ML17216A310

Rev 2 to Operating Procedure 0030119, Post-Trip Review.

ML17216A310
Person / Time
Site:	Saint Lucie
Issue date:	06/26/1985
From:	BARROW J H, SAGER D A FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17216A309	List: L-85-374, Forwards Response to 850429 Request for Addl Info on Generic Ltr 83-28,Item 1.1 Re post-trip Review.Revised Procedures Re post-trip Review & Responsibilities of Shift Technical Advisor Encl ML17216A310 ML17216A311
References
0030119, 30119, NUDOCS 8510180090
Download: ML17216A310 (13)

Text

ATTACHMENT2OPERATINGPROCEDURENO.0030II9REVISION2"POSTTRIPREVIEW"PDRADOCK05000335Pl Page1of12FLORIDAPOWER6LIGHTCOMPANYST~LUCIEPLANTOPERATINGPROCEDURENO~0030119REVISION2I.0TITLE:POSTTRIPREVIEW2,0REVIEWANDAPPROVAL:Reviewed.byFacilityReviewGroupApprovedbyJ.H.Barrow(for)Revision2ReviewedbyFRGPlantManagerJul251983Auust111983-PO19PSFORlNFQRMAT)ONONLYThisdocumentisnotcontrolted.Beforeuse,verifyinformetionwithecontrolleddocument.ApprovedbyA3oOPURPOSE:PlantManagerCo-2t'9%-Thisprocedurewillidentifyanyabnormalcircumstancesassociatedwithaplanttripbyevaluatingplantconditionsimmediatelypriortoandimmediatelyafterthetrip.4+0LIMITSANDPRECAUTIONS:4.1ItisimportantthattheFirstOutannunciatorreset,RPSTripUnitindicatinglights,andanyelectricalsystemprotectionrelayflagsnotberesetuntiltheirstatusisnotedinthisPostTripReviewCheckList.Thisdataisparticularlyimportantiftheplant,SequenceofEventsRecorderhasmalfunctioned.50RELATEDSYSTEMSTATUS:N/A6eOREFERE'iCES:N/A~/R2A.signedcopyofthisprocedurewiththeapplicablestripchartsandprintoutsattachedshallberetainedasQArecordsinaccordancewithQI17-PR/PSL-1~/R2SOPS(DATEIJDOCTProcedureIDOCN0030119IISYSI(COMPComnleted[ITM2 Page2of12ST.LUCIEPLANTOPERATINGPROCEDURENO~0030119,REVISION2POSTTRIPREVIEW8+0INSTRUCTIONS:8.1Thisprocedurewillbeperformedfollowinganyunplannedreactortripafterplantconditionshavebeenstabilized.Theprocedureneednotbeperformedfollowingaplannedshutdown.8.2Inputfromallplantpersonnelisvitaltothecorrectidentificationofthecauseoftheplanttripandofanyrelatedmalfunctions.8.3Alldatapertinenttotheplanttripshouldbecollectedandkeptwiththisprocedure.Ifrecorderchartsareusedinthisevaluation,aclearcopyshouldbemade,andthechartreturnedtoitsrecorder.8.4Allblanksonthe"POST-TRIPREVIEWCHECKLIST"shouldbefilledin,useN/Awherenotapplicable.

Page3of12ST~LUCIEPLAiVZOPERATINGPROCEDURENO.0030119,REVISIOiV2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTUNIT:DATE//Tli&:PART1:INITIALCONDITIONSA.Plantstatuspriortoreactortrip(circle):,(1)UnitStartupOperations(2)SteadyStateOperations(3)LoadChangesDuringRoutinePowerOperations(4)UnitShutdownOperations(5)Other:B.ReactorPower:C.PORVBlockValves:MV-1403(1476)(Circle)OPENMV-1405(1477)(Circle)OPENCLOSEDCLOSEDD.StatusofControl<tations(Circle):(1)DEH(2)"A"MPRV(3)"B"MFRV(4)SBCS(5)PZReLEVEL(6)PZR.SPRAY(7)PZR.PRESS"'ANAUTOAUTOAUTOAUTOAUTOAUTOAUTOOff"NormalstatusofanyTrains/PortionsofSafetySystems(IfNORMALmark"iN/A")(1)REACTORPROTECTIVESYSTEM(2)SAFETYINJECTIONSYSTEiM SToLUCIEPLANTOPERATINGPROCEDURENO.0030119,REVISION2POSTTRIPREVIEWPage4of12POSTTRIPREVIEWCHECKLISTPART1:(continued)(3)CONTAINME'iiTSPRAYSYSTEM(4)CONTAINMENTISOLATIONSYSTEM(S)HAINSTEAMISOLATIONSYSTEM(6)AUXILIARYFEEDWATERSYSTEM(7)EMERGENCYDIESELGE'NERATORSP.TestSurveillancesInProgress(IfNONEHark"N/A")TESTNUMBERSTATUS/STEP Page5of12ST.LUCIEFLANOPERATINGPROCEDURENO.0030119,REVISION2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTPART2:P-LANTRESPONSEIA.SafetySystemActuation'andPerformance(1)ReactorProtectionSystem(a)Tripactuatedby:MANUALREASON:)+AUTOMATICRPSTRIPUNITSACTUATED:(b)FirstOutannunciatorRTGB102/202:r(c)RPSActuationTime:TimeLastTCBOpenedTimeTripLogicSatisfiedActuationTime(Difference)SOESOE(0.043Sec.MAK)(d)TCB>>lthroughTCB-8OPENIMYESIMNO(e)Allrodbottomlightsenergized)~YES((NO(2)ENGINEEREDSAFETYFEATUREACTUATION(CHECK):(a)SIAS(b)CIAS(c)CSAS(d)MSIS(e)(f)IfanyESFwasrequired,diditfunctionproperly?IIYESI&NO(3)DidPZRCodeSafetyValveslift:JNO)YES,ReseatingConfirmedby:

Page6of12ST+LUCIEPLANTOPERATINGPROCEDURENO~0030119,REVISION2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTPART2:(continued)(4)DidHainSteamCodeSafetyValvesLift?[NO~YES,ReseatingConfirmedby:B.ControlSystemResponse:(1)Pressurizerpressureandlevelcontrolrespondednormallytothistransient.YESNO.DidthePZRPORVsopen(twoormoreHighPressurizerPressureBistablestrippedatanytimeduringtransient.)NOYES~DidthePZRPORVsreclose?NOYES.ReseatingConfirmedby:(2)Didthefollowingsecondarysystemsfunctionasrequiredforthistransient?(a)SBCSYESNO(b)FeedwaterControlSystemYESNO(c)GeneratorLockoutYESNOC.PlantElectricalAlignment(Check)BEFORETRIPAFTERTRIP*AuxiliaryTransformer*StartupTransformerDieselGenerator*SatisfactoryautomatictransferofAuxiliarytoStartuptransformersmeetsthe.requirementsofUnit2Tech.Spec.4.8.1.1.1.bforautomatictransfer.SignoffappropriateparagraphinAP2-0010125,CheckSheet412.D.ManualActions:(1)Wereanycontrolstationstakenfromautotomanual?!~NO.~YES~Specifystationandtime/sequence.

0Page7of12ST~LUCIEPLANTOPERATINGPROCEDURENO~0030119,REVISION2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTPART2.(continued)(2)OtherManualActions:E.RadiologicalResponse(IncludeabnormalARMSandPR!Gindications):PEPlantResponseComments:G.AttachDDPS,SOEPrintouts,andanyotherprintoutorchartusedtodeterminecauseofreactortriportoshowanyabnormalconditionduringtrip.!~NOATTACHMENTS~ATTACHMENTS(LIST)

PageSof12ST~LUCIEPLAÃEOPERATINGPROCEDUREiNO~0030119,REVISION2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTPART3:PLANTPERSONNELSTATEMENTSA.OperationsPersonnelonDutyDuringEvent:Thefollowingpersonnelweredirectlyinvolvedwiththeeventandmaybeabletosupplementtheinformationinthisreportifclarificationisneeded.BoForcomplicatedtransients,orsituationswheretheSequenceofEventsRecorderfails,attachstatementsfrompersonnelinvolvedwiththetripconcerningtheeventsthatprecededandfollowedthetrip.Eachindividualshouldsubmitastatementconcerningthewaytheyremembertheevent.Ifhandwrittenstatementsareprepared,includetheplantconditionspriortothetrip,yourindicationsthataproblemexisted,vouractionasaresultofthoseindications,notedequipmentmalfunctionsorinadequacies,anyunusualplantconditionsorannunciators,andanyidentifiedproceduredeficiencies.Also,includeanyinformationyouconsiderimportantforreviewofthisunscheduledreactortripandanyactionsnecessarytopreventrecurrence.(Useadditionalsheetifnecessary)Personnelstatementsattached?(circleone)YESNOExamoleName:Position:Signature//Date'ime ST~LUCIEPLANTOPERATINGPROCEDURENO.0030119,REVISIOiN2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTPage9of12PART4:SEUENCEOFEVENTSBrieflydescribethesequenceofeventsprecedingandfollowingthereactortrip.'1TIMEEVEiNTDESCRIPTIONPREPAREDBYSTA:APPROVEDBYNPS/A%PS:DATE//DATE//

STALUCIEPLAÃZOPERATINGPROCEDURENOA0030119,REVISION2POSTTRIPREVIEWPage10of12POSTTRIPREVIEWCHECKLISTPART5:PRELIMINARYSAFETYASSESSMENT:(Circle)RCSPRESSUREREMAIiNEDABOVESETPOIANTFORSIASARCSPRESSUREREMAIiiEDBELOWSETPOINTFORPZRCODESAFETYACTUATION'CSTEMP'ECREASELESSTHAN100'F/HR.REACTORCOOLANTWASCONTAINEDWITHINTHERCSANDQUENCHTANK+INDICATEDPZRLEVELREAQIIiiEDONSCALE~INDICATEDWIDERANGESTEAMGENERATORLEVELREMAIANEDONSCALENYESNOYESit0YESNOYESiNOYESNOYESNOPART6:TRANSIEANTDATAFORKEYPLANTPARAAWTERS:RCSPRESSURERCSTEMPERATUREPZRLEVELS/GLEVELMINIMUMMAXIMUMPART7:UNEXPECTEDASPECTOFTRANSIENTBEHAVIOR:A.Comparedwith:PreviousTripon:Unit//DateIHE!!CEN-128orFSARTransient:Vol!PPage0SignificantDifferencesinPlantResponse:jiNO.YES'otifyNPS~EXPLAIN-'esolutionofDifferencesNotedAbove:

Page11of12ST~LUCIEPLANTOPERATINGPROCEDUREViO.0030119,REVISION2POSTTRIPREVIEWPOSTTRIPREVIEWCHECKLISTPART8:PROBABLECAUSEOFTRIP:Comments:PART9:IDENTIFICATIONOFSYSTEMSWITHINADEUATEPERFORMANCESYSTEM/COMPONENTDESCRIPTIONOFPROBLEMPART10:CORRECTIVEACTIONS:Ensurebothcause(s)ofreactortrip(Part8)andsystem(s)withidentifiedinadequateperformance(Part9)arethoroughlyaddressed.

ST+LUCIEPLANTOPERATINGPROCEDURENO.0030119,REVISION2POSTTRIPREVIEWPage12of12POSTTRIPREVIEWCHECKLISTPART11:NOTIFICATIONSA.ENSNotificationtoNRCwithinfourhoursforallReactorTripsper10CFR50~72TimeNotified:NRCContact:B.EmergencyPlanImplemented?NO~YES.(IfYES,giveclassificationandexplain.)PART12:RESTARTAUTHORIZATION:IftheicauseoftheplanttripcannotbedeterminedbytheNuclearPlantSupervisortheunitwillnotbe'eturnedtopoweruntilanIndependentReviewoftheeventhasbeenperformedbytheFaci'lityReviewGroup.A.Basedupontheinformationavailableandthisreview,thecauseoftheReactorTriphasbeenidentified,nounsafeconditionsexist.ThePlantManagerorhisdesigneeauthorizesrestart.NUCLEARPLAÃZSUPERVISORSHIFTTECHNICALADVISOR