ML17216A258

Proposed Tech Specs Re Accident Monitoring Instrumentation Tables

ML17216A258
Person / Time
Site:	Saint Lucie
Issue date:	07/19/1985
From:	FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17216A257	List: ML17216A256 ML17216A258
References
RTR-NUREG-0737, RTR-NUREG-737 NUDOCS 8507290469
Download: ML17216A258 (16)

Text

ATTACHMENTICHANGESTOTECHNICALSPECIFICATIONSST.LUCIEUNITIDPR-67+5072~0~~pg()p0335,:,i".)q.85O7>~PDRPDOCK.;'PDP e

TABLE3.3-11ACCIDENTNONITORINGINSTRUHENTATIONn'INSTRUHENT1.PressurizerMaterLevel2.AuxiliaryFeedwaterFlowRate3.RCSSubcoolingHarginHonitor4.PORVPositionIndicatorAcousticFlowHonitor5.PORVBlockValvePositionIndicatorTOTALNO.OFCIIANNI:LS~31/pump1/valve1/valveHINIHUH,CIIANNELS01'LIIABLE1/pump1/valve1/valveACTION6.SafetyValvePositionIndicator7.~co~THERNocGoply&8.Cou~ai~~aerSu<p~MLC.&(porrou)RA+ge)'R.CDQTFg&pierurSv~p~M+"c~(~>~Ryan)1/valve1/valve.3q/corareWeceng.c~c'~~Aeachoc'g~.)Leva(Meo'hcioqQe4uQOL77htOvletJ7Ppc85u~~~eNOW-mP~@WCe.Co~ieamemSu~P(Qck~g~+t(IMP{7~'NaySeSoSn7om~DoR<AT<<oF~"~a:ACRadtJELlSGQfhP~PC4(8jK(QkkSCPScrcSlD.I'~S~>SF43H>c.H(9)gou~sensa~eooar~&peep,S<a.

TABLE3.3-II(Continued)ACTIONSTATEMENTSACTIONI-WiththenumberofOPERABLEchannelslessthanrequiredbyTable3.3-II,eitherrestoretheinoperablechannel(s)toOPERABLEstatuswithin30daysorbeinHOTSTANDBYwithinthenextl2hours.ACTION2-Withpositionindicationinoperable,restoretheinoperableindicatortoOPERABLEstatusorclosetheassociatedPORVblockvalveandremovepowerfromitsoperatorwithin48hoursorbeinHOTSTANDBYwithinthenext6hours.ACTION3-ACTION4-ACTION5-Withanyindividualvalvepositionindicatorinoperable,obtainquenchtanktemperature,levelandpressureinformationoncepershifttodeterminevalveposition.WiththenumberofOPERABLEChannelsonelessthantheTotalNumberofChannelsshowninTable3.3-II,eitherrestoretheinoperablechanneltoOPERABLEstatuswithin7daysifrepairsarefeasiblewithoutshuttingdownorprepareandsubmitaSpecialReporttothecommissionpursuanttothespecification6.9.2within30daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus.WiththenumberofOPERABLEChannelslessthantheMinimumChannelsOPERABLErequirementsofTable3.3-II,eitherrestoretheinoperablechannel(s)toOPERABLEstatuswithin48hoursifrepairsarefeasiblewithoutshuttingdownor:I.Initiateanalternatemethodofmonitoringthereactorvesselinventory;and2.PrepareandsubmitaSpecialReporttotheCommissionpursuanttoSpecification6.9.2within30daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus;and3.RestoretheChanneltoOPERABLEstatusatthenextscheduledrefueling.St.Lucie'-UnitI3/43-43 ICmCINSTRUMENT1.PressurizerHaterLevel2.AuxiliaryFeedwaterFlowRateCkNNNELCHECKCNANNELCALIBRATIONTABLE4.3-7ACCIDENTMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREHENTS3.ReactorCoolantSystemSubcoolingHarginMonitor.4.PORVPositio'nIndicator5.PORVBlockValvePositionIndicator6.SafetyValvePostitionIndicator7,+~g~TBQ.~OCAD0pIC,gQ,Coa)TArQone.~Sump~~R~Yc.l(V~~e~Pg~qa,')9>>~&~AIL)Mzhtf+~~p4LkL~P~Y~1lQ-Re~c&mY~~tLevzg~oHoci+Sqs&~l~.~~[~+~p~~yvvz.R'

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~~ATTACHMENT2CHANGESTOTECHNICALSPECIFICATIONSST.LUCIEUNIT2-NPF-I6

~~INSTRUMENTATIONACCIDENTMONITORINGINSTRUMENTATIONLIMITINGCONDITIONFOROPERATION3.3.3.6TheaccidentmonitoringinstrumentationchannelsshowninTable3.3-10shallbeOPERABLE.APPLICABILITY:MODES1,2and3.ACTION:a.WiththenumberofOPERABLEaccidentmonitoringchannelslessthantheRequiredNumberofChannelsshowninTable3.3-10,eitherrestoretheinoperablechanneltoOPERABLEstatuswithin7days,orbeinHOTSHUTDOWNwithinthenext12hours.b.WiththenumberofOPERABLEaccidentmonitoringchannelslessthan'ktheMinimumChannelsOPERABLErequirementsofTable3.3-10;eitherAddA<4<o~~restoretheinoperablechannel(s)toOPERABLEstatuswithin48hours+)orbe$nat'leastHOTSHUTOOHNwithinthenext13hours..TheprovisionsofSpecification3.0.4arenotapplicable.SURVEILLANCEREUIREMENTS4.3.3.6EachaccidentmonitoringinstrumentationchannelshallbedemonstratedOPERABLEbyperformanceoftheCHANNELCHECKandCHANNELCALIBRATIONoperationsatthefrequenciesshowninTable4.3-7.wAc<acsw~e,+vsmxovAPPL.y'cgepcvotz,'hs~)Le,vc)wioarroa.~gqay5TanA>QauTAubnae>>TSu~P~asarL<<l(nlnaan~aaua5)aaltoe'kCosrTssitssnentrsunupLoa4arLowe((sw><<l3ouqa)ltl5T4ulnow'T&A4-nOQKTAKNGNTS4PPL'fQN<yVORea<70a.'(4SSC,)Le.Vel.HOSOnO~iQ(TjOoonw&mslJTSu~uoa4srLCM(va~~Gauge)ouoL'owraio~os'5uwpk)sbw.ST.LOCI/-WIIT3~,3/43-41 t

Sw&~lv)KAJc&TDgk5WiththenumberofOPERABLEChannelsonelessthantheTotalNumberofChannelsshowninTable3.3-II,eitherrestoretheinoperablechanneltoOPERABLEstatuswithin7daysifrepairsarefeasiblewithoutshuttingdownorprepareandsubmitaSpecialReporttothecommissionpursuanttothespecification6.9.2within30'daysfollowingtheeventoutliningtheactiontaken,thecauseoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus.WiththenumberofOPERABLEChannelslessthantheMinimumChannelsOPERABLErequirementsofTable3.3-II,eitherrestoretheinoperablechannel(s)toOPERABLEstatuswithin48hoursifrepairsarefeasiblewithoutshuttingdownor:I.Initiateanalternatemethodofmonitoringthereactorvesselinventory;and2.PrepareandsubmitaSpecialReporttotheCommissionpursuanttoSpecification6.9.2within30daysfollowingtheeventoutliningtheactiontaken,the.causeoftheinoperabilityandtheplansandscheduleforrestoringthesystemtoOPERABLEstatus;and3.RestoretheChanneltoOPERABLEstatusatthenextscheduledrefueling.

TABLE3.3-10ACCIDENTNHITORIHGIHSTRNENTATIOHIMhiEAREAIItOIHSTRNENTREQUIREOHUHOEROFCHANNELSHIHINHCHANNELSOPERABLEl.1'/steaagenerator1/steaagenerator]/steaagenerator"111/valve~*]/valve~e]/yalvere~]*ASS12/corequadrantt,0+4'*~ContainaentPressure.-212.ReactorCoolantOutletTeaperature-THot(Harrow'ange)213.Reactor.CoolantInletTeaperature-TCold(MideRange)214.ReactorCoolantPressure-MideAtange.2S.PressurizerMaterLevel26.SteaaGeneratorPressure2/steaagenerator~7.SteaaGeneratorMaterLevel-HarrowRange]/steaagenerator8./teamGeneratorMaterlevel-MideRange]/steaageneratorsS.RefuelingMaterStorageTankMaterLevel2]O.AuxiliaryfeedwaterFlowRate(Eachpuap)]/PuePA]].ReactorCoolingSystemSubcoolingHarginHonitor212.PORVPosition/FlowIndicator2/valve*~13.PORVBlockValvePositionIndicator]/valve*"]4.SafetyValvePosition/FlowIndicator/valye*RA~]S.'ContainmentSumpMaterLevel(HarrowRange)~]@@*A16.ContainmentMaterlevel(MideRange)2D..IncoreTheraocouples4/corequadrantl3.ReAcvoaVesselLc.veIThesecorrespondinginstruaentsaaybesubstitutedforeachother.""Hotrequiredif.thePOAVblockvalveisshutandpowerisremovedfroatheoperator.Ifnotavailable,eonitorthequenchtankpressure,levelandteeperature,andeachsafetyvalve/PORVdischargepipingteaperatureatleastonceevery12hours."~"~Thenon-safetygradecontainmentsump'waterlevelinstrumentsaybesubstituted.A~~+~op@(c'oreL~<L~u<CCnaSmeOv(83'>gm~g~nggg~)<<ahL<('f3f'oov-~~says~op>~~~~pig.

ICnMIllINSTRUMENTCHANNELCHECKCHANNELCALIBRATIONTABLE4.3-7ACCIOENTMONITORINGINSTRUMENTATIONSURVEILLANCEREUIREHENTSCalCQD~04243.5.6.7.8.9.10.12.13.14.16.16.ContainmentPressure=ReactorCoolantOutletTemperature-THt(NarrowRange)ReactorCoolantInletTelperature-TCld(WideRange)ReactorCoolantPressure-WideRangePressurizerWaterLevel'.SteamGeneratorPressureSteamGeneratorWaterLevel-NarrowRangeSteamGeneratorWaterLevel-,WideRangeRefuelingMaterStorageTankMaterLevelAuxiliaryFeedwaterFlowRate(Eachpump)ReactorCoolantSystemSubcoolingHarginHonitorPORVPosition/FlowIndicatorPORVBlockValvePositionIndicatorSafetyValvePosition/FLowIndicatorContainmentSumpMaterLevel(NarrowRange)ContainmentMaterLevel(MideRange)IncoreThermocouplesQ>c'woe)j~ej4'vef8<<~~>~~<~Sq~zz~HHHHHHHHHHHHHHHHHRRRRRRRRRRRRRR.RRR ATTACHMENT3NOSIGNIFICANTHAZARDSCONSIDERATIONSIntroductionTherequestedamendmenttotheSt.LucieUnitsIand2opercitinglicensesaddsplantinstrumentationcurrentlyinstalledandoperationaltotheTechnicalSpecifications.Thisadditionwillprovideahigherdegreeofcontrolandoperationalreadinessfortheseinstrumentchannelsbyrequiringoperabilityandmonthlysurveillancesofaccuracy.EvaluationThethreecriteriaforadeterminationofwhetheranosignificanthazardsconsiderationexists,fromIOCFR50.92(c),are:I)Involveasignificantincreaseintheprobabilityorconsequencesofanaccidentpreviouslyevaluated,or2)createthepossibilityofanewordifferentkindofaccidentfromanyaccidentpreviouslyevaluated;or3)involveasignificantreductioninamarginofsafety.A.Withrespecttothefirstoftheabovecriteria,therequestedlicenseamendmentdoesnotincreasetheprobabilityor.consequencesofaccidentspreviouslyanalyzed.Theplanthardwareandnormaloperatingconditionsarenotaffectedbytheproposedchangesincethisequipmentwaspreviouslyinstalledandoperating.Additionofmonthlysurveillancesontheseinstrumentchannelswillnotinvolveanysignificantincreaseintheprobabilityorconsequencesofanaccidentpreviouslyevaluatedbutwillassureaccurateoutputfromtheseinstrumentchannels.B.Withrespecttothesecondcriteria,planthardwareandbasicplantoperationarenotaffectedbytheproposed.licenseamendment.Therefore,thepossibilityforanewordifferenttypeofaccidentisnotcreated.C.Withrespecttothethirdcriteria,sincetheconsequencesofaccidentsarenotincreasedandnewordifferenttypesofaccidentsarenotintroducedbythisamendment,allmarginsofsafetywillbemaintained.Itisconcludedfromtheaboveevaluationthatthisamendmentinvolvesnosignificanthazardsconsiderations.Furthermore,theproposedamendmentissimilartoexample(II)oftheCommissionsexamplesofamendmentsthatareconsiderednotlikelytoinvolvesignificanthazardsconsiderationsinthat,itisachangethat'onstitutesanadditionallimitation,restrictionorcontrolnotpresentlyinthetechnicalspecifications.

STATEOFFLORIDACOUNTYOFDADEJ.W.WilliamsJr.beingfirstdulysworn,deposesandsays:ThatheisaGrouVicePresidentofFloridaPower&LightCompany,theLicenseeherein;Thathehasexecutedtheforegoingdocument;thatthestatementsmadeinthisdocumentaretrueandcorrecttothebestofhisknowledge,information,andbelief,andthatheisauthorizedtoexecutethedocumentonbehalfofsaidLicensee.J.W.Williams,Jr.SubscribedandsworntobeforemethisNOTA'RYPUBLIC,inandfortheCounty'f,Dade,S'tateofFloridaMyCommissionexpires:

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