ML17265A648
| ML17265A648 | |
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| Site: | Ginna  |
| Issue date: | 12/31/1998 |
| From: | ROCHESTER GAS & ELECTRIC CORP. |
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Text
1998AnnualEffluentOperatingReportR.E.GinnaNuclearPlantRochesterGasandElectric9905200i339905i2PDRADGCK05000244DocketNo.50-244
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1998ANNUALRADIOACTIVEEFFLUENTRELEASEREPORTR.E.GINNANUCLEARPLANTROCHESTERGASANDELECTRICDOCKETNO.50-244
'II TABLEOFCONTENTS1.0Introduction2.0SupplementalInformation2.1RegulatoryLimits2.2MaximumPermissibleConcentrations2.3ReleaseRateLimits2.4MeasurementsandApproximationsofTotalRadioactivity2.5BatchReleases2.6AbnormalReleases3.0SummaryofGaseousRadioactiveEffluents4.0SummaryofLiquidRadioactiveEffluents6.0SolidWaste6.0LowerLimitofDetection7.0RadiologicalImpact8.0MeteorologicalData9.0LandUseCensusChanges10.0ChangestotheOffsiteDoseCalculationManual11.0ChangestotheProcessControlProgram12.0MajorChangestoRadwasteTreatmentSystems13.0OperationalDiscrepancies
LISTOFTABLESTable1AGaseousEffluents-SummationofallReleasesTable2ALiquidEffluents-SummationofallReleasesTable1BGaseousEffluents-ContinuousandBatchReleasesTable2BLiquidEffluents-ContinuousandBatchReleasesTable3SolidWasteandIrradiatedFuelShipmentsTable4ARadiationDosetoNearestIndividualReceptorfromGaseousReleasesTable4BRadiationDosetoNearestIndividualReceptorfromLiquidReleasesTable552WeekTotalsforNobleGasesandI-131
1.0INTRODUCTION
ThisAnnualRadioactiveEffluentReleaseReportisfortheRochesterGasandElectricCorporationR.E.GinnaNuclearPowerPlantandissubmittedinaccordancewiththerequirementsofTechnicalSpecificationSection5.6.3.ThereportcoverstheperiodfromJanuary1,1998throughDecember31,1998.ThisreportincludesasummaryofthequantitiesofradioactivegaseousandliquideffluentsandsolidwastereleasedfromtheplantpresentedintheformatoutlinedinAppendixBofRegulatoryGuide1.21,Revision1,June1974.1AllgaseousandliquideffluentsdischargedduringthisreportingperiodwereincompliancewiththelimitsoftheR.E.GinnaTechnicalSpecificationsasdefinedintheOffsiteDoseCalculationManual(ODCM).2.02.1SUPPLEMENTALINFORMATIONReulatoLimitsTheODCMlimitsapplicabletothereleaseofradioactivematerialin'liquidandgaseouseffluentsare:2.1.1FissionandActivationGasesTheinstantaneousdoserate,ascalculatedintheODCM,duetonoblegasesreleasedingaseouseffluentsfromthesiteshallbelimitedtoareleaseratewhichwouldyield<<500mrem/yrtothetotalbodyand<<3000mrem/yrtotheskinifallowedtocontinueforafullyear.Theairdose,ascalculatedintheODCM,duetonoblegasesreleasedingaseouseffluentsfromthesiteshallbelimitedtothefollowing:(I)Duringanycalendarquarterto<<5mradforgammaradiationandto<<10mradforbetaradiation.(ii)Duringanycalendaryearto<<10mradforgammaradiationandto<<20mradforbetaradiation.2.1.2RadioiodineTritiumandParticulatesTheinstantaneousdoserate,ascalculatedintheODCM,duetoradioactivematerialsreleasedingaseouseffluentsfromthesiteasradioiodines,radioactivematerialsinparticulateform,andradionuclidesotherthannoblegaseswithhalf-livesgreaterthan8daysshallbelimitedtoareleaseratewhichwouldyield<<1500mrem/yrtoanyorganifallowedtocontinueforafullyear.
Thedosetoanindividual,ascalculatedintheODCM,fromradioiodine,radioactivematerialsinparticulateformandradionuclidesotherthannoblegaseswithhalf-livesgreaterthaneightdaysreleasedwithgaseouseffluentsfromthesiteshallbelimitedtothefollowing:(i)Duringanycalendarquarterto<7.5mremtoanyorgan.(ii)Duringanycalendaryearto<15mremtoanyorgan.2.1.3LiuidEffluentsThereleaseofradioactiveliquideffluentsshallbesuchthattheconcentrationinthecirculatingwaterdischargedoesnotexceedthelimitsspecifiedinaccordancewithAppendixB,TableII,Column2andnotestheretoof10CFR20.For"dissolvedorentrainednoblegasesthetotalactivityduetodissolvedorentrainednoblegasesshallnotexceed2E-4pCi/ml.ThedoseordosecommitmenttoanindividualascalculatedintheODCMfromradioactivematerialsinliquideffluentsreleasedtounrestrictedareasshallbelimited:(i)Duringanycalendarquarterto<1.5mremtothetotalbodyandto<5mremtoanyorgan,and(ii)Duringanycalendaryearto<3mrerritothetotalbodyandto<10mremtoanyorgan.2.2MaximumPermissibleConcentrationsMPC2.2.1Forgaseouseffluents,maximumpermissibleconcentrationsarenotdirectlyusedinreleaseratecalculationssincetheapplicablelimitsarestatedintermsofdoserateattheunrestrictedareaboundary.2.2.2Forliquideffluerits,tentimes'theeffluentconcentrationvaluesspecifiedin10CFR20,AppendixB,TableII,column2,areusedtocalculatereleaserates.andpermissibleconcentrationsattheunrestrictedareaboundaryaspermittedbyTechnicalSpecification5.5.4.b.Avalueof2E-04pCi/mlisusedastheMPCfordissolvedandentrainednoblegasesinliquideffluents.
2.3ReleaseRateLimitsThereleaseratelimitsforfissionandactivationgasesfromtheR.E.Ginnaplantarenotbasedontheaverageenergyoftheradionuclidemixtureingaseouseffluents;therefore,thisvalueisnotapplicable.However,theaverage1998beta/gammaenergyoftheradionuclidemixturewas0.250Mev.2.4MeasurementsandAroximationsofTotalRadioactivitGammaspectroscopywastheprimaryanalysismethodusedtodeterminetheradionuclidecompositionandconcentrationofgaseousandliquideffluents.CompositesampleswereanalyzedforSr-89,Sr-90andFe-55byacontractlab-oratory.Tritiumandalphaanalysiswereperformedusingliquidscintillationandgasflowproportionalcountingrespectively.Thetotalradioactivityineffluentreleaseswasdeterminedfromthemeasuredconcentrationofeachradionuclidepresentandthetotalvolumeofeffluentsreleased.2.5-BatchReleases2.5.1Liquid1.Numberofbatchreleases:1.82E+022.Totaltimeperiodforbatchreleases:3.Maximumtimeperiodforabatchrelease:4.Averagetimeperiodforbatchreleases:5.Minimumtimeperiodforabatchrelease:6.Averageblowdown(LPM)duringperiodsofeNuentreleaseintothedischargecanal.4.01E+04min7.80E+02min2.20E+02min3.0E+00minNone2.5.2Gaseous1.Numberofbatchreleases:2.Totaltimeperiodforbatchreleases:3.Maximumtimeperiodforabatchrelease:4.Averagetimeperiodforbatchreleases:5.Minimumtimeperiodforabatchrelease:2.0E+014.48E+03min4.53E+02min2.24E+02min1.22E+01min
2.6AbnormalReleasesTherewerenoabnormalreleasesin1998.3.0SUMMARYOFGASEOUSRADIOACTIVEEFFLUENTSThequantitiesofradioactivematerialreleasedingaseouseffluentsaresummarizedintables1Aand1B.PlantventandContainmentVentreleasesaremodeledasmixedmodeandAirEjectorismodeledasgroundlevelrelease.4.0SUMMARYOFLIQUIDRADIOACTIVEEFFLUENTSThequantitiesofradioactivematerialreleasedinliquideffluentsaresummarizedintables2Aand2B.5.0SOLIDWASTEThequantitiesofradioactivematerialreleasedinshipmentsofsolidwastetransportedfromthesiteduringthereportingperiodaresummarizedintable3.Principalnuclidesweredeterminedbygammaspectroscopyandnon-gammaemitterswerecalculatedfromscalingfactorsdeterminedbyanindependentlaboratoryfromrepresentativesamplesofthatwastetype.ThemajorityofDryActiveWasteisprocessedutilizinganoff-siteprocessorwhoreducesthevolumeandthensendsthewasteforburial.6.0LOWERLIMITOFDETECTIONTherewerenoinstanceswheretheLowerLimitofDetection(LLD)wasnotmet.
7.0RADIOLOGICALIMPACTAnassessmentofdosestothemaximallyexposedindividualfromgaseousand,liquideffluentswasperformedforlocationsrepresentingthemaximumdose.Inallcases,doseswerewellbelowTechnicalSpecificationlimitsasdefinedintheODCM.Doseswereassessedbaseduponactualmeteorologicalconditionsconsideringthenoblegasexposure,inhalation,groundplaneandingestionpathways.Theingestionpathwaysconsideredwerethefruit,vegetable,fish,drinkingwater,goat'smilk,cow'smilkandmeatpathway.TheresultsofthisassessmentarepresentedinTables4Aand4B.8.0METEOROLOGICALDATATheannualsummaryofhourlymeteorologicaldatacollectedduring1998isnotincludedwiththisreport,butcanbemadeavailableattheRGBEGinnaPlant.9.0LANDUSECENSUSCHANGESTherewerenochangesincriticalreceptorlocationfordosecalculationsduringthereportingperiod.Therewerenolargechangesinlandusewithin5milesoftheplant.Additionalnewhomeswerebuilt.10.0CHANGESTOTHEOFFSITEDOSECALCULATIONMANUALTherewereminorchangestotheOffsiteDoseCalculationManual(ODCM)in1998.TheseincludedthefollowingchangesasreportedinGinnaprocedurechangenotification(PCN).ThePCNno.98-6300documentedthefollowingchange;TherestrictionsonaGasDecaytankwereclarifiedwhenprocessradiationmonitorR-14wasinoperableandwhatalternativeswereavailable.IThePCNno.98-6310documentedthefollowingchange;Aclarificationwasmaderegardingthecomponentcoolingsystem.Thesechangeswerereviewedaspartofa10CFR50.59analysisandfoundnottoaffectnuclearsafety,anddidnotinvolveanunreviewedsafetyquestion.11.0CHANGESTOTHEPROCESSCONTROLPROGRAMTherewerenochangestotheProcessControlProgramduringthereportingperiod.5 12.0MAJORCHANGESTORADWASTETREATMENTSYSTEMSTherewerenomajorchangestotheRadwasteTreatmentSystemsduringthereportingperiod.13.0OPERATIONALDISCREPANCIESProcessMonitorR-14Awasoutofserviceinexcessof7days.Theunitwasplacedoutofserviceon7/13/98at0530forpreventativemaintenanceandcalibrations.Duetoothermaintenanceconsiderations,therepairoftheprocessmonitorexceededthe7daywindow.Theunitwasreturnedtoserviceon8/05/98.Duringthattime,othersystemswereavailabletoaccuratelymonitorthenoblegas,particulateandiodinereleases.
ROCHESTERGASELECTRICCORPORATIONTable1AEFFLUENTANDWASTEDISPOSALANNUALREPORTGASEOUSEFFLUENTS-SUMMATIONOFALLRELEASESJANUARY-JUNE1998A.Fission&activationasesUnitQuarter1stQuarter2ndEst.TotalError%1.Totalrelease2.Averaereleaserateforeriod3.PercentoftechnicalsecificationlimitCiuCi/sec1.09E+008.14E-011.74E-041.29E-048.50E+006.40E+006.70E+00B.Iodines1.Totaliodine-1312.Averaereleaserateforeriod3.PercentoftechnicalsecificationlimitC.Particulates1.Particulateswithhalf-lives>8das2.Averaereleaserateforeriod3.Percentoftechnicalsecificationlimit4.GrossalharadioactivitAD.Tritium1.Totalrelease2.Averaereleaserateforeriod3.PercentoftechnicalsecificationlimitCiuCi/secCiuCi/secCiCiuCi/sec1.11E-051.43E-063.14E-032.97E-076.31E+008.11E-019.55E-051.11E-051.41E-063.10E-038.28E-086.73E+008.56E-011.01E-042.80E+013.00E+018.30E+00Note:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
ROCHESTERGASELECTRICCORPORATIONTable1AEFFLUENTANDWASTEDISPOSALANNUALREPORTGASEOUSEFFLUENTS-SUMMATIONOFALLRELEASES-JULY-DECEMBER1998A.Fission&activationasesUnitQuarter3rdQuarter4thEst.TotalError%1.TotalreleaseCi7.04E+006.29E+006.70E+002.Averaereleaserateforeriod3.PercentoftechnicalspecificationlimitB.IodinesuCi/sec8.85E-017.92E-011.41E-041.26E-041.Totaliodine-1312.Averagereleaserateforeriod3.PercentoftechnicalspecificationlimitCiuCi/sec1.25E-051.57E-063.46E-031.13E-059.90E+001.42E-063.11E-03C.Particulates1.Particulateswithhalf-lives>8dasCi9.26E-071.83E+012.Averaereleaserateforeriod3.Percentoftechnicalsecificationlimit4.GrossalpharadioactivituCi/sec1.16E-078.76E-06CiD.Tritium1.Totalrelease2.Averaereleaserateforeriod3.PercentoftechnicalsecificationlimitCiuCi/sec9.13E+007.27E+008.30E+001.15E+009.15E-011.35E-041.08E-04Note:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
i1 ROCHESTERGASELECTRICCORPORATIONTable2AEFFLUENTANDWASTEDISPOSALANNUALREPORTLIQUID'EFFLUENTS-SUMMATIONOFALLRELEASESJANUARY-JUNE1998A.FissionandactivationroductsUnitQuarter1stQuarter2ndEst.TotalError,%1.Totalrelease(notincludingtdtium,ases,alha2.Averagedilutedconcentratioridurineriod3.PercentofaplicablelimitCiuCi/ml2.22E-044.86E-041.43E-122.88E-12,2.33E-063.70E-065.00E+00B.Tritium1.TotalreleaseCi1.11E+012.61E+01'.40E+002.Averagedilutedconcentrationdurineriod'.PercentofaplicablelimituCi/ml7.17E-082.39E-031.55E-075.16E-03C.Dissolvedandentrainedgases1.Totalrelease2.Averagedilutedconcentrationdurineriod3.PercentofalicablelimitCiuCi/mlD.Grossalharadioactivit1.TotalreleaseCiN/AN/AE.Vol.ofwastereleasedriortodilution)Liters2.77E+072.05E+07F.Vol.ofdilutionwateruseddurineriodLiters1.54E+111.69E+11Note:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
ROCHESTERGASELECTRICCORPORATIONTable2AEFFLUENTANDWASTEDISPOSALANNUALREPORTLIQUIDEFFLUENTS-SUMMATIONOFALLRELEASESJULY-DECEMBER1998A.FissionandactivationroductsUnitQuarter3rdQuarter4thEst.TotalError%1.Totalrelease(notincludingtritium,ases,alha)2.Averagedilutedconcentrationdurineriod3.PercentofaplicablelimitCiuCi/ml1.36E-032.18E-037.99E-121.31E-118.74E-061.37E-055.00E+00B.Tritium1.Totalrelease2.Averagedilutedconcentrationdurineriod3.PercentofalicablelimitCiuCi/ml3.48E+016.02E+011.40E+002.04E-07'.62E-076.80E-031.21E-02C.Dissolvedandentrainedases1.Totalrelease2.Averagedilutedconcentrationdurineriod3.PercentofaplicablelimitD.Grossalharadioactivit1.TotalreleaseCiuCi/mlCiN/A2.68E-041.61E-128.06E-07N/A9.60E+00E.Vol.ofwastereleasedpriortodilutionLiters4.02E+072.44E+07F.Vol.ofdilutionwateruseddurinperiodLiters1.71E+111.66E+11Note:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
ROCHESTERGASELECTRICCORPORATIONTable1BEFFLUENTANDWASTEDISPOSALANNUALREPORTGaseousEffluents-ContinuousandBatchReleasesNuclidesreleasedUnitContinuousModeBatchModeQuarterQuarterQuarterQuarter1.Fissiongasesargon-41kton-85kton-85mkton-87kton-88xenon-131mxenon-133xenon-133mxenon-135xenon-135mxenon-138others(secifyTotalforperiod2.Iodinesiodine-131iodine-133iodine-135TotalforeriodCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCi1st3.98E+006.87E-011.31E+005.98E+001.11E-051.25E-052.36E-052nd4.03E+006.65E-011.35E+006.05E+001.11E-051.26E-052.37E-051st3.68E-022.43E+001.04E-025.12E-023.16E-042.53E+002nd4.34E-022.36E-017.23E-025.45E-048.00E-053.53E-013.Particulatesstrontium-89strontium-90cesium-134cesium-137Nb-95cobalt-58cobalt-60TotalforeriodunidentifiedCiCiCiCiCiCiCiCiCiNote:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
ROCHESTERGASELECTRICCORPORATIONTable1BEFFLUENTANDWASTEDISPOSALANNUALREPORTGaseousEffluents-ContinuousandBatchReleasesContinuousModeBatchModeNuclidesreleasedUnitQuarterQuarterQuarterQuarter1.Fissiongases-aron-41kton-85kton-85mkton-87kton-88xenon-131mxenon-133xenon-133mxenon-135xenon-135mxenon-138othersspecifTotalforeriodCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCi3rd4.55E+002.26E+006.81E+004th4.08E+002.04E+006.12E+004.09E-027.52E-021.07E-016.31E-045.46E-042.24E-014th4.12E-021.00E-021.10E-031.22E-013.64E-042.52E-041.75E-012.Iodinesiodine-131iodine-133iodine-135TotalforeriodCiCiCiCi1.25E-051.12E-054.31E-031.28E-054.32E-032.40E-056.15E-094.55E-086.15E-094.55E-083.Particulatesstrontium-89.strontium-90cesium-134cesium-137Nb-95cobalt-58cobalt-60TotalforeriodunidentifiedCiCiCiCiCiCiCiCiCi9.26E-079.26E-07Note:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
ROCHESTERGASELECTRICCORPORATIONTable2BEFFLUENTANDWASTEDISPOSALANNUALREPORTLIQUIDEFFLUENTSContinuousModeBatchModeNuclidesReleasedchromium-51manganese-54iron-55iron-59cobalt-58cobalt-60zinc-65strontium-89strontium-90zirconium/niobium-95molbdenum-99silver-110mantimon-122antimon-124antimon-125iodine-131iodine-133iodine-135cesium-134cesium-136UnitCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiQuarter1stQuarter2ndQuarter1st6.70E-056.02E-053.98E-061.76E-05.6.37E-OSQuarter2nd5.88E-051.10E-058.38E-063.81E-04cesium-137barium/lanthanum-140cerium-141Te-123mRu-103CiCiCiCiCi6.59E-062.61E-062.59E-062.44E-05TotalforeriodaboveunidentifiedCiCi6.59E-062.61E-06'.15E-044.83E-04xenon-133xenon-135CiCiNote:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
ROCHESTERGASELECTRICCORPORATIONTable2BEFFLUENTANDWASTEDISPOSALANNUALREPORTLIQUIDEFFLUENTSContinuousModeBatchModeNuclidesReleasedchromium-51mananese-54iron-55UnitCiCiCiQuarterQuarter4th'uarter9.66E-06Quarter4thiron-59cobalt-58cobalt-60zinc-65strontium-89strontium-90zirconium/niobium-95molbdenum-99silver-110mantimon-122antimon-124antimon-125iodine-131iodine-133iodine-135cesium-134cesium-136cesium-137barium/lanthanum-140cerium-141Ru-106Ru-103CiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCiCi1.48E-058.07E-064.60E-047.49E-064.87E-062.79E-061.57E-054.96E-051.10E-058.00E-042.13E-031.20E-051.71E-'05TotalforeriodaboveunidentifiedCiCi4.91E-044.87E-068.74E-042.18E-03xenon-133xenon-135CiCi2.61E-046.84E-06Note:Isotopeforwhichnovalueisgivenwerenotidentifiedinapplicablereleases.
Table3EFFLUENTANDWASTEDISPOSALANNUALREPORTSOLIDWASTEANDIRRADIATEDFUELSHIPMENTSJanuary1,1998-December31,1998IA.SOLIDWASTESHIPPEDOFFSITEFORBURIALORDISPOSAL-(Notirradiatedfuel)1.Typeofwastea.Spentresins,filtersludges,evaporatorbottoms,etc.UnitnlCi12monthperiodEst.totalError%3.41197b.Drycompressiblewaste,contaminatedequip,etc.c.Irradiatedcomponents,controlrods,etc.d.Othei':MetalSpentFuelPoolRacksm'Cim'inlCi274.4,4.32N/AN/A71.930.627.0E+007.0E+00N/AN/A1.0E+01'1.0E+01'a2.Estimateofmajornuclidecomposition(bytypeofwaste)d.Co-58Ni-63Cs-134Cs-137Co-60Fe-55Mn-54Total23.5222.4618.2415.999.088.661.2199.16%Co-58Fe-55Cr-51"Co-60Ni-631-131Nb-95Zr-95Mn-54Cs-137Sb-125Total36.1823.7114.127.416.293.092.11'.521.26.87.6197.17%Nb-95Ce-144Ru-106Fe-55Co-60Ni-63Zr-95Pu-241Co-58Ru-103Sr-89Ce-141Sr-90Sb-125Total.23.8817.3713.967.887.807.066.204.713.012.53.97.87.74.7097.68%3.SolidWasteDispositionNuriiberof:Shipme'nts.10IlodeofTransportation',',SoleusetruckSoleusetruck'DestinationOakRidge,TNBarnwell,SCB.IRRADIATEDFUELSHIPMENTS(Disposition)NumberofShipments:.NoneModeofTransportation,'=,Destination15 Table4ARadiationDosetoNearestIndividualIndividualReceptorFromGaseousReleases-FirstQuarter1998(UnitsInrem)NNNENEENEEESESESSESSSWSWWSWWWNWNWNNWT.BODYTHYRD1.1E-081.1E-081.2E-081.2E-081.1E-081.1E-081.0E-081.0E-089.4E-089.5E-081.1E-071.1E-075.8E-085.9E-085.5E-085.5E-084.4E-084.4E-088.9E-089.0E-082.1E-072.1E-071.0E-071.0E-076.4E-086.5E-085.1E-095.2E-096.9E-097.0E-098.9E-099.0E-09SKINT.BODY6.9E-091.1E-086.7E-091.2E-086.9E-091.1E-081.3E-081.0E-082.9E-079.4E-081.0E-071.1E-07.6.2E-085.8E-085.7E-085.5E-084.0E-084.4E-086.1E-089.0E-081.5E-072.1E-071.1E-071.0E-074.6E-086.4E-084.1E-095.2E-093.8E-096.9E-095.4E-098.9E-09THYRDSKIN1.1E-086.9E-081.2E-086.7E-091.1E-086.9E-091.0E-081.3E-089.6E-082.9E-071.1E-071.0E-075.9E-086.2E-085.6E-085.7E-084.5E-084.0E-089.0E-086.1E-082.1E-071.5E-071.0E-071.1E-076.5E-084.6E-085.3E-094.1E-097.0E-093.8E-099.1E-095.4E-09T.BODYTHYRDSKIN1.0E-081.0E-086.9E-081.1E-081.1E-086.7E-086.7E-091.0E-086.9E-099.3E-099.6E-091.3E-088.7E-088.9E-082;9E-071.0E-071.0E-071.0E-075.4E-085.5E-086.2E-085.0E-085.2E-085.7E-084.1E-084.2E-084.0E-088.2E-088.4E-086.1E-081.9E-071.9E-071.5E-079.2E-089.4E-081.1E-075.9E-086.0E-084.6E-084.8E-084.9E-084.1E-096.3E-096.4E-093.8E-098.1E-098.3E-095.4E-09T.BODYTHYRDSKIN6.9E-087.0E-096.9E-087.2E-097.4E-096.7E-096.7E-096.9E-096.9E-096.4E-096.6E-091.3E-086.3E-086.4E-082.9E-077.2E-087.4E-081.0E-073.9E-084.0E-086.2E-083.6E-083.7E-085.7E-083.0E-083.1E-084.0E-085.7E-085.8E-086.1E-081.3E-071.4E-071.5E-076.5E-086.6E-081.1E-074.1E-084.2E-084.6E-083.4E-093.5E-094.1E-094.2E-094.3E-093.8E-095.5E-095.7E-095.4E-092.1E-072.1E-072.9E-072.1E-072.1E-072.9E-071.9E-071.9E-072.9E-071.3E-071.4E-072.9E-07Page16
GasRel2ndQtTable4ARadiationDosetoNearestIndividualIndividualReceptorFromGaseousReleasesSecondQuarter1998(UnitsInrem)NNENEENEESESESSESSSWT.BODY9.5E-091.0E-081.0E-088.8E-092.3E-071.6E-075.2E-083.1E-084.0E-086.6E-08THYRDSKIN9.6E-095.2E-091.0E-086.0E-091.0E-086.1E-098.9E-094.9E-092.8E-079.5E-081.9E-077.0E-085.8E-082.1E-083.3E-081.4E-084.8E-082.0E-086.9E-083.2E-08T.BODYTHYRDSKIN9.5E-099.7E-095.2E-091.0E-081.1E-086.0E-091.0E-081.0E-086.1E-098.8E-099.0E-094.9E-092.5E-072.9E-079.5E-081.7E-071.7E-077.0E-085.7E-086.5E-082.1E-083.4E-083.7E-084.1E-074.3E-085.2E-082.0E-086.9E-087.4E-083.2E-08T.BODY8.7E-099.5E-099.2E-098.0E-093.0E-072.0E-077.5E-084.3E-085.2E-087.7E-08THYRDSKIN8.8E-095.2E-099.7E-096.0E-099.5E-096.1E-098.2E-094.9E-093.8E-079.5E-082.6E-077.0E-088.8E-082.1E-084.9E-081.4E-086.7E-082.0E-088.5E-083.2E-08T.BODYTHYRD5.8E-096.0E-096.4E-096.4E-096.3E-096.5E-095.4E-095.6E-091.4E-072.2E-071.1E-071.8E-077.4E-089.6E-084.6E-085.6E-084.4E-086.2E-087.0E-088.5E-08SKIN5.2E-096.0E-096.1E-094.9E-099.5E-087.0E-082.1E-081.4E-082.0E-083.2E-08WSWW1.1E-072.8E-08SW-74E087.7E-082.0E-081.2E-072.1E-082.8E-085.1E-098.3E-088.7E-082.0E-081.3E-071.4E-072.1E-083.1E-083.2E-085.1E-091.1E-071.8E-074.4E-081.2E-072.0E-082.0E-072.1E-084.6E-085.1E-091.3E-071.5E-071.9E-072.4E-072.8E-083.1E-082.0E-082.1E-085.1E-09WNWNWNNW6.2E-096.1E-099.5E-097.2E-092.6E-096.2E-093.6E-099.6E-095.3E-096.6E-097.5E-092.6E-096.1E-096.2E-093.6E-099.5E-099.7E-095.3E-098.1E-095.6E-098.7E-099.4E-092.6E-095.7E-093.6E-098.9E-095.3E-092.2E-092.3E-093.8E-093.9E-095.8E-096.0E-092.6E-093.6E-095.3E-092.3E-072.8E-079.5E-082.5E-072.9E-074.1E-073.0E-073.8E-079.5E-081.9E-072.4E-079.5E-08Page17 GasRel3rdQtTable4ARadiationDosetoNearestIndividualIndividualReceptor-FromGaseousReleasesThirdQuarter1998(UnitsInrem)NNENEENEESESESSESSWSWWSWWWNWNWNNWT.BODY1.9E-083.60E-083.3E-081.7E-081.6E-073.8E-072.8E-079.1E-082.1E-072.6E-072.9E-071.9E-071.5E-073.0E-097.2E-097.6E-09THYRDSKIN1.9E-086.4E-093.6E-081.2E-083.3E-081.2E-081.7E-086.5E-091.8E-073.1E-084.3E-079.2E-082.8E-077.4E-089.9E-081.4E-082.5E-075.2E-082.8E-074.8E-083.1E-074.6E-082.0E-071.9E-081.5E-078.6E-093.2E-094.8E-107.2E-092.5E-097.7E-092.7E-09T.BODYTHYRD1.9E-081.9E-083.6E-083.6E-083.3E-083.4E-081.7E-081.7E-081.8E-072.0E-074.2E-074.7E-073.0E-073.3E-071.0E-071.1E-072.4E-072.7E-072.8E-073.1E-073.2E-073.5E-072.2E-072.2E-071.8E-071.8E-073.3E-093.4E-097.2E-097.3E-097.7E-097.8E-09SKINT.BODY6.4E-091.7E-081.2E-083.2E-081.2E-083.0E-086.5E-081.6E-083.1E-082.4E-079.2E-085.3E-077.4E-083.7E-071.4E-081.4E-075.2E-083.1E-074.8E-083.7E-074.6E-084.3E-071.9E-083.1E-078.6E-092.6E-074.8E-104.3E-092.5E-096.5E-092.7E-096.9E-09THYRDSKIN1.7E-086.4E-093.3E-081.2E-083.0E-081.2E-081.6E-086.5E-092.7E-073.1E-086.2E-079.2E-084.2E-077.4E-081.6E-071.4E-083.8E-075.2E-084.2E-074.8E-084.8E-074.6E-083.2E-071.9E-082.6E-078.6E-094.6E-094.8E-106.6E-092.5E-097.0E-092:7E-09T.BODYTHYRDSKIN1.1E-081.1E-086.4E-092;1E-082.1E-081.2E-081.9E-081.9E-081.2E-089.9E-091.0E-086.5E-091.3E-071.6E-073.1E-082.3E-073.4E-079.2E-081.8E-072.5E-077.4E-081.1E-071.5E-071.4E-081.4E-072.3E-085.2E-081.5E-072.0E-074.8E-082.4E-073.1E-074.6E-081.9E-072.1E-071.9E-081.3E-071.3E-078.6E-097.0E-107.1E-104.8E-104.1E-094.2E-092.5E-094.4E-094.5E-092.7E-093.8E-074.3E-079.2E-084.2E-074.7E-079.2E-085.3E-076.2E-079.2E-082.4E-073.4E-079.2E-08
GasRel4thQtTable4ARadiationDosetoNearestIndividualIndividualReceptorFromGaseousReleasesFourthQuarter1998(UnitsInrem)gfLD)'P.xy~~4McNNNENEENE-ESESESSESSSWSWWSWWWNWNWNNWT.BODYTHYRD1.6E-081.6E-081.6E-081.6E-081.7E-081.7E-082.0E-082.0E-089.1E-089.6E-081.2E-071.3E-071.3E-071.5E-073.4E-083.7E-089.6E-081.1E-077.8E-089.1E-086.7E-087.8E-084.1E-084.4E-083.4E-083.5E-082.3E-092.3E-094.2E-094.2E-097.0E-097.1E-09SKINT.BODY8.4E-091.6E-088.6E-091.6E-089.1E-091.7E-081.1E-082.0E-085.3E-089.4E-086.9E-081.2E-077.6E-081.4E-071.6E-083.6E-084.3E-081.0E-073.7E-088.3E-083.0E-087.2E-081.5E-084.4E-081.4E-083.7E-088.2E-102.5E-092.4E-094.2E-093.9E-097.0E-09THYRDSKIN1.6E-088.4E-091.6E-088.6E-091.7E-089.1E-092.0E-081.1E-089.9E-085.3E-081.4E-076.9E-081.5E-077.6E-083.9E-081.6E-081.2E-074.3E-089.7E-083.7E-088.3E-083.0E-084.8E-081.5E-083.5E-081.4E-082.8E-098.2E-104.3E-092.4E-097.1E-093.9E-09T.BODY1.4E-081.4E-081.6E-081.8E-081.0E-071.3E-071.4E-073.9E-081.2E-079.8E-088.5E-085.5E-084.4E-083.1E-093.8E-086.4E-09THYRD1.5E-081.5E-081.6E-081.8E-081.1E-071.6E-071.7E-074.6E-081.5E-071.2E-071.0E-076.2E-084.6E-083.5E-093.9E-096.5E-09SKINT.BODY8.4E-099.7E-098.6E-099.6E-099.1E-091.0E-081.1E-081.2E-085.3E-086.0E-086.9E-087.2E-087.6E-088.1E-081.6E-082.5E-084.3E-086.1E-083.7E-085.1E-083.0E-084.0E-081.5E-082.8E-081.4E-082.3E-088.2E-107.7E-102.4E-092.6E-093.9E-094.3E-09THYRDSKIN9.9E-098.4E-099.9E-098.6E-091.1E-089.1E-091.2E-081.1E-087.0E-085.3E-081.1E-076.9E-081.2E-077.6E-083.5E-081.6E-08.1.1E-074.3E-088.0E-083.7E-086.5E-083.0E-083.9E-081.5E-082.5E-081.4E-087.9E-108.2E-102.7E-092.4E-094.4E-093.9E-091.3E-071.5E-077.6E-081.4E-071.5E-077.6E-081.4E-071.7E-077.6E-088.1E-081.2E-077.6E-08Page19Page4
LiquidReleasePage4BRadiationDoseToNearestIndividualReceptorFromLiquidRelease1998(Unitsinrem)T.BodBoneThroidT.BodyBoneThroidAdult1.40E-111.50E-110.00E+001.40E-111.50E-110.00E+00TeenFirstQuarter7.80E-111.60E-11O.OOE+00SecondQuarter7.80E-121.60E-11O.OOE+00ThirdQuarterChild3.30E-122.10E-11O.OOE+003.30E-122.10E-110.00E+00Infant1.50E-132.70E-130.00E+001.50E-132.70E-130.00E+00T.BodBoneThroidT.BodBoneThroid2.70E-113.00E-110.00E+003.20E-113.60E-110.00E+001.50E-11.3.20E-110.00E+00FourthQuarter1.80E-113.80E-110.00E+006.10E-124.10E-11O.OOE+006.90E-124.80E-11O.OOE+001.30E-135.40E-130.00E+007.50E-146.40E-130.00E+00Page20 ROCHESTERGASANDELECTRIC[52]WEEKRUNNINGTOTALSFOR'998MONTHOFNOBLEGAS1995CURIESNOBLEGAS[52]WEEK1998NOBLEGASCURIESRUNNINGTOTALCi.I-1311995uCiI-1311998uCi.,[52]WEEK1-131RUNNING.TOTALuCiLASTYEARSTOTAL44.902LASTYEARSTOTAL72.702JANUARYFEBUARYMARCHAPRILMAYJUNE3.673.377.731.533.024,444.082.272.162.172.162.0745.3044.2038.6339.2638.4036.035.034.908.419.835.023.573.933.413.783.663.783.6671.5970.1065.4859.3158.0658.15JULY3.770.0932.354.190.0153.97AUGUSTSEPTEMBER2.543.182.092.8131.9031.533.883.543.665.0753.7455.28OCTOBERNOVEMBERDECEMBER3.284.044.322.082.062.1530.3428.3526.1813.105.525.703.783.663.8245.9644.1042.22YEARLYTOTALS44.8926.18CURIESCURIES72.69uCi42.22uCINOTE:The52weekrunningtotalisnottoexceed25,000curiesfornoblegases.