ML17250A954
| ML17250A954 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 06/30/1989 |
| From: | MECREDY R C ROCHESTER GAS & ELECTRIC CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8909060292 | |
| Download: ML17250A954 (34) | |
Text
,ACCZEZMTZO31BUTIONDEMONSTRTIONSYrrEXREGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:8909060292DOC.DATE:89/06/30NOTARIZED:NODOCKETFACIL:50-244RobertEmmetGinnaNuclearPlant,Unit1,RochesterG05000244AUTH.NAMEAUTHORAFFILIATIONMECREDY,R.C.RochesterGas&ElectricCorp.RECIP.NAMERECIPIENTAFFILIATION
SUBJECT:
"SemiannualRadioactiveEffluentReleaseRept."W/890828ltr.DISTRIBUTIONCODE:IE48DCOPIESRECEIVED:LTRENCLSIZE:TITLE:50.36a(a)(2)SemiannualEffluentReleaseReportsNOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).RIS05000244RECIPIENTIDCODE/NAMEPD1-3LAJOHNSON,AINTERNAL:AEOD/DSP/TPABEXTERNALBNLTICHLERgJ03LPDRCOPIESLTTRENCL3311112211111111RECIPIENTIDCODE/NAMEPD1-3PDIRMTECHADVNUDOCS-ABSTRACTRGN1DRSS/RPBEGGGSIMPSONiFNRCPDRCOPIESLTTRENCL111111222211hTOTALNUMBEROFCOPIESREQUIRED:LTTR19ENCL19 a
~.~'I~tIIIIIIIIII)IIIIIII/LIDOa(~1IllIIIIIIIIIIIIIIROCHESTERGASANDELECTRICCORPORATIONo89EASTAVENUE,ROCHESTER,N.Y.14649-0001STATICZCLCpHONEAeL*cooa7ie546-2700August28,1989U.S.NuclearRegulatoryCommissionDocumentControlDeskWashington,DC20555
Subject:
SemiannualRadioactiveEffluentReleaseReportR.E.GinnaNuclearPowerPlantDocketNo.50-244
DearSirs:
ThisSemiannualRadioactiveEffluentReleaseReportisbeingsubmittedinaccordancewiththerequirementsofTechnicalSpecificationSection6.9.1.4.Verytrulyyours,RobertC.ecy85'09060292890630FoeeDOCKoa0002~Z g~~l Copiesto:Mr.WilliamT.RussellRegionalAdministratorU.S.NuclearRegulatoryCommissionRegion1475AllendaleRoadKingofPrussia,PAl9406ResidentNRCInspectorGinnaStationMs.DonnaRossNewYorkStateEnergyOfficeEmpireStatePlazaAlbany,NYl2223AmericanNuclearInsurersMAELUTheExchangeSuite245270FarmingtonAvenueFarmington,CT06032ATTN:WinthropHayesCentralRecords,GinnaStationCategory2.22.2
~~
SEMIANNUALRADIOACTIVEEFFLUENTRELEASEREPORTR.E.GINNANUCLEARPLANTROCHESTERGASANDELECTRICDOCKETNO.50-244 II TABLEOFCONTENTS
1.0INTRODUCTION
2.0SUPPLEMENTALINFORMATION2.1REGULATORYLIMITS2.2MAXIMUMPERMISSIBLECONCENTRATIONS2.3RELEASERATELIMITS2.4MEASUREMENTSANDAPPROXIMATIONSOFTOTALRADIOACTIVITY2.5BATCHRELEASES2.6ABNORMALRELEASES3.0SUMMARYOFGASEOUSRADIOACTIVEEFFLUENTS4.0SUMMARYOFLIQUIDRADIOACTIVEEFFLUENTS5.0SOLIDWASTE6.0LOWERLIMITOFDETECTION7.0RADIOLOGICALIMPACT8.0METEOROLOGICALDATA9'LANDUSECENSUSCHANGES10.0ANNUALTABULATIONOFPERSONNELEXPOSURE11.0LEAKTESTOFSEALEDSOURCES12.0CHANGESTOTHEOFFSITEDOSECALCULATIONMANUAL13.0CHANGESTOTHEPROCESSCONTROLPROGRAM14.0MAJORCHANGESTORADWASTETREATMENTSYSTEMS
LISTOFTABLESTablelAGaseousEffluents-GaseousSummationofallReleasesTableTableTableTableTable1BGaseousEffluents-ContinuousandBatchReleases2ALiquidEffluents-SummationofallReleases2BLiquidEffluents-ContinuousandBatchReleases3SolidWasteandIrradiatedFuelShipments4ReleasePermitsNotMeetingLLDRequirements
1.0INTRODUCTION
ThisSemiannualRadioactiveEffluentReleaseReportisforRochesterGasandElectricCorporation'sR.E.Ginnaplantandissubmittedinaccordancewiththerequire-mentsofTechnicalSpecificationSection6.9.1.4.ThereportcoverstheperiodfromJanuary1,1989throughJune30,'1989.ThisreportincludesasummaryofthequantitiesofradioactivegaseousandliquideffluentsandsolidwastereleasedfromtheplantpresentedintheformatoutlinedinAppendixBofRegulatoryGuide1.21,Revision1,June1974.AllgaseousandliquideffluentsdischargedduringthisreportingperiodwereincompliancewiththelimitsoftheR.E.GinnaTechnicalSpecifications.2.02.1SUPPLEMENTALINFORMATIONReulatorLimitsTheTechnicalSpecificationlimitsapplicabletoreleaseofradioactivematerialinliquidandgaseouseffluentsare:2.1.1FissionandActivationGasesTheinstantaneousdoserate,ascalculatedintheODCM,duetonoblegasesreleasedingaseouseffluentsfromthesiteshallbelimitedtoareleaseratewhichwouldyield<500mrem/yrtothetotalbodyand<3000mrem/yrtotheskinifallowedtocontinueforafullyear.Theairdose,ascalculatedintheODCM,duetonoblegasesreleasedingaseouseffluentsfromthesiteshallbelimitedtothefollowing:(i)Duringanycalendarquarterto<10mradforgammaradiationandto<20mradforbetaradiation.2'~2RadioiodineTritiumandParticulatesTheinstantaneousdoserate,ascalculatedintheODCMgduetoradioactivematerialsreleasedingaseouseffluentsfromthesiteasradioiodines,radioactivematerialsinparticulateform,and.radionuclidesotherthannoblegaseswithhalf-livesgreaterthan8daysshallbelimitedtoareleaseratewhichwouldyield<1500mrem/yrtoanyorganifallowedtocontinueforafullyear.
tIil 2Thedosetoanindividual,ascalculatedintheODCM,fromradioiodine,radioactivematerialsinparticulateformandradionuclidesotherthannoblegaseswithhalf-livesgreaterthaneightdaysreleasedwithgaseouseffluentsfromthesiteshallbelimitedtothefollowing:(i)Duringanycalendarquarterto<7.5mremtoanyorgan.(ii)Duringanycalendaryearto<15mremtoanyorgan.LiidEffluentsThereleaseofradioactiveliquideffluentsshallbesuchthattheconcentrationinthecirculatingwaterdischargedoesnotexceedthelimitsspecifiedinaccordancewithAppendixB,TableII,Column2andnotestheretoof10CFR20.Fordissolvedorentrainednoblegasesthetotalactivityduetodissolvedorentrained'oblegasesshallnotexceed2E-04uCi/ml.Thedoseordosecommitment.toanindividualascalcu-latedintheODCMfromradioactivematerialsinliquideffluentsreleasedtounrestrictedareasshallbelimited:2.2(i)Duringanycalendarquarterto<1.5mremtothetotalbodyandto<5mremtoanyorgan,and(ii)Duringanycalendaryearto<3mremtothetotalbodyandto<10mremtoanyorgan.MaximumPermissibleConcentrationsMPC2.2.12Forgaseouseffluents,maximumpermissibleconcentrationsarenotdirectlyusedinreleaseratecalculationssincetheapplicablelimitsarestatedintermsofdoserateattheunrestrictedareaboundary.Forliquideffluents,themaximumpermissibleconcen-trationvaluesspecifiedin10CFR20,AppendixB,TableII,column2areusedtocalculatereleaseratesandpermissibleconcentrationsattheunrestrictedareaboundary.Avalueof2E-04uCi/mlisusedastheMPCfordissolvedandentrainednoblegasesinliquideffluents.
n,k4 2'ReleaseRateLimits2.4ThereleaseratelimitsforfissionandactivationgasesfromtheR.G.&EGinnaplantarenotbasedontheaverageenergyoftheradionuclidemixtureingaseouseffluents;therefore,thisvalueisnotapplicable.However,theaverageenergyoftheradionuclidemixturewas0.448Mev.MeasurementsandAroximationsofTotalRadioactivitGammaspectroscopywastheprimaryanalysismethodusedtodeterminetheradionuclidecompositionandconcen-trationofgaseousandliquideffluents.CompositesampleswereanalyzedforSr-89,Sr-90andFe-55byacontractlaboratory.Tritiumandalphaanalysisweredoneusingliquidscintillationandgasflowproportionalcountingrespectively.Thetotalradioactivityineffluentreleasesweredeter-minedfromthemeasuredconcentrationofeachradio-nuclidepresentingraborcompositesamplesandthetotalvolumeofeffluentsreleased.2.5BatchReleases2.5.1~Liuid1~2~3~4~5~6~Numberofbatchrelease:Totaltimeperiodforbatchreleases:Maximumtimeperiodforabatchrelease:Averagetimeperiodforbatchreleases:Minimumtimeperiodforabatchrelease:Averagestreamflow(LPM)duringperiodsreleaseeffluentintoaflowingstream:5'3E+025.78E+044.96E+031.15E+021.1E+Olof9.05E+052.5.2Gaseous1~2~3~4~5~Numberofbatchreleases:Totaltimeperiodforbatchreleases:Maximumtimeperiodforabatchrelease:Averagetimeperiodforbatchreleases:Minimumtimeperiodforabatchrelease:l.1E+015.18E+03min7.26E+02min4.71E+02min2.31E+02min2~6AbnormalReleasesTherewerenoabnormalreleasesofliquidorgaseouseffluentsduringthereportingperiod.
yL~dkIV 3.04.0SUMMARYOFGASEOUSRADIOACTIVEEFFLUENTSThequantitiesofradioactivematerialreleasedingaseouseffluentsaresummarizedinTables1Aand1B.Theeffluentreleaseheightsofthemajorityofreleaseswereconsideredtobeelevated.GaseouseffluenttotalsnowincludeC-14releasequantities.SUMMARYOFLIQUIDRADIOACTIVEEFFLUENTSThequantitiesofradioactivematerialreleasedinliquideffluentsaresummarizedinTables2Aand2B.5.06'SOLIDWASTESThequantitiesofradioactivematerialreleasedinshipmentsofsolidwastetransportedfromthesiteduringthereportingperiodaresummarizedinTable3.Principalnuclidesweredeterminedbygammaspectroscopyandnon-gammaemitterswerecalculatedfromscalingfactorsdeterminedbyanindependentlaboratoryfromrepresentativesamplesofthatwastetype.LOWERLIMITOFDETECTIONNOTMETTherewere26liquidreleasesforwhich1ormoregammaemittingradionuclidedidnotmeettherequiredlowerlimitfordetection.ThesearelistedbyreleasenumberinTable4.7.08~09.010.0RADIOLOGICALIMPACTAnassessmentofdosestothemaximallyexposedindivi-dualfromgaseousandliquideffluentswillbeperformedandreportedintheJuly-December,1989Semi-AnnualReportfortheyearof1989.METEOROLOGICALDATANotapplicableforthisreport.LANDUSECHANGESNotapplicableforthisreport.ANNUALTABULATIONOFPERSONNELEXPOSUREThisdatawillbeinthereportissuedforJuly-December,1989.
k+
LEAKTESTOFSEALEDSOURCESNosealedsourceswerefoundtobeleakingwhensmearedbybothwetanddrysmears.CHANGESTOTHEOFFSITEDOSECALCULATIONMANUAL(ODCM)Minortypographicalandwordingchangesasaresultofaperiodicreviewweremadetotheproceduraldocumen-tationoftheODCM.Someofthetableswerealsoreplacedtoimprovelegibility.Thesechangesweremadetoimprovereadabilityandlegibility.Thechangesdonotaffecttheaccuracyorreliabilityofthedosecalculationsorsetpointdeterminations.TheprocedurechangewasreviewedbyPORCandapprovedon3/8/89.CHANGESTOTHEPROCESSCONTROLPROGRAM(PCP)TheproceduredocumentingtheProcessControlProgramwaschangedtoincludetheTechnicalSpecificationreportingrequirementstotheprocedure.Thischangedoesnotaffectanyofthewasteprocessingmethods.TheprocedurewasreviewbyPORCandapprovedon6/28/89.MAJORCHANGESTORADNASTETREATMENTSYSTEMSTherewerenomajorchangestotheRadwasteTreatmentSystemsduringthereportingperiod.
Table1AEFFZVENTANDWASTEDISPOSALSZ2KEANNVALREPORTGASEOUSEFFLUENTS-SUMMATIONOFALLRELEASESJanuary-June,1989Unit)Quarter)Quarter)Est.Total)Error0A.Fission&activationgases1.Totalrelease2.AveraereleaserateforeriodCi1.51E+Ol5.21E+007.0E+00uCisec1.94E+006.55E-Ol3.Percentoftechnicalsecificationlimit%3.08E-046.18E-05B.Iodines1.Totaliodine-1312.AveraereleaserateforeriodCi2.29E-042.25E-054.3E+01uCisec2.95E-052.83E-063.Percentoftechnicalsecificationlimit46.47E-026.22E-03C.Particulates1.Particulateswithhalf-lives>8das2.AveraereleaserateforeriodCi5.00E-017.68E-013.0E+01uCisec6.43E-029.66E-023.Percentoftechnicalsecificationlimit43.42E-065.14E-064.GrossalharadioactivitD.Tritiumci2.24E-06Ci1.43E+013.16E+013.2E+001.Totalrelease2.AveraereleaserateforerioduCisec1.84E+003.98E+003.Percentoftechnicalsecificationlimit02.16E-044.68E-04 C4*4 Table1BEFEXZH2lTANDHASTEDISPOSALSEMIANKJALREPORTGASEOUSEFFLUENTS-EZZVATEDRELEASEJanuary-June,1989NuclidesReleased1.Fissiongaseskton-85kton-85mkton-87kton-88xenon-133xenon-135xenon-135mxenon-138Otherssecifxenon-131mxenon-133maron-41Totalforeriod2.Iodinesiodine-131iodine-133iodine-135Totalforeriod3.Particulatesstrontium-89strontium-90cesium-134cesium-137barium-lanthanum-140Otherssecifcarbon-14CONTINUOUSMODEBATCHMODEUnituarterarteruarterarterCiCi3.66E-028.69E-03Ci7.48E-021.25E-02Ci9.25E-022.00E-02Ci6.06E+002.77E+002.26E+00Ci4.74E+002.08E+005.50E-03Ci8.81E-011.15E-OlCi3.05E-013.89E-02CiCi1.14E-012.19E-029.69E-04Ci6.94E-033.18E-033.25E-02Ci5.35E-Ol1.40E-OlCi1.28E+Ol5.21E+002.30E+00Ci3.45E-051.72E-05Ci1.94E-045.31E-06CiCi2.29E-042.25E-05CiCiCiCi3.63E-063.24E-06CiCiCi5.00E-Ol7.68E-014.50E-Ol5.40E-01cobalt-58Ci2.18E-05cobalt-60unidentifiedCi3.99E-05Ci5.42E-062.10E-04Note:Isotopesforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.*Samplesentoutforanalysisbutresultsnotyetreceived.Dataforidentifiedisotopeswillbeincludedwithnextsemi-annualreportforJuly-December,1989.
AI Table2AEFEIDENTANDMSTEDISH3EBLLIQUIDEPPIIJ12lTS-SUMMATIONOFALLR1K2WBESJanuary-June,1989JUnit(Quarter]Quarter/Est.Total]A.Fissionandactivationproducts)1.Totalrelease(notincludingtritium,asesalha(2.Averagedilutedconcentrationduriod3.PercentofalicablelimitCi2.25E-024.25E-021.1E+01IIIuCiml1.80E-103.83E-102.38E-025.31E-03B.Tritium1.TotalreleaseCi1.82E+021.72E+023.2E+00(2.Averagedilutedconcentrationduricd3.PercentofalicablelimitC.Dissolvedandentrainedgases1.Totalrelease]2.Averagedilutedconcentrationduriod3.PercentofalicablelimitD.Grossalpharadioactivity1.TotalreleaseIIIIuCiml1.48E-061.55E-064.93E-025.17E-02Ci1.67E-04IIIuCiml1.34E-121.34E-06Ci3.0E+01E.Volumeofwastereleasedriortodilutionliters3.05E+072.63E+075.0E+00F.Volumeofdilutionwateruseddur'odliters1.25E+ll1.11E+115.0E+00
~I4\s<*Xy Table2BEFFLUENTANDWASTEDISPOSALSEMIANNUALREPORTLIQUIDEFFLUENTSJanuary-June,1989CONTINUOUSMODEBATCHMODENuclidesReleasedstrontium-89strontium-90cesium-134cesium-137iodine-131cobalt-58cobalt-60iron-59Ci2.53E-062.02E-041.33E-03Ci2.81E-041.20E-042.43E-035.03E-03Ci8.82E-065.35E-055.94E-032.38E-03Ci5.05E-056.39E-051.40E-046.50E-03CiCi5.05E-071.92E-042.34E-03Unituarteruarteruarteruarter1212Ci3.62E-05cizinc-65mananese-54chromium-51zirconium-niobium-95molbdenum-99technetium-99mbarium-lanthanum-140cerium-141Othersecifsilver-110mCiCiCiCiCiCiCiCiCi9.29E-095.42E-072.43E-041.70E-066.25E-067.36E-061.18E-042.36E-055.80E-053.34E-061.79E-059.50E-061.44E-043.45E-054.95E-04antimon-124antimon-125iodine-133iodine-135unidentifiedC1C12.40E-082.08E-051.17E-025.35E-055.15E-065.94E-03Ci4.16E-058.89E-058.53E-034.08E-03Ci5.19E-052.20E-064.49E-031.69E-03C1TotalforeriodaboveCi4.70E-043.85E-042.20E-024.21E-02xenon-133xenon-135CiCi1.67E-04NOTE:Isotopesforwhichnovalueisgivenwerenot,identifiedinapplicablereleases.12
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Table3EFFLUENTANDWASTEDISPOSALSEMIANNUALREPORTA.SOLIDWASTEANDIRRADIATEDSOLIDWASTESHIPPEDOFFSITEFORBURIALfuel)FUELSHIPMENTSORDISPOSAL(Notirradiatedl.Teofwaste(a.Spent.resins,filtersludges,evaoratorbottomsetc.[b.Drycompressiblewaste,con-taminatedeuietc.)c.Irradiatedcomponents,controlrodsetc.(d.Other(describe)UnitmCimCimCimCi6-month(Est.TotalPeriodError3.41E+00i2E+003.22E+015E+009.15E+Oli2E+001.06E+Ol5E+002.Estimateofmajornuclidecomposition(bytypeofwaste)a.Co-60Cs-137Fe-55Ni-63Cs-134Mn-54Co-58H-3Sb-125b.Fe-55Ni-63Co-60Co-58Sr-90C-14Cs-1373.7E+012.5E+011.1E+Ol1.0E+Ol5.9E+003.0E+002.4E+001~6E+001.3E+003.9E+013.3E+011.6E+Ol6.0E+002.0E+002.0E+001.0E+003.SolidWasteDispositionNumberofShimentsModeofTransortationDestination50HighwayVehicleBarnwell,SCB.IRRADIATEDFUELSHIPMENTS(Disposition)NumberofShimentsModeofTransortationDestinationNONE13
~I Table4RELEASEPERMITSNOTMEETINGLLDREQUIREMENTSNo.DateIsotoesCause240241243287288306307336341347375376378379382413417462464466,495507512514518522I13/29/8913/29/8913/29/89I4/15/89I4/15/89(4/23/89(4/23/8915/4/89I5/5/89I5/8/89I5/19/89I5/19/89I5/19/89II5/20/89I5/20/89I(5/29/89(5/30/89I6/17/89I6/17/89I6/17/8916/23/89(6/26/8916/27/89(6/27/89(6/28/8916/29/89I(Fe-59,(Fe-59,ICe-141(Fe-59,(Ce-141(Fe-59,(Fe-59,(Fe-59,(Fe-59,(Cs-134IFe-59,(Fe-59,(Mn-54,II-131(Cs-134(Mn-54,Cs-13IFe-59,(Cs-134IFe-59,(Fe-59,(Fe-59,(Zn-65(Fe-59,(Fe-59,(Fe-59,(Fe-59,(Fe-59,Zn-65,Ce-141Zn-65,Ce-141Zn-65,Ce-141Ce-141Ce-141Zn-65,Zn-65,Zn-65Zn-65,Cs-134,Ce-141Zn-65,Ce-141Co-60,Zn-65,Cs-134,Ce-141Fe-59,Zn-65,Cs-134,Ce-141,Fe-59,Co-60,Zn-65,I-131,4,Cs-137Zn-65,Cs-134Ce-141,Ce-144Ce-141Zn-65,Zn-65Zn-65,Zn-65Zn-65,Zn-65Zn-65,Zn-65Cs-134Cs-134,Ce-141a~a~a~a~a~a~a~a~a~a~a~'a~a0a~a~a~a~a~a~a~a~a~a~'a~a~a~a.ActivityfromotherisotopescausedanincreasedbackgroundresultingintheLLDcalculationexceeding5E-07uCi/mlforthelistedisotopes.ThehigherthannormaloccurrencesofexceedingLLDrequirementswereduetothefollowing:Duetothe10YearISIprogram,thereactorcavitywasfloodedfor21daysinsteadofthenormal7days.Thissignificantlyincreasedtheamountofliquidwastewaterwhichrequiredprocessing.2~Theincreasedquantityofwastewaterrequiredtheuseoftherecycleevaporatortoprocesswastewater.Thisevapora-torsystemisnotasefficientasthewasteevaporatorsystemwhichresultedinanincreasedconcentrationofcontaminantsinthereleases.14 0