ML17265A515

Revised Emergency Operating Procedures,Including Rev 14 to AP-SW.1,rev 3 to ATT-5.2,rev 5 to ATT-8.0,rev 1 to ATT-14.6, Rev 17 to E-1,rev 16 to ECA-1.1,rev 26 to ES-1.3,rev 4 to FR-Z.2 & Index

ML17265A515
Person / Time
Site:	Ginna
Issue date:	01/14/1999
From:	ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17265A517	List: ML17265A515 ML17311A067
References
PROC-990114, NUDOCS 9901220067
Download: ML17265A515 (159)

Text

EOPAP-SW.1TITLE:SERVICEWATERLEAKREV14PAGE1of10ROCHESTERGASANDELECTRICCORPORATIONGINNASTATIONCONTROLLEDCOPYNUMBERRESPONSIBMANAGEREFFECTIVEDATECATEGORY1.0REVIEWEDBY:vv<nmoosvesoxxsPDRADQCK05000244FPDR EOP:AP-SW.1TITLE:SERVICEWATERLEAKREV:14PAGE2of10A.PURPOSE-Thisprocedureprovidesthenecessaryinstructionstorespondtoaservicewatersystemleak.B.ENTRYCONDITIONS/SYMPTOMS1.SYMPTOMS-ThesymptomsofSERVICEWATERLEAKare:a.Servicewaterheaderpressurelowalarmsoncomputer,orb.Sumppumpactivityincreasesincontainment,theAUXBLDG@orINTBLDG@ORc.Unexplainedincreaseinthewastehold-uptank,ord.VisualobservationofaSWleak,ore.AnnunciatorC-2,CONTAINMENTRECIRCCLRSWATEROUTLETHITEMP217F,lit,orf.AnnunciatorC-10,CONTAINMENTRECIRCCLRSWATEROUTLETLOFLOW1050GPM,lit,org.AnnunciatorE-31,CONTAINMENTRECIRCFANCONDENSATEHI-HILEVELalarm,exhibitsanunexplainedincreaseinfrequency,orh.AnnunciatorH-G,CCWSERVICEWATERLOFLOW1000GPM,lit.

EOPAP-SW.1TITLE:SERVICEWATERLEAKREV:14PAGE3of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED1l*0lIIf1if0t~~*i~1*111*10t1*I4t14~~1~~CAUTIONoIF,ATANYTIMEDURINGTHISPROCEDURE,AREACTORTRIPORSIOCCURS,E-O,REACTORTRIPORSAFETYINJECTION.SHALLBEPERFORMED.oIFEITHERD/GRUNNINGWITHOUTSWCOOLINGAVAILABLE,THENSTOPTHEAFFECTEDD/GTOPREVENTOVERHEATING.1Verify480VACEmergencyBusses17and18-ENERGIZEDEnsureassociatedD/G(s)runningandattempttomanuallyloadbusses17and/or18ontotheD/G(s)ifnecessary.2VerifyAtLeastOneSWPumpRunningInEachLoop:~AorBpumpinloopA~CorDpumpinloopBIFaSWpumphastripped,THENensureotherpumpintheaffectedloopisrunning.

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EOP:AP-SW.1SERVICEWATERLEAKREV:14PAGE4of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:AbnormallylowpressureineitherSWloopmayindicatethattheidlepumpcheckvalveisopen.Thismaybecorrectedbyrestartingorisolatingtheidlepump.3CheckSWSystemStatus:a.CheckSWloopheaderpressures:oPressureinbothloops-APPROXIMATELYEQUALoPPCSSWlowpressurealarmstatus-NOTLOWoPressureinbothloopsSTABLEORINCREASINGb.CheckSWloopheaderpressuresGREATERTHAN55PSIGa.IFthreeSWpumpsoperatingandeitherlooppressurelessthan40psig.THENtripthereactorandgotoE-0.REACTORTRIPORSAFETYINJECTION.IFonlytwoSWpumpsoperatingandeitherlooppressurelessthan45psig,THENstartoneadditionalSWpump(243kweachpump).b.IFeitherSWlooppressureislessthan55PSIGwiththreeSWpumpsrunningANDcausecanNOTbecorrected,THENinitiateacontrolledshutdownwhilecontinuingwiththisprocedure(Referto0-2.1,NORMALSHUTDOWNTOHOTSHUTDOWN).

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EOP:AP-SW.1SERVICEWATERLEAKREV:14PAGE5of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:oIfSWislosttoanysafeguardsequipment,theaffectedcomponentshouldbedeclaredinoperableandappropriateactionstakenasrequiredbyITS,Section3.oCNMTsumpAlevelof10feetisapproximately6feet6inchesbelowthebottomofthereactorvessel.4CheckForSWLeakageInCNMT:a.CheckSumpAindicationoSumpAlevel-INCREASING-OR-a.IFtheSWleakisNOTintheCNMT,THENgotoStep6.oSumpApumpstartfrequency-INCREASING(RefertoRCSDailyLeakageLog)b.EvaluateSumpAconditions:1)VerifyLeakagewithincapacityofoneSumpApump(50gpm)2)CheckSumpAlevel-LESSTHAN10FEETb.Plantshutdownshouldbeconsidered,consultplantstaff.c.DirectRPtoestablishconditionsforCNMTentry V&4r-EOP:AP-SW.1TITLE:SERVICEWATERLEAKREV14PAGE6of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED1~t4I*1'0I*~41141*10**4t11440~II4*1111t~CAUTIONBEFOREISOLATINGSWTOCNMTRECIRCFANS.REFERTOITSSECTION3.6.6FOROPERABILITYREQUIREMENTS.NOTE:oOneReactorCompartmentcoolingfanshouldberunningwheneverRCStemperatureisgreaterthan135F.'CNMTrecircfancondensatecollectorlevelindicatorsmaybehelpfulinidentifyingaleakingfancooler.5CheckCNMTfanindications:oCNMTrecircfancollectordumpfrequency-NORMAL(RefertoRCSDailyLeakageLog)oCNMTrecircfanSWflowsAPPROXIMATELYEQUAL(INTERBLDGbasementbyIBELIP)oReactorcompartmentcoolerSWoutletpressures-APPROXIMATELYEQUAL(INTERBLDGSAMPLEHOODAREA)~CoolerA-PI2232~CoolerB-PI2141DispatchAOtoperformAttachmentSWLOADSINCNMTasnecessary.WHENCNMTSWleaklocationidentified,THENgotoStep9.

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EOP:AP-SW.1SERVICEWATERLEAKREV:14PAGE7of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED6DispatchAOToScreenhouseToPerformTheFollowing:a.VerifyidleSWpumpcheckvalveclosedoIdlepumpshaftstoppedoIdlepumpdischargepressureZERO(unisolateandchecklocalpressureindicator)b.InvestigateforSWleakinScreenhouse-NOEXCESSIVELEAKAGEINDICATEDa.NotifyControlRoomofanyindicationofcheckvalvefailure.b.Performthefollowing:1)Identifyleaklocation.IPincreaseinleakagefromundergroundheaderindicated,THENisolationofheadershouldbeconsidered(RefertoAttachmentSWISOLATION)2)NotifyControlRoomofleaklocation.NOTE:RefertoAttachmentSWISOLATIONforalistofthemajornon-safeguardsloadssuppliedbyeachservicewaterheader.7CheckIndicationsForLeakLocation:oAUXBLDGsumppumpstartfrequency-NORMAL(RefertoRCSDailyLeakageLog)oAnnunciatorL-9.AUXBLDGSUMPHILEVEL-EXTINGUISHEDDispatchAOtothespecificareatoinvestigateforleakage.oAnnunciatorL-17,INTERBLDGSUMPHILEVEL"EXTINGUISHED I~'~

EOP:AP-SW.1SERVICEWA'gERLEAKREV14PAGE8of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED8DispatchAOToLocallyInvestigateForSWLeakageAndToMonitorOperatingEquipment~TurbineBLDG~SAFWpumproom I~~e~~(I'I~W4\~~k fOP:AP-SW.1SERVICEWATERLEAKREV:14PAGE9of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:IfSWislosttoeitherD/G,refertoER-D/G.2.ALTERNATECOOLINGFOREMERGENCYD/Gs.ifcoolingisrequired.9EvaluateSWLeakConcernsa.CheckSWpumpstatus-ATLEASTTHREEPUMPSRUNNINGb.IntactSWloopheaderpressureGREATERTHAN45PSIGa.IFeitherSWheaderpressurelessthan45psig,THENstartthirdSWpump.b.DispatchAOtoperformthefollowing:1)SplitAandBSWheaders:oCloseV-4669ORV-4760inBD/Groom.oCloseV-4611ORV-4612inScreenhouse.oCloseV-4625ORV-4626inINTBLDGcleanside.oCloseV-4639ORV-4756inINTBLDGcleanside.c.Verifyleaklocation-IDENTIFIEDd.Verifyplantoperatingatpowere.Leakisolationatpower-ACCEPTABLE2)IFplantatpower,THENinitiateacontrolledshutdown(Referto0-2.1.NORMALSHUTDOWNTOHOTSHUTDOWN).3)GotoStep10.c.ReturntoStep3.d.VerifySWsystemconditionsappropriateforplantmode(RefertoITSSection3.7.8)andgotoStep10.e.IFplantshutdownrequired.THENreferto0-2.1,NORMALSHUTDOWNTOHOTSHUTDOWN.

'IIb EOP:AP-SW.1SERVICEWATERLEAKREV:14PAGE10of10STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED10DispatchAO(s)ToLocallyIsolateSWLeakAsNecessaryllVerifySWLeakIsolateda.MonitorSWSystemOperationoSWloopheaderpressureRESTOREDTOPRE-EVENTVALUEArchivePPCSpoint,IDloopAP2160ORloopBP2161)oBothSWloopheaderpressuresSTABLEa.IFSWleakcanNOTbeisolatedwithintheaffectedheader,THENstopSWpumpsintheaffectedloopandgotoStep12.b.VerifyatleastoneSWpumpavailablefromeachscreenhouseACEmergencybus~Bus17SWpumpsBorD~Bus18SWpumpsAorCb.RefertoITSSection3.7.8for,limitingconditionsforoperation.NOTE:oReferto0-9.3,NRCIMMEDIATENOTIFICATION,forreportingrequirements.oAnActionReport,perIP-CAP.1,shouldbesubmittedforaSWleakinCNMT.12NotifyHigherSupervision-END-EOP:AP-SW.1SERVICEWATERLEAKREV:14PAGE1of1AP-SW.1APPENDIXLISTTITLE1)ATTACHMENTSWISOLATION(ATT-2.2)2)ATTACHMENTSWLOADSINCNMT(ATT-2.3)

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV27PAGE1of26ROCHESTERGASANDELECTRICCORPORATIONGINNASTATIONCONTROLLEDCOPYNUMBERRESPONSIBLMANAGEREFFECTIVEDATECATEGORY1.0REVIEWEDBY:

EOP:E-0REACTORTRIPORSAFETYINACTIONREV:27PAGE2of26A.PURPOSE-Thisprocedureprovidesactionstoverifyproperresponseoftheautomaticprotectionsystemsfollowingmanualorautomaticactuationofareactortriporsafetyinjectionandtoassessplantconditions,andidentifytheappropriaterecoveryprocedure.B.ENTRYCONDITIONS/SYMPTOMS1.Thefollowingaresymptomsthatrequireareactortrip,'fonehas-notoccurred:oAnyplantparameterreachesareactortripsetpointandlogicaslistedinprocedureP-l,REACTORCONTROLANDPROTECTIONSYSTEM.oOperatordiscretion.2.Thefollowingaresymptomsofareactortrip:oAny,FirstOutreactortripannunciatorlit.oArapiddecreaseincoreneutronlevelasindicatedbynuclearinstrumentation.oMRPIIndicatesallcontrolandshutdownrodsonbottom.oReactortripbreakersindicateopen.3.Thefollowingaresymptomsthatrequireareactortripandsafetyinjection,ifonehasnotoccurred:oAnyplantparameterreachestheSafetyInjectionsetpointandlogicaslistedinprocedureP-l,REACTORCONTROLANDPROTECTIONSYSTEM.oOperatordiscretion.4.Thefollowingaresymptomsofareactortripandsafetyinjection:oAnySIannunciatorlit.oSafeguardssequencingstarted.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE3of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDoAtleastonetrainofreactortripbreakers-OPENoNeutronflux-DECREASINGoMRPIindicates-ALLCONTROLANDSHUTDOWNRODSONBOTTOMManuallytripreactor.IFreactortripbreakersNOTopen.THENperformthefollowing:a.OpenBus13and-Bus15normalfeedbreakers.b.VerifyroddriveMGsetstripped.c.CloseBus13andBus15normalfeedbreakers.d.Resetlightingbreakers.IFthereactorwillNOTtripORIFpowerrangeNISindicatesgreaterthan5'/.,THENgotoFR-S.l,RESPONSETOREACTORRESTART/ATWS.Step12VerifyTurbineStopValves-CLOSEDManuallytripturbine.IFturbinetripcanNOTbeverified.THENclosebothMSIVs.3VerifyBothTrainsOfACEmergencyBussesEnergizedToAtLeast420VOLTS:AttempttostartanyfailedemergencyD/GtorestorepowertoallACemergencybusses.~Bus14andBus18~Bus16andBus17IFpowercanNOTleastonetrain.ECA-O.O.LOSSOFStep1.berestoredtoatTHENgotoALLACPOWER.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV27PAGE4of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDa.AnySIAnnunciator-LITa.IFanyofthefollowingconditionsaremet,THENmanuallyactuateSIandCI:oPRZRpressurelessthan1750psig-OR-oSteamlinepressurelessthan514psig-OR-oCNMTpressuregreaterthan4psig-OR-oSIsequencingstarted'OR-b.SIsequencing-BOTHTRAINSSTARTED.oOperatordeterminesSIrequiredIFSIisNOTrequired,THENgotoES-0.1,REACTORTRIPRESPONSE,Step1.b.ManuallyactuateSIandCI.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE5of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:oFOLDOUTpageshouldbeopenandmonitoredperiodically.oAdverseCNMTvaluesshouldbeusedwheneverCNMTpressureisgreaterthan4psigorCNMTradiationisgreaterthan10+0>R/hr.5VerifySIandRHRPumpsRunning:a.AllSIpumps-RUNNINGb.BothRHRpumps-RUNNINGa.Performthefollowing:1)EnsureSIpumpsuctionsupplyopenfromRWST.2)Manuallystartpumps.b.Manuallystartpumps.6VerifyCNMTRECIRCFansRunning:a.Allfans-RUNNINGb.Charcoalfilterdampersgreenstatuslights-EXTINGUISHEDa.Manuallystartfans.b.Dispatchpersonneltorelayroomwithrelayrackkeytolocallyopendampersbypushingintriprelayplungers.~AUXRELAYRACKRA-2forfanA~AUXRELAYRACKRA-3forfanC EOP:E-0REACTORTRIPORSAFETYINJECTIONREV27PAGE6of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*7VerifyCNMTSprayNotRequired:oAnnunciatorA-27.CNMTSPRAY-EXTINGUISHEDoCNMTpressure-LESSTHAN28PSIGVerifyCNMTsprayinitiated.IFCNMTsprayNOTinitiated,THENperformthefollowing:a.DepressmanualCNMTspraypushbuttons(2of2).b.EnsureCNMTspraypumpsrunning.IFnoCNMTspraypumpavailable.THENgotoStep8.c.EnsureCNMTspraypumpdischargevalvesopenforoperatingpump(s).oCNMTspraypumpA:~MOV-860A~MOV-860BoCNMTspraypumpB:0MOV-860C~MOV-860Dd.EnsureNaOHtankoutletvalvesopen.~AOV-836A~AOV-836B EOP:E-0REACTORTRIPORSAFETYINJECTIONREV27PAGE7of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED8CheckIfMainSteamlinesShouldBeIsolated:a.AnyMSIV-OPENb.CheckCNMTpressure-LESSTHAN18PSIGc.CheckifANYmainsteamlinesshouldbeisolated:oLowTavg(545F)ANDhighsteamflow(0.4xl06lb/hr)fromeitherS/Ga.GotoStep9.b~EnsureBOTHMSIVsclosedandgotoStep9~c.GotoStep9.-OR-oHigh-Highsteamflow(3.6x106lb/hr)fromeitherS/Gd.VerifyMSIVclosedontheaffectedS/G(s)d.Manuallyclosevalves.9VerifyMFWIsolation:a.MFWpumps-TRIPPEDb.MFWflowcontrolvalves-CLOSED~MFWregulatingvalves~MFWbypassvalvesc.S/GblowdownandsamplevalvesCLOSEDa.ManuallycloseMFWpumpdischargevalvesandtripMFWpumps.b.PlaceAandBS/GMFWregulatingvalveandbypassvalvecontrollersinMANUALat0%demand.c.PlaceS/GblowdownandsamplevalveisolationswitchtoCLOSE.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE8of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED10VerifyAFWPumpsRunning:a.MDAFWpumps-RUNNINGb.TDAFWpump-RUNNINGIFNECESSARYa.ManuallystartMDAFWpumps.b.Manuallyopensteamsupplyvalves.~MOV-3505A~MOV-3504A11VerifyAtLeastTwoSWPumpsRUNNINGPerformthefollowing:a.EnsureoneSWpumprunningoneachenergizedscreenhouseACemergencybus:~Bus17~Bus18b.IFoffsitepowerNOTavailable,THENensureSWisolation.

EOP:E-0TITLE:REACTORTRIPORSAFETYINJECTIONREV:27PAGE9of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED12VerifyCIAndCVI:a.CIandCVIannunciators-LIT~AnnunciatorA-26.CNMTISOLATION~AnnunciatorA-25.CNMTVENTILATIONISOLATIONa.DepressmanualCIpushbutton.b.VerifyCIandCVIvalvestatuslights-BRIGHTc.CNMTRECIRCfancoolersSWoutletvalvestatuslightsBRIGHTb.ManuallycloseCIandCVIvalvesasrequired'FvalvescanNOTbeverifiedclosedbyMCBindication,THENdispatchAOtolocallyclosevalves(RefertoAttachmentCI/CVIforalternateisolationvalves).c.DispatchAOtolocallyfailopenvalves.~FCV-4561~FCV-4562~~~III~~~I~III~II**I~I~II~~~IIIIIIII*~~I~CAUTIONRCPTRIPCRITERIALISTEDONFOLDOUTPAGESHOULDBEMONITOREDPERIODICALLY'3CheckCCWSystemStatus:a.VerifyCCWpump-ATLEASTONERUNNINGb.PlaceswitchforexcessletdownAOV-310toCLOSEa.IFoffsitepoweravailable,THENmanuallystartoneCCWpump.c.VerifyCCWfromexcessletdownAOV-745-CLOSEDc.Manuallyclosevalve.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE10of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED14VerifySIAndRHRPumpFlow:a.SIflowindicators-CHECKFORFLOWb.RHRflowindicator-CHECKFORFLOWa.IFRCSpressurelessthan1400psig,THENmanuallystartpumpsandalignvalves.IFNOT,THENgotoStep-15.b.IFRCSpressurelessthan140psig,THENmanuallystartpumpsandalignvalves.IFNOT,THENgotoStep15.15VerifyTotalAFWFlow-GREATERTHAN200GPMIFS/Gnarrowrangelevelgreaterthan5%[25%adverseCNMT]inanyS/G,THENcontrolAFWflowtomaintainnarrowrangelevel.IFnarrowrangelevellessthan5%[25%adverseCNMT]inallS/Gs,THENmanuallystartpumpsandalignvalvesasnecessary.IFAFWflowgreaterthan200gpmcanNOTbeestablished,THENgotoFR-H.1,RESPONSETOLOSSOFSECONDARYHEATSINK.Step1.16VerifyAFWValveAlignment:a.AFWflow-INDICATEDTOBOTHS/G(s)b.AFWflowfromeachMDAFWpump-LESSTHAN230GPMManuallyalignvalvesasnecessary.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE11of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED17VerifySIPumpAndRHRPumpEmergencyAlignment:a.RHRpumpdischargetoRxvesseldeluge-OPEN~MOV-852A~MOV-852Bb.VerifySIpumpC-RUNNINGc.VerifySIpumpA-RUNNINGd.VerifySIpumpB-RUNNINGe.VerifySIpumpCdischargevalves-OPEN~MOV-871A~MOV-871Ba.Ensureatleastonevalveopen.b.Manuallystartpumponavailablebus.c.Performthefollowing:1)EnsureSIpumpsBandCrunning.IFeitherpumpNOT.running,THENgotoStep17e.2)EnsureSIpumpCalignedtodischargelineA:oMOV-871AopenoMOV-871Bclosed3)GotoStep18.d.Performthefollowing:1)EnsureSIpumpsAandCrunning.IFeitherpumpNOT,running,THENgotoStep17e.2)EnsureSIpumpCalignedtodischargelineB:oMOV-871BopenoMOV-871Aclosed3)GotoStep18.e.Manuallyopenvalvesasnecessary.

EOP:E-0TITLE:REACTORTRIPORSAFETYINJECTIONREV:27PAGE12of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*04~~14~~1141i1~0I4~114~~P4*00I140~~CAUTIONIFOFFSITEPOWERISLOSTAFTERSIRESET,THENSELECTEDSWPUMPSANDONECCWPUMPWILLAUTOSTARTONEMERGENCYD/G.MANUALACTIONWILLBEREQUIREDTORESTARTSAFEGUARDSEQUIPMENT.18CheckCCWFlowtoRCPThermalBarriers:oAnnunciatorA-7,RCP1ACCWRETURNHITEMPORLOFLOW-EXTINGUISHEDoAnnunciatorA-15,RCP1BCCWRETURNHITEMPORLOFLOWEXTINGUISHEDIFCCWtoaRCPislost,THENperformthefollowing:a.StopaffectedRCPs.b.ResetSI.c.Verifyadequatepoweravailabletorunonechargingpump(75kw).d.Startonechargingpumpatminimumspeedforsealinjection.e.AdjustHCV-142toestablisheitherofthefollowing:oLabyrinthsealD/PtoeachRCPgreaterthan15inchesofwater.-OR-oRCPsealinjectionflowtoeachRCPgreaterthan6gpm.f.IFlargeimbalanceinsealinjectionflowexists,THENconsiderlocaladjustmentofV-300AandV-3008.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE13of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED19CheckIfTDAFWPumpCanBeStopped:a.BothMDAFWpumps-RUNNINGb.PULLSTOPTDAFW-pumpsteamsupplyvalves~MOV-3504A~MOV-3505Aa.GotoStep20.*20MonitorRCSTavg-STABLEATORTRENDINGTO547FIFtemperaturelessthan547'Fanddecreasing,THENperformthefollowing:a.Stopdumpingsteam.b.Ensurereheatersteamsupplyvalvesareclosed.c.IFcooldowncontinues,THENcontroltotalfeedflowgreaterthan200gpmuntilnarrowrangelevelgreaterthan5'5[25/adverseCNMT]inatleastoneS/G.d.WHENS/Glevelgreaterthan5%[251oadverseCNMT]inoneS/G.THENlimitfeedflowtothatrequiredtomaintainlevelinatleastoneS/G.e.IFcooldowncontinues,THENclosebothMSIVs.IFtemperaturegreaterthan547'Fandincreasing,THENdumpsteamtostabilizeandslowlydecreasetemperatureto547'F.

fop:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE14of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED21CheckPRZRPORVsAndSprayValves:a.PORVs-CLOSEDa.IFPRZRpressurelessthan'2335psig,THENmanuallyclosePORVs.IFanyvalvecanNOTbeclosed,THENmanuallycloseitsblockvalve.~MOV-516forPCV-430~MOV-515forPCV-431Cb.Auxiliarysprayvalve(AOV-296)CLOSEDc.CheckPRZRpressure-LESSTHAN2260PSIGd.NormalPRZRsprayvalves-CLOSED~PCV-431A~PCV-431BIFblockvalvecanNOTbeclosed.THENgotoE-l,LOSSOFREACTORORSECONDARYCOOLANT.'tep1~b.Manuallycloseauxiliarysprayvalve.IFvalvecanNOTbeclosed.THENperformthefollowing:1)Decreasechargingpumpflowtominimum.2)EnsurechargingvalvetoloopBcoldlegopen(AOV-294).c.ContinuewithStep22.WHENpressurelessthan2260psig.THENdoSteps21d.d.PlacecontrollersinMANUALat0/.demand.IFvalvescanNOTbeclosed,THENstopassociatedRCP(s).

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE15of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*22MonitorRCPTripCriteria:a.RCPstatus-ANYRCPRUNNINGb.SIpumps-ATLEASTTWORUNNINGc.RCSpressureminusmaximumS/Gpressure-LESSTHAN175psig[400psigadverseCNMT]d.StopbothRCPsa.GotoStep23'.GotoStep23.c.GotoStep23.23CheckIfS/GSecondarySideIsIntact:oPressureinbothS/Gs-STABLEORINCREASINGoPressureinbothS/Gs-GREATERTHAN110PSIGIFanyS/GpressuredecreasinginanuncontrolledmannerORcompletelydepressurized,THENgotoE-2,FAULTEDSTEAMGENERATORISOLATION,Step1.24CheckIfS/GTubesAreIntact:oAirejectorradiationmonitors(R-15orR-15A)-NORMALoS/Gblowdownradiationmonitor(R-19)-NORMALoSteamlineradiationmonitors(R-31andR-32)-NORMALGotoE-3.STEAMGENERATORTUBERUPTURE,Step1.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE16of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED25CheckIfRCSIsIntact:a.CNMTarearadiationmonitorsNORMALGotoE-1,LOSSOFREACTORORSECONDARYCOOLANT.Stepl.~R-2~R-7~R-29~R-30b.CNMTpressure-LESSTHAN0.5PSIGc.CNMTsumpBlevel-LESSTHAN8INCHESd.CNMTsumpAleveloLevel-STABLEoAnnunciatorC-19.CONTAINMENTSUMPAHILEVEL-EXTINGUISHED

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EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE17of,26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED26CheckIfSIShouldBeTerminated:a.RCSpressure:oPressure-GREATERTHAN1625PSIGoPressure-STABLEORINCREASINGb.RCSsubcoolingbasedoncoreexitT/Cs-GREATERTHANO'USINGFIGUREMINSUBCOOLINGc.Secondaryheatsink:oTotalfeedflowtoS/GsGREATERTHAN200GPMa.DoNOTstopSIpumps.GotoStep27.b.DoNOTstopSIpumps.GotoStep27.c.IFneitherconditionmet,THENdoNOTstopSIpumps.GotoStep27.-OR-oNarrowrangelevelinatleastoneS/G-GREATERTHAN5%d.PRZRlevel-GREATERTHAN5%e.GotoES-l.l.SITERMINATION.Step1.d.DoNOTstopSIpumps.Performthefollowing:1)IFnormalPRZRsprayavailable,THENtrytostabilizeRCSpressurewithPRZRspray.2)GotoStep27.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE18of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:oConditionsshouldbeevaluatedforSiteContingencyReporting(RefertoEPIP-1.0,GINNASTATIONEVENTEVALUATIONANDCLASSIFICATION).oTheCriticalSafetyFunctionRedPathSummaryisavailableinAPPENDIX1.27InitiateMonitoringofCriticalSafetyFunctionStatusTrees*28MonitorS/GLevels:a.Narrowrangelevel-GREATERTHAN5%a.Maintaintotalfeedflowgreaterthan200gpmuntilnarrowrangelevelgreaterthan5%inatleastoneS/G.b.Controlfeedflowtomaintainnarrowrangelevelbetween17%and50%b.IFnarrowrangelevelinanyS/Gcontinuestoincreaseinanuncontrolledmanner.THENgotoE-3,STEAMGENERATORTUBERUPTURE,Step1.29CheckSecondaryRadiationLevels-NORMALoSteamlineradiationmonitor(R-31andR-32)oDispatchAOtolocallychecksteamlineradiationoRequestRPsampleS/GsforactivityGotoE-3,STEAMGENERATORTUBERUPTURE,Step1.

EOP:E-0TITLE:REACTORTRIPORSAFETYINJECTIONREV:27PAGE19of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*~~01I1~0I*Ill**0~I~1I10~10*~~411*441~14~CAUTIONIFOFFSITEPOWERISLOSTAFTERSIRESET.THENSELECTEDSWPUMPSANDONECCWPUMPWILLAUTOSTARTONEMERGENCYD/G.MANUALACTIONWILLBEREQUIREDTORESTARTSAFEGUARDSEQUIPMENT.*0i14~f0414414401I~j1i1~1I*4~~30ResetSI31ResetCI:a.DepressCIresetpushbuttonb.VerifyannunciatorA-26.CNMTISOLATION-EXTINGUISHEDb.Performthefollowing:l)ResetSI.2)DepressCIresetpushbutton.32VerifyAdequateSWFlow:a.AtleastthreeSWpumps-RUNNINGb.DispatchAOtoestablishnormalshutdownalignment(RefertoAttachmentSD-1)a.ManuallystartSWpumpsaspowersupplypermits(257kweach).IFlessthanthreepumpsrunning,THENensureSWisolation.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE20of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED33EstablishIAtoCNMT:a.Verifynon-safeguardsbussesenergizedfromoffsitepoweroBus13normalfeed-CLOSED-OR-oBus15normalfeed-CLOSEDb.VerifySWisolationvalvestoturbinebuilding-OPEN~MOV-4613andMOV-4670~MOV-4614andMOV-4664c.Verifyadequateaircompressor(s)-RUNNINGd.'heckIAsupply:oPressure-GREATERTHAN60PSIGoPressure-STABLEORINCREASINGe.ResetbothtrainsofXYrelaysforIAtoCNMTAOV-5392f.VerifyIAtoCNMTAOV-5392-OPENa.Performthefollowing:1)Closenon-safeguardsbustiebreakers:~Bus13toBus14tie~Bus15toBus16tie2)VerifyadequateemergencyD/Gcapacitytorunaircompressors(75kweach).IFNOT,THENevaluateifCNMTRECIRCfansshouldbestopped(RefertoAttachmentCNMTRECIRCFANS)~.-3)WHENbus15restored,THENreset'ontrolroomlighting.b.Manuallyalignvalves'.Manuallystartaircompressorsaspowersupplypermits(75kweach).IFaircompressorscanNOTbestarted.THENdispatchAOtolocallyresetcompressorsasnecessary.d.Performthefollowing:1)ContinueattemptstorestoreIA(RefertoAP-IA.1,LOSSOFINSTRUMENTAIR).2)ContinuewithStep34.WHENIArestored,THENdoSteps33eandf.

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE21of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED34CheckAuxiliaryBuildingRadiation-NORMAL~Plantventiodine(R-10B)~Plantventparticulate(R-13)~Plantventgas(R-14)~CCWliquidmonitor(R-17)~LTDlinemonitor(R-9)~CHGpumproom(R-4)Evaluatecauseofabnormalconditions.IFthecauseisalossofRCSinventoryoutsideCNMT.THENgotoECA-1.2.LOCAOUTSIDECONTAINMENT,Step1.35CheckPRTConditionsoPRTlevel(LI-442)-LESSTHAN84%oPRTtemperature(TI-439)-LESSTHAN120FEvaluatethefollowingflowpathsforcauseofabnormalconditions:~RCPsealreturnrelief~PRZRPORVs~PRZRsafeties~LetdownlinereliefoPRTpressure(PI-440A)-LESSTHAN3PSIGIFexcessletdownpreviouslyinservice,THENcloseAOV-310,excessletdownisolationvalvefromloopAcold.

EOP:E-0TITLE:REACTORTRIPORSAFETYINJECTIONREV:27PAGE22of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~*4~44~l4~i1~~I~11~~4441I*~*14*~I1~1~4~CAUTIONRCSPRESSURESHOULDBEMONITORED.IFRCSPRESSUREDECREASESINANUNCONTROLLEDMANNERTOLESSTHAN250PSIG.THENTHERHRPUMPSMUSTBEMANUALLYRESTARTEDTOSUPPLYWATERTOTHERCS.36CheckIfRHRPumpsShouldBeStopped:a.CheckRCSpressure:1)Pressure-GREATERTHAN250PSIG2)Pressure-STABLEORINCREASING1)GotoE-l,LOSSOFREACTORORSECONDARYCOOLANT,Step1.2)GotoStep37.b.StopbothRHRpumpsandplaceinAUTO37CheckNormalPowerAvailableToChargingPumps:oBus14normalfeedbreaker-CLOSEDoBus16normalfeedbreaker-CLOSEDVerifyadequateemergencyD/Gcapacitytorunchargingpumps(75kweach).IFNOT,THENevaluateifCNMTRECIRCfanscanbestopped(RefertoAttachmentCNMTRECIRCFANS).

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE23of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED38CheckIfChargingFlowHasBeenEstablished:a.Chargingpumps-ANYRUNNINGa.Performthefollowing:1)IFCCWflowislosttoanyRCPthermalbarrierORanyRCPglsealoutlettemperatureoffscalehigh,THENdispatchAOwithkeytoRWSTgatetoclosesealinjectionneedlevalve(s)toaffectedRCP:~V-300AforRCPA~V-300BforRCPB2)EnsureHCV-142open,demandat0/o.b.ChargingpumpsuctionalignedtoRWST:oLCV-112B-OPENo'CV-112C-CLOSEDb.Manuallyalignvalvesasnecessary.IFLCV-112BcanNOTbeopened,THENdispatchAOtolocallyopenmanualchargingpumpsuctionfromRWST(V-358locatedinchargingpumproom).IFLCV-112CcanNOTbeclosed.THENperformthefollowing:1)VerifychargingpumpANOTrunningandplaceinPULLSTOP.c.StartchargingpumpsasnecessaryandadjustchargingflowtorestorePRZRlevel2)DirectAOtocloseV-268toisolatechargingpumpsBandCfromVCT(V-268locatedinchargingpumproom).

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE24of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED39MaintainPRZRPressureBetween1800PSIGAnd2235PSIGoResetPRZRheatersoUsenormalPRZRspray

EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE25of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED40CheckIfEmergencyD/GsShouldBeStopped:a.VerifyACemergencybussesenergizedbyoffsitepower:oEmergencyD/GoutputbreakersOPENoACemergencybusvoltage-GREATERTHAN420VOLTSoACemergencybusnormalfeedbreakers-CLOSEDa.Performthefollowing:1)Verifynon-safeguardsbustiebreakersclosed:~Bus13toBus14tie~Bus15toBus16tie2)PlacethefollowingpumpsinPULLSTOP:~EHpumps~Turninggearoilpump~HPsealoilbackuppump3)EnsurecondensersteamdumpmodecontrolinMANUAL.4)RestorepowertoMCCs:~AfromBus13~BfromBus15~EfromBus15~FfromBus155)StartHPsealoilbackuppump.6)EnsureD/Gloadwithinlimits.7)RefertoAttachmentSI/UVforotherequipmentlostwithlossofoffsitepower.8)Trytorestoreoffsitepower(RefertoER-ELEC.l,RESTORATIONOFOFFSITEPOWER).b.StopanyunloadedemergencyD/Gandplaceinstandby(RefertoAttachmentD/GSTOP)

E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE26of26STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED41ReturntoStep20-END-

E-0REACTORTRIPORSAFETYINJECTIONREV27PAGE1of1E-0APPENDIXLISTTITLE1)REDPATHSUMMARY2)FIGUREMINSUBCOOLXNG(FIG-1.0)3)ATTACHMENTCX/CVX(ATT-3.0)4)ATTACHMENTSD-1(Arr-17.0)5)ATTACHMENTCNMTRECIRCFANS(ATT-4.0)6)ATTACHMENTD/GSTOP(ATT-8.1)7)ATTACHMENTSI/UV(Arr-s.a)8)FOLDOUT EOP:E-0REACTORTRIPORSAFETYINJECTIONREV:27PAGE1of1REDPATHSUMMARYa.SUBCRITICALITY-Nuclearpowergreaterthan5%b.CORECOOLING-CoreexitT/Csgreaterthan1200F-OR-CoreexitT/Csgreaterthan700'ANDRVLISlevel(noRCPs)lessthan52%[55%-adverseCNMT]c.HEATSINK-NarrowrangelevelinallS/Gslessthan5%[25%adverseCNMT]ANDtotalfeedwaterflowlessthan200gpmd.INTEGRITY-Coldlegtemperaturesdecreasegreaterthan100'inlast60minutesANDRCScoldlegtemperaturelessthan285Fe.CONTAINMENT-CNMTpressuregreaterthan60psig E-0REACTORTRIPORSAFETYINJECTIONREV27PAGE1of1FOLDOUTPAGE2.RCPTRIPCRITERIAIFBOTHconditionslistedbelowoccur,THENtripbothRCPs:a.SIpumps--ATLEASTTWORUNNINGb.RCSpressureminusmaximumS/Gpressure-LESSTHAN175PSIG[400psigadverseCNMT]AFWSUPPLYSWITCHOVERCRITERIONIFCSTleveldecreasestolessthan5feet,THENswitchtoalternateAFWwatersupply(RefertoER-AFW.1,ALTERNATEWATERSUPPLYTOAFWPUMPS).

t EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE1of21ROCHESTERGASANDELECTRICCORPORATIONGINNASTATIONCONTROLLEDCOPYNUMBEROI+RESPONSIEMANAGEREFFECTIVEDATECATEGORY1.0REVIEWEDBY:

I EOP:E-1LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE2of21A.PURPOSE-Thisprocedureprovidesactionstorecoverfromalossofreactororsecondarycoolant.B.ENTRYCONDITIONS/SYMPTOMS1.ENTRYCONDITIONS-Thisprocedureisenteredfrom:a.E-O,REACTORTRIPORSAFETYINJECTION,andFR-H.1,RESPONSETOLOSSOFSECONDARYHEATSINK,whenaPRZRPORVisstuckopenanditsblockvalvecannotbeclosed.b.E-O,REACTORTRIPORSAFETYINJECTION,withanyofthefollowingsymptoms:highcontainmentradiation,highcontainmentpressure,orhighcontainmentrecirculationsumplevel.c.E-O,REACTORTRIPORSAFETYINJECTION,ECA-2.1,UNCONTROLLEDDEPRESSURIZATIONOFBOTHSTEAMGENERATORS,andFR-H.1,RESPONSETOLOSSOFSECONDARYHEATSINK,whenRCSpressureislessthantheshutoffheadpressureoftheRHRpumpsorisdecreasing.d.ES-l.l,SITERMINATION,andFR-I.2,RESPONSETOLOWPRESSURIZERLEVEL,ifSIhastobereinitiated.e.E-2,FAULTEDSTEAMGENERATORISOLATION,afteridentificationandisolationofafaultedS/G.f.ECA-0.2,LOSSOFALLACPOWERRECOVERYWITHSIREQUIRED,afternormalinjectionmodeconditionsareestablished.g.ECA-1.2,LOCAOUTSIDECONTAINMENT,whenaLOCAoutsidecontainmentisisolated.h.FR-C.1,RESPONSETOINADEQUATECORECOOLING,andFR-C.2,RESPONSETODEGRADEDCORECOOLING,aftercorecoolinghasbeenreestablished.FR-H.l,RESPONSETOLOSSOFSECONDARYHEATSINK,aftersecondaryheatsinkhasbeenreestablishedandallPRZRPORVsareclosed.

EOP:TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE3of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDI*IIIIIII~~~I~~*II~IIII~IIIII*I*I*III~CAUTIONIFRWSTLEVELDECREASESTOLESSTHAN28%,THENTHESISYSTEMSHOULDBEALIGNEDFORCOLDLEGRECIRCULATIONUSINGES-1.3.TRANSFERTOCOLDLEGRECIRCULATION,STEP1.NOTE:oFOLDOUTpageshouldbeopenANDmonitoredperiodically.oCriticalSafetyFunctionStatusTreesshouldbemonitored.(RefertoAppendix1forRedPathSummary.)oConditionsshouldbeevaluatedforSiteContingencyReporting(RefertoEPIP-1.0,GINNASTATIONEVENTEVALUATIONANDCLASSIFICATION).oAdverseCNMTvaluesshouldbeusedwheneverCNMTpressureisgreaterthan4psigorCNMTradiationisgreaterthan10+05R/hr.1MonitorRCPTripCriteria:a.RCPstatus-ANYRCPRUNNINGb.SIpumps-ATLEASTTWORUNNINGc.RCSpressureminusmaximumS/Gpressure-LESSTHAN175psig[400psigadverseCNMT]d.StopbothRCPsa.GotoStep2.b.GotoStep2.c.GotoStep2.

EOP:E-1LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE4of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED2CheckIfS/GSecondarySideIsIntact:oPressureinbothS/Gs-STABLEORINCREASINGoPressureinbothS/Gs-GREATERTHAN110PSIGIFanyS/GpressuredecreasinginanuncontrolledmannerORcompletelydepressurized,THENverifyfaultedS/GisolatedunlessneededforRCScooldown:~Steamlines~FeedlinesIFNOT,THENgotoE-2.FAULTEDSTEAMGENERATORISOLATION,Stepl.NOTE:TDAFWpumpflowcontrolvalvesfailopenonlossofIA.*3MonitorIntactS/GLevels:a.Narrowrangelevel-GREATERTHAN5%[25%adverseCNMT]b.Controlfeedflowtomaintainnarrowrangelevelbetween17%[25%adverseCNMTland50%a.Maintaintotalfeedflowgreaterthan200gpmuntilnarrowrangelevelgreaterthan5%[25%adverseCNMT1inatleastoneS/G.b.IFnarrowrangelevelinanyS/Gcontinuestoincreaseinanuncontrolledmanner,THENgotoE-3.STEAMGENERATORTUBERUPTURE,Stepl.*4MonitorIfSecondaryRadiationLevelsAreNormaloSteamlineradiationmonitor(R-31andR-32)oRequestRPsampleS/GsforactivityIFsteamlineradiationmonitorsNOTavailable,THENdispatchAOtolocallychecksteamlineradiation.IFabnormalradiationlevelsdetectedinanyS/G,THENgotoE-3,STEAMGENERATORTUBERUPTURE,Stepl.

~I EOP:E-1TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE5of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~*l~040t~11I01~404011***l1*i*41*40I4~1~~CAUTIONIFANYPRZRPORVOPENSBECAUSEOFHIGHPRZRPRESSURE.ITSHOULDBECLOSEDAFTERPRESSUREDECREASESTOLESSTHAN2335PSIG(REFERTOSTEP5B).*5MonitorPRZRPORVStatus:a.PowertoPORVblockvalvesAVAILABLEb.PORVs-CLOSEDa.RestorepowertoblockvalvesunlessblockvalvewasclosedtoisolateanopenPORV:oMOV-515,MCCDposition6C~MOV-516,MCCCposition6Cb.IFPRZRpressurelessthan2335psig,THENmanuallyclosePORVs.c.Blockvalves-ATLEASTONEOPENIFanyPORVcanNOTbeclosed.THENmanuallycloseitsblockvalve.IFblockvalvecanNOTbeclosed,THENdispatchAOtolocallycheckbreaker.~MOV-515,MCCDposition6C~MOV-516.MCCCposition6Cc.OpenoneblockvalveunlessitwasclosedtoisolateanopenPORV.

UI'~4 EOP:E-1TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE6of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~ii*04~010lil01t~**1~l~~1P~44~44*CAUTIONIFOFFSITEPOWERISLOSTAFTERSIRESET.THENSELECTEDSWPUMPSANDONECCWPUMPWILLAUTOSTARTONEMERGENCYD/G.MANUALACTIONWILLBEREQUIREDTORESTARTSAFEGUARDSEQUIPMENT.~~Pt4I*l1*440~~~40~I1*44011~i~41440tI1~~6ResetSI7ResetCI:a.DepressCIresetpushbuttonb.VerifyannunciatorA-26,CNMTISOLATION-EXTINGUISHEDb.Performthefollowing:1)ResetSI.2)DepressCIresetpushbutton.8VerifyAdequateSWFlow:a.CheckatleasttwoSWpumpsRUNNINGb.DispatchAOtoestablishnormalshutdownalignment(RefertoAttachmentSD-1)a.ManuallystartSWpumpsaspowersupplypermits(257kweach).IFlessthantwoSWpumpsrunning,THENperformthefollowing:1)EnsureSWisolation.2)DispatchAOtoestablishnormalshutdownalignment(RefertoAttachmentSD-1)3)GotoStep10.

• ~

EOP:E-1LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE7of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED9EstablishIAtoCNMT:a.Verifynon-safeguardsbussesenergizedfromoffsitepoweroBus13normalfeed-CLOSED-OR-oBus15normalfeed-CLOSEDb.VerifyturbinebuildingSWisolationvalves-OPEN~MOV-4613andMOV-4670~MOV-4614andMOV-4664c.VerifyadequateaircompressorsRUNNINGd.CheckIAsupply:oPressure-GREATERTHAN60PSIGoPressure-STABLEORINCREASINGe.ResetbothtrainsofXYrelaysforIAtoCNMTAOV-5392f.VerifyIAtoCNMTAOV-5392-OPENa.Performthefollowing:1)Closenon-safeguardsbustiebreakers:~Bus13toBus14tie~Bus15toBus16tie2)VerifyadequateemergencyD/Gcapacitytorunaircompressors(75kweach).IFNOT,THENevaluateifCNMTRECIRCfansshouldbestopped(RefertoAttachmentCNMTRECIRCFANS).3)WHENbus15restored,THENresetcontrolroomlighting.b.Manuallyalignvalves.c.Manuallystartaircompressorsaspowersupplypermits(75kweach).IFaircompressorscanNOTbestarted,THENdispatchAOtolocallyresetcompressorsasnecessary.d.Performthefollowing:1)ContinueattemptstorestoreIA(RefertoAP-IA.1,LOSSOFINSTRUMENTAIR).2)ContinuewithStep10.WHENIArestored,THENdoSteps9eandf.

EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE8of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED10CheckNormalPowerAvailableToChargingPumps:oBus14normalfeedbreakerCLOSEDoBus16normalfeedbreakerCLOSEDVerifyadequateemergencyD/Gcapacitytorunchargingpumps(75kweach).IFNOT,THENevaluateifCNMTRECIRCfanscanbestopped(RefertoAttachmentCNMTRECIRCFANS).

EOP:E-1TITLELOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE9of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED11CheckIfChargingFlowHasBeenEstablished:a.Chargingpumps-ANYRUNNINGa.Performthefollowing:1)IFCCWflowislosttoanyRCPthermalbarrierORanyRCP81sealoutlettemperatureoffscalehigh,THENdispatchAOwithkeytoRWSTgatetoclosesealinjectionneedlevalve(s)toaffectedRCP:~V-300AforRCPA~V-300BforRCPB2)EnsureHCV-142open.demandat0/o.b.ChargingpumpsuctionalignedtoRWST:oLCV-112B-OPENoLCV-112C-CLOSEDb.Manuallyalignvalvesasnecessary.IFLCV-112BcanNOTbeopened,THENdispatchAOtolocallyopenmanualchargingpumpsuctionfromRWST(V-358locatedinchargingpumproom).IFLCV-112CcanNOTbeclosed.THENperformthefollowing:1)VerifychargingpumpANOTrunningandplaceinPULLSTOP.2)DirectAOtocloseV-268toisolatechargingpumpsBandCfromVCT(V-268locatedinchargingpumproom).c.StartchargingpumpsasnecessaryandadjustchargingflowtorestorePRZRlevel

EOP:E-1TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21FAGE10of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED12CheckIfSIShouldBeTerminated:a.RCSpressure:oPressure-GREATERTHAN1625psig[1825psigadverseCNMT]a.DoNOTstopSIpumps.GotoStep13.oPressure-STABLEORINCREASINGb.RCSsubcoolingbasedoncoreexitT/Cs-GREATERTHANO'USINGFXGUREMINSUBCOOLINGb.DoNOTstopSIpumps.GotoStep13.FIc.Secondaryheatsink:oTotalfeedflowtointactS/Gs-GREATERTHAN200GPMc.IFneitherconditionsatisfied.THENdoNOTstopSIpumps.GotoStep13.-OR-oNarrowrangelevelinatleastoneintactS/GGREATERTHAN5%[25%adverseCNMT]d.PRZRlevel-GREATERTHAN5%[30%adverseCNMT]e.GotoES-l.l,SITERMINATION,Stepl.d.DoNOTstopSXpumps.Performthefollowing:1)IFnormalPRZRsprayavailable'HENtrytostabilizeRCSpressurewithPRZRspray.2)GotoStep13.

h EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGEllof21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*13MonitorIfCNMTSprayShouldBeStopped:a.CNMTspraypumps-RUNNINGb.Checkthefollowing:oCNMTpressure-LESSTHAN4PSIGa.GotoStep14.b.ContinuewithStep14.WHENBOTHconditionssatisfied,THENdoSteps13cthroughf.oSodiumhydroxidetanklevelLESSTHAN55'/c.ResetCNMTsprayd.CheckNaOHtankoutletvalvesCLOSED~AOV-836A~AOV-836Bd.PlaceNaOHtankoutletvalvecontrollerstoMANUALandclosevalves.e.StopCNMTspraypumpsandplaceinAUTOf.CloseCNMTspraypumpdischargevalves~MOV-860A~MOV-860B~MOV-860C~MOV-860D EOP:E-1TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE12of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~40I4t*0I4*4~0011101111*I414It0004I~04~CAUTIONoIFOFFSITEPOWERISLOSTAFTERSIRESET,THENSELECTEDSWPUMPSANDONECCWPUMPWILLAUTOSTARTONEMERGENCYD/G.MANUALACTIONWILLBEREQUIREDTORESTARTSAFEGUARDSEQUIPMENT.o.RCSPRESSURESHOULDBEMONITORED.IFRCSPRESSUREDECREASESINANUNCONTROLLEDMANNERTOLESSTHAN250PSIG[465PSIGADVERSECNMT7,THENTHERHRPUMPSMUSTBEMANUALLYRESTARTEDTOSUPPLYWATERTOTHERCS.*14MonitorIfRHRPumpsShouldBeStopped:a.CheckRCSpressure:1)Pressure-GREATERTHAN250psig[465psigadverseCNMT72)RCSpressure-STABLEORINCREASING1)GotoStep16.2)GotoStep15.b.StopRHRpumpsandplaceinAUTO15CheckRCSAndS/GPressuresa.CheckpressuresinbothS/GsSTABLEORINCREASINGb.CheckpressuresinbothS/Gs-GREATERTHAN110PSIGc.CheckRCSpressure-STABLEORDECREASINGa.ReturntoStep1.b.MonitorRCSpressure.IFRCSpressuredoesNOTincreaseafterfaultedS/Gdryout,THENgotoStep16.c.ReturntoStepl.

EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE13of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED16CheckIfEmergencyD/GsShouldBeStopped:a.VerifyACemergencybussesenergizedbyoffsitepower:oEmergencyD/GoutputbreakersOPENoACemergencybusvoltage-GREATERTHAN420VOLTSoACemergencybusnormalfeedbreakers-CLOSEDb.StopanyunloadedemergencyD/Gandplaceinstandby(RefertoAttachmentD/GSTOP)a.Performthefollowing:1)Closenon-safeguardsbustiebreakersasnecessary:~Bus13toBus14tie~Bus15toBus16tie2)PlacethefollowingpumpsinPULLSTOP:~EHpumps~Turninggearoilpump~HPsealoilbackuppump3)EnsurecondensersteamdumpmodecontrolinMANUAL.4)RestorepowertoMCCs:~AfromBus13~,BfromBus15~EfromBus15~FfromBus155)StartHPsealoilbackuppump.6)EnsureD/Gloadwithinlimits.7)WHENbus15restored,THENresetcontrolroomlightingbreaker.8)RefertoAttachmentSI/UVforotherequipmentlostwithlossofoffsitepower.9)Trytorestoreoffsitepower(RefertoER-ELEC.1,RESTORATIONOFOFFSITEPOWER).

EOP:E-1LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE14of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED17CheckIfRHRShouldBeThrottled:a.CheckRHRPumps-ANYRUNNINGb.CheckRWSTlevel-LESSTHAN70%c.RHRflow-LESSTHAN1500GPMPEROPERATINGPUMPa.Gotostep18.b.ContinuewithStep18.WHENRWSTlevellessthan70%,THENperformstep17b.c.ManuallyadjustRHRHxoutletvalvesequallytoreduceflowtolessthan1500gpmperoperatingpump~RHRHxA,HCV-625~RHRHxB.HCV-624IFflowcanNOTbereducedmanually,THENdispatchanAOwithlockedvalvekeytolocallyadjustRHRHxoutletvalvehandwheelsequallytoreduceflow.~RHRHxA,HCV-625handwheel~RHRHxB.HCV-624handwheel I

EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE15of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED18VerifyCNMTSumpRecirculationCapability:a.CheckRHRandCCWsystems:1)PoweravailabletoemergencyACbussesandMCCsrequiredforCNMTsumprecirculationoBus14andbus18ENERGIZEDa.RestorepowertoatleastonetrainofemergencyACbusses.IFatleastonetrainofcoldlegrecirculationcapabilitycanNOTbeverified,THENgotoECA-1.1,LOSSOFEMERGENCYCOOLANTRECIRCULATION,Stepl.oMCCC-ENERGIZEDoBus16andbus17ENERGIZEDoMCCD-ENERGIZED2)RHRpumpsandvalvesOPERABLE3)CCWpumpsandHx-OPERABLEb.CheckSWpumps-ATLEAST2PUMPSAVAILABLEc.DispatchAOtocheckAUXBLDGsub-basementforRHRsystemleakage(AUXBLDGsub-basementkeymayberequired)b.Attempttorestoreatleast2SWpumpstooperable.IFonly1SWpumpavailable,THENrefertoAttachmentMINSWforadditionalguidance.c.IFanyRHRpumpsealleakageindicated,THENleakageshouldbeevaluatedandisolatedifnecessary.

lall-~ll~'01I~

EOP:LOSSOPREACTORORSECONDARYCOOLANTREV:21PAGE16of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED19EvaluatePlantStatus:a.Checkauxiliarybuildingradiation-NORMAL~Plantventiodine(R-10B)~Plantventparticulate(R-13)~Plantventgas(R-14)~CCWliquidmonitor(R-17)~LTDNlinemonitor(R-9)~CHGpumproom(R-4)b.DirectRPtoobtainfollowingsamples:~RCSboron~RCSactivity~CNMThydrogen~CNMTsumpboronc.VerifyadequateRxheadcooling:1)Verifyatleastonecontrolrodshroudfan-RUNNING2)VerifyoneRxcompartmentcoolingfan-RUNNINGa.NotifyRPandrefertoappropriateAR-RMSprocedure.IFthecauseisalossofRCSinventoryoutsideCNMT,THENgotoECA-1.2.LOCAOUTSIDECONTAINMENT.Step1.1)Manuallystartonefanaspowersupplypermits(45kw)2)Performthefollowing:oDispatchAOtoresetUVrelaysatMCCCandMCCD.oManuallystartonefanaspowersupplypermits(23kw)

EOP:E-1LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE17of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED20CheckIfRCSCooldownAndDepressurizationIsRequired:a.RCSpressure-GREATERTHAN250psig[465psigadverseCNMT]b.GotoES-1.2.POSTLOCACOOLDOWNANDDEPRESSURIZATION.Step1a.IFRHRpumpflowgreaterthan475gpm,THENgotoStep21.

EOP:E-1LOSS05'EACTORORSECONDARYCOOLANTREV:21PAGE18of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:IFD/GssupplyingemergencyACbusses.THENnon-essentialloadsmaybeshedasnecessarytoallowstartofadditionalSWpumps.21EstablishAdequateSWFlow:a.VerifyatleasttwoSWpumps-RUNNINGb.VerifyAUXBLDGSWisolationvalves-OPENa.StartadditionalSWpumpsaspowersupplypermits(257kweach).IFonly1SWpumpoperable,THENperformthefollowing:1)EnsureAttachmentMINSWisinprogress.2)GotoStep22.b.Manuallyalignvalves.~MOV-4615andMOV-4734~MOV-4616andMOV-4735ThisStepcontinuedonthenextpage.

EOP:E-1T1TLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE19of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED(Step21continuedfrompreviouspage)c.DispatchAOtoperformthefollowing:1)CheckBOTHCCWHx-INSERVICE1)Performthefollowing:a)LocallyplaceBOTHCCWHxsinservice2)VerifytotalSWflowtoCCWHxs-GREATERTHAN5000GPMb)LocallyadjusttotalSWflowequallytoavailableCCWHxstobetween5000gpmand6000gpm0V-4619~V-46202)Performthefollowing:a)IsolateSWtoscreenhouseandairconditioningheaders.~MOV-4609/MOV-4780-ATLEASTONECLOSED~MOV-4663/MOV-4733-ATLEASTONECLOSEDb)DirectAOtolocallyadjusttotalSWflowequallytoavailableCCWHxstobetween5000gpmand6000gpm(V-4619andV-4620).c)DirectAOtolocallyisolateSWreturnfromSFPHxs:SFPHxA(V-4622)~SFPHxB(V-8689)d)VerifySWportionsofAttachmentSD-1arecomplete.

EOP:E-1TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE20of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED22EstablishCCWflowtoRHRHxs:a.CheckbothCCWpumps-RUNNINGb.ManuallyopenCCWvalvestoRHRHxsa.Performthefollowing:1)StartCCWpumpsaspowersupplypermits(124kweach)2)IFbothCCWpumpsarerunning,THENgotostep22b.3)IFonlyoneCCWpumpisrunning,THENperformthefollowing:a)DirectAOtoisolateCCWtoboricacidevaporatoroCloseV-760Ab)ManuallyopenCCWMOVtoonlyoneoperableRHRLoopoOpenMOV-738A-OR-oOpenMOV-738Bc)Gotostep23.b.DispatchAOtolocallyopenvalves.~MOV-738A~MOV-738B

EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE21of21STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED23CheckIfTransferToColdLegRecirculationIsRequired:a.RWSTlevel-LESSTHAN28'/ob.GotoES-1.3.TRANSFERTOCOLDLEGRECIRCULATION,Step1a.ReturntoStep17.-END-

EOP:TITLE:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE1of1E-1APPENDIXLISTTITLE1)REDPATHSUMMARY2)FIGUREMINSUBCOOLING(FIG-1.0)3)ATTACHMENTCNMTRECIRCFANS(A'rr-4.0)4)ATTACHMENTD/GSTOP(Arr-s.I)5)ATTACHMENTSD-1(ATr-17.0)6)ATTACHMENTSI/UV(nor-s.ii)7)ATTACHMENTMINSW(Arr-2.1)8)FOLDOUT EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE1of1REDPATHSUMMARYa.SUBCRITICALITY-Nuclearpowergreaterthan5%b.CORECOOLING-CoreexitT/Csgreaterthan1200'-OR-CozeexitT/Csgreaterthan700'ANDRVLISlevel(noRCPs)lessthan52%[55%adverseCNMT]c.HEATSINK-NarrowrangelevelinallS/Gslessthan5%[25%adverseCNMT]ANDtotalfeedwaterflowlessthan200gpmd.INTEGRITY-Coldlegtemperaturesdecreasegreaterthan100'inlast60minutesANDRCScoldlegtemperaturelessthan285'e.CONTAINMENT-CNMTpressuregreaterthan60psig EOP:LOSSOFREACTORORSECONDARYCOOLANTREV:21PAGE1of11.RCPTRIPCRITERIAFOLDOUTPAGEIFBOTHconditionslistedbelowoccur,THENtripbothRCPs:a.Slpumps-ATLEASTTWORUNNINGb.RCSpressureminusmaximumS/Gpressure-LESSTHAN175PSIG[400psigadverseCNMT]2..SIREINITIATIONCRITERIAIFEITHERconditionlistedbelowoccurs,THENmanuallystartSlpumpsasnecessary:oRCSsubcoolingbasedoncoreexitT/Cs-LESSTHAN0FUSINGFIGUREMINSUBCOOLING-OR-oPRZRlevel-CHARGINGCANNOTCONTROLLEVELGREATERTHAN5%[30%adverseCNMTJ3.SITERMINATIONCRITERIAIFALLconditionslistedbelowoccur,THENgotoES-1.1,SlTERMINATION,Step1:a.RCSsubcoolingbasedoncoreexitT/Cs-GREATERTHANO'USINGFIGUREMINSUBCOOLINGb.TotalfeedflowtointactS/Gs-GREATERTHAN200GPM-OR-NarrowrangelevelinatleastoneintactS/G-GREATERTHAN5%[25%adverseCNMT]c.RCSpressure:oGREATERTHAN1625PSIG[1825psigadverseCNMT]oSTABLEORINCREASINGd.PRZRlevel-GREATERTHAN5%[30%adverseCNMT]4.SECONDARYINTEGRITYCRITERIAIFanyS/GpressureisdecreasinginanuncontrolledmanneroriscompletelydepressurizedANDhasnotbeenisolated,THENgotoE-2,FAULTEDS/GISOLATION,Step1.5.E-3TRANSITIONCRITERIAIFanyS/GlevelincreasedinanuncontrolledmanneroranyS/Ghasabnormalradiation,THENmanuallystartSIpumpsasnecessaryANDgotoE-3,STEAMGENERATORTUBERUPTURE,Step1.6.COLDLEGRECIRCULATIONSWITCHOVERCRITERIONIFRWSTleveldecreasestolessthan28%,THENgotoES-1.3,TRANSFERTOCOLDLEGRECIRCULATION,Step1.7.AFWSUPPLYSWITCHOVERCRITERIONIFCSTleveldecreasestolessthan5feet,THENswitchtoalternateAFWwatersupply(RefertoER-AFW.1,ALTERNATEWATERSUPPLYTOAFWPUMPS).

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE1of41ROCHESTERGASANDELECTRICCORPORATIONGINNASTATIONCONTROLLEDCOPYNUMBERRESPONSLEMANAGEREFFECTIVEDATECATEGORY1.0REVIEWEDBY:

EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV27PAGE2of41A.PURPOSE-Thisprocedureprovidesactionstoterminateleakageofreactorcoolantintothesecondarysystemfollowingasteamgeneratortuberupture(SGTR),thisprocedureshouldalsobeusedforaSGTRinoneS/GandafaultintheotherS/G.B.ENTRYCONDXTIONS/SYMPTOMSl.ENTRYCONDITIONS-Thisprocedureisenteredfrom:a.E-O,REACTORTRXPORSAFETYINJECTXON,whencondenserairejectorradiationorblowdownradiationisabnormal,orbE0gREACTORTRIPORSAFETYINJECTIONgE-l,LOSSOFREACTORORSECONDARYCOOLANT,E-2,FAULTEDSTEAMGENERATORISOLATION,andFR-H.3,RESPONSETOSTEAMGENERATORHIGHLEVEL,whensecondaryradiationisabnormal,orc.E-O,REACTORTRIPORSAFETYINJECTION,E-1,LOSSOFREACTORORSECONDARYCOOLANT,E2~FAULTEDSTEAMGENERATORISOLATIONES-1.2,POSTLOCACOOLDOWNANDDEPRESSURIZATION,ECA-3.3,SGTRWITHOUTPRESSURIZERPRESSURECONTROL,whenanintactS/Gnarrowrangelevelincreasesinanuncontrolledmanner.d.ECA-3.3,SGTRWITHOUTPRESSURIZERPRESSURECONTROL,whenpressurizerpressurecontrolisrestored.e.AnyFOLDOUTpagethathasE-3transitioncriteriawhenevereitherS/GlevelincreasesinanuncontrolledmanneroreitherS/Ghasabnormalradiation.

4 EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE3of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:oFOLDOUTpageshouldbeopenANDmonitoredperiodically.oCriticalSafetyFunctionStatusTreesshouldbemonitored(RefertoAppendix1forRedPathSummary).oPersonnelshouldbeavailableforsamplingduringthisprocedure.oConditionsshouldbeevaluatedforSiteContingencyReporting(EPIP-1.0,GINNASTATIONEVENTEVALUATIONANDCLASSIFICATION).oAdverseCNMTvaluesshouldbeusedwheneverCNMTpressureisgreaterthan4psigorCNMTradiationisgreaterthan10+05R/hr.*1MonitorRCPTripCriteria:a.RCPstatus-ANYRCPRUNNINGb.SIpumps-ATLEASTTWORUNNINGc.RCSpressureminusmaximumS/Gpressure-LESSTHAN175psig[400psigadverseCNMT]d.StopbothRCPsa.GotoStep2.b.GotoStep2.c.GotoStep2.

EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV27PAGE4of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~I~~~1*4*1I1l*~i~1*104~0Ii4I00400I~~j~CAUTIONIFOFFSITEPOWERISLOSTAFTERSIRESET,THENSELECTEDSWPUMPSANDONECCWPUMPWILLAUTOSTARTONEMERGENCYD/G.MANUALACTIONWILLBEREQUIREDTORESTARTSAFEGUARDSEQUIPMENT.2IdentifyRupturedS/G(s):oUnexpectedincreaseineitherS/Gnarrowrangelevel-OR-oHighradiationindicationonmainsteamlineradiationmonitor~R-31forS/GA~R-32forS/GBPerformthefollowing:a.ResetSIb.ContinuewithSteps10through16.WHENrupturedS/G(s)identified.THENdoSteps3through9.-OR-oAOreportslocalindicationofhighsteamlineradiation-OR-oRPreportshighradiationfromS/Gactivitysample EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE5of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDI4~~144l4I0~~~~000I00I4~~4l~*0114l4i1CAUTIONoIFTHETDAFWPUMPISTHEONLYAVAILABLESOURCEOFFEEDFLOW,STEAMSUPPLYTOTHETDAFWPUMPMUSTBEMAINTAINEDFROMONES/G.oATLEASTONES/GSHALLBEMAINTAINEDAVAILABLEFORRCSCOOLDOWN.3IsolateFlowFromRupturedS/G(s):a.AdjustrupturedS/GARVcontrollerto1050psiginAUTOb.CheckrupturedS/GARV-CLOSEDb.WHENrupturedS/Gpressurelessthan1050psig,THENverifyS/GARVclosed.IFNOTclosed,THENplacecontrollerinMANUALandcloseS/GARV.IFS/GARVcanNOTbeclosed,THENdispatchAOtolocallyisolate.c.CloserupturedS/GTDAFWpumpsteamsupplyvalveandplaceinPULLSTOP~S/GA,MOV-3505A~S/GB.MOV-3504Ad.VerifyrupturedS/Gblowdownvalve-CLOSED~S/GA,AOV-5738~S/GB,AOV-5737c.DispatchAOwithlockedvalvekeytolocallyisolatesteamfromrupturedS/GtoTDAFWpump.~S/GA,V-3505~S/GB,V-3504d.PlaceS/GblowdownandsamplevalveisolationswitchtoCLOSE.IFblowdowncanNOTbeisolatedmanually,THENdispatchAOtolocallyisolateblowdown.~S/GA,V-5701~S/GB.V-5702 0~g4I EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE6of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED4CompleteRupturedS/GIsolation:a.CloserupturedS/GMSIV-RUPTUREDS/GMSIVCLOSEDa.Performthefollowing:1)CloseintactS/GMSIV.2)PlaceintactS/GARVcontrollerat1005psiginAUTO.3)Adjustcondensersteamdumpcontrollerto1050psiginAUTO.b.DispatchAOtocompleterupturedS/Gisolation(RefertoAttachmentRUPTUREDS/GpartA)4)PlacecondensersteamdumpmodeselectorswitchtoMANUAL.5)Adjustreheatsteamsupplycontrollercamtoclosereheatsteamsupplyvalves.6)EnsureturbinestopvalvesCLOSED.7)DispatchAOtocompleterupturedS/Gisolation(RefertoAttachmentRUPTUREDS/G.partsAandB).

1 EOP:TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE7of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*1if*~1*I1t411*1ltI*****41104~ft11t~4l***CAUTIONIFANYRUPTUREDS/GISFAULTED.FEEDFLOWTOTHATS/GSHOULDREMAINISOLATEDDURINGSUBSEQUENTRECOVERYACTIONSUNLESSNEEDEDFORRCSCOOLDOWN.SCheckRupturedS/GLevel:a.Narrowrangelevel-GREATERTHAN5%[25%adverseCNMT]b.CloseMDAFWpumpdischargevalvetorupturedS/G~S/GA,MOV-4007~S/GB,MOV-4008a.IFrupturedS/GNOTfaulted.THENperformthefollowing:l)MaintainfeedflowtorupturedS/Guntillevelgreaterthan5%%d[25%adverseCNMT].2)ContinuewithStep6.WHENrupturedS/Glevelgreaterthan5%[25%%dadverseCNMT],THENdoSteps5bthroughe.b.DispatchAOtolocallyclosevalve.c.PullstopMDAFWpumpforrupturedS/Gd.CloseTDAFWpumpflowcontrolvalvetorupturedS/G~S/GA,AOV-4297~S/GB.AOV-4298e.VerifyMDAFWpumpcrosstievalves-CLOSEDd.DispatchAOwithlocked'alvekeytolocallycloseTDAFWpumpmanualfeedwaterisolationvalvetorupturedS/G.~S/GADV-4005~S/GB.V-4006e.Manuallyclosevalves.~MOV-4000A~MOV-4000B EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE8of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED6VerifyRupturedS/GIsolated:a.CheckrupturedMSIV-CLOSEDb.CheckTDAFWpumpsteamsupplyfromrupturedS/G-ISOLATEDc.RupturedS/Gpressure-GREATERTHAN300PSIGa.Ensureairejector/glandsteamsupplyandflangeheatingsteamisolated.(RefertoATTACHMENTRUPTUREDS/G,partB).b.ContinueeffortstoisolatesteamsupplyfromrupturedS/G:~S/GA,MOV-3505AORV-3505~S/GB,MOV-3504AORV-3504c.GotoECA-3.1.SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Stepl.7EstablishCondenserSteamDumpPressureControl:a.Verifycondenseravailable:oIntactS/GMSIV-OPENoAnnunciatorG-15.STEAMDUMPARMED-LITa.AdjustS/GARVcontrollerstomaintainintactS/GpressureinAUTOandgotoStep8.b.AdjustcondensersteamdumpcontrollerHC-484tomaintainintactS/GpressureandverifyinAUTOc.PlacesteamdumpmodeselectorswitchtoMANUAL EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE9of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDI~0~10~410~*~1~f1~0~~4II*1111114~~~41i~~CAUTIONIFOFFSITEPOWERISLOSTAFTERSIRESET,THENSELECTEDSWPUMPSANDONECCWPUMPWILLAUTOSTARTONEMERGENCYD/G.MANUALACTIONWILLBEREQUIREDTORESTARTSAFEGUARDSEQUIPMENT.8ResetSI EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE10of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~~1\1~1111~*1*11111111~~~1111*1*1**1111~CAUTIONRUPTUREDS/GLEVELSHALLBEMAINTAINEDGREATERTHAN5%[25%ADVERSECNMT]DURINGTHERCSCOOLDOWN,UNLESSTHERUPTUREDS/GISALSOFAULTED.NOTE:Followinginitiationofcontrolledcooldownordepressurization,RCPtripcriteriaisnolongerapplicable.9InitiateRCSCooldown:a.DeterminerequiredcoreexittemperaturefrombelowtableRUPTUREDSGPRESSUREREQUIREDCOREEXITTEMPERATURE('F)1100PSIG1000PSIG900PSXG800PSIG700PSXG600PSIG500PSIG400PSIG300PSIG525510500485465450425405375505adverseCNMT]490adverseCNMT]475adverseCNMT]460adverseCNMT]440adverseCNMT]420adverseCNMT]395adverseCNMT]370adverseCNMT330adverseCNMTb.IFrupturedS/GMSIVclosed,THENinitiatedumpingsteamtocondenserfromintactS/Gatmaximumratec.CoreexitT/Cs-LESSTHANREQUIREDTEMPERATUREd.StopRCScooldownandstabilizecoreexitT/Cslessthanrequiredtemperatureb.ManuallyorlocallyinitiatesteamdumpfromintactS/GatmaximumrateusingS/GARV.IFnointactS/Gavailable,THENperformthefollowing:oUsefaultedS/G.-OR-oIFarupturedS/Gmustbeused.THENgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Stepl.c.ContinuewithStep10.WHENcoreexitT/Cslessthanrequired,THENdoStep9d.

EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGEllof41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:TDAFWpumpflowcontrolvalvesfailopenonlossofIA.10MonitorIntactS/GLevel:a.Narrowrangelevel'-GREATERTHAN5%[25%%dadverseCNMT]b.Controlfeedflowtomaintainnarrowrangelevelbetween17%[25%adverseCNMT]and50%a.Maintaintotalfeedflowgreaterthan200gpmuntilnarrowrangelevelgreaterthan5%[25%adverseCNMT]inatleastoneS/G.b.IFnarrowrangelevelintheintactS/Gcontinuestoincreaseinanuncontrolledmanner,THENgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1.

II4 EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE12of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED1f141144~*~~~~*14*1*~41~~40I~f0It~0~CAUTIONIFANYPRZRPORVOPENSBECAUSEOFHIGHPRZRPRESSUREITSHOULDBECLOSEDAFTERPRESSUREDECREASESTOLESSTHAN2335PSIG(REFERTOSTEP11B).llMonitorPRZRPORVsAndBlockValves:a.PowertoPORVblockvalvesAVAILABLEb.PORVs-CLOSEDa.RestorepowertoblockvalvesunlessblockvalvewasclosedtoisolateanopenPORV:~MOV-515,MCCDposition6C~MOV-516,MCCCposition6Cb.IFPRZRpressurelessthan2335psig,THENmanuallyclosePORVs.IFanyPORVcanNOTbeclosed,THENmanuallycloseitsblockvalve.IFblockvalvecanNOTbeclosed.THENgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED.Step1.c.Blockvalves-ATLEASTONEOPEN~c.OpenoneblockvalveunlessitwasclosedtoisolateanopenPORV.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE13of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED12ResetCI:a.DepressCIresetpushbuttonb.VerifyannunciatorA-26,CNMTISOLATION-EXTINGUISHEDb.Performthefollowing:1)ResetSI.2)DepressCIresetpushbutton.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE14of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED13MonitorAllACBussesBUSSESENERGIZEDBYOFFSITEPOWERoNormalfeedbreakerstoall480voltbusses-CLOSEDo480voltbusvoltage-GREATERTHAN420VOLTSoEmergencyD/GoutputbreakersOPENPerformthefollowing:a.IFanyACemergencybusnormalfeedbreakeropen,THENensureassociatedD/Gbreakerclosed.b.Performthefollowingasnecessary:1)Closenon-safeguardsbustiebreakers:~Bus13toBus14tie~Bus15toBus16tie2)PlacethefollowingpumpsinPULLSTOP:~EHpumps~Turninggearoilpump~HPsealoilbackuppump3)RestorepowertoMCCs.~AfromBus13~BfromBus15~EfromBus15~FfromBus154)StartHPsealoilbackuppump.i5)StartCNMTRECIRCfansasnecessary.6)EnsureD/Gloadwithinlimits.i7)WHENbus15restored,THENresetcontrolroomlighting.c.TrytorestoreoffsitepowertoallACbusses(RefertoER-ELEC.l,RESTORATIONOFOFFSITEPOWER).

l EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE15of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED14VerifyAdequateSWFlow:a.CheckatleasttwoSWpumps-RUNNINGa.ManuallystartSWpumpsaspowersupplypermits(257kweach).IFlessthantwoSWpumpsrunning,THEN:1)EnsureSWisolation.2)DispatchAOtoestablishnormalshutdownalignment(RefertoAttachmentSD-1)b.DispatchAOtoestablishnormalshutdownalignment(RefertoAttachmentSD-1)3)GotoStep16.

EOP:STEAMGENERATORTUBERUPTUREREV:27PAGE16of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED15EstablishIAtoCNMT:a.Verifynon-safeguardsbussesenergizedoBus13normalfeed-CLOSEDa.Performthefollowing:1)Closenon-safeguardsbustiebreakers:-OR-oBus15normalfeed-CLOSEDb.VerifyturbinebuildingSWisolationvalves-OPEN~Bus13toBus14tie~Bus15toBus16tie2)VerifyadequateemergencyD/Gcapacitytorunaircompressors(75kweach).IFNOT,THENevaluateifCNMTRECIRCfansshouldbestopped(RefertoAttachmentCNMTRECIRCFANS).b.Manuallyalignvalves.~MOV-4613andMOV-4670~MOV-4614andMOV-4664c.Verifyadequateaircompressors-RUNNINGd.CheckIAsupply:oPressure-GREATERTHAN60PSIGoPressure-STABLEORINCREASING,c.Manuallystartaircompressorsaspowersupplypermits(75kweach).IFaircompressorscanNOTbestarted,THENdispatchAOtolocallyresetcompressorsasnecessary.d.Performthefollowing:1)ContinueattemptstorestoreIA(RefertoAP-IA.1.LOSSOFINSTRUMENTAIR).2)ContinuewithStep16.WHENIArestored,THENdoSteps15eandf.e.ResetbothtrainsofXYrelaysforIAtoCNMTAOV-5392VerifyIAtoCNMTAOV-5392-OPEN(

EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE17of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED**I*I**IIIt*II*III*~tIIIIItIIItIItIII~~CAUTIONRCSPRESSURESHOULDBEMONITORED.IFRCSPRESSUREDECREASESINANUNCONTROLLEDMANNERTOLESSTHAN250PSIG[465PSIGADVERSECNMT].THENTHERHRPUMPSMUSTBEMANUALLYRESTARTEDTOSUPPLYWATERTOTHERCS.~II~II******I***~~*IIIIIII~I~~*~I*~*~~~16CheckXfRHRPumpsShouldBeStopped:a.CheckRCSpressure-GREATERTHAN250,psig[465psigadverseCNMT]b.StopRHRpumpsandplacebothinAUTOa.GotoStep17.

y'S&~1~I'~~~.~~"%~II EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE18of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED17EstablishChargingFlow:a.Chargingpumps-ANYRUNNINGa.Performthefollowing:1)IFCCWflowislosttoanyRCPthermalbarrierORanyRCPglsealoutlettemperatureoffscalehigh,THENdispatchAOwithkeytoRWSTgatetolocallyclosesealinjectionneedlevalvestoaffectedRCP.~V-300AforRCPA~V-300BforRCPB12)EnsureHCV-142demandat0%.b.AlignchargingpumpsuctiontoRWST:oLCV-112B-OPENoLCV-112C-CLOSEDc.Startchargingpumpsasnecessaryandestablish75gpmtotalchargingflow~Charginglineflow~Sealinjectionb.IFLCV-112BcanNOTbeopened,THENdispatchAOtolocallyopenmanualchargingpumpsuctionfromRWST(V-358locatedinchargingpumproom).IFLCV-112CcanNOTbeclosed,THENperformthefollowing:1)VerifychargingpumpANOTrunningandplaceinPULLSTOP.2)DirectAOtocloseV-268toisolatechargingpumpsBandCfromVCT(V-268locatedinchargingpumproom).

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EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE19of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED18CheckIfRCSCooldownShouldBeStopped:a.CoreexitT/Cs-LESSTHANREQUIREDTEMPERATUREb.StopRCScooldownc.StabilizecoreexitT/Cs-LESSTHANREQUIREDTEMPERATUREa.DoNOTproceeduntilcoreexitT/Cslessthanrequiredtemperature.19CheckRupturedS/GPressure-STABLEORINCREASINGIFpressurecontinuestodecreasetolessthan250psiabovethepressureoftheintactS/G,THENgotoECA-3.1.SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED.Step1.20CheckRCSSubcoolingBasedOnCoreExitT/Cs-GREATERTHAN20FUSINGFIGUREMINSUBCOOLINGGotoECA-3.1.SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1

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EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE20of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:SIACCUMsmayinjectduringRCSdepressurization.21DepressurizeRCSToMinimizeBreakFlowAndRefillPRZR:a.Checkthefollowing:oRupturedS/Glevel-LESSTHAN90%[80%adverseCNMT]oAnyRCP-RUNNINGoIAtoCNMT-AVAILABLEb.SprayPRZRwithmaximumavailablesprayuntilANYofthefollowingconditionssatisfied:oPRZRlevel-GREATERTHAN75%[65%adverseCNMT]-OR-oRCSpressure-LESSTHANSATURATIONUSINGFIGUREMINSUBCOOLING-OR-oBOTHofthefollowing:1)RCSpressure-LESSTHANRUPTUREDS/GPRESSURE2)PRZRlevel-GREATERTHAN5%[30%adverseCNMT]c.ClosenormalPRZRsprayvalves:1)Adjustnormalsprayvalvecontrollerto0%DEMAND2)VerifyPRZRsprayvalvesCLOSED~PCV-431A~PCV-431Bd.Verifyauxiliarysprayvalve(AOV-296)-CLOSEDe.GotoStep24a.GotoStep22.c.StopassociatedRCP(s).d.DecreasechargingspeedtominimumandensurechargingvalvetoloopBcoldlegopen(AOV-294).

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE21of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDCAUTIONoTHEPRTMAYRUPTUREIFAPRZRPORVISUSEDTODEPRESSURIZETHERCS.THISMAYRESULTINABNORMALCNMTCONDITIONS.oCYCLINGOFTHEPRZRPORVSHOULDBEMINIMIZED.oTHEUPPERHEADREGIONMAYVOIDDURINGRCSDEPRESSURIZATIONIFRCPSARENOTRUNNING.THISMAYRESULTINARAPIDLYINCREASINGPRZRLEVEL.NOTE:oIfauxiliarysprayisinuse,sprayflowmaybeincreasedbyclosingnormalchargingvalveAOV-294andnormalPRZRsprayvalves.oWhenusingaPRZRPORVselectonewithanoperableblockvalve.22DepressurizeRCSUsingPRZRPORVToMinimizeBreakFlowAndRefillPRZR:a.VerifyIAtoCNMT-AVAILABLEb.PRZRPORVs-ATLEASTONEAVAILABLEa.RefertoAttachmentN2PORVStooperatePORVs.b.IFauxiliarysprayavailable,THENreturntoStep21b.IFauxiliaryspraycanNOTbeestablished,THENgotoECA-3.3,SGTRWITHOUTPRESSURIZERPRESSURECONTROL.Step1.ThisStepcontinuedonthenextpage.

~e~&'4~4~llk"eIII.'h' EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE22of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED(Step22continuedfrompreviouspage)c.OpenonePRZRPORVuntilANYofthefollowingconditionssatisfied:oPRZRlevel-GREATERTHAN75%[65%adverseCNMT]-OR-oRCSpressure-LESSTHANSATURATIONUSINGFIGUREMINSUBCOOLINGc.IFauxiliarysprayavailable,THENreturntostep21b.1)IFauxiliaryspraycanNOTbeestablished,THENgotoECA-3.3,SGTRWITHOUTPRESSURIZERPRESSURECONTROL,Step1.-OR-oBOTHofthefollowing:1)RCSpressure-LESSTHANRUPTUREDS/GPRESSURE2)PRZRlevel-GREATERTHAN5%[30%adverseCNMT]d.ClosePRZRPORVsd.IFeitherPRZRPORVcanNOTbeclosed,THENcloseassociatedblockvalve.

!n"1 EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE23of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED23CheckRCSPressure-INCREASINGCloseblockvalveforthePRZRPORVthatwasopened.IFpressurecontinuestodecrease,THENperformthefollowing:a.MonitorthefollowingconditionsforindicationofleakagefromPRZRPORV:oPORVoutlettemp(TI-438)NOTdecreasing.oPRTpressure,levelortemperaturecontinuet'oincrease.b.GotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Stepl.

EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE24of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~0t11*~**1**~04*1I1411~~01I*t1~fI*4I41*~CAUTIONSIMUSTBETERMINATEDWHENTERMINATIONCRITERIAARESATISFIEDTOPREVENTOVERFILLINGOFTHERUPTUREDS/G.24CheckIfSIFlowShouldBeTerminated:a.RCSsubcoolingbasedoncoreexitT/Cs-GREATERTHANO'USINGFIGUREMINSUBCOOLINGb.Secondaryheatsink:oTotalfeedflowtoS/G(s)GREATERTHAN200GPMAVAILABLE-OR-a.DoNOTstopSIpumps.GotoECA-3.1.SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1.b.IFneitherconditionsatisfied,THENdoNOTstopSIpumps.GotoECA-3.1.SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED'tep1.oNarrowrangelevelinatleastoneintactS/G-GREATERTHAN5%[25%adverseCNMT]c.RCSpressure-STABLEORINCREASINGd.PRZRlevel-GREATERTHAN5%[30%adverseCNMT]c.DoNOTstopSIpumps.GotoECA-3.1.SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED.Step1.d.DoNOTstopSIpumps.ReturntoStep6.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE25of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED25StopSIPumpsAndPlaceInAUTO26EstablishRequiredChargingLineFlow:a.Chargingpumps-ANYRUNNINGa.Performthefollowing:1)IFCCWflowislosttoanyRCPthermalbarrierORanyRCPglsealoutlettemperatureoffscalehigh,THENdispatchAOwithkeytoRWSTgatetolocallyisolatesealinjectiontoaffectedRCP:b.Establish20gpmcharginglineflow~RCPA,V-300A~RCPB.V-30082)EnsureHCV-142open.3)Startonechargingpump.

E-3STEAMGENERATORTUBERUPTUREREV:27PAGE26of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED*27MonitorSIReinitiationCriteria:a.RCSsubcoolingbasedoncoreexitT/Cs-GREATERTHANO'USINGFIGUREMINSUBCOOLINGb.PRZRlevel-GREATERTHAN5%[30%adverseCNMT]a.ManuallystartSIpumpsasnecessaryandgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1.b.ControlchargingflowtomaintainPRZRlevelsIFPRZRlevelcanNOTbemaintained,THENmanuallystartSIpumpsasnecessaryandgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED.Step1.

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EOP:E-3STEAMGENERATORTUBERUPl'UREREV:27PAGE27of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED28CheckIfSIACCUMsShouldBeIsolated:a.Checkthefollowing:oRCSsubcoolingbasedoncoreexitT/Cs-GREATERTHAN0FUSINGFIGUREMINSUBCOOLINGoPRZRlevel-GREATERTHAN5'/o[30%%dadverseCNMT]b.DispatchAOwithlockedvalvekeytolocallyclosebreakersforSIACCUMdischargevalves~MOV-841,MCCCposition12F~MOV-865.MCCDposition12Cc.CloseSIACCUMdischargevalves~MOV-841~MOV-865a.ManuallyoperateSIpumpsasnecessaryandgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1.c.VentanyunisolatedACCUMs:1)OpenventvalvesforunisolatedSIACCUMs.d.LocallyreopenbreakersforMOV-841andMOV-865~ACCUMA.AOV-834A~ACCUMB.AOV-834B2)OpenHCV-945.

EOP:E-3STEAM'GENERATORTUBERUPTUREREV:27PAGE28of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED29VerifyAdequateSWFlowToCCWHx:a.VerifyatleastthreeSWpumpsRUNNINGb.VerifyAUXBLDGSWisolationvalves-ATLEASTONESETOPENa.Manuallystartpumpsaspowersupplypermits(257kweach).IFlessthantwoSWpumpscanbeoperated,THENgotoStep36.b.Manuallyalignvalves.~MOV-4615andMOV-4734~MOV-4616andMOV-4735c.VerifyCNMTRECIRCfanannunciatorC-2,HIGHTEMPERATUREALARM-EXTINGUISHEDc.Dispatch'OtolocallythrottleflowtoCCWHxtobetween5000gpmand6000gpmtotalflow.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE29of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED30CheckIfNormalCVCSOperationCanBeEstablisheda.VerifyIArestored:oIAtoCNMT(AOV-5392)-OPENoIApressure-GREATERTHAN60PSIGa.ContinuewithStep36.WHENIArestored,THENdoSteps30through35.b.VerifyinstrumentbusD-ENERGIZEDc.CCWpumps-ANYRUNNINGd.Chargingpump-ANYRUNNINGb.EnergizeMCCB.IFMCCBNOTavailable.THENperformthefollowing:1)VerifyMCCAenergized.2)PlaceinstrumentbusDonmaintenancesupply.c.Performthefollowing:1)IFanyRCPglsealoutlettemperatureoffscalehigh,THENisolateCCWtothermalbarrierofaffectedRCP(s).~RCPA,MOV-749AandMOV-759A~RCPB,MOV-749BandMOV-759B2)ManuallystartoneCCWpump.d.ContinuewithStep36.WHENanychargingpumprunning,THENdoSteps31through35.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE30of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED31CheckIfSealReturnFlowShouldBeEstablished:a.VerifyRCPglsealoutlettemperature-LESSTHAN235Fb.VerifyRCPsealoutletvalves-OPEN~AOV-270A~AOV-270Ba.GotoStep32.b.Manuallyopenvalvesasnecessary.c.ResetbothtrainsofXYrelaysforRCPsealreturnisolationvalveMOV-313d.OpenRCPsealreturnisolationvalveMOV-313e.VerifyRCP$1sealleakoffflow-LESSTHAN6.0GPMd.Performthefollowing:1)PlaceMOV-313switchtoOPEN.2)DispatchAOwithkeytoRMSTgatetolocallyopenMOV-313.e.Performthefollowing:1)TriptheaffectedRCP2)Allow4minutesforpumpcoastdown,THENclosetheaffectedRCPsealdischargevalvef.VerifyRCPtlsealleakoffflowGREATERTHAN0.8GPM~RCPA.AOV-270A~RCPB,AOV-270BIFbothRCPsealdischargevalvesareshut,THENgotoStep32.f.RefertoAP-RCP.l,RCPSEALMALFUNCTION.

Jitet fOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE31of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED32VerifyPRZRLevel-GREATERTHAN13%[40%adverseCNMT]ContinuewithStep34.WHENPRZRlevelincreasestogreaterthan13%[40%adverseCNMT],THENdoStep33.33EstablishNormalLetdown:a.EstablishcharginglineflowtoREGENHx-GREATERTHAN20GPMb.PlacethefollowingswitchestoCLOSE:~Letdownorificevalves(AOV-200A,AOV-2008,andAOV-202)~LetdownisolationvalveAOV-371~LoopBcoldlegtoREGENHxAOV-427c.PlaceletdowncontrollersinMANUALat40%open~TCV-130~PCV-135d.ResetbothtrainsofXYrelaysforAOV-371andAOV-427e.OpenAOV-371andAOV-427f.Openletdownorificevalvesasnecessaryg.PlaceTCV-130inAUTOat105'Fh.PlacePCV-135inAUTOat250psigi.AdjustchargingpumpspeedandHCV-142asnecessaryIFRCPsealreturnhasbeenestablished.THENestablishexcessletdownasfollows:oPlaceexcessletdowndivertvalve,AOV-312,toNORMAL.oEnsureCCWfromexcessletdownopen,(AOV-745).oOpenexcessletdownisolationvalveAOV-310.oSlowlyopenHCV-123tomaintainexcessletdowntemperaturelessthan195'Fandpressurelessthan100psig.oAdjustchargingpumpspeedasnecessary.IFRCPsealreturnNOTestablished,THENconsultTSCtodetermineifexcessletdownshouldbeplacedinservice.

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EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE32of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED34CheckVCTMakeupSystem:a.AdjustboricacidflowcontrolvalveinAUTOto9.5gpmb.AdjustRMWflowcontrolvalveinAUTOto40gpmc.Verifythefollowing:1)RMWmodeselectorswitchinAUTO2)RMWcontrolarmed-REDLIGHTLITc.Adjustcontrolsasnecessary.d.CheckVCTlevel:oLevel-GREATERTHAN20%-OR-oLevel-STABLEORINCREASINGd.ManuallyincreaseVCTmakeupflowasfollows:1)EnsureBAtransferpumpsandRMWpumpsrunning.IFNOT,THENresetMCCCandMCCDUVlockoutsasnecessary.2)PlaceRMWflowcontrolvalveHCV-111inMANUALandincreaseRMWflow.3)Increaseboricacidflowasnecessary.

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EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE33of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED35CheckChargingPumpSuctionAlignedToVCT:a.VCTlevel-GREATERTHAN20%a.IFVCTlevelcanNOTbemaintainedgreaterthan5%,THENperformthefollowing:1)EnsurechargingpumpsuctionalignedtoRWSToLCV-112BopenoLCV-112Cclosedb.VerifychargingpumpsalignedtoVCToLCV-112C-OPENoLCV-112B-CLOSED2)ContinuewithStep36.WHFNVCTlevelgreaterthan40%,THENdoStep35b.b.Manuallyalignvalvesasnecessary.

iV, EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE34of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED~04~41I1I1'tI441~4~ffI~1144I4~~4~*~****~~CAUTIONRCSANDRUPTUREDS/GPRESSURESMUSTBEMAINTAINEDLESSTHAN1050PSIG.*36ControlRCSPressureAndChargingFlowToMinimizeRCS-To-SecondaryLeakage:a.Performappropriateaction(s)fromtable:PRZRLEVELRUPTUREDS/GNARROWRANGELEVELINCREASINGDECREASINGOFFSCALEHIGHLESSTHAN13%[40%ADVERSECNMT]BETWEEN13%[40%ADVERSECNMT]AND50%BETWEEN50%AND75%[65%ADVERSECNMT]GREATERTHAN75%[65%ADVERSECNMT]oIncreasechargingflowoDepressurizeRCSusingStep36bDepressurizeRCSusingStep36boDepressurizeRCSusingStep36boDecreasechargingflowoDecreasechargingflowIncreasechargingflowEnergizePRZRheatersEnergizePRZRheatersEnergizePRZRheatersoIncreasechargingflowoMaintainRCSandrupturedS/GpressureequalMaintainRCSandrupturedS/GpressureequalMaintainRCSandrupturedS/GpressureequalMaintainRCSandrupturedS/Gpressureequalb.ControlpressureusingnormalPRZRspray.ifavailable,toobtaindesiredresultsforStep36ab.IFletdownisinservice,THENuseauxiliaryspray(AOV-296).IFNOT,THENuseonePRZRPORV.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE35of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED37MonitorIfCNMTSprayShouldBeStopped:a.CNMTspraypumps-ANYRUNNINGb.VerifyCNMTpressure-LESSTHAN4PSIGc.ResetCNMTsprayd.CheckNaOHtankoutletvalvesCLOSED~AOV-836A~AOV-836Ba.GotoStep38b.ContinuewithStep38.WHENCNMTpressurelessthan4psig.THENdoSteps37cthroughf.d.PlaceNaOHtankoutletvalvecontrollerstoMANUALandclosevalves.e.StopCNMTspraypumpsandplaceinAUTOf.CloseCNMTspraypumpdischargevalves~MOV-860A~MOV-860B~MOV-860C~MOV-860D

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE36of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED38CheckIfEmergencyD/GsShouldBeStopped:a.VerifyACemergencybussesenergizedbyoffsitepower:oEmergencyD/GoutputbreakersOPENa.Trytorestoreoffsitepower(RefertoER-ELEC.l,RESTORATIONOFOFFSITEPOWER).oACemergencybusvoltageGREATERTHAN420VOLTSoACemergencybusnormalfeedbreakers-CLOSEDb.StopanyunloadedemergencyD/Gandplaceinstandby(RefertoAttachmentD/GSTOP)39MinimizeSecondarySystemContamination:a.IsolaterejectfromhotwelltoCST:oPlacehotwelllevelcontroller(LC-107)inMANUALat50/oa.IFhotwelllevelincreasing.THENdirectRPtosamplehotwellsforactivity.oVerifyhotwelllevel-STABLEb.CheckstatusoflocalactionstocompleterupturedS/Gisolation(RefertoAttachmentRUPTUREDS/G)

~iI~-4.'5k EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE37of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED40EnergizePRZRHeatersAsNecessaryToSaturatePRZRWaterAtRupturedS/GPressure41CheckRCPCooling:a.CheckCCWtoRCPs:EstablishnormalcoolingtoRCPs(RefertoAttachmentSEALCOOLING).oAnnunciatorA-7.RCP1ACCWRETURNHIGHTEMPORLOWFLOWEXTINGUISHEDoAnnunciatorA-15,RCP1BCCWRETURNHIGHTEMPORLOWFLOWEXTINGUISHEDb.CheckRCPsealinjection:oLabyrinthsealD/Ps-GREATERTHAN15INCHESOFWATER-OR-oRCPsealinjectionflowtoeachRCP-GREATERTHAN6GPM It EOP:E-3TITLE:STEAMGENERATORTUBERUPTUREREV:27PAGE38of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED1I1I144140~1i00I*4**0*1410~04~1PI~0~~4**CAUTIONIFRCPSEALCOOLINGHADPREVIOUSLYBEENLOST,THENTHEAFFECTEDRCPSHOULDNOTBESTARTEDPRIORTOASTATUSEVALUATION.42CheckRCPStatus:a.RCPs-ATLEASTONERUNNINGb.StopallbutoneRCPa.Performthefollowing:l)TrytostartoneRCP:a)EnsureconditionsforstartinganRCP.oBusllAorllBenergized.oRefertoAttachmentRCPSTART.')IFRVLISlevel(noRCPs)lessthan95%.THENperformthefollowing:oIncreasePRZRleveltogreaterthan65%[82%adverseCNMT].oDumpsteamtoestablishRCSsubcoolingbasedoncoreexitT/Cstogreaterthan20FusingFigureMINSUBCOOLING.oEnergizePRZRheatersasnecessarytosaturatePRZRwaterc)StartoneRCP.2)IFanRCPcanNOTbestarted,THENverifynaturalcirculation(RefertoAttachmentNC).IFnaturalcirculationcanNOTbeverified.THENincreasedumpingsteam.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE39of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINEDNOTE:AdverseCNMTconditionsorlossofforcedaircoolingmayresultinfailureofNISdetectors.43CheckIfSourceRangeDetectorsShouldBeEnergized:a.SourcerangechannelsDEENERGIZEDa.GotoStep43e.b.CheckintermediaterangefluxEITHERCHANNELLESSTHAN1010AMPSb.Performthefollowing:1)IFneitherintermediaterangechannelisdecreasing.THENinitiateboration.c.Checkthefollowing:oBothintermediaterangechannels-LESSTHAN1010AMPS2)ContinuewithStep44.WHENfluxisLESSTHAN1010ampsonanyoperablechannel,THENdoSteps43cthroughe.c.ContinuewithStep44.WHENeitherconditionmet,THENdoSteps43dande.-OR-oGreaterthan20minutessincereactortripd.VerifysourcerangedetectorsENERGIZEDd.ManuallyenergizesourcerangedetectorsbydepressingP-6permissivedefeatpushbuttons(2of2).e.TransferRk-45recordertoonesourcerangeandoneintermediaterangechannelIFsourcerangescanNOTberestored.THENrefertoER-NIS.l,SRMALFUNCTIONandgotoStep44.

EOP:E-3STEAMGENERATORTUBERUPTUREREV:27PAGE40of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED44EstablishNormalShutdownAlignment:a.Checkcondenser-AVAILABLEa.DispatchAOtoperformAttachmentSD-2.b.Performthefollowing:oOpengeneratordisconnects~1G13A71~9X13A73oPlacevoltageregulatortoOFFoOpenturbinedrainvalvesoRotatereheatersteamsupplycontrollercamtoclosevalvesoPlacereheaterdumpvalveswitchestoHANDoStopallbutonecondensatepumpc.VerifyadequateRxheadcooling:1)Verifyatleastonecontrolrodshroudfan-RUNNING2)VerifyoneRxcompartmentcoolingfan-RUNNING1)Manuallystartonefanaspowersupplypermits(45kw)2)Performthefollowing:oDispatchAOtoresetUVrelaysatMCCCandMCCD.oManuallystartonefanaspowersupplypermits(23kw)d.VerifyAttachmentSD-1-COMPLETE EOP:E-3STEAMGENERATORTUBERUPTUREREV27PAGE41of41STEPACTION/EXPECTEDRESPONSERESPONSENOTOBTAINED45ConsultTSCToDetermineAppropriatePost-SGTRCooldownProcedure:oGotoES-3.1.POST-SGTRCOOLDOWNUSINGBACKFILL,Step1-OR-oGotoES-3.2,POST-SGTRCOOLDOWNUSINGBLOWDOWN,Step1-OR-oGotoES-3.3.POST-SGTRCOOLDOWNUSINGSTEAMDUMP,Step1-END-

EOP:STEAMGENERATORTUBERUPTUREREV:27PAGE1of1E-3APPENDIXLISTTITLE1)REDPATHSUMMARY2)FIGUREMINSUBCOOLING(FIG-I.O)3)ATTACHMENTCNMTRECIRCFANS(ATT-4.0)4)ATTACHMENTD/GSTOP(ATT-8.1)S)ATTACHMENTN2PORVS(Arr-12.0)6)ATTACHMENTNC(Arr-13.0)7)ATTACHMENTSEALCOOLING(Arr-15.2)8)ATTACHMENTRCK"START(Arr-Is.o)9)ATTACHMENTRUPTUREDS/G(Arr-16.0)10)ATTACHMENTSD-1(Arr-17.0)11)ATTACHMENTSD-2(Arr-17.1)12)FOLDOUT

E-3STEAMGENERATORTUBERUPTUREREV:27PAGE1of1REDPATHSUMMARYa~b.C.d.e.SUBCRXTXCALITY-Nuclearpowergreaterthan5%CORECOOLING-CoreexitT/Csgreaterthan1200'-OR-CoreexitT/Csgreaterthan700FANDRVLISlevel(noRCPs)lessthan52%[55%adverseCNMT]HEATSINK-NarrowrangelevelinallS/Gslessthan5-:[25%adverseCNMT]ANDtotalfeedwaterflowlessthan200gpmINTEGRITY-Coldlegtemperaturesdecreasegreaterthan100'inlast60minutesANDRCScoldlegtemperaturelessthan285'CONTAINMENT-CNMTpressuregreaterthan60psig E-3STEAMGENERATORTUBERUPTUREREV:27PAGE1of1FOLDOUTPAGESIREINITIATIONCRITERIAFollowingSItermination,IFeitherconditionlistedbelowoccurs,THENstartSIpumpsmanuallyasnecessaryandgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1:oRCSsubcoolingbasedoncoreexitT/Cs-LESSTHANO'USINGREQUIREMENTSOFFIGUREMINSUBCOOLING.OR2.oPRZRlevel-CHARGINGCANNOTCONTROLLEVELGREATERTHAN5%[30%adverseCNMT].SECONDARYINTEGRITYCRITERIAIFanyS/GpressureisdecreasinginanuncontrolledmanneroriscompletelydepressurizedANDhasnotbeenisolated,THENgotoE-2,FAULTEDS/GISOLATION,Step1,UNLESSfaultedS/GneededforRCScooldown.3.4.5.COLDLEGRECIRCULATIONSWITCHOVERCRITERIONIFRWSTleveldecreasestolessthan28%,THENgotoES-1.3,TRANSFERTOCOLDLEGRECIRCULATION,Step1.AFWSUPPLYSWITCHOVERCRITERIONIFCSTleveldecreasestolessthan5feet,THENswitchtoalternateAFWwatersupply(RefertoER-AFW.1,ALTERNATEWATERSUPPLYTOAFWPUMPS).MULTIPLESGTUBERUPTURECRITERIAIFanyintactS/GlevelincreasesininanuncontrolledmannerORIFanyintactS/Ghasabnormalradiation,THENgotoECA-3.1,SGTRWITHLOSSOFREACTORCOOLANT-SUBCOOLEDRECOVERYDESIRED,Step1.