNC)2879430PCT5'0PCs100~00PC>73~445F03CAL"F5716i5223.)0]00F001-Totalsbelowaregivenin~enoursforpercentwindfrequencybysectors.STLUC'5"PLANT-ODC'A
Page83APPENDIX2LimitedAnalysisDoseAssessmentforLiquidRadioactive"='=1uentsTheradioact'veliquideffluentsfortheyears1978>1979,and1980wereevaluatedtodeterminethedosecontr"out=onortneradionucl'dedistr.'bution.Thisanalysiswasperformedtoevaluatetheuseofalimiteddoseanalysisfodeterminingenvironmentaldoses.Limtingthedosecalculationtoafewselectedradionucl'desthatcontr'butethemajorityofthedoseprovidesasimplifiedmethodozdeterm'ningcompl'ancewiththedoseLimitsofTechnic1Specification3.11.1.2.TablesB-land8-2presenttheresultsozthiseva'u?tion.TableB-lpresentsthefractionoztheadulttotalbodydoseco..t".'butedbythemajorradionuclides.TableS-2presentsthesamedata=ortheAdultGI-LLIdose.TheaculttotalbocyandadultGI-LLIweredeterminedtobethelimitingdosesbasedonanevaluationozall'agegroups(adult,teenager>chld>and'nfnt)andallorgans(oone>live".,kidney>1>ng>andGI-LLI).As"hed?ta.inthetablesshow,the?doluclides"e-59>Co-58,Co-60,Zn-65,Cs-13<>andCs-137dom'atethe".otalbodydose;theradionucl>des,":e-59,Co-58,Co-60,Zn-65>and>Nb-95dominatetheGI-LLIdose.Inal'utonecase(1979-zish>GI-LLIdose)these"adionuclidescont=bute90'.or.oreofthetotaldose.Iffor1979thefishandshell=shpathwaysarecomoinedasisdonetodeterminethetotaldose>thecont=ibut'onfromthesenucl'desis847.ofthetotalGI-LLIdose.Thereore,thedosecommitmentcuetoradioactivemate".'alliquide==luentscanbereasonablyest.'matedbylimitinghedosecalculationtotherdionucl'des,""e-59,Co-58,Co'-60,Zn-65>>lb-95>Cs-134>andCs-137>whichcumulativelycontr'butethemaj'orityozhetotaldosecalculatedbyusingallradionuclidescetected.This1'mitdanalysisdoseassessmentmethod'sas'mp'ifiedca'culat'onth-prov>desareaso..bleevaluationofdosescueto'iquidradoac-'veefluents.-ODCM
Tr'tiumisnotincluaedinthe1'mitedanalysisdoseassessment:"orliauidreeasesbecausethepotent'adoseesu'ng=r"m".."".="'ectorreleasesisnegligibleandisessent'al'yindependent'=radwastsystmoperat'on.Theamountoz-"t'um".'easesannuallyisabout300cries.AtSt'.Luc'e,300Ci/yrreleasestotheAtlantic-7Oceanproducesacalculated~holebodydoseof5x10mre=/yrviathefishandshellfishpathways.Thisamountstolessthan0.0017ozthedesignobjectivedoseof3mzem/yr.Furthermore,thereleaseo"t=itiumisazunctionofoperatingtimeandpowerlevelandisessent'allyunrelatedtoradwastes'stemoperat'on.-OiC'iI
PaoeTaoleB-lAdultTotalBodyDoseCont"butionsF.act.onozotalB.ad'onuc'derish1078S'ne'1:'sh"'sn1979Shel'"'shC~~1080Shel1='szCo-58Co-60Fe-59Zn-65Cs-134Cs-137Total0.080.050.100.010.310.420.970.270.190.250;100.070.100.980.060.030.0.40.020.460.380.990.280.150.130.190.140.111.00Q.020.200.150.040.27Q.300.980.050.440.220.200.040.000.99TableB-2AdultGT.-LLIDoseContributionFractionoTotalB.adionuclider'sh1978S"ne'=ishr'sh1979Shell=shish"1980S'ne'=ishCo-58Co-60Fe-59Zn-65Nb-95Total0.030.020.030.010,890.980.360.23Q~310.020.010.920.250.120.160.010.2'.75Q.440.22Q~100.050.010.900.01~0.050.040.010.880.970.070.570.290.040.010.97 +ageR5A2PZNDlXCTechnical3asesfor.==ectiveDose".ac=orsOverviewTheeva'uat'onoz.dosesdueto'eleaseso=radioactivematerialtotheatmosphercanbesimplifedbytheuseozeffc'vedosetransferfactorsinsteadofusingdosefactorswhicharerad'anuclidespecif'c.Theseeffectivefactors>whichae,basedon"hetypicalrad'onuc'dedisributionin.thereleases>canbeappliedtothetotalradioactiv.'tyreleasedtoapproximatethedoseintheenvironment,ie,insteadoghavingtosumtheisotopicdistrbutionmultipliedbytheisotopespecificdosefactoronlyasinglemult'plicat'on(Kf,MforiM)timesthetotalqua..tityoz'ffeffefzrad=oactivemateial.eleased)wouldbenedec.Th'sapproachprovidesareasonableestimateoftheactualdosewh'leeliminatingtheneedforadetailedcalculat'onaltechnique.beusedtoderiveequaions.singlee>>ectivefactorsDeterminationofEffectiveDoseFactorsThee=ectivedosetransferzactorsaredata.Theradioact'veezluentdist=ibutionbasedonpas-ooea"ing,~forthepastyea".s-"canbvthefo1lowingKwhereKfKtheezfect'vetotalbodydosezactorduetogammaemssionsf=omallno'olegasesre'easedthetotalbodydosefactorduetogammaem.'ssionszromeachnoblegasrad'onucl'dereleasedthe,fractionalabundanceoznoblegasradionucl'deiisofthe"otalnoblegasradionuclides ~age('-+l.lM)=g(L..'.1H.)1(C-2)where(L+1.1M)=theeffectiveskindose,factorde"obetef=andgammaemiss'onsfromallnoblegasesreleased(L+1.1M.)=thes¹ndose=actorduetobetaandgammaLemissionsfromeachnoolegasrzd'onuclideireleasedMeffM~.f.whereMf=theeffectiveairdosefactorduetogammaemiss'onseffromallnoblegasesreleasedM.=theairdosefactorduetogammaemissionsfromeach1noblegasradionuclideireleasedNc>>=7Neff+ii'(C-4)whereNz+=theef=ectiveairdoseactorcuetobetaemissionsefffroma'1noblegasesreleasedH.=theai"doseactorduetobetaem'ssons.f=omeacn'noblegasradionuclidei1Todeterminetheappropriatee=ect'vefactorstobe'sedandtoevaluatethedegeeofvariabil'ty,theatmospher'c"ad'oact'vee=luentsforthepast3yearshave'oeenevaluaed.TablesC-1andC-2presenttheresultsofth'sevaluat'on.Ascanbe'seenromTablesC-1andC-2,theefect'vedosetrans"e>>factorsvarieslittlefromyea"toyear.::hemaximumobsevedvariabil'yfromtheaverageva,lueis18'.~Thisvazb-mnorconsideringot..era"easofuncer"aintyandconservat'sminheentintheenvironmenta'osecalcu'at'onmodels.-07)CM Pageoprovideanadditionaldegreeofconserva"ism,a"actoro=O.B.sintroducedintothedosecalculat.on.processwhentheef=ect'vedosetransferfactorisused.Th'saddedconservtismprovidesaddit'onalassurancetha"theevaluat'onozdosesbytheuseofa.singleefectivezctorw.'llnotsignificantlyunderest=atoanyactualdosesintheenvironment.Reevala"ionThedosesduetothegaseouseluentsareevaluatdbythemoredetailedcalculationmethods(ie,useofnuclidespec.'f"cdosefactors)onayearlybases.Atthistimeacomoarisoncanbemadebetweenthesimpl:fiedmethodandthedetailedmethodtoassuretheoveallreasonablenessofthislimitedanalysisapproach.lfthiscomoarisonindicatesthattheradionuclidedistributionhaschangeds'gni.ficantlycausingthesimplifiedmethodtounderestimatethedosesbymorethan207.ithevalueoftheefect'vefactorswillneedtobereexminedtoassuretheoverallacceptab'l=tyozthisapproach.However,thisreexaminationwillonlybeneeded'fthedosesascalculatedbythede"iledanalysisexceec50"'.ofthedesig>-basesdoses(ie,greaterthan5mradsgammairdoseor10mrads-.betaairdose).Enanycase,theappropriatenessoftheAvalueperiodicallyevaluatedtoassumetheapplicabilityoadosefactor.=orevaluatingenvironmentaldoses.willbesingle-oc"'ve>TLUCY~Pl.~-()7'CN TableC-1""ffectiveDoseFactorsNobleGases-TotalBodyandSk~Dosesveer.TotalBodyEffect'veDose"-actoreff3mrem-mWCi-vrSk'n"=f=ect.veDose"..actor(~-:l.m)3mrem-muCi-vr197819791980Avg7.3x1027.4x1025.6x106.8x1021.4z1031.<x1031.2x1031.3x103 Page<QTableC-2ectiveDoseFzcorsNobleGases-AirDosesYearGammaAirEfzectiveDoseFactor-NezFmrad-mL'CiVTBetaAir".-ect'veDoseFactor-ifefzmrad-5~Clvr1978197919808.0x1028.0x1026.2x1027.4x1021.2x1031.2x1031.2x1031.2x103
?age91AZ'PZibOIXDTechnicalBasesforEliminatingCurielnventoryLimit=crGaseous'~astStotgeTanksheiRCStandardechn'calSoec.'f.'ct.'ons'ncludealitheamountofradioactivitythatcanbes-oredinasinglewastgasstoragetank.Thiscur'einventorylimitisestabl.'shedtoassurethatintheeventofatankfailurere'easingtheradioac"ivitytotheenvironmenttheresult'ngtotal'bodydoseatthesiteboundarywouldnotexced0.5rem.."orSt.Lucie,theinventorylimit'nthewas-egasstoragetankhasbeendeterminedtobeapproximately285,000curies(Xe-133,ecuivalent).Anallowableormarycoolantradioactivityconcentrat'onisestab'shedbytheAppendixA,TechnicalSpecificat'onswhichlimitsthepimarycoolantradioactivityconcentrationsto100/"=w.'th:-beingtheaveageenergyoftherad'oactivity'n..ev.Th'sequat'onyielcsanupperpr'marycoolantgrossac"ivitylimitofabout160pCi/ml.Byapplyingthisactivityconcentrationlimittohetotalliouidvolumeoftheprimarysyste~,atotalactiv~ty1'mitcanbedeterm'ned.ForSt.Luc'etheprimarysystemvolumeisabou-70,000gallons>whichyieldsaappox'mately43>000Ci.Byassumingatypicalrad'onuciide1mit'ngtotal'nventoryoid'st"'but'onanequivalen"Xe-133invento~canbedetermined.TableD-lprov.'desthetypicalradionuclide(noblegases)dist'but'cnandtheXe-133equivalentconcentrat'on.Theequivalentconcentrarionisdeterminedbymultiplyingtheradionuclideconcentratonbyeheratioofthenuclidetotal'oodydoseactortotheXe-133tata'odydosefactor.Summinga'1theind.'vidualradionuclideequ-valentconcentrationsprovidestheoverallreactorcoolantXe-'33equivalentconcentrat.on.Thedatashowthattheequvalentconco.=ationsafactoro2largerthanthegrossconcentration(ie,24'Ci/gmtotalversus47Ci/gmequivalent.TheresultingXe-133eq"ivalentcurieinventoryofthereactorcoolantsystemisaporox'mately86,000C'.
Page9There=ore,evenizthetotalprimarysystmatthezaz='mumechnSoeca'lowableconcentrat"'onwasdegassedtoas'ngleastegasdecaytank,thetankcurieinventorywouldbewe'lbelowthe285)000Cilimit.Basedonthisevaluation;thecurieinventorvlimitonasinglewastegasstoragetankcannotexceedtheTechnicalSpec'icationreau'rement.
Ta'oleD-lReactorCoolant-Xe-133:-="ect'eConc..Crat=onRad.on@elideReactorCoolant+Concen~ation.(yC'/gm)RegGuce1.109'j'TotalBodyDr.mrem/.-.Rat.o'TBDP.Xe-133Dp.Ze-133~zzect~ve'Concent>>et'on('-'Cf./pmKr-85m,N."-87Kr-88Xe-13lmXe-133mXe-133Xe-135mXe-135Xe-137Xe-138Tot1"0.190.830.160.318.80.2012.0.11'.20.020.1224.1.2x1.6i5.9x~1.5x9.2x2.5x2.9x3.1x1.8x1.4x8.8x101010101010'L01Q10101040;0620.52.0.320.861.06.230.078.0.053.2162.801712.123.6.kDataadaptedCromtheNRCGA>~Code
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~4~~M'QNvvvE~4~f~*~~'~c,"-~...'~l~,~~~~arC~~i>""-vv'Ct~I~P,vS.td'v~v5V.hvigl+v.'vv.4~'Av<e"yLXC)5~>>~~glv~~4~~AIIVvvvvI~~
.~2P%IXF.ZEOROLOGiCALDISPERSIONFOR'.ALAS*"=orX/0:X/Q2.0326+Li.DcV8EQ(1)2.032Z/QEQ(2)WhereC=.5V=207.5zt(632meters),/R2X/QwascalculatedusingeachoftheaboveEQ's~foreachhour.ThehighestX/Q/R2romEQ(1)orEQ(2)wasselected.Thetotalinregacedrelativeconcentrationateachsectoranddistancewasthendividedbythetotalnumberoznoursnthedatabase.ForDenletedXI(X/Q)D=(X/Q)X(Depletionfactoroffigure2ofR.G.1.111-R1)/R2ForDepositionD/0:D/QRDen/(2sin(11.2S)y)'Z(Freq.distrbution}/R2where*D/Q=.Grounddeposit'onrateCalculationdistanceRDepRelativegrounddepositionrarefromF'gure6ofR.G.1.111Rl+.Terraincorect"'onfactorsgivenbyTable.'i-4werealsoapp'edtoDispers'onFondlesS:.LUCEP>~%Ž-ODCN
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