ML17219A494
| ML17219A494 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 03/31/1987 |
| From: | FLORIDA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML17219A493 | List: |
| References | |
| NUDOCS 8704070028 | |
| Download: ML17219A494 (46) | |
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3/4.1REACTIVITYCONTROLSYSTEMS3/4.1.1BORATIONCONTROLSHUTDOWNMARGIN-TGREATERTHAN200FLIMITINGCONDITIONFOROPERATION3.1.1.1TheSHUTDOWNMARGINshallbegreaterthanorequaltoAPPLICABILITY:MODES1,2",3and4.ACTION:oooopc~continueborationatgreaterthanorequalto40gpmofasolutioncon-taininggreaterthanorequalto1720ppmboronorequivalentuntiltherequiredSHUTDOWNMARGINisrestored.SURVEILLANCEREUIREMENTS4.1.1.1.1TheSHUTDOWNMARGINshallbedeterminedtobegreaterthanorequala.WithinonehourafterdetectionofaninoperableCEA(s)andatleastonceper12hoursthereafterwhiletheCEA(s)isinoperable.IftheinoperableCEAisimmovableoruntrippable,;heaboverequiredSHUTDOWNMARGINshallbeverifiedacceptablewithanincreasedallawanceforthewithdrawnworthof,theimmovableoruntrippableCEA(s).WheninMODE1orMODE2withKfgreaterthanorequalto1.0,atleastonceper12hoursbyverifyingthatCEAgroupwithdrawaliswithinthePowerDependentInsertionLimitsofSpecification3.1.3.6.WheninMODE2withKlessthan1.0,within4hourspriortoachievingreactorcritI/alitybyverifyingthatthepredictedcriticalCEApositioniswithinthelimitsofSpecification3.1.3.6.SeeSpecialTestException3.10.1.870407a0288703331PDRADOCN05000389PPDRST.LUCIE-UNIT23/4l-l REACTIVITYCONTROLSYSTEMSSURVEILLANCEREUIREMENTSContinuedd.Priortoinitialoperationabove5XRATEDTHERMALPOWERaftereachfuelloading,byconsiderationofthefactorsofe.below,withtheCEAgroupsatthePo~erDependentInsertionLimitsofSpecification3.1~3.6.e.WheninMODE3or4,atleastonceper24hoursbyconsiderationofatleastthefollowingfactors:l.2.3..45.6.Reactorcoolantsystemboronconcentration,CEAposition,Reactorcoolantsystemaveragetemperature,Fuelburnupbasedongrossthermalenergygeneration,Xenonconcentration,andSamariumconcentration.fOoop~m4.1.1.1.2Theoverallcorereactivitybalanceshallbecomparedtopredictedvaluestodemonstrateagreementwithin+atleastonceper31EffectiveFullPower-Days(EFPD).ThiscomparisonshalconsideratleastthosefactorsstatedinSpecification4.1.l.1.le.,above.Thepredictedreactivityvaluesshallbeadjusted(normalized)to,correspondtotheactualcoreconditionspriortoexceedingafuelburnupof60EFPDsaftereachfuelloading.ST.LUCIE-UNIT23/41"2 REACTIVITYCONTROLSYSTEMSSHUTDOWNMARGIN-TLESSTHANOREUALTO200FLIMITINGCONDITIONFOROPERATION3.1.1.2TheSHUTDOWNMARGINshallbegreaterthanorequaltoAPPLICABILITY:MODE5.ACTION:WiththeSHUTDOWNMARGINlessthancontinueborationatgreaterthangreaterthanorequalto1720ppmSHUTDOWNMARGINisrestored.immediatelyinitiateandorequalto40gpmofasolutioncontainingboronorequivalentuntiltherequired3OQQ~telSURVEILLANCEREUIREMENTS4.1.1.2TheSHUTDOWNMARGINshallbedeterminedtobegreaterthanorequala.Within1hourafterdetectionofaninoperableCEA(s)andatleastonceper12hoursthereafterwhiletheCEA(s)isinoperable.IftheinoperableCEAisimmovableoruntrippable,theaboverequiredSHUTDOWNMARGINshallbeincreasedbyanamountatleastequalto'hewithdrawnworthofthe'immovableoruntrippableCEA(s).b.Atleastonceper24hoursby'considerationofthefollowingfactors:1.2.3.45.6.Reactorcoolantsystemboronconcentration,CEAposition,Reactorcoolantsystemaveragetemperature,.Fuelburnupbasedongrossthermalenergygeneration,)(enonconcentration,andSamariumconcentration.Atleastonceper24hours,whentheReactorCoolantSystemisdrainedbelowthehotlegcenterline,byconsiderationofthefactorsin4.l.1.2b.andbyverifyingatleasttwochargingpumpsarerenderedinoperablebyrackingouttheirmotorcircuitbreakers.ST.LUCIE"UNIT23/41-3AmendmentNo.8
'REACTIVITYCONTROLSYSTEMSMODERATORTEMPERATURECOEFFICIENTLIMITINGCONDITIONFOROPERATION3.1.1.4Themoderatortemperaturecoefficient(MTC)shallbe:joFa.Lesspositivethan-4at<70KRATEDTHERMALPPOWER,q3~~bFb.LesspositivethanPOWER,and$7pssn/op'.LessnegativethanPOWER.APPLICABILITY:MODES1and2"¹ACTION:"4at>7DXRATEDTHERMALatRATEDTHERMALWiththemoderatortemperaturecoefficientoutsideanyoneoftheabovelimits,beinatleastHOTSTANDBYwithin6hours.SURVEILLANCF.REUIREMENTS4.1.1.4.1TheMTCshallbedeterminedtobewithinitsl.imitsbyconfirmatorymeasurements.MTCmeasuredvaluesshallbeextrapolatedand/orcompensatedtopermitdirectcomparisonwiththeabovelimits.4.1.1.4.2TheMTCshallbedeterminedatthefollowingfrequenciesandTHERMALPOWERconditionsduringeachfuelcycle:asb.C.Priortoinitialoperationabove5XofRATEDTHERMALPOWER,aftereachfuelloading.AtanyTHERMALPOWER,within7EFPDafterreachingaRATEDTHERMALPOWERequilibriumboronconcentrationof800ppm..AtanyTHERMALPOWER,within7EFPDafterreachingaRATEDTHERMALPOWERequilibriumboronconcentrationof300ppm.ithKffgreaterthanorequalto1.0.¹SeeSpecialTestExceptions3.10.2and3.10.5.ST.LUCIE"UNIT23/41-5AmendmentNo.14 REACTIVITYCONTROLSYSTEMSFLOWPATHS-OPERATINGLIMITINGCONDITIONFOROPERATION3.1.2.2Atleasttwoofthefollowingthreeb6roninjectionflowpathsandoneassociatedheattracingcircuitshallbeOPERABLE:a~b.Twoflowpathsfrom.theboricacidmakeuptanksviaeitheraboricacidmakeuppumporagravityfeedconnection,andachargingpumptothe.ReactorCoolantSystem,andTheflowpathfromtherefuelingwatertankviaachargingpuntotheReactorCoolantSystem.APPLICABILITY:MODES1,2,3and4.ACTION:Withonlyoneof'heaboverequiredboroninjectionflowpathstotheReactor.CoolantSystemOPERABLE,restoreatleasttwoboroninjectionflowpathstotheReactorCoolantSystemtoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYandboratedtoaSHUTDOWNMARGINequivalenttoatleast21122ItttI*I;t1t11pathstoOPERABLEstatuswithinthenext7daysorbeinCOLDSHUTDOWNwithinthenext30hours.oooopewSURVEILLANCEREUIREMENTS4.1.2.2At.leasttwooftheaboverequiredflowpathsshallbedemonstratedOPERABLE:a.Atleastonceper7daysbyverifyingthatthetemperatureoftheheattracedportionoftheflowpathfromtheboricacidmakeuptanksisabovethetemperaturelimitlineshownonFigure3.1-1.Atleastonceper31daysbyverifyingthateachvalve(manual,power-operatedorautomatic)intheflowpaththatisnotlocked,sealed,orotherwisesecuredinposition,isinitscorrectposition.c.Atleastonceper18monthsduringshutdownbyverifyingthateachautomaticvalveintheflowpathactuatestoitscorrectpositionon'anSIAStestsignal.d.Atleastonceper18monthsbyverifyingthattheflowpathrequiredbySpecification3.1.2.2adeliversatleast40gpmtotheReactor'oolantSystem.ST.LUCIE-'UNIT23/41-8AmendmentNo.8 REACTIVITYCONTROLSYSTEMSCHARGINGPUMPS-OPERATINGLIMITINGCONDITIONFOROPERATION3.1.2.4Atleasttwochargingpumpsshall.beOPERABLE.APPLICABILITY:MODESl,2,3and4.ACTION:3OOO~WithonlyonechargingpumpOPERABLE,restoreatleasttwochargingpumpstoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYandboratedtoaHHIIH6hours;restoreatleasttwochargingpumpstoOPERABLEstatuswithinthenext7daysorbeinCOLDSHUTDOWNwithinthenext30hours.SURYEILLANCEREUIREMENTS4.1.2.4.1AtleasttwochargingpumpsshallbedemonstratedOPERABLEby.-verifyingthateachpumpdevelopsaflowrateofgreaterthanorequalto40gpmwhentestedpursuanttoSpecification4.0.5.4.1.2.4.2Atleastonceper18monthsverifythateachchargingpumpstartsautomaticallyonanSIAStestsignal.ST.LUCIE"UNIT23/41"10AmendmentNo.8 REACTIVITYCONTROLSYSTEMSBORICACIDMAKEUPPUMPS'-OPERATINGLIMITINGCONDITIONFOROPERATION3.1.2.6Atleasttheboricacidmakeuppump(s)intheboroninjectionflowpath(s)requiredOPERABLEpursuanttoSpecification3.1.2.2ashallbeOPERABLEandcapableofbeingpoweredfromanOPERABLEemergencybusiftheflowpaththroughtheboricacidpump(s)inSpecification3.1.2.2aisOPERABLE.APPLICABILITY:MODES1,2,3and4."ACTION:Mithoneboricacidmakeuppumprequiredfortheboroninjectionflowpath(s)pursuanttoSpecification3.1,2.2ainoperable,restoretheboricacidmakeuppumptoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandboratedtoaSHUTDOMNMARGIN:equivalenttoatleastI~~+>>at200F;restoretheaboverequiredboricacidmakeuppump(s)OPERABLEstatuswithinthenext7daysorbeinCOLDSHUTDOWNwithinthe30hours.tonext'066Pc+SURVEILLANCEREUIREMENTS4.1.2.6Theaboverequiredboricacidmakeuppump(s)shallbedemonstratedOPERABLEbyverifying,thatonrecirculationflow,thepump(s)developadischargepressureofgreaterthanorequalto90psigwhentestedpursuanttoSpecification4.0.5.ST.LUCIE"UNIT23/41"12AmendmentNo.
REACTIVITYCONTROLSYSTEMSBORATEDWATERSOURCES-'PERATINGLIMITINGCONDITIONFOROPERATION3.1.2.8EachofthefollowingboratedwatersourcesshallbeOPERABLE:a.AtleastoneboricacidmakeuptankandatleastoneassociatedheattracingcircuitpertankwiththecontentsofthetankinaccordancewithFigure3.1-1,andb.Therefuelingwatertankwith:l.Aminimumcontainedboratedwatervolumeof417,100gallons,2.Aboronconcentrationofbetween1720and2100ppmofboron,and3.Asolutiontemperaturebetween55Fand100F.APPLICABILITY:MODES1,2,3and4.ACTION:+400Pcwl'.b.Withtheaboverequiredboricacidmakeuptankinoperable,restorethetanktoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandboratedtoaSHUTDOWNMARGIN011tt.t1~200'0;00requiredboricacidmakeuptanktoOPERABLEstatuswithinthenext7daysorbeinCOLCSHUTDOWNwithinthenext30hours.Withtherefuelingwatertankinoperable,restorethetanktoOPERABLEstatuswithin1hourorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.1.2.8a.b.EachboratedwatersourceshallbedemonstratedOPERABLE:Atleastonceper7daysby:l.Verifyingtheboronconcentrationinthewater,2.Verifyingthecontainedboratedwatervolumeofthewatersource,and3.Verifyingtheboricacidmakeup,tanksolutiontemperature.Atleastonceper24hoursbyverifyingtheRWTtemperaturewhentheoutsideairtemperatureisoutsidetherangeof55Fand100'F.ST.LUCIE-'UNIT23/41-14AmendmentNo.8 TABLE3.3-6RADIATIONMONITORINGINSTRUMENTATIONINSTRUMENT1.AREAHONITORSHINIMUMCHANNELSOPERABLEAPPLICABLEMODESALARM/TRIPSETPOINTMEASUREMENTRANGEACTIONa.FuelStoragePoolAreai.CriticalityandYentilationSystemIsolationMonitor<20mR/hr10-10mR/hr22b.ContainmentIsolationc.ControlRoomIsolation1perALLMODESintake<90mR/hr1-10mR/hr725 2<2xbackground10-10pCi/cc26d.ContainmentArea-HiRang""*1,2,3&4NotApplicable1-10R/hr7272.PROCESSMONITORSa.FuelStoragePoolAreaYentilationSystemi.GaseousActivityii.ParticulateActivityb.ContainmentGaseousActivityRCSLeakageDetectionParticulateActivityRCSLeakageDetection1,2,3&4NotApplicable1,2,3&4NotApplicable10-10pCi/cc231-10cpm62310-10pCi/cc24'-10cpm624Mithfuelinthestoragepoolorbuilding.""Withirradiatedfuelinthestoragepoolorwheneverthereisfuelmovementwithinthepoolorcraneoperationwithloadsoverthestoragepool."*"TheAlarm/TripSetpointsaredeterminedandsetinaccordancewiththerequirementsofSpecification3.3.3.10.oo8 TABLE3.3-6(Continued)RADIATIONMONITORINGINSTRUHENTATIONInMP1MINSTRUMENTPROCESSHONITORS(Continued)c.NobleGasEffluentMonitorsMINIMUHCHANNELSAPPLICABLEOPERABLEHODESALARM/TRIPSETPOINTHEASUREHENTRANGEACTIONReactorAuxiliaryBuildingExhaustSystem(PlantVentLowRangeMonitor)1,2,3,&410-10pCi/cc27iv.1,2,3,&41,2,3,&41/steam1,2,3,&4headerReactorAuxiliaryBui'ldingExhaustSys-tem(PlantVentighRangeMonitor"""1SteamGeneratorBlowdownTreatmentFacilityBuildingExhaustSystem1SteamSafetyValveDischarge¹10-10pCi/cc27-2510-10pCi/cc27-1310-10pCi/cc27v.AtmosphericSteamDumpValveDis-chargevi.ECCSExhaust/steam1,2,3,&4header1,2,3,&410-10pCi/cc2710-10pCi/cc27-75TheAlarm/TripSetpointsaredeterminedandsetinaccordancewiththerequirementsofSpecification3.3.3.10.¹Thesteamsafetyvalvedischargemonitorandtheatmosphericsteamdumpvalvedischargemonitorarethesamemonitor.
TABLE4.3-4SEISMICMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTS'nstrumentatsonocated]nSt.LucreUnst1INSTRUMENTSANDSENSORLOCATIONS1.STRONGMOTIONTRIAXIALACCELEROGRAPHSa.SMR-42-1CHANNELCHANNELCHANNELFUNCTIONALCHECKCALIBRATIONTESTSAb.SMR-42"2c.SMR-42-3d.SMR-42"4e.SMR-42-52.PEAKRECORDINGACCELEROGRAPHSa.SMR-42-6b.SMR-42"7c.SMR-42-83.PEAKSHOCKRECORDERSa.SMR-42-9b.SMR-42-104.EARTHQUAKEFORCEMONITORa.SMI-42-115.SEISMICSWITCHa.SMS-42"12uANANANANAR'RSASASASANA~NA~RASASAExceptseismictriggerST.LUCIE"UNIT23/43-34 TABLE3.3-9REMOTESHUTDOWNSYSTEMINSTRUMENTATIONINSTRUMENTREADOUTLOCATIONCHANNELSRANGEREQUIREDOFNUMBERCHANNELSMINIMUMCHANNELSOPERABLE'.2.3.4.5.6.7.8.9.10.11.12.13.PowerRangeNeutronFluxReactorTripBreakerIndicationReactorCoolantTemperature-ColdTPressurizerPressurePressurizerlevelSteamGeneratorPressureSteamGeneratorLevelShutdownCoolingFlowRateShutdownCoolingTemperatureDieselGeneratorVoltageDieselGeneratorPowerAtmosphericDumpValvePressureChargingFlow/PressureHotShutdownHotShutdownHotShutdownHotShutdownHotShutdownPanelPanelPanelPanelPanelHotShutdownPanelHotShutdownPanelHotShutdownPanelHotShutdownPanelHotShutdownPanelHotShutdownPanelHotShutdownPanelReactorTripSwitchGear{RB)'x10-8X-200KOPEN-CLOSE0-600F0-3000psia0-100Xlevel0-1200psia0-100Kle'vel0-5000gpm0-350F0-5250V0-5000kw0-l200psig0-150gpm/0-3000psia1/tripbreaker1/tripbreaker~2steamgenerator2/steamgenerator111l/steamgenerator1/steamgeneratorl/steamgenerator21/steamgenerator211/dieselgenerator1/dieselgenerator1/dieselgenerator1/dieselgeneratorCONTROLS/ISOLATESWITCHES2.3.5.6.7.AtmosphericStmDumpControllersAux.SprayValvesChargingPumpControlsLetdownIsolValve.AFMPump/ValveControlsAFMPumpSteamInletValvePzrHeaterControlsHotShutdownPanel/RAB431HotShutdownPanel/RAB431HotShutdownPanel/RAB431HotShutdownPanel/RAB431HotShutdownPanel/RAB431HotShutdownPanel/RAB431HotShutdownPanel/RAB431H.A.N.A.N.A.N.A.H.A.N.A.H.A.2/steamgenerator1/steamgenerator1222 INSTRUMEHTATIOHRADIOACTIVEGASEOUSEFFLUEHTMONITORINGIHSTRUMEHTATIONLIMITIHGCONDITIONFOROPERATION3.3.3.10TheradioactivegaseouseffluentmonitoringinstrumentationchannelsshowninTable3.3-13shallbeOPERABLEwiththeiralarm/tripsetpointssettoensurethatthelimitsofSpecification3.11.2.1arenotexceeded.Thealarm/tripsetpointsofthesechannelsshallbedeterminedinaccordancewiththemethodologyandparametersintheODCM.APPLICABILITY:AsshowninTable3.3-13ACTION:a.b.C.Witharadioactivegaseouseffluentmonitoringinst'rumentationchannelalarm/tripsetpointlessconservativethanrequiredbytheaboveSpecification,immediatelysuspendthereleaseofradio-activegaseouseffluentsmonitoredbytheaffectedchannelordeclarethechannelinoperable.*WithlessthantheminimumnumberofradioactivegaseouseffluentmonitoringinstrumentationchannelsOPERABLE,taketheACTIONshowninTable3.3"13.Iftheinoperableinstrumentsarenotreturnedtooperablestatuswithin30days,explaininthenextSemiannualRadioactiveEffluentReleaseReportwhytheinoperabilitywasnotcorrectedinatimelymanner.TheprovisionsofSpecifications3.0.3and3.0.4arenotapplicable,SURVEILLANCEREUIREMENTS4.3.31EachradioactivegaseouseffluentmonitoringinstrumentationchannelshalledemonstratedOPERABLEbyperformanceoftheCHANNELCHECK,SOURCECHECCHANNELCALIBRATIONand.CHANNELFUNCTIONALTESToperationsatthefreenciesshowninTable4.3-9.ST.LUCIE-.UNIT23/43"53AmendmentNo.I3 TABLE4.3-9RADIOACTIVEGASEOUSEFFLUENTMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREMENTS,InmINSTRUMENT1.WASTEGASDECAY,TANKSa.NobleGasActivityMonitor-ProvidingAlarmandAutomaticTerminationofRelease2.WASTEGASDECAYTANKSEXPLOSIVEGASMONITORINGSYSTEMCHANNELCHECKSOURCECHANNELCHECKCALIBRATION.R(3)CHANNELMODESINWHICHFUNCTIONALSURVEILLANCETEttREQ(l)a.OxygenMonitorb.OxygenMonitor(alternate)3.CONDENSEREVACUATIONSYSTEMa.NobleGasActivityMonitorN.A.N.A.Q(P)QVR(3)Q(2)4PLANTVENTSYSTEMa.NobleGasActivityMonitorb.IodineSamplerc.ParticulateSamplerd.SamplerFlowRateMonitorN.A.N.A.N.A.R(3)N.A.N.A.Q(2)N.A.N.A.N.A.
InfATYPEOFMEASUREMENTANDANALYSISTABLE4.4-4PRIHARYCOOLANTSPECIFICACTIVITYSAMPLEANDANALYSISPROGRAMSAMPLEAND.ANALYSISFREUENCYMODESINWHICHSAHPLEANDANALYSISREUIRED2.3.'rossActivityDeterminationIsotopicAnalysisforDOSEEQUIVALENTI-131ConcentrationRadiochemicalforEDetermination4.IsotopicAnalysisforIodineIncludingI-131,I-133,andI-135Atleastonceper72hours1per14days1per6months~a}Onceper4hours,wheneverthespecificactivityexceeds/gram,DOSEEUIVALENTI-131or100/E/gram,andb}Onesamplebetween2and6hoursfollowingaTHERMALPOWERchangeexceeding'15KoftheRATEDTHERMAlPOWERwithina1-hourperiod.1,2,3,418,2P,3P,4P,50'23~Untilthespecificactivityofthe,primarycoolantsystemisrestoredwithinitslimits.~"Sampletobetakenafteraminimumof2EFPDand20daysofPOWEROPERATIONhaveelapsedsincereactorwaslastsubcriticalfor48hoursorlonger.-
REACTORCOOLANTSYSTEM3/4.4.10REACTORCOOLANTSYSTEMVENTSLIMITINGCONDITIONFOROPERATION3.4.10AtleastoneReactorCoolantSystemventpathconsistingoftwoventvalvesandoneblockvalvepoweredfromemergencybusesshallbeOPERABLEandclosedateachofthefollowinglocations:*a.Pressurizersteamsp'ace,andb.Reactorvesselhead.APPLICABILITY:MODES1,2,3,and4.ACTION:a0WithoneoftheaboveReactorCoolantSystemventpathsinoperable,STARTUPand/orPOWEROPERATIONmaycontinueprovidedtheinoperableventpathismaintainedclosedwithpowerremovedfromthevalveactuatorofalltheventvalvesandblockvalvesintheinoperableventpath;restoretheinoperableventpathtoOPERABLEstatuswithin30days,or,beinHOT-STANDBYwithin6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.b.WithbothReactorCoolantSystemventpathsinoperable,maintaintheinoperableventpathsclosedwithpowerremovedfromthevalveactuatorsofalltheventvalvesandblockvalvesintheinoperableventpaths,andrestoreatleastoneoftheventpathstoOPERABLEstatuswithin72hoursorbeinHOTSTANDBYwithin6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.4.10.1EachReactorCoolantSystemventpathshallbedemonstratedOPERABLEatleastonceper18monthsby:1.Verifyingallmanualisolationvalvesineachventpatharelockedintheopenposition.I2.Cyclingeachventvalvethroughatleastonecompletecycleoffulltravelfromthecontrolroom.3.VerifyingflowthroughtheReactorCoolantSystemventpathsduringventing.ST.LUCIE-UNIT23/44"38 EMERGENCYCORECOOLINGSYSTEMSSURVEILLANCEREUIREMENTSContinued)2.Atleastonceper18months.ValveNumberLPSISstema.VC3616/3617a.MCV3615b.HVC3626/3627'.HCV3625c.HVC3636/3637c.HCV3635d.V3646/3647d.'CV3645e.523/V3540Byperformingaflowbalancetest,duringshutdown,followingcompletionofmodificationstotheECCSsubsystemsthatalterthesubsystemflowcharacteristics.Thetestshallmeasuretheindividuallegflowratesand.pumptotaldevelopedheadtoverifythefollowingconditions:1.HPSIPump2A:Thesumofthethreelowestcoldlegflowratesshallbegreaterthanorequalto476gpmwith'totaldevelopedheadgreaterthanorequalto1150ftbutlessthanorequalto1290ft.2.HPSIPump2B:Thesumofthethreelowestcoldlegflowratesshallbegreaterthanorequalto484gpmwithtotaldevelopedheadgreaterthanorequalto910ftbutlessthanorequalto1040ft.3.Withthesystemoperatinginhot/coldleginjectionmode,thehotlegflowshallbegreaterthanorequalto317gpmandwithin10Kofthecold.legheaderflowand:HPSIPump2A:E-Thepumpshallbeproducingtotaldevelopedheadgreaterthanorequalto1297ftbut.lessthanorequalto1500ft,HPSIPump2B:Thepumpshallbeproducingtotaldevelopedheadgreaterthanorequalto1042ftbutlessthan1250ft.4.LPSISystem-EachPump:Theflowthrougheachinjectionlegshallbegreaterthanorequalto1763gpmatatotaldevelopedheadgreaterthanorequalto298ftbutless'than'orequalto337ft.+(6ST.LUCIE."UNIT23/45-6 1TABLE3.6-1CONTAINMENTLEAKAGEPATHSPenetration78~SstemMakeupWaterStationAir~-V-IS.Iu~o~ValveTaNumberTeI-HCV-15-1GlobeI-V-15-328CheckI-V-18-794GlobeI-V-18-797GlobeI-HCV-18-2Glob**LocationtoContainmentServiceTestTe*OutsideInsideOutsideInsideAnnulusOutsideStationAirSupplyPrimaryMakeupWaterBYPASS/TYPECBYPASS/~TYPECInstrumentAirI-HCV-18-1GlobeI-V-18-195CheckOutsideInsideInstrumentAirSupplyBYPASS/.TYPEC10Ill1423A)24O2526ContainmentPurgeContainmentPurgeMasteManagementComponentCoolingComponentCooliiigI-FCV-25-5B'FLYI-FCV-25-4B'FLYI-FCV-25-2B'FLYI-FCV-25-3B'FLYV-6741GlobeV-6792CheckI-HCV-14-7B'FLYI'-HCV-14-'1B'FLYI-HCV-14-6B'FLYI-HCV-14-2B'FLYCVCSI-V-2516GlobeI-V-2522Globef'uelTransferTobeDoubleGasketFlangeAnnulusInsideAnnulusInsideOutsideInsideOutsideInsideOutsideInsideInsideInsideOutsideContainmentPurgeExhaustContainmentPurgeSupplyN2'upplytoSafetyInj.TanksRCPumpCoolingWaterSupplyRCPumpCoolingMaterReturnFuelTransferLetdownLineTYPECTYPECBYPASS/TYPECBYPASS/TYPECBYPASS/TYPECBYPASS/TYPECBYPASS/TYPEC CONTAINMENTSYSTEMS3/4.6.2DEPRESSURIZATIONANDCOOLINGSYSTEMSCOHTAINMEHTSPRAYSYSTEMLIMITIHGCONDITIONFOROPERATION3.6.2.1TwoindependentcontainmentspraysystemsshallbeOPERABLEwitheachspraysystemcapableoftakingsuctionfromtheRWTonaContainmentSprayActuationSignalandautomaticallytransferringsuctiontothecontainmentsumponaSumpRecirculationActuationSignal.Eachspraysystemflow,pathfromthecontainmentsumpshallbeviaanOPERABLEshutdowncoolingheatexchanger.APPLICABILITY:MODES1,2,and3".ACTION:Withonecontainmentspraysysteminoperable,restoretheinoperablespraysystemtoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hours;restoretheinoperablespraysystemtoOPERABLEstatuswithinthenext48hoursorbeinCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.6.2.1a0b.C.EachcontainmentspraysystemshallbedemonstratedOPERABLE:Atleastonceper31daysbyverifyingthateachvalve(manual,power-operated,orautomatic)intheflowpaththatisnotlocked,sealed,or.otherwisesecuredinposition,ispositionedtotakesuctionfromtheRWTonaContainmentPressure-High-Hightestsignal.Byverifying,thatonrecirculationflow,eachpumpdevelopsadischargepressureofgreaterthanorequalto200psigwhentestedpursuanttoSpecification4.0.5.Atleastonceper18months,duringshutdown,by:1~VerifyingthateachautomaticvalveintheflowpathactuatestoitscorrectpositiononaCSAStestsignal.2.VerifyingthatuponaRecirculationActuationTestSignal(RAS),thecontainmentsumpisoltionvalvesopenandthatarecircula-tionmodeflowpathviaoOPERABLEshutdowncoolingheatexchanger'sestablishe.4t.h3/46"15Applicableonlywhenpressurizerpressureis>1750psia.C~CA'T.LUCIE"UNIT2 ValveTaNumberA)ContainmentIsolationI-HCV-15-1IHcd-I8I-HCV-18-1I-FCV-25-5,4I-FCV-25-2,3V-6741I-HCV-14-7I-HCV-14-1I-HCV-14-6I-HCV-14-2I-HCV-2516I-HCV-2522I-SE-05-1A,18,1C,10,1EI-V-5200I-V-5203I-V-5204I-V-5201I-V-5205I-V-5202PenetrationNumber7891023242628A28B29A29BTABLE3.6-2CONTAINMENTISOLATIONVALVESFunctionPrimaryMakeupWater(CIS)&ale~Ai~$~~4InstrumentAirSupply(CIS)ContainmentPurgeExhaust(CIS)ContainmentPurgeMakeup(CIS)NitrogenSupplytoSafetyInjectionTanks(CIS)ReactorCoolantPumpCoolingWaterSupply(SIAS)ReactorCoolantPumpCoolingWaterReturn(SIAS)LetdownLine(CIS)SafetyInjectionTankSampleReactorCoolantSystemHotLegSample(CIS)PressurizerSurgeSample(CIS)PressurizerSteamSample(CIS)TestableOuringPlant0erationYesY'es"NoNoNoYesNoNoNoYesYesYesYesMaximumIsolation~TimeSec55 S~
Ofoal~V)IN~B)HanualCRRemoteHanualPenetrationNumberTABLE3.6-2(Continued)CONTAINHENTISOLATIONVALVESFunctionHaxiauaTestableOuringIsolationP~li~Yi5I-V-18-R4Pi'78I-V-18-m~y,7oStationAirSupply(Hanual)p~k>Air~ugly(Clec.kpYesi'-V-346341SafetyInjectionTankTestLine(Hanual)YesI-V-07-206I-V-07-189I-V-07-170I-V-07-188I-FSE-27-8,9,10,4811,15,16I-FSE-27-12,13,14,51D,184647FuelPoolCleanup(Inlet)(Hanual)FuelPoolCleanup(Outlet)(Hanual)HqSaapling(RemoteHanual)HqSampling(ReaoteHanual)YesYesYesYesOCDI-V-00-140I-V-00"143I-V-00-139I-V-00-144I-V-00-1015205)E54ILRT(Hanual)ILRT(Hanual)ILRT(Hanual)YesYesYes~~-becomeI-Vl8-1279-upo',P' PLANTSYSTEMSAUXILIARYFEEDWATERSYSTEMLIMITINGCONDITIONFOROPERATIONb.Onefeedwaterpumpcapabsupplysystem.APPLICABILITY:MODES1,2,and3.ACTION'.7.1.2Atleastthreeindependentsteamgypatorauxiliaryfeedwaterpumps'ndassociatedflowpathsshallbeOPERABLE~with:4a.Twofeedwaterpumps,eachcapableofbeingpoweredfromseparateOPERABLEemergencybusses,andleofbeingpoweredfromanOPERABLEsteama~Withoneauxiliaryfeedwaterpumpinoperable,restoretherequiredauxiliaryfeedwaterpumpstoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandinHOTSHUTDOWNwithinthefollowing6hours.WithtwoauxiliaryfeedwaterpumpsinoperablebeinatleastHOTSTANDBYwithin6hoursandinHOTSHUTDOWNwithin.thefollowing6hours.c.Withthreeauxiliaryfeedwaterpumpsinoperable,immediatelyinitiatecorrectiveactiontorestoreatleastoneauxiliaryfeedwaterpumptoOPERABLEstatus.SURVEILLANCEREUIREMENTS4.7.1.2EachauxiliaryfeedwaterpumpshallbedemonstratedOPERABLE:a.Atleastonceper31daysby:1.Verifyingthateachmotor-drivenpumpdevelopsadischargepressureofgreaterthanorequaltol270psigonrecirculationf1ow.2.Verifyingthattheturbine-drivenpumpdevelopsadischargepressureofgreaterthanorequalto1260psigonrecirculationflowwhenthesecondarysteamsupplypressureisgreaterthan50psig.TheprovisionsofSpecification4.0.4arenotapplicableforentryintoMODE3.3.Verifyingthateachvalve(manual,power-operated,orautomatic)intheflowpaththatisnotlocked,sealed,orotherwisesecuredinposition,isinitscorrectposition.ST.LUCIE-UNIT23/47-4 PLANTSYSTEMS3/4.7.12FIRERATEDASSEMBLIESLIMITINGCONDITIONFOROPERATION3.7.12Al1fireratedassemb1ies(wal1s,floor/ceilings,andotherfirebarriers)separatingsafety-relatedfireareasorseparatingportionso'redundantsystemsimportanttosafeshutdownwithinafireareaandallsealingdevicesinfireratedassemblypenetrations(firedoors,firedamers,cable,piping,andventilationductpenetrationseals)shallbeOPERABLE.~APPLICABILITY:Atal1times.ACTION:Withoneormoreoftheaboverequiredfireratedassembliesand/orsealingdevicesinoperable,within1houreitherestablishacontinuousfirewatchonatleastonesideoftheaffectedassembly,orverifytheOPERABILITYofthefiredetectorsonatleastonesideoftheinoperableassemblyandestablish.anhourlyfirewatchpatrol.b.TheprovisionsofSpecitications3.0.3and3.0.4arenotapplicable.SURVEILLANCEREUIREMENTS4.7.12.1Atleastonceper18monthstheaboverequiredfireratedassembliesandpenetrationsealingdevicesshallbeverifiedOPERABLEby:a.Performingavisualinspectionoftheexposedsurfacesofeachfireratedassembly.b.Performinga-visualinspectionofeachfiredamperand-associatedhardware.Performingavisualinspectionofatleast10Kofeachtypeofsealedpenetration.Ifapparentchangesinappearanceorabnormaldegrada-tionsarefound,avisualinspectionofanadditional10Kofeachtypeofsealedpenetrationshallbemade.Thisinspectionprocessshallcontinueuntila10Ksamplewithnoapparentchangesinappear-anceorabnormaldegradationisfound.Samplesshallbeselectedsuchthateachpenetrationsealwill'-beinspectedevery15years.ST.LUCIE-UNIT23/47-39 3/4.8ELECTRICAL'OWERSYSTEMS3/4.8.3.A.C.SOURCESOPERATINGLIMITINGCONDITIONFOROPERATION3.8.1.1'saminimum,the'followingA.C..electrical,powersourcesshallbeOPERABLE:a.b.TwophysicallyindependentcircuitsbetweentheoffsitetransmissionnetworkandtheonsiteClasslEdistributionsystem,'ndTwoseparateandindependentdieselgenerators,eachwith:1.Twoseparateengine-mountedfueltankscontainingaminimumvolumeof200gallonsoffueleach,2.'separatefuelsoragesystemcontainingaminimumvolumeof40,000gallonsoffuel,and3.Aseparatefueltransferpump.APPLICABILITY:MODES1,2,3,and4.ACTION:a~b.C.WitheitheranoffsitecircuitotherthantheconditionsdelineatedinAction3.8.1.1f.ordieselgeneratoroftheaboverequiredA.C.electricalpowersourcesin'operable,demonstratetheOPERABILITYoftheremainingA.C.sourcesbyperformingSurveillanceRequirements4.8.1.l.la.and4.8;1.1.2a.4.within1hourandatleastonceper8hoursthereafter;restoreatleasttwooffsitecircuitsandtwodieselgeneratorstoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.WithoneoffsitecircuitandonedieselgeneratoroftheaboverequiredA.C.electricalpowersourcesinoperable,demonstratetheOPERABILITYoftheremainingA.C.sourcesbyper'formingSurveillanceRequirements4.8.1.l.la.and4.8.1.1.2a.4.within1hourandatleastonceper8hoursthereafter;restoreatleastoneoftheinoperablesourcestoOPERABLEstatuswithin12hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.RestoreatleasttwooffsitecircuitsandtwodieselgeneratorstoOPERABLEstatuswithin72hoursfrom.thetimeof'initiallossorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.WithonedieselgeneratorinoperableinadditiontoACTIONa.orb.above,verifythat:l.Allrequiredsystems,subsystems,trains,componentsanddevicesthatdependontheremainingOPERABLEdieselgeneratorasasourceofemergencypowerarealsoOPERABLE,and2.WhenaMODE1,2,or3,thesteam-drivenauxiliaryfeedpumpisOPERST.LUCIE"UNIT2 ELECTRICALPOWERSYSTEMSAGTION,(Continued)Iftheseconditionsarenotsatisfiedwithin2hour~beinatleastHOTSTANDBY.withinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.d.WithtwooftheaboverequiredoffsiteA.C.circuitsinoperable,demonstratetheOPERABILITY.oftwodieselgeneratorsbyperformingSurveillanceRequirement4.8.1.l.2a.4.within1hourandatleastonceper8hoursthereafter,unlessthedieselgeneratorsarealreadyoperating;restoreatleastoneoftheinoperableoffsitesourcestoOPERABLEstatuswithin24hoursorbeinatleastHOTSTANDBYwithinthenext6hours.Withonlyoneoffsitesourcerestored,restoreatleasttwooffsitecircuitstoOPERABLEstatuswithin72hoursfromtimeofinitiallossorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.e.Withtwooftheaboverequireddieselgeneratorsinoperable,demonstratetheOPERABILITYoftwooffsite'A.C.circuitsbyperformingSurveillanceRequirement4.8,l.l.la.within1hourandatleastonceper8hoursthereafter;restoreatleastoneoftheinoperable'dieselgeneratorstoOPERABLEstatuswithin2hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.RestoreatleasttwodieselgeneratorstoOPERABLEstatuswithin72hoursfromtimeofinitiallossorbeinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.WithoneUnit2startuptransformer(2Aor2B)inoperableandwithaUnit1startuptransformer(lAor1B)connectedtothesameAorBoffsitepowercircuitandadministrativelyavailabletobothunits,thenshouldUnit1req'uiretheuseofthestartuptransformeradministrativelyavailabletobothunits,Unit2shalldemonstratetheoperabilityoftheremainingA.C.'sourcesbyperformingSurveil-lanceRequirements4.8.1.l.la.and4.8.l.1.2a.4.within1hourandatleastonceper8hoursthereafter;restoretheinoperablestartuptransformertoOPERABLEstatuswithin72hoursorbeinatleastHOTSTANDBYwithinthenext6hoursandCOLDSHUTDOWNwithinthefollowing30hours.SURVEILLANCEREUIREMENTS4.8.l.l.1EachoftheaboverequiredindependentcircuitsbetweentheoffsitetransmissionnetworkandtheonsiteClass1Edistributionsystemshallbe:a~DeterminedOPERABLEatleastonceper7daysbyverifyingcorrectbreakeral,ignments,indicatedpoweravailablity,andb.DemonstratedOPERABLEatleastonceper18monthsbytransferring(manuallyandautomatically)unitpowersupplyfromthenormalcircuittothealterhatecircuit.ST.LUCIE-,UNIT23/48"2 REFUELINGOPERATIONS3/4.9.5COMMUNICATIONSLIMITINGCONDITIONFOROPERATION3.9.5Directcommunicationsshallemaintainedbetweenthecontrolroomandpersonnelattherefuelingstation."APPLICABILITY:DuringCOREALTERATIONS.ACTION:Whendirectcommunicationsbetweenthecontrolroomandpersonnelattherefuelingstationcannotbemaintained,suspend'allCOREALTERATIONS.SURVEILLANCEREUIREMENTS4.9.5Directcommunicationsbetweenthecontrolroomandpersonnelattherefuelingstationshallbedemonstratedwithin1hourpriortothestartofandatleastonceper12hoursduringCOREALTERATIONS.ST.LUCIE-,UNIT23/49-5 RADIOACTIVEEFFLUEHTSLIUIDWASTETREATMENTLIMTTIHGCONDITIONFOROPERATION3.11.1.3TheliquidradyastetreatmentsystemShallbeOPERABLE.'heappro-priateportionsofthesystemshallbeusedtoreducetheradioactivematerialsinliquidwastespriortotheirdischargewhentheprojecteddosesduetotheliquideffluentfromthesitetoUNRESTRICTEDAREAS(seeFigure5.1-1}whenaveragedover.31days,wouldexceed0.06mremtothetotalbodyor0.2mremtoanyorgan.APPLICABILITY:Atalltiwes.ACT1ON:'ththeliquidradwasteteatmentsysteminoperableformorethandayswithradioactiv'wastebeingdischargedwithoutreatmentand,inexcessoftheabovelimits,prepareandsubmittotheCoaxnissionwithin30dayspursuanttoSpecification6.9.2aSpecialReportwhichincludesthefollowinginformation:l.Identificationoftheinoperableequipmentorsubsystemsandthereasonforinoperability,2.hction(s}takentorestoretheinoperableequipmenttoOPERABLEstatus,and3.Summarydescriptionofaction(s)takentopreventarecurrence.b.TheprovisionsofSpecifications3.0.3and3.0.4arenotapplicable.SURVEILLANCEREUIREMEHTS4.11.1.3.1DosesduetoliquidreleasestoUNRESTRICTEDAREASshallbeprojectedatleastonceper31days,inaccordancewiththeOOCMunlesstheliquidradwastetreatmentsystemisbeingused.4.11.1.3.2TheliquidradwastetreatmentsystemshallbedemonstratedOPERABLEbyoperatingtheliquidradwastetreatmentsystemequipmentforatleast30minutesatleastonceper92daysunlesstheliquidradwastesystemhasbeenutilizedtoprocessradioactiveliquideffluentsduringtheprevious92days.,ST.LUCIE-UNIT23/411-6AmendmentNo.
TABLE4.11-2Continued)TABLENOTATIONb.Samplingandanalysisshallalsobeperformedfollowingshutdown,startup,oraTHERMALPOWERchangeexceeding15KofRATEDTHERMALPOWERwithin1hourunless(1)analysisshowsthattheDOSEEQUIVALENTI-131concentrationintheprimarycoolanthasnotincreasedmorethanafactorof3;and(2)thenoblegasactivitymonitorshowsthateffluentactivityhasnotincreasedbymorethanafactorof3.Samplesshallbechangedatleast4timesamonthandanalysesshallbecompletedwithin48hoursafterchanging(orafterremovalfromsampler).Samplingshallalsobeperformedatleastonceper24hoursforatleast7daysfollowingeachshutdown,startuporTHERMALPOWERchangeexceeding15KofRATEDTHERMALPOWERin1hourandanalysesshallbecompletedwithin48hoursofchangingif(1)analysisshowsthattheDOSEE(VIVALENTI-131concentrationintheprimarycoolanthasincreasedmorethanafactorof3;and(2)thenoblegasactivitymonitorshowsthateffluentactivityhasincreasedbymorethanafactor3.Whensamplescollectedfor24hoursareanalyzed,thecorrespondingLLbeincreasedbyafactorof10.Theratioofthesampleflowratetoesampledstreamflowrateshallbe-knownforthetimeperiodcoveredbyeachdoseordoseratecalculationmadeinaccordancewithSpecifications3.11.2.1,3.11.2.2and3.11.2.3.e.TheprincipalgammaemittersforwhichtheLLDspecificationappliesexclusively'rethefollowingradionuclides:Kr-87,Kr-88,Xe-133,Xe-133m,Xe-135,andXe-138forgaseousemissionsandMn-54,Fe-59,Co-58,Co-60,Zn-65,Mo-99,Cs-134,Cs-137,Ce-141andCe-144forparticulateemissions.Thislistdoesnotmeanthatonlythesenuclidesaretobedetectedandreported.Other.peakswhicharemeasureableandidentifiable,togetherwiththeabovenuclides,shallalsobeidentifiedandreported.ST.LUCIE*-UNIT23/411-10 BASES4.0.4ThisspecificationensuresthatthesurveillanceactivitiesassociatedwithaLimitingConditionforOperationhavebeenperformedwithinthespecifiedtimeintervalpriortoentryintoan.OPERATIONALMODEorotherapplicablecondition.Theintentofthisprovisionistoensurethatsurveil-lanceactivitieshavebeensatisfactorilydemonstratedonacurrentbasisasrequiredtomeettheOPERABILITYrequirementsoftheLimitingConditionforOperation.Underthetermsofthisspecification,forexample,duringinitialplantstartuporfollowingextendedplantoutages,theapplicablesurveillanceactivitiesmustbeperformedwithinthestatedsurveillanceintervalpriortoplacingorreturningthesystemorequipmentintoOPERABLEstatus.4.0.5ThisspecificationensuresthatinserviceinspectionofASMECodeClass1,2and3componentsandinservicetestingofASMECodeClass1,2and3pumpsandvalveswillbeperformedinaccordancewithaperiodicallyupdatedversionofSectionXIoftheASMEBoilerandPressureVesselCodeandAddendaasrequiredby10CFR50.55a.RelieffromanyoftheaboverequirementshasbeenprovidedinwritingbytheCommissionandisnotapartoftheseTechnicalSpecifications.ThisspecificationincludesaclarificationofthefrequenciesforperformingtheinserviceinspectionandtestingactivitiesrequiredbySectionXIoftheASMEBoilerandPressureVesselCodeandapplicableAddenda.ThisclarificationisprovidedtoensureconsistencyinsurveillanceintervalstughouttheseTechnicalSpecificationsandtoremoveanyambiguitieselativetothefrequenciesforperformingtherequiredinserviceinspectionandtestingactivities.Underthetermsofthisspecification,themorerestrictiverequirementsoftheTechnicalSpecificationstakeprecedenceovertheASMEBoilerandPressureVesselCodeandapplicableAddenda.Forexample,therequirementsofSpecification4.0.4toperformsurveillanceactivitiespriortoentryintoanOPERATIONALMODEorotherspecifiedapplicabilityconditiontakesprecedenceovertheASMEBoilerandPressureVesselCodeprovisionwhichallowspumpstobetesteduptooneweekafterreturntonormaloperation.-Andforexample,theTechnicalSpecificationdefinitionofOPERABLEdoesnotgrantagraceperiodbeforeadevicethatisnotcapableofperformingitsspecifiedfunctionisdeclaredinoperableandtakesprecedenceovertheASMEBoilerandPressureVesselCodeprovisionwhichallowsavalvetobeincapableofperformingitsspecifiedfunctionforupto24hoursbeforebeingdeclaredinoperable.ST.LUCIE'-UNIT2B3/40"3 3/4.1REACTIVITYCONTROLSYSTEMSBASES3/4.1.1BORATIONCONTROL3/4.1.1.1and3/4.1.1.2SHUTDOWNMARGINoooopewAsufficientSHUTDOWNMARGINensuresthat1)thereactorcanbemadesubcriticalfromall'operatingconditions,2)thereactivitytransientsassociatedwithpostulatedaccidentconditionsarecontrollablewithinacceptablelimits,and3)thereactorwillbemaintainedsufficientlysubcriticaltoprecludeinadvertentcriticalityintheshutdowncondition.'HUTDOWNMARGINrequirementsvarythroughoutcorelifeasafunctionoffueldepletion,RCSboronconcentration,andRCST.Themostrestrictiveavg'onditionoccursatEOL,withTatnoloadoperatingtemperature,andisavgassociatedwithapostulatedsteamlinebreakaccident.andresultinguncon-trolledRCScooldown.Intheanalysis.ofthisaccident,aminimumSHUTDOWNMARGINofisrequiredtocontrolthereactivitytransient.Accordingly,theSHUTDOWNMARGINrequiremehtisbasedu'ponthislimitingconditionandisconsistentwithFSARsafetyanalysis'ssumptions.Atearliertimesincorelife,theminimumSHUTDOWNMARGIN'equiredforthemostrestric-tiveconditionsislessthanWithTlessthanorequalto200'Favthereactivitytransientsresultingfromanypostulatedaccidentareminimalanda.3%delta.k/kSHUTDOWNMARGINprovides.adequate.protection.3/4.1~1.3BORONDILUTIOHAminimumflowrateofatleast3000gpmprovidesadequatemixing,preventsstratificationandensuresthatreactivitychangeswillbegradualduringboronconcentrationreductionsintheReactorCoolantSystem.Aflowrateofatleast3000gpmwillcirculateanequivalentReactorCoolantSystemvolumeof10,931cubicfeetinapproximately26minutes.Thereactivitychangerateassociatedwithboronconcentrationreductionswillthereforebewithinthecapabilityofoperatorrecognitionandcontrol.3/4.l.l.4MODERATORTEMPERATURECOEFFICIENTThelimitationsonmoderator,temperaturecoefficient(MTC)areprovidedtoensurethattheassumptionsusedintheaccidentandtransientanalysisremainvalidthrougheachfuel'ycle.ThesurveillancerequirementsformeasurementoftheMTCduring'eachfuelcycleareadequatetoconfirmtheMTCvaluesincethiscoefficientchangesslowlydueprincipallytothereductioninRCSboronconcentrationassociatedwithfuelburnup..TheconfirmationthatthemeasuredMTC,valueiswithinitslimitprovidesassurancesthatthecoef-ficientwillbemaintainedwithinacceptablevaluesthroughout~eachfuelcycle.ST.LUCIE-UNIT283/41"1AmendmentHo.8 0REACTIVITYCONTROLSYSTEMSBASES300bpe~3/4.l.1.5HINIMUMTEMPERATUREFORCRITICALITYThisspecificationensuresthatthereactorwi11notbemadecriticalwiththeReactorCoolantSystemaveragetemperaturelessthan515'F.Thislimitationisrequiredtoensure(1)themoderatortemperaturecoefficientiswithinitsanalyzedtemperaturerange,(2)theprotectiveinstrumentationiswithinitsnormaloperatingrange,(3)thepressurizeriscapableofbeinginanOPERABLEstatuswithasteambubble,and(4)thereactorpressurevesselis*aboveitsminimumRTNDTtemperature.3/4.1.2BORATIONSYSTEMSTheboroninjectionsystemensuresthatnegativereactivitycontrolisavailableduringeachmodeoffacilityoperation.Thecomponentsrequiredto'performthisfunctioninclude(1)boratedwatersources,(2)chargingpumps,(3)separateflowpaths,(4)boricacidmakeuppumps,(5)associatedheattracingsystems,and(6)anemergencypowersupplyfromOPERABLEdieselgenerators.WiththeRCSaveragetemperatureabove200F,aminimumoftwoseparateandredundantboroninjectionsystemsareprovidedtoensuresinglefunctionalcapabilityin%heeventanassumedfailurerendersoneof'thesystemsinoperablte.Allowableout-of-serviceperiodsensurethatminorcomponentrepairorcorrectiveactionmaybecompletedwithoutunduerisktooverallfacilitysafetyfrominjectionsystemfailuresduringtherepairperiod.TheborationcapabilityofeithersystemissufficienttoprovideaSHUTDOWNMARGINfromexpectedoperatingconditionsoafterxenondecayandcooldownto200'F.The,maximumexpeceora>oncapa>styrequirementoccursatEOLfromfullpowerequilibriumxenonconditionsandrequiresboricacidsolutionfromtheboricacidmakeuptanksintheallowableconcentrationsandvolumesofSpecification3.1.2.8or72,000gallonsof1720ppm-2100ppmboratedwaterfromtherefuelingwatertank.WiththeRCStemperaturebelow200'FoneinjectionsystemisacceptablewithoutsinglefailureconsiderationonthebasisofthestablereactivityconditionofthereactorandtheadditionalrestrictionsprohibitingCOREALTERATIONSandpositivereactivitychangesintheeventthesingleinjectionsystembecomesinoperable.Theboroncapabilityrequiredbelow200FisbaseduponprovidingaSIIUTODflNNARGINfdydldf200'F10Thisconditionrequireseither4,150gallonsof1720ppm-2100ppmboratedwaterfromtherefuelingwatertankorboricacidsolutionfromtheboricacidmakeuptanksinaccordancewiththerequirementsofSpecification3.1.2.7.Thecontainedwater,volume1imitsincludesallowanceforwaternotavailablebecauseofdischargelinelocationandotherphysicalcharacteristics.TheOPERABILITYofoneboroninjectionsystemduringREFUELINGensuresthatthissystemisavailableforreactivitycontrolwhileinMODE6.ThelimitsoncontainedwatervolumeandboronconcentrationoftheRWTalsoensureapHvalueofbetween7.0and11.0forthesolutionrecirculatedwithincontainmentafteraLOCA.ThispHbandminimizestheevolutionofiodineandminimizestheeffectofchlorideandcausticstresscorrosiononmechanicalsystemsandcomponents.WTIlit'TF-IIMTTB3/41-2AmendmentNo.'8 REACTIVITYCONTROLSYSTEMSBASESMOVABLECONTROLASSEMBLIES(Continued)Overpowermarginisprovidedtoprotectthecoreintheevent.ofalargemisalignment(>15inches)ofaCEA.However,thismisalignmentwouldcausedisto'rtionofthecorepowerdistribution.Thisdistributionmay,inturn,haveasignificanteffecton(1)theavailableSHUTDOWNMARGIN,(2)thetime-dependentlong-termpowerdistributionsrelativetothoseusedingeneratingLCOsandLSSSsetpoints,and(3)theejectedCEAworthusedinthesafety'nalysis.Therefore,theACTIONstatementassociatedwiththelargemisalignmentofaCEArequiresapromptrealignmentofthemisalignedCEA.TheACTIONstatementsapplicabletomisalignedorinoperableCEAsincluderequirementstoaligntheOPERABLECEAsinagivengroupwiththeinoperableCEA.Conformancewiththesealignmentrequirementsbringthecore,withinashortperiodoftime,toaconfigurationconsistentwiththatassumedingeneratingLCO:andLSSSsetpoints.However,extendedoperationwithCEAssignificantlyinsertedinthecoremayleadtoperturbationsin(1)localburnup,(2)peakingfactors,and(3)availableshutdownmarginwhicharemoreadversethantheconditionsassumedtoexistinthesafetyanalysesandLCOandLSSSsetpointsdetermination.Therefore,ttmelimitshavebeenimposedonoperationwithinoperableCEAstopreclu'desuchadverseconditionsfromdeveloping.TherquirementtoreducepowerincertaintimelimitsdependinguoonthepreviousFistoeliminateapotentialnonconservatismforsituationswhenaCEAhasbeendeclaredinoperable.Aworst-caseanalysishasshownthataDNBRSAFDLviolation.mayoccurduringthesecondhouraftertheCEAmisalignmentifthisrequirementisnotmet.This'potentialDNBRSAFDLviolationiseliminatedbylimitingthetimeoperation'ispermittedatfullpowerbeforepowerreductionsarerequired.ThesereductionswillbenecessaryoncethedeviatedCEAhasbeendeclaredinoperable.Thistimeallowedcontinuedoperationatareducedpowerlevelcanbepermittedforthefolioingasons:1.ThemargincalculationswhichsupporttheTechnicalSpeci@cat>onsarebasedonasteady-stateradialpeakofF=1.70.12.MhentheactualF<1.70,significantadditionalmarginexists.T3.ThisadditionalmargincanbecreditedtooffsettheincreaseinFwithtimethatcanoccurfollowingaCEAmisalignment.4.ThisincreaseinFiscausedbyxenon.redistribution.r5.Thepresentanalysiscansupportallowingamisalignmenttoexistfor-upto63minuteswithoutcorrectioniftheinitialFr(1.54R0/4.1-4 3/4.2POWERDISTRIBUTIONLIMITSBASES3/4.2.1LINEARHEATRATEThelimitationonlinearheatrateensuresthatintheeventofaLOCA,thepeaktemperatureofthefuelcladdingwillnotexceed2200'F.Eitherofthetwocorepowerdistributionmonitoringsystems,theExcoreDetectorMonitoringSystemandtheIncoreDetectorMonitoringSystem,providesadequatemonitoringofthecorepowerdistributionandarecapableofverifyingthatthelinearheatratedoesnotexceeditslimits.TheExcoreDetectorMonitoringSystemperformsthisfunctionbycontinuouslymonitoringtheAXIALSHAPEINDEXwiththeOPERABLEquadrantsymmetricexcoreneutronfluxdetectorsandverifyingthattheAXIALSHAPEINDEXismaintainedwithintheallowablelimitsofFigure3.2-2.InconjunctionwiththeuseoftheexcoremonitoringsystemandinestablishingtheAXIALSHAPEINDEXlimits,thefollowingassumptionsaremade:(1)theCEAinsertionlimitsofSpecifications3.l.3.5and3.1.3.6aresatisfied(2)the'luxpeakingaugmentationfactorsareasshowninFigure4.2-1,(3]theAZIMUTHALPOHERTILTrestrictionsofSpecifica-tion3.2.4aresatisfied,and(4)theTOTALPLANARRADIALPEAKINGFACTORdoesnotexceedthelimitsofSpecification3.2.2.TheIncoreDetectorMonitoringSystemcontinuouslyprovidesadirectmeasureofthepeakingfactorsandthealarmswhichhavebeenestablishedfortheindividualincoredetectorsegmentsensurethatthepeaklinearheatrateswillbemaintainedwithintheallowablelimitsofFigure3.2-1.Thesetpointsforthesealarmsincludeallowances,setintheconservativedirections,for(1)fluxpeakingaugmentationfactorsasshowninFigure4'-1,(2)ameasurement-calculationaluncertaintyfactorof1.062,(3)anengineeringuncertaintyfactorof1.03,(4)anallowanceofF01foraxialfueldensificationandthermalexpansion,and(5)aTHERMALPOWERmeasurementuncertaintyfactorof1.02.3/4.2.23/4.2.3and3/4.2.4TOTALPLANARANDINTEGRATEDRADIALPEAKINGFACTORS-FANDFANDMUTHALPOWERTILT-TThelimitationsonFandTareprovidedtoensurethattheassumptionsxyqusedintheanalysisforestablishingtheLinearHeatRateandLocalPowerDensity-HighLCOsandLSSSsetpointsremainvalidduringoperationatthevariousallowableCEAgroupinsertionlimits.ThelimitationsonFandTareprovidedtoensurethattheassumptionsusedintheanalysisestablishingtheDNBMarginLCO,theThermalMargin/LowPressureLSSSsetpointsremainvalidduringoperationatthevariousallowableCEAgroupinsertionlimits.IfF,ForTexceedtheirbasiclimitations,operationmaycontinueunderxy'qtheadditionalrestrictionsimposedbytheACTIONstatementssincetheseadditionalrestrictionsprovideadequateprovisionstoassurethattheST.LUCIE-UNIT283/42-1
'NSTRUMENTATIOHBASES3/4.3.3.10RADIOACTIVEGASOUSEFFLUENTMONITORINGIHSTRUMENTATIOHTheradioactivegaseouseffluentinstrumentationisprovidedtomonitorandcontrol,asapplicable,thereleasesofradioactivematerialsingaseouseffluentsduringactualorpotentialreleasesofgaseouseffluents.Thealarm/tripsetpointsfortheseinstrumentsshallbecalculatedinac'cordance'iththemethodologyintheODCMtoensurethatthealarm/tripwilloccurpriortoexceedingthelimitsof10CFRPart20.Thisinstrumentationalsoincludesprovisionsformonitoringtheconcentrationsofpotentiallyexplosivegasmixturesinthewastegasholdupsystem.TheOPERABILITYanduseofthisinstrumentationisconsistentwiththerequirementsofGeneralDesignCriteria60,63and64ofAppendixAto10CFRPart50.3/4.3.4TURBINEOVERSPEEDPROTECTIONThisspecificationisprovidedtoensurethattheturbineoverspeedprotectioninstrumentationandtheturbinespeedcontrolvalvesareOPERABLEandwillprotecttheturbinefromexcessiveoverspeed.Protectionfromturbineexcessiveoverspeedisrequiredsinceexcessiveoverspeedoftheturbinecouldgeneratepotentiallydamagingmissileswhichcouldimpactanddamagesafetyrelatedcomponents,equipmentorstructures.ST.LUCIE-UNIT2B3/43-4 ADMINISTRATIVECONTROLSFUNCTION(ContInEEnd)e.instrumentationandcontrolg.radio1ogica1safetymechanicalandelectricalengineeringqualityassurancepracticesXTISar~V~VISagti's4Csaen~4~e')COMPOSITION6.5.2.2TheCNRBshallbecomposedofthefollowingmembers:er:Member:Member:Hember:Member:Member:Member.er:VicePresident,AdvancedSystemsandTechChiefEngineer,PowerPlantEninYfcePresident,NucergyYicePresr.OperationsDirectorua1>ranceer,NuclearFuelPowerPlantEngineeringPrincipalPowerPlantEngineeringSeniorProjectHanaTheChairmanshallbeamemberoftheCNRBandshallbedesignatedinwriting.ALTERNATES6.5.2.3Allalternatemembersshallbeappointedinwriting.bytheCNRBChairmantoserveonatemporarybasis;however,nomorethantwoalternatesshallparticipateasvotingmembersinCNRBactivitiesatanyonetime.CONSULTANTS6.5.2.4ConsultantsshallbeutilfzedasdeterminedbytheCNRBChairmantoprovideexpertadvicetotheCNRB.EIIII6.5.2.5TheCNRBshallNeetatleastoncepercalendarquarterduringtheinitialyearofunitoperationfollowingfuelloadingandatleastonceper6monthsthereafterandasconvenedbytheCNRBChairmanorhisdesignatedalternate.QUORUM6.5.2.6The-quorumoftheCNRBnecessaryfortheperformanceoftheCNRBreviewandauditfunctionsoftheseTechnicalSpecificationsshallconsistoftheChairmanorhisdesignatedalternateandatleastfourCNRBmembersincludingalternates.Nomorethanaminorityofthequorumshallhavelineresponsibilityforoperationoftheunit.ST.LUCIE-UNIT26-10AmendmentNo.13 Member:GroupVicePresidentMember:GroupVicePresident-NuclearEnergyMember:VicePresident-Engineering,ProjectsConstructionMember:VicePresident-NuclearOperationsMember:Director-NuclearLicensingMember:Director-QualityAssuranceMember:ChiefEngineer-PowerPlantEngineeringMember:Member:Member:Manager-NuclearEnergyServicesManager-NuclearFuelISeniorProjectManager-Power,PlantEngineering ADMINISTRATIVECONTROLSPROCEDURESANDPROGRAMS(Continued)rc.SecondarWaterChemistrAprogramformonitoringofsecondarywaterchemistry.toinhibitsteamgeneratortubedegradation.Thisprogramshallinclude:(i)Identificationofasamplingscheduleforthecriticalvariablesandcontrolpointsforthesevariables,(ii)Identificationoftheproceduresusedtomea'surethevaluesofthecriticalvariables,(iii)Identificationofprocesssamplingpoints,whichshallincludemonitoringthedischargeofthecondensatepumpsforevidenceofcondenserin-leakage,(iv)Proceduresfortherecordingandmanagementofdata,(v)(vi)Proceduresdefiningcorrectiveactionsforalloff-controlpointchemistryconditions,andAprocedureidentifying(a)theauthorityresponsiblefortheinterpretationofthedata,and(b)thesequenceandtimingofadministrativeeventsrequiredtoinitiatecorrectiveaction.d.BackuMethodforDetermininSubcoolinMarinAprogramwhichwillensurethecapabilitytoaccuratelymonitortheReactorCoolantSystemsubcoolingmargin.Thisprogramshallincludethefollowing:(i)Trainingofpersonnel,'nd(ii)Proceduresformonitoring.Post-accidentSamlinAprogramwhichwillensurethecapabilitytoobtainandanalyzereactorcoolant,radioactiveiodinesandparticulatesinplantgaseouseffluents,andcontainmentatmospheresamplesunderaccidentconditions.Theprogramshallincludethefollowing:(i)Trainingofpersonnel,(ii)Proceduresforsamplingandanalysis,and(iii)Provisionsformaintenanceofsamplingandanalysisequipment.ST.LUCIE-UNIT26-15 ADMINISTRATIVECONTROLS6.9REPORTINGREUIREHENTSROUTINEREPORTS:6.9.1InadditiontotheapplicablereportingrequirementsofTitle10,CodetheNRCSTARTUPREPORT6.9.1.1Asummaryreportofplantstartupandpowerescalationtestingshallbesubmittedfollowing(1)receiptofanoperatinglicense,(2)amendmenttothelicenseinvolvingaplannedincreaseinpowerlevel,(3)installationoffuelthathasadifferentdesignorhasbeenmanufacturedbyadifferentfuelsupplier,and(4)modificationsthatmayhavesignificantlyalteredthenuclear,thermal,orhydraulicperformanceoftheplant.6.9.1.2ThestartupreportshalladdresseachofthetestsidentifiedintheFSARandshallincludeadescriptionofthemeasuredvaluesoftheoperatingconditionsorcharacteristicsobtainedduringthe.testprogramandacomparisonofthesevalueswithdesignpredictionsandspecifications.'nycorrectiveactionsthatwererequired,toobtainsatisfactoryoperationshallalsobedescribed.Anyadditionalspecificdetailsrequiredinlicenseconditionsbasedonothercommitmentsshallbeincludedinthisreport.6.9.1.3Startupreportsshallbesubmittedwithin(1)90daysfollowingcompletionofthestartuptestprogram,(2)90daysfollowingresumptionorconmencementofcommercialpoweroperation,or(3)9monthsfollowinginitialcriticality,whicheve~isear)iest.IftheStartupReportdoesnotcoverallthreeevents(i.e.,initialcriticality,completionofstartuptestprogram,andresumptionorcommencementofcommercialoperation)supplementaryreportsshallbesubmittedatleasteverythreemonthsuntilallthreeeventshavebeencompleted.ANNUALREPORTS-6.9.1.4AnnualreportscoveringtheactivitiesoftheunitasdescribedbelowforthepreviouscalendaryearshallbesubmittedpriortoMarch1ofeachyear.TheinitialreportshallbesubmittedpriortoMarch1oftheyearfollowinginitialcriticality.6.9.1.5Reportsrequiredonanannualbasisshallinclude:a.Atabulationonanannualbasisofthenumberofstation,utility,andotherpersonnel(includingcontractors)receivingexposures-Asinglesubmittalsaybemadeforamultipleunitstation.Thesubmittal1/shouldcombinethosesectionsthatarecommontoallunitsatthestation.CST.LUCIE-UNIT26-16'AmendmentNo.
ADMINISTRATIVECONTROLSANNUALREPORTS(Continued)greaterthan100mrems/yrandtheirassociatedman-remexposureaccordingtoworkandjobfunctions,-e.g.,reactorope'rationsand2/surveillance,inserviceinspection,routinemaintenance,specialmaintenance(describemaintenance),wasteprocessing,andrefueling.The-doseassignmentstovariousdutyfunctionsmaybeestimatedbasedonpocketdosimeter,TLD,orfilmbadgemeasurements.Smallexposurestotallinglessthan2(Coftheindividualtotaldoseneednotbeaccountedfor.Intheaggregate,atleast80Kofthetotalwholebodydosereceivedfromexternalsourcesshouldbeassignedtospecificmajorworkfunctions.HONTHLYOPERATINGREPORTS6.9.1.6Routinereportsofoperatingstatisticsandshutdownexperience,includingdocumentationofallchallengestothePORVsorsafetyvalves,shallbesubmittedonamonthlybasistotheNRC,nolaterthanthe15thofeachmonthfollowingthecalendarmonthcoveredbythereport.locPL5of-Thistabulationsupplementstherequirementsoff20.407of10CFRPart20.2.)ST.LUCIE-UNIT26"17AmendmentNo.13 ADMINISTRATIVECONTROLSANNUALRADIOLOGICALENVIRONMENTALOPERATINGREPORT(Continued)locationsspecifiedintheTableandFiguresintheODCM,aswe11.assummariiedandtabulatedresultsoftheseanalysesandmeasurements'ntheformatofthetableintheRadiologicalAssessmentBranchTechnicalPosition,Revision1,November1979.Intheeventthatsomeindividualresultsarenotavailableforinclusionwiththereport,the.reportshallbesubmittednotingandexplainingthereasonsforthemissingresults.Themissingdatashallbesubmittedassoonaspossibleinasupplementaryreport.Thereportsshallalsoincludethefollowing:aseminarydescriptionoftheradiologicalenvironmentalmonitoringprogram;atleasttwolegiblemaps"coveringallsamplinglocationskeyedtoatablegivingdistancesanddirec-tionsfromthecenterlineofonereactor;theresultsoftheInterlaboratoryComparisonProgram,requiredbySpecification3.12.3;discussionofalldeviationsfromthesamplingscheduleofTable3.12-1;anddiscussionofallanalysesinwhichtheLLDrequiredbyTable4.12-1wasnotachievable.6.9.1.9Atleastonceevery5years,anestimateoftheactualpopulationp1h11theNRC.6.9.1.10Atleastonceevery10years,anestimateoftheactualpopulationtheNRC.SPECIALREPORTS6.9.2SpecialreportsshallbesubmittedtotheNRCwithinthetimeperiodspecifiedforeachreport.6.10RECORDRETENTION.InadditiontotheapplicablerecordretentionrequirementsofTitle10,CodeofFederalRegulations,thefollowingrecordsshallberetainedforatleasttheminimumperiodindicated.6.10.1Thefollowingrecordsshallberetainedforatleast5years:a.b.C.d.Recordsandlogsofunitoperationcoveringtimeintervalateachpowerlevel.Recordsandlogsofp~incipalmaintenanceactivities,inspections,repairandreplacementofprincipalitemsofequipmentrelatedtonuclearsafety.AllREPORTABLEEVENTS:.Recordsofsurveillanceactivities;inspectionsandcalibrationsrequiredbytheseTechnicalSpecifications.RecordsofchangessadetotheproceduresrequiredbySpecification6.8.1.OnemapshallcoverstationsneartheSITEBOUNDARY;asecondshallincludethesoredistantstations.'ST.LUCIE-'UNIT26-20.AmendmentNo.
ADHINISTTIVECONTROLS6.13PROCESSCONTROLPROGRAMPCPLicenseeinitiatedchangestothePCP:l.Shallbesubmittedto.theComnissionintheSemiannualRadioactiveEffluentReleaseReportfortheperiodin,whichthechange(s)wasmade.Thissubmittalshallcontain:a.Sufficientlydetailedinformationtototallysuporttherationaleforthechangewithoutbenefitofadditionalorsupplementalinformation;b.Adeterminationthatthechangedidnotreducetheoverallconformanceofthedewateredbeadresintoexistingcriteriaforradioactivewastes;andc.DocumentationofthefactthatthechangehasbeenreviewedandfoundacceptablebytheFRG.2.ShallbecomeeffectiveuponreviewandacceptancebytheFRG.6.14OFFSITEDOSECALCULATIONMANUALODCH~M&LicenseeinitiatedchangestotheODCH:l.ShallbesubmittedtotheCommissionintheSemiannualRadioactiveEffluentReleaseReportfortheperiodinwhichthechange(s)wasaadeeffective.Thissubmittalshallcontain:a.Sufficientlydetailedinformationtototallysupporttherationaleforthechangewithoutbenefitofadditionalorsupple-.mentalinformation.InformationsubmittedshouldconsistofapackageofthosepagesoftheODCHtobechangedwitheachpagenumberedandprovidedwithanapprovalanddatebox,togetherwithappropriateanalysesorevaluations)ustifyingthechange(s);b.Adeterminationthatthechangewillnotreducetheaccuracyorreliabilityofdosecalculations.orsetpointdeterminations;andc.DocumentationofthefactthatthechangehasbeenreviewedandfoundacceptablebytheFRG.2.Shallbecomeeffectiveuponrevie~andacceptancebytheFRG.ST.LUCIE-UNIT2643AmendmentNp.
ATTACHMENT2SAFETYEVALUATIONThisproposedamendmentrepresentsabroadadministrativeupdateoftheSt.LucieUnit2TechnicalSpecifications.The40affectedpagescanbeput,intosixcategories:1.Changeterminologyfrom"4Delta-k/k"to"pcm"(10pages).2.Removeoutdatedmaterial(11pages).3.Correcttypographicalerrors(15pages).4.IncorporateGenericLetter84-13onsnubbers(10pages)~5.CNRBupdatetoreflectcurrentorganization(1page).6.Changeaddresseeforcertainreportstoreflectrevisionsto10CFR50.4(3pages).Cateor1ThefollowingtenpagesinTechnicalSpecificationSection3/4.1,"ReactivityControlSystems,"arerevisedtochangeunitsofDelta-k/k"totheequivalent"pcm":3/41-13/41-23/41-,33/41-53/41-83/41-103/41-123/41-14B3/41-1B3/41-2Cateor2Thefollowingelevenpagesarerevisedtoremoveone-timerequirementsthathavebeensatisfied.Theserequirementswereeffectiveforsomeperiodoftimethatisnowpast,i.e.,priortoinitialcriticality,priorto5~power,priortothefirstrefuelingoutage,priortoinstallingaspecificplantmodification,andpriortoreceivingNRCapprovalofcertainprograms:3/43-253/43-263/44-383/47-43/47-393/49-5 Cateor3Thefollowing15pagesarerevisedtocorrecttypographicalerrors:3/43-343/43-393/43-533/43-573/44-273/45-63/46-153/48-13/48-23/411-63/411-10B3/40-3B3/41-4B3/42-1B3/43-4Cateor4Page6-10isrevisedtoexpandthecompositionoftheCompanyNuclearReviewBoard(CNRB)fromeighttotenpeople,andtorevisepositiontitlestoconformwiththecurrentFPLorganization.Cateor5Arecentchangeto10CFR50.4,effectiveJanuary5,1987,directsthatPart50reportsbeaddressedtotheDocumentControlDesk,Washington,DC,20555.Thefollowingthreepagesarere-visedaccordingly:6-166-176-20 ATTACHMENT3DETERMINATIONOFNOSIGNIFICANTHAZARDSCONSIDERATIONThestandardsusedtoarriveatadeterminationthatarequestforamendmentinvolvesnosignificanthazardsconsiderationareincludedintheCommission'sregulations,l0CFR50.92,whichstatesthatnosignificanthazardsconsiderationsareinvolvediftheoperationofthefacilityinaccordancewiththeproposedamendmentwouldnot(I)involveasignificantincreaseintheprobabilityorconsequencesofanaccidentprevioiuslyevaluated;or(2)createthepossibilityofanewordifferentkindofaccidentfromanyaccidentpreviouslyevaluatedor(3)involveasignificantreductioninamarginofsafety.Eachstandardisdiscussedasfollows:(I)Operationofthefacilityinaccordancewiththeproposedamendmentwouldnotinvolveasignificantincreaseintheprobabilityorconsequencesofanaccidentpreviouslyevaluated.Thechangesbeingproposedareadministrative;theydonotaffectassumptionscontainedinplantsafetyanalysesnordotheyaffectTechnicalSpecificationsthatpreservesafetyanalysisassumptions.Therefore,theproposedchangesdonotaffecttheprobabilityorconsequencesofaccidentspreviouslyanalyzed.(2)Useofthemodifiedspecificationwouldnotcreatethepossiblityofanewordifferentkindofaccidentfromanyaccidentpreviouslyevaluated.Thechangesbeingproposedareadministrative;theywillnotleadtomaterialprocedurechangesortophysicalmodifications.Therefore,theproposedchangesdonotcreatethepossibilityofanewordifferentkindofaccident.(3)Useofthemodifiedspecificationwouldnotinvolveasignificantreductioninamarginofsafety.Thechangesbeingproposedareadministrative;theydonotrelateto,ormodify,thesafetymarginsdefinedinandmaintainedbytheTechnicalSpecifications.Therefore,theproposedchangesdonotinvolveanyreductioninamarginofsafety.Basedontheabove,wehavedeterminedthattheamendmentrequestdoesnot(I)involveasignificantincreaseintheprobabilityorconsequencesofanaccidentpreviouslyevaluated,(2)createtheprobabilityofanewordifferentkindofaccidentfromanyaccidentpreviouslyevaluated,or(3)involveasignificantreductioninamarginofsafety;andthereforedoesnotinvolveasignificanthazardsconsideration.EJW4/0I2/2 WilAS~I~WII,sIIsISAsWilt~sssIhIIst'IIsa~tlII.~I~I,~WIII'ss~ISIIsa~s/~WIIJIItlI~sI--~AsIWI!'~IilIIisSII~IIISI,~.b4IIIIIIsIssgsIW'WsIIIWSli"hi'IIli~IstW's