ML12156A286

2012 Fermi Power Plant Initial License Examination Proposed Scenarios

ML12156A286
Person / Time
Site:	Fermi
Issue date:	03/29/2012
From:	Bielby M Operations Branch III
To:	Exelon Generation Co
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ML11354A138	List: ML12156A279 ML12156A286 ML12156A295 ML12156A304 ML12156A313 ML12172A185
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Download: ML12156A286 (51)

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AppendixD,38of39AppendixDScenarioOutlineFormES-D-1Facility:Fermi2ScenarioNo.1Op-TestNo:2012-1Examiners:Operators:InitialConditions:IC-20,MOC,100%Rx.PowerTurnover:Theplanthasbeenoperatingfor230days.ReactorPoweriscurrently100%ofRatedThermalPowerwithControlRodsatthe107%RodLine.CirculatingWaterPump#5isoutofserviceformotorreplacementwithanexpectedreturntoservicein2days.TheshiftwilllowerReactorPowerto<93%withRecirculationflowtosupportupcomingsurveillancetestingthatwilloccuronthenextshift.NOTE:Thecrew'sPre-jobBriefingforthereactorpowerdecreaseistobeconductedpriortoenteringthesimulator.(Suggestedtime30minutespriortobeginningthescenario.)EventNo.Malf.No.EventType*EventDescription1.N/AR(ATC)R(SRO)2.B31MF0015C(ATC)C(SRO)RRMG"A"Walkaway>10%speed.ATCtripstheRRMG,andCRSentersTS3.4.1.A.3.E51MF0009C(BOP)RCICSpuriousInitiationCRSentersTS3.5.3.A4.R14MF0001N20MF0023M(All)LossofDiv2OffsitePower/EDGsstart/LossofallHeaterFeedPumps,ReactorFeedPumps,andScram5.E41MF0009E41MF0005C(BOP)C(SRO)HPCIAutoStartFailure/IsolationThecrewwillmanuallystartHPCItorestoreRPVLevel.HPCIlaterisolates.6.N21MF0031N21RF0019C(BOP)C(SRO)SBFWF001FailsAsIs/LossofpowerBOPstartsSBFWPumpAandidentifiestheinjectionvalvefailure.(Restoredwhenoverloadsreset.)7.B31MF0067M(All)RecircLoopBRupture(LOCA)MultipleEOPentriesandre-entry8.EOPRF0038I(ATC)I(SRO)Div2EECWHiDrywellPressureLeadLifted.ATCdeterminesEECWisnotisolated,andisolates.*(N)ormal,(R)eactivity,(I)nstrument,(C)omponent,(M)ajor AppendixD,38of39AppendixDScenarioOutlineFormES-D-1Facility:Fermi2ScenarioNo.1Op-TestNo:2012-1Examiners:Operators:InitialConditions:IC-20,MOC,100%Rx.Power.NOTE:Continuedfrompage1EventNo.Malf.No.EventType*EventDescription9.N/AM(All))AtTAFcrewEmergencyDepressurizes(BOPopens5SRVs,ADSpreferred)(CT)Crewrestoreswaterlevel173-214"withavailableHighPressureandLowPressureECCSSystems.(CT)10.N/AN(ATC)N(SRO)CrewspraystheTorususingSOP23.205,"RHRSystem",EnclA.(HardCard)CrewspraystheDrywellusingSOP23.205,"RHRSystem",EnclA.(HardCard)(CT)*(N)ormal,(R)eactivity,(I)nstrument,(C)omponent,(M)ajor Scenario1CrewBriefingSheetInitialConditions:ReactorPoweris100%ofRTPwithcontrolrodsatthe107%RodLine.CircWaterPump#5isoutofserviceformotorreplacement.Itisscheduledtobereturnedtoservicein2days.SurveillanceProcedure24.109.02(Rev32)TurbineBypassValveOperabilityTest.

FERMI2Op-TestNo:2012-1Page1of2ILONRCInitialExamScenario1NarrativeSummaryInitialconditionsestablishReactorPowerat100%,necessarytobestfacilitatetheRRPumpuncontrolledspeedincreasemalfunction>10%(Malfunction1).AfterashortbrieftheCRSwilldirectATCtocommenceloweringpowerwithrecircflow.TheATCwilllowerpowerwithrecircflowuntilhereachestherecircspeedimmediateactiontolockthescooptube,ifnotalreadylocked,andtripRRMG"A"duetoa>10%speedchange.TheCRSwilldirectcrewresponseviaAOP20.138.03,UncontrolledRecircFlowChange.Thiswillresultinsingle-loopoperationandentryintoAOP20.138.01,RecircPumpTripandrequireCRStocomplywithTSLCOs.Dependingonwherethecrewisonthepowertoflowmap,theymayinserttheCramArraytolowerReactorPowerto<67.2%.WithOPRMsoperabletheyshouldmonitorforinstability.InresponsetoaLossofHeaterDrainsresultingfromthetransient,theCRSwillalsodirectBOPtoevaluatetheeffectsonFeedwaterHeatinganddetermineLossofFeedwaterHeatingAOPapplicability.Amalfunctionwillresultinspuriousauto-initiationandinjectionbyRCIC.ItisexpectedthattheBOPwilltripRCICunderCRSdirection.Thisestablishesconditionswhichwilllaterrequiremanualre-startofRCIC,ifselectedforlevel-controlpostLOCA.CRSwillevaluateandcomplywithTSLCOs,andshouldcoordinatewithsupportpersonneltocontrol/protectunaffectedECCSequipment.Anelectricalfaultonthe345kVdistributionsystemwillresultinaninterruptionofDivision2electricalpower,acoincidentallossoffeedwater,andRxScram(eithermanualorautomatic).TheDivision2EDGswillre-energizetheESFBuses.ThecrewwillenterAOPs20.300.345kv,Lossof345Kv,and20.000.21,ReactorScram.AfterScramReports,theCRSwillenterEOP29.100.01,RPVControl,Sheet1(Level3).Thelossoffeedwater/scramwillchallengeRPVLevelControl,whichwillbecomplicatedbytheLOCA,alossofallHeaterFeedPumpsandtwoCondenserPumps,anautostartfailureofHPCI,alossofpowertotheStandbyFeedwaterdischargevalve,andtheearliertripofRCIC.OptionsavailabletorestoreRPVlevelincludemanualstartofHPCI,re-startingRCIC,oropeningthedischargevalveandrestoringStandbyFeedwater(eithermanuallyorelectricallyafterresettingoverloads).IfHPCIismanuallystarteditwillisolateafter~1minute.WhentheonlySBFWPump(A)isstarted,thedischargevalvewillfailtoopen(N2103-F001).Thevalvewilllosepowershortlyafterreceivingtheopensignal.TheonlyavailablehighpressureinjectionsourcesavailablewillbeCRDAPump,SLCAPump,andRCIC,whenre-started.

FERMI2Op-TestNo:2012-1Page2of2ARecircleakwillrequiretheCRStodirectEOPactionstorecoverRPVlevelandprotecttheprimarycontainmentfromoverpressure.EOPs29.100.01,RPVControlandPrimaryContainmentControl,Sheets1&2willbeenteredonhighdrywellpressure.MosttypicallytheATCwillbetaskedwithcontainmentsprays,andBOPassignedtorestoreandmaintainlevel.WhentheCRSdirectstheATCto,"VerifyEECWisinitiated,isolatedfromthedrywell,andrestorecoolingtoCRD",theATCwilldiscovertheP4400-F606Bfailedtoisolate.Hewillreportandclosethevalve.At~100"RPVWaterLevel,theBOPwillreportthatRPVWaterLevelcannotbemaintained>TAF.ThiswillprompttheCRStobriefthecrewforEmergencyDepressurization.AtTAF(0"corelevel),thecrewwillEmergencyDepressurize(EOPC-2)(CT)inaccordancewith29.100.01,RF/ED/SC,Sheet3.BOPwillbedirectedtoopen5SRVs,ADSpreferred.Thecrewwillthenbriefanddevelopaplanforwaterlevelrecovery,whiletheplantisbeingmonitoredduringdepressurization.WhenLPsourcesinjectandwaterlevelisrestored>TAF,thecrewwillcoordinateremovalofinjectionsystemstomaintainRPVWaterLevel173-214".(CT)Whenlevelisrecoveredandstabilized,ATCwillspraytheTorusandDrywelltocontrolPrimaryContainmentPressure.(CT)Thescenariowillbeterminatedwhentheplantisstabilized,andevaluationactivitiesarecomplete.

Scenario#1Lesson"Scenario#1.lsn"MalfunctionList:LabelDescriptionTargetDelayRampStepH_P807_A075_3CircWaterPump#5OFFLight0001P807_A075_1CircWaterPump#5OFF/RESETSwitch1001B31RF0015RRMGBScoopTubeHandCrankcd='BBBCB3101C001A_MZMLNPGT1076'65072E51MF0009RCICSpuriousInitiationACTIVE003R14MF0001LossofDiv2OffsitePowerACTIVE004N20MF0023HeaterFeedPumpCTripACTIVE004E41MF0009HPCIAutoStartFailureACTIVE004N21MF0031*SBFWN2103-F001FailAs-Is0004EOPRF0038RBCCWHighDrywellIsolationDefeatDEFEAT004N21RF0019*MOVN2103-F001Breakercd='P601_A290_2ORP601_A291_2EQ1'OPEN804E41MF0005HPCISpuriousIsolationcd='H_P602_A131_2EQ1'ACTIVE4504B31MF0006RecircLoopARupture103005*Deletetoresetthermaloverloadtrip(simulated)ofN21-F001breaker.Step1=SetupStep2=RecircRunawayStep3=RCICInitiationStep4=LossofPower(w/HPCI&SBFWFailures)Step5=LOCASimulatorInstructions:1.InitializesimulatortoIC-20,andplaceinRUN.2.OpenandExecuteLessonScenario#1.lsn.3.TriggerStep1,Setup4.PlaceanRTdotnearCircWaterPump#5CMCswitch

.5.Bringcrewintosimulatorandbeginscenariowhenready.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:N/APage1of16EventDescription:OverviewInitialConditions:ReactorPoweris100%ofRTPwithcontrolrodsatthe107%RodLine.CircWaterPump#5isoutofserviceformotorreplacement.Itisscheduledtobereturnedtoservicein2days.TheshiftwilllowerReactorPowerto<93%withRecirculationflow,tosupportsurveillancetestingonthenextshift.Theobjectivesofthisscenarioareto:1.Recognize,respondto,andtaketherequiredactionsforaninstrument/equipmentfailuresrequiringtheuseofoperatorandTechSpecactions.2.OperateRHRinallmodesforPrimaryContainmentControl.3.RecognizeandrespondtoanUncontrolledRecircFlowChange.4.RecognizeandrespondtoaRecircPumpTrip.5.RecognizeandrespondtospuriousRCICinitiation.6.RecognizeandrespondtoaLossof345kVPower/lossoffeed.7.InitiateHPCIManuallyafterfailuretoAutoStart.8.RecoverRCICfromaManualTripandmanuallystartRCIC9.RecognizeandrespondtoLOCAconditions.10.ExecutestepsinPrimaryContainmentControlandoperatetheRHRSystemtocontrolDrywellandTorusTemperatureandPressure.11.ExecutethestepsofRPVControlforlevel(L)andpressure(P).12.DirectandsupervisetheShiftteamduringNormal,Abnormal,andEmergencyoperations.Thecrewwillberequiredtorespondtothefollowingorderofevents:RecircMotorGenerator"A"Walkaway(TS3.4.1)SpuriousRCICInitiation(TS3.5.3.A)Lossof345KVOffsitePowerHPCIAutoStartFailureFailureofN2103-F001,SBFWDischToRPVIsoValveLOCA-RecircLoopBRuptureFailureofDiv2EECWHiDrywellPressureIsolation.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:1Page2of16EventDescription:DecreaseReactorPowerWithRecirculationFlowTimePositionApplicant'sActionsorBehavior0minSROHi-Comannouncementcommencedloweringreactorpower.DirectsATCtocommenceloweringpowerwithrecircflow.ReviewsSR3.4.1.1DirectsBOPtomaintainTurbineFlowLimiter5%>ReactorPower.ATCCrewUpdate,"Loweringpowerwithrecircflow."LowersreactorpowerIAWSOP23.138.01,"ReactorRecircSystem",Section6.1,byadjustingNorthandSouthRRMGSetspeedsusingB31-R621AandB,NandSRRMGSetSpeedControllers.[SpeedwillbeincrementallydecreasedonNandSRRPumpstoachieveanNOTE:BOPMaintainsTurbineFlowLimiter5%>ReactorPower.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:2Page3of16EventDescription:RRMGBWalkaway(>10%)TimePositionApplicant'sActionsorBehavior+20minSROAnnouncesentryintoAOP20.138.03,"UncontrolledRecirculationFlowChange"andAOP20.138.01"RecirculationPumpTrip".(CrewUpdate)Hi-Comannouncementsofevents.ConductsAOPbrief.DirectsATCtoperform20.138.01,ConditionCActions.DirectsBOPtoverifyfeedwaterheatingchangesareduetothepowerchangeIAWARP5D85,"LossofHeaterDrains".NotifiesReactorEngineer(RE)oftheunplannedpowerchangeandrequestshisassistance.ROLEPLAY:REstateshewillcometothecontrolroomassoonaspossible.Untilhegetsthere,increasemonitoringforthermal-hydraulicinstabilities.NotifiesRPandChemistryofpowerchange>15%.(ConditionE)ReviewsTS3.4.1,requirementsforSLO.(4hrsforadjustmentofRPSsetpointsandThermalLimitsforSLO)(2hrstodeclarenon-operatingloopinop.)NotifiesWorkControlpersonnelofRRMG"A"problem,requestsaConditionAssessmentResolutionDocument(CARD)bewritten,protectedsystemsignsbepostedforRRMG"B",andreviewofPlanoftheDayforactivitiesthatmightaffectcurrentplantconditions.BOPRespondstoannunciator5D85,LOSSOFHEATERDRAINSReportslossofHeaterDrainsduetoRecircPumpTrip.ReviewsARP5D85.ReviewsAOP20.107.02,"LossofFeedwaterHeating",EnclosureA.ReportsFeedwatertemperaturechangeisconsistentwithpowerchange.PeerchecksclosureofB3105-F031A.Peerchecksre-openingofB3105-F031A.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:2Page4of16EventDescription:RRMGAWalkaway(>10%)TimePositionApplicant'sActionsorBehaviorATCMalf-B31RF0018-RRMG"A"WalkawayNOTEmalfunctionwilloccur.IdentifiesRRMG"A"walkawayandlocksthescooptube,ifnotalreadylocked.Expectedannunciator3D136,RECIRCSYSBFLUIDDRIVESCOOPTUBELOCK.VerifiesthatNorthRRMGSetScoopTubeislocked.ReportsinformationtoCRSANDannounces,"TrippingRRMGA".TripsRRMG"A".(ImmediateActionIB.1ofAOP20.138.03,"UncontrolledRecircFlowChange".)Monitorsreactorpowerandflowconditions,onthepower/flowmap.MaydirectRBRoundstoinvestigatethecauseforRRMGAwalkaway,informshimofthetrip,andtoadjustlubeoiltemperature.ROLEPLAY:RBRoundsreportscannotdeterminereasonforRRMGBspeedchangeandlubeoilhasbeenadjustedtomaintain120ºF.Whendirected,performsAOP20.138.01,ConditionCActions:1.VerifiesoperatingRRMGSetspeed75%.2.VerifiesReactorPower67.2%orinserttheCramArraytolowerReactorPowerto<67.2%.3.Verifies3D129,RECIRCAandBFLOWLIMITER2/3DEFEATED,alarmed.4.PlacesRecircAandBFlowLimiter2/3DefeatSwitchinDEFEAT.5.ClosesB3105-F031AfortrippedRRPump.(Requestsapeercheck.)6.After5minutesfullyopensB3105-F031A.(Requestsapeercheck.)7.MaintainsoperatingRRMGSetspeed50-75%.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:3Page5of16EventDescription:RCICSpuriousInitiationTimePositionApplicant'sActionsorBehavior+35minBOPMalf-E51MF0009-SpuriousRCICInitiationObservesAlarm1D24,RCICSYSTEMACTUATED.AnnouncesalarmforCRS.ObservesRCICstartsandcommencestoinjecttotheRPV.VerifiesnovalidactuationLevel2signalbychecking:1.WideRangeLevelIndicatorsB21-R604A/Band/or2.PostAccidentRecordersB21-R623A/B.ReportsinformationtoCRS.NOTE:IFdirectedtoshutdownRCIC,thecandidatewilluseSOP23.206.IFtheCRSdirectstrippingRCIC,thecandidatewillperformStep3only.ManuallyshutsdownRCICbyperformingactionsperSOP23.206,"RCICSystem",Section8.1:1.PlacesE51-K615,RCICDischargeFlowController,inMANUAL.2.UsingE51-K615,RCICDischargeFlowController,lowersturbinespeeduntilindicatingapproximately3000rpm.3.TripsRCICturbineasfollows:a.PlacesRCICTurbineTrippushbuttoncollarinARMED.*VerifiesAnnunciator1D90,RCICTURBINETRIPPUSHBUTTONARMED,alarms.b.DepressesRCICTurbineTrippushbutton,andverifies:*Annunciator1D94,RCICTURBINETRIPPED,alarms.*IFopen,E5150-F059,RCICTurbineTripThrottleVlv,closes.*RCICTurbinespeedisdecreasingorisatzero.*RCICTurbineTripSolenoidENERGIZEDwhitelightisON.*IFopen,E5150-F013,RCICDischtoFWInbdIsoValve,closes.*IFopen,E5150-F019,RCICMinFlowVlv,closes.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:3Page6of16EventDescription:RCICSpuriousInitiationTimePositionApplicant'sActionsorBehaviorBOP(cont'd)ReviewsARPs1D24,"RCICSystemActuated"and1D94,"RCICTurbineTripped".DiscussesapplicableTechSpecslistedintheARPswithCRS.ContactsRBRoundsforRCICwalkdown.Maydirectanoperatortotestabilitytoinvestigate.ROLEPLAY:Ifdirectedtotestability,reporttherearenoindicationsforwhyRCICstarted.SROAcknowledges1D24,RCICSYSTEMACTUATEDalarmreport.WhenBOPreportsRCICstartedonaninvalidactuationsignal,thendirectsBOPtotripRCIC.AnnouncestheeventovertheHi-Com.ReviewsTS3.5.3,RCICSystem,ConditionA.DeclaresRCICInop,immediatelyverifiesHPCIoperable,andentersa14dayLCO.Conductsacrewbrief.NotifiesWorkControlpersonnelofRCICproblem,requestsaCARDbewritten,protectedsystemsignsbepostedforHPCI,andareviewofPODforactivitiesthatmightaffectcurrentplantconditions.Mayreviewreportability.(GeneralRegulatoryReportingRequirementsList)ATCMonitorsRPVwaterlevel,power,pressure,steamflowandfeedflow.Reportspower,level,andpressurearestable.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:4Page7of16EventDescription:Lossof345KV,lossofHeaterFeedandReactorFeedPumps,andReactorScram.TimePositionApplicant'sActionsorBehavior+55minATCMalf-R14MF0001-Lossof345KVOffsitePowerMalf-N20MF0023-C.HFPTripPlacesModeSwitchinSHUTDOWN.Verifiesallrodsin.Verifiespowerdecreasing.AnnouncesScramReport.PerformsawalkdownoftheelectricalpanelswithHardCardfromH11-P811.Reports,"Loss345KVOffsitePower,Div2EDGshavestartedandareloaded."Continueswalkdownofbackpanels.Directsanoperatortowalkdownandinvestigatelossof345KV.ROLEPLAY:OutsideRoundsreportsnothingabnormalon345KVMat.ReportsresultsofelectricalwalkdowntoCRS.PerformsactionsasdirectedbytheCRSIAWAOP20.300.345KV,"Lossof345KV"actions:1.VerifiesN&SRRMGEmergencyL.O.Pumpsrunning.(ConditionsB&C)2.ClosesCWPump#1,2,&3DischargeIsoValves(N7100-F601,F602,&F603).(ConditionE)3.PlacesCWPump#1,2,&3CMCSwitchesinOFF/Reset.4.VerifiesEDG13OutputBreakerclosed(EC-3)andverifiesclosed72EPos2A,72EPos5B,and72ECPos2C(ConditionG).5.VerifiesEDG14OutputBreakerclosed(ED-3)andverifiesclosed72EDPos2Dand72FPos3A(ConditionI).Maycross-tieVandWbusesforSBFWrestoration,whendirected.(ConditionL)

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:4Page8of16EventDescription:Lossof345KV,lossofHeaterFeedandReactorFeedPumps,andReactorScram.TimePositionApplicant'sActionsorBehaviorSRODirectsATCtoplacetheModeSwitchinSHUTDOWN.AnnounceseventsoverHi-Com.RequestsScramReports.DirectsATCtoelectricalpanelsforwalkdown.AnnouncesEOPentryinto29.100.01,"RPVControl",Sheet1,Level3.(CrewUpdate)Announcesentryinto"Lossof345KV"AOP.(CrewUpdate)DirectsBOPtoconfirmisolationsandactuationsforlevelastheyoccur.DirectsBOPtorestoreandmaintainlevel173-214inches.DirectsBOPtocontrolpressure800-1050psig.ConsultswithATCtodetermineextentofequipmentlossandwhichAOP(s)toenter.BOPAnnouncesscramreport.Initiallyreports,"Loss345KVOffsitePower,Div2EDGshavestartedandareloaded."Assessessystemsavailableforinjectionandusesanyavailablesystems.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:5Page9of16EventDescription:HPCIAutoStartFailure/IsolationTimePositionApplicant'sActionsorBehavior+70minSROMalf-E41MF0009-HPCISystemAutoStartFailureMalf-E41MF0005-HPCIIsolationDirectsBOPtorestorelevel173-214inchesper29.100.01,"RPVControl",Sheet1,usingTable1InjectionSystems(HPCI,RCIC,SBFW,CRD,SLC).MaydirectstartofHPCI.BOPReportslossofReactorFeedPumps.ReportsfailureofHPCItoauto-start.ManuallystartsHPCI,IAW23.202,"HPCISystem",EnclosureC(HardCard):1.PlacesE4101-C003,HPCIBaroCndrVacuumPump,inRUN,andverifiespumpstarts.2.OpensE4150-F003,HPCIStmSplyOtbdIsoVlv.3.OpensE4150-F059,HPCILubeOilClgWtrSplyVlv.4.InitiatesastartofHPCISystembyperformingthenexttwostepssimultaneously:a.PlacesE4101-C005,HPCITurbineAuxOilPump,inRUN,andverifiespumpstarts.b.OpensE4150-F001,HPCITurbStmSupplyIsoValve.5.OpensE4150-F006,HPCIPmpInbdDischIsoValve.6.AdjustsflowasnecessaryonE41-K615,HPCIPumpFlowController.NOTE:ShortlyafterHPCIisstartedandlevelbeginstoincreaseitwillisolate.ReportsHPCIIsolation.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:6Page10of16EventDescription:SBFWF001FailsAsIs/LossofpowerTimePositionApplicant'sActionsorBehavior+70minSROMalf-N21MF0031-SBFWF001FailsAsIsMalf-N21RF0019-N2103-F001BreakerMaydirectBOPsendanoperatortoinvestigatelossofpowertoN2103-F001.BOPStartsSBFWPump"A"(Fromhardcard)1.StartsN2103-C003A(B),West(East)PumpA(B)AuxLubeOilPump,ifavailable.2.StartsN2103-C001(2),West(East)StandbyFeedwaterPumpA(B).3.N2103-F001,SBFWDischToRPVIsoValve,doesnotautomaticallyopenandsubsequentlylosespower.ObservesandreportsN2103-F001failure(SBFWDischargeValve).DirectsTBRoundsorotheroperatortoinvestigatethelossofpowertoN2103-F001,atMCC2PC-1Pos5A.ROLEPLAY:TBRoundsreportsthatheisintheBOPSwitchgearRoomandwillinvestigaterightaway.MomentslaterTBRoundsreportshe'sattheMCCandcanattempttoresetthethermaloverloads,ifdesired.WhenBOPdirectsthereset,TBRoundsresetsthethermaloverloads.(Powertothevalveisrestoredandvalveopens.)ObservesN2103-F001openingandreportsthesametoCRS.OpensN2103-F002,SBFW6"DischargeFlowControlValve.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:7Page11of16EventDescription:RecircLoopARuptureTimePositionApplicant'sActionsorBehavior+75minSROMalf-B31MF0066-RecircLoopARupture(LOCA)DirectsBOPtomaintainlevelband(173-214")DirectsBOPtomaintainpressurebandto500-1000psig.AnnouncesEOPentryonhighDrywellPressure,DrywellTemperature,TorusPressure,TorusLevel,andTorusTemperature.(CrewUpdates)DirectsATC/BOPtostartsecondCRDPumpIAW29.ESP.04.DirectsATC/BOPtoinjectSLC.DirectsBOPtostartRCICifnotpreviouslyperformed.WhentoldcannotmaintainlevelgivesBOPnewlevelbandto0-214".DirectsBOPtoInhibitADS,whenRPVLevelis32inches.DirectsATCtobypassandrestoreDrywellpneumatics.DirectsATCtocross-tieVandWBusesIAW20.300.345kv,sectionL.ATCBypassesandrestoresDrywellpneumaticsifnecessary.Whendirected,startssecondCRDPumpIAW29.ESP.04,"RPVInjectionUsingCRDPumps".1.PlaceC11-R600,CRDFlowController,inMANUAL.2.Ifoperationofthesecondpumpisnecessary,startstandbyControlRodDrivePump.3.ThrottleopenFlowControlValveusingC11-R600,CRDFlowController.4.OpenC1152-F003,CRDDrive/ClgWaterPCV,tomaximizecoolingwaterflow.Whendirected,injectsSLCandreportscompletion.VerifiesSLCStorageTanklevelisdecreasingonC41-R601,SLCStorageTankLevelInd.Cross-tiesVandWbusesIAW20.300.345kv,sectionL:1.PlaceSBFWPumpBinOFF/RESET.2.PlaceBus65WPosW5inOPEN.3.PlaceBus64VPosV3inCLOSE.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:7Page12of16EventDescription:RecircLoopARuptureTimePositionApplicant'sActionsorBehaviorBOPReportsLevel2.NOTE:RCIChasaspuriousinitiationsignallockedin.ResetstheRCICTurbineTriptoinject,IAWSOP23.206,"RCICSystem",Section7.1,asfollows:1.Re-startsRCICbyperformingthefollowing:a.PlacesRCICTurbineTrippushbuttoncollarinDISARMED.b.Closesandre-opensE5150-F059,RCICTripThrottleValve.2.Monitorssystemoperationandverifiesflowpath.3.ReportsRCICisinjectingat650gpm.Reportscannotmaintainlevel.Whenpowerisrestored,startssecondSBFWPumpBandmaximizesinjectionwithbothpumps.WhenLevel1isreached,givesCrewUpdate,"Level1,ADSis/isnottimingdown,andMSIVsareclosed.Whendirected,ifnotpreviouslyinhibited,inhibitsADS.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:8Page13of16EventDescription:Div2EECWisolationtotheDrywell/RestorationofCoolingtoCRDTimePositionApplicant'sActionsorBehavior+60minSROMalf-EOPRF0038-Div2EECWHiDrywellPressureLeadLiftedDirectsATCtoverifyEECWinitiated,isolatedtotheDrywell,andrestorecoolingtoCRD.IFnecessary,maydirectclosureofP4400-F606B.ATCVerifiesDiv1(2)EECWinitiatedandisolatedtotheDrywellbycheckingtheindicationsofthefollowingequipment:1.ThewhiteEmergencyModeLightisONforDiv1(2).2.EECWPumpA(B)isrunning.3.EESWPumpA(B)isrunning.4.P4400-F603A(B),Div1(2)EECWSupplyIsoVlvisclosed.5.P4400-F601A(B),Div1(2)EECWReturnIsoVlvisclosed.6.P4400-F602A(B),Div1(2)EECWMakeupTnkIsoVlvisopen.7.P4400-F605A(B),Div1(2)EECWToSE(NW)SumpHxIsoVlvisclosed.8.P4400-F608,Div2EECWToDWSumpHxIsoVlvisclosed.9.P4400-F604,Div2EECWToCRDSplyIsoVlvisclosed.10.P4400-F614,Div1EECWToPenetClr'sIsoVlvisclosed.11.P4400-F613,Div1EECWToBattRm'sA/CIsoVlvisclosed.12.P4400-F606A(B),Div1(2)EECWDWOtbdSupplyVlvisclosed.ReportsD2EECWnotisolatedtotheDrywell.(P4400-F606Bisopen)IsolatesD2EECWtotheDrywellbyclosingP4400-F606B.RestorescoolingtoCRDpumpsasfollows:1.HighDWPressureispresent,placesDiv2EECWManualOverridekeylockswitchtoOVERRIDE.2.DepressesRESETpushbuttonforDiv2EECWIsolationValves.3.OpensP4400-F604,Div2EECWToCRDSupplyIsoValve.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:9Page14of16EventDescription:EmergencyDepressurizationandwaterlevelrestorationTimePositionApplicant'sActionsorBehaviorSROConductsanEOPbriefinpreparationforED.DirectsBOPtoopen5SRVs,ADSpreferred[EOP29.000.01,RF/ED/SCSheet3(EmergencyDepressurization)].WhenRPVLevelisbetween0"and-25"oncorelevelindication.Briefscrewonwaterlevelrestorationandcontrol.CRITICALTASKCRITICALTASKBOPWhendirectedopens5SRVs,ADSpreferred,whenRPVLevelisbetween0"and-25"oncorelevelindication.(CT)Maximizesinjectionwithhighandlowpressureinjectionsystemstorestorereactorwaterlevelto173-214".(CT)CrewUpdate,"Waterlevelisturning."CrewUpdate,"Waterlevelabovetopofactivefuel."NOTE:NowaterlevelsystemsshouldbethrottledorshutdownuntilRPVWaterLevelisaboveTAF.(0inchesoncorelevel)Shutsdownandthrottlesinjectionsystemswhenwaterlevelis>0"tocontrolwaterlevel173-214".NOTE:NormallyDiv1RHRisshutdownfirst,ifnottheselectedloopforinjection,tobeusedforcontainmentcoolingandsprays.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:10Page15of16EventDescription:RecircLoopARupture/ContainmentSpraysTimePositionApplicant'sActionsorBehavior+65minSROAssignsATCcontainmentpressurecontrol.DirectsATCtoPlaceDiv1RHRinTorusCoolingandTorusSpray.AfterreportfromATC,directsATCtostopsprayingtheTorusbeforeTorusPressureis0psig.(EOPOverride)DirectsATCtoshutdownDrywellCoolingFans.DirectsATCtospraytheDrywell.AfterreportfromATC,directstostopsprayingtheDrywellbeforeDrywellPressureis0psig.(EOPOverride)ATCPlacesD1RHRinTorusCooling/TorusSprayModeIAWSOP23.205,"RHRSystem",EnclosureA(HardCard)1.IfHighDrywellPressureorRPVLevel1actuationexist,placetheContainmentSprayModeSelectswitchinMANUAL.2.IfRPVlevelisbelowLevel0,placeselecteddivisionContainmentSpray2/3CoreHeightOverridekeylockswitchinMANUALOVERRIDE.3.IfinitiatingTorusCoolingMode,performthefollowing:a.UnlocksandopensE1150-F028A(B),Div1(2)RHRTorusIsoVlv.b.StartsoneRHRPump.c.ThrottlesE1150-F024A(B),Div1(2)RHRTorusClgIso,todesiredflow.d.Whenflowis>3000gpm,verifiesE1150-F007A(B),Div1(2)RHRPmpsMinFlowVlv,closes.e.StartsRHRServiceWaterSystem.(RHRSWFlowmaybedelayeduntilafterTorusSprayisestablished.)f.Toincreasecooldownrate,throttlesclosedE1150-F048A(B),Div1(2)RHRHxBypassVlv.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:1EventNo.:10Page16of16EventDescription:RecircLoopARupture/ContainmentSpraysTimePositionApplicant'sActionsorBehaviorCRITICALTASKATC4.IfinitiatingTorusSprayMode,performthefollowing:a.VerifiesRHRisinLPCIorTorusCoolingMode.(RHRSWFlowmaybedelayeduntilafterTorusSprayisestablished.)b.VerifiesopenorunlocksandopensE1150-F028A(B),Div1(2)RHRTorusIsoVlv.c.OpensE1150-F027A(B),Div1(2)RHRTorusSprayIso.Vlv.d.VerifiesRHRflowincreasesbyapproximately500gpm.ShutsdownDrywellCoolingFans.PlacesD1RHRinDrywellSprayModeIAWIAWSOP23.205,"RHRSystem",EnclosureA(HardCard)(CT)5.IfinitiatingDrywellSprayMode,performthefollowing:a.OpensE1150-F021A(B),Div1(2)RHRDWSprayInbdIsoVlv.b.StartsorverifiesstartedRHRPumpAorC(BorD).c.UnlocksandthrottlesopenE1150-F016A(B),Div1(2)RHRDWSprayOtbdIsoVlv,andensuresthatRHRflowdoesnotexceed14,000gpmperRHRPump.6.PerformsorverifiescompletethefollowingsectionsofSOP23.205asapplicable:*TorusCoolingMode,EmergencyOperation*TorusSprayMode*DrywellSprayMode7.VerifiescompleteRHRSWManualOperation,EnclosureBof23.208,"RHRSWSystem".

Scenario1SOPs23.138.0123.206AOPs20.138.0320.138.0120.107.0220.300.345KVARPs5D853D1361D241D901D94ESPs29.ESP.04 NUREG1021,DraftRevision940of41AppendixDScenarioOutlineFormES-D-1Facility:Fermi2ScenarioNo.2Op-TestNo:2012Examiners:Operators:InitialConditions:IC-14Turnover:ReactorStartupisinprogresswithpowerat23%.TheMainTurbinegeneratorissynchronizedtothegridat175MW.Aftershiftturnover,thecrewwillcontinuestartupusingGOP22.000.02.Firststeptobecompletedisstep7.2.2.22,transferringfromStartupLevelControllertoSingleElementcontrolNOTE:ThePre-jobBriefingontransferringtosingleelementcontrolusing23.107istobeconductedbythecrewpriortoenteringthesimulator.(suggestedtime30minutespriortothebeginningofthescenario)EventNo.Malf.No.EventType*EventDescription1.N/AN(All)PlaceFeedWaterControlSULCVtosingleelement.2.N/AN(All)SwapoftherunningRRMGLOPumpduetoloudnoise3.E41RF0008I(All)CSTLevelLowInstrumentFailure,EvaluatesTS3.3.5.1ECCSInstrumentationandTS3.3.5.2RCICSystemInstrumentation.4.N30MF0044NH01N3031C(All)TripofMainTurbineGenerator,TS3.7.6MainTurbineBypassSystemandMSR.5.N21MF0029C(All)LossofNorthReactorFeedPump6.C11MF0001M(All)RPSFailstoCauseaScram(TotalScramFailure)CrewInsertsControlRods(CT)7.BA03B2103F028A-DC(All)MSIVClosure8.C4AAK2BTVSP-1C(ATC)C(SRO)SLCSquibvalvefailstofireCrewInjectsSLC(CT)9.E51MF0097C(BOP)C(SRO)RCICdoesnotautostartatL210.B21MF0023C(All)SRVAfailsopen.*(N)ormal,(R)eactivity,(I)nstrument,(C)omponent,(M)ajor Scenario2CrewBriefingSheetInitialConditions:ReactorPoweris23%.TheMainTurbineGeneratorissynchronizedtothegridat175MWTheshiftwillcontinuestartupusingGOP22.000.02.Afterassumingtheshift,thecrewwilltransferFeedWaterControlfromStartupLevelControltoSingleElement.

Thecrewwillenterwithreactorpowerapproximately24%.Afterashortbrief,theywillshiftFeedWaterControlformtheStartupLevelControllertoSingleelement.AcallfromReactorBuildingRoundswillreportanabnormalnoisecomingfromtherunningRRMGSetLOPump.TheywillrecommendswitchingtotheA2LOPump.Afterabrief,theCRSwilldirecttheATCtoperform23.138.01section4.2RRMGSetLubeOilPumpShift.Alarm2D48,HPCI/RCICSUCTIONTRANSCSTLEVELLOWwillalarm.TheBOPwillcomplywithARP,verifiesthesuctionswapforbothRCICandHPCI.Afteinvestigation,thecrewwilldeterminethatE41-N661Bfaileddownscale.TheCRSwillevaluateTS3.3.5.1ECCSInstrumentationandTS3.3.5.2RCICSystemInstrumentation.AfterTSdetermination,theturbinewilltrip.Duetothecurrentpowerlevel,theteamwilldetermineamanualscramisnotrequired,20.109.01TURBINE/GENERATORTRIPwillbeentered.ConditionsBandCwillapply,theoutputbreakerswillhavetomanuallyopenedbytheCRNSO.Afterexecutingthesesteps,theCRSwillholdabrief.TheCRSwillevaluateTS3.7.6MainTurbineBypassSystemandMSR.(ConditionA.MustmeetLCO3.2.2MCPRLimitswithin2hours.)AfterexecutionofAOP,theNorthFeedPumpwilltrip.AOPforlossoffeedwillbeentered.StandbyFeedWatercanbestarted,buttheCRSshoulddeterminethereisinadequatepumpingcapacity.Thereactorwillscramonlevel3orwhentheCRStheModeSwitchtoSHUTDOWN.AllrodswillremaininplaceafterscramandMSIVswillgoclosed.RCICwillfailtoautostart.AfterSLChasbeendirectedtobeinjected,thefirstsquibvalvewillfailtofire,causingthe603operatortostarttheotherSLCpump.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:N/APage1of12EventDescription:OverviewInitialConditions:ReactorStartupisinprogresswithpowerat23%.TheMainTurbinegeneratorissynchronizedtothegridat175MW.Aftershiftturnover,thecrewwillcontinuestartupusingGOP22.000.02.Firststeptobecompletedisstep7.2.2.22,transferringfromStartupLevelControllertoSingleElementcontrolTheobjectivesofthisscenarioareto:1.Recognize,respondto,andtaketherequiredactionsforaninstrument/equipmentfailuresrequiringtheuseofoperatorandTechSpecactions.2.RecognizeandrespondtoaRRMGLOPumpabnormalnoise.3.RecognizeandrespondtoaCSTLevelLowInstrumentFailure.4.RecognizeandrespondtoTripof"MainTurbineGenerator".5.RecognizeandrespondtoaLossofReactorFeedPump.6.RecognizeandrespondAnticipatedTransientWithoutScram(ATWS).7.DirectandsupervisetheShiftteamduringNormal,Abnormal,andEmergencyoperations.Thecrewwillberequiredtorespondtothefollowingorderofevents:AbnormalnoiseinRRMGLOPumpA1.CSTLevelLowInstrumentFailureMainTurbineTripLossofFeedwaterHeatingLossofFeedwaterATWSRCICfailuretoautostartSquibValvefailstofireSRV"A"failsopenafterinitialopening AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:1Page2of12EventDescription:TransferringfromStartupLevelControllertoSingleElementcontrolTimePositionApplicant'sActionsorBehavior0minSROShortbriefontransferringfromSULCVtoSingleElementDirectsBOPtocommencetransferringfromSULCVtoSingleElementATCMaintainspower,pressure,andlevel.BOPPerforms23.107section5.6-TransferfromStartupLevelControlModetoSingleElementControlMode.Maydispatchanoperatorduetominorfluctuationsinfeedpumpspeedduringevolution.ROLEPLAY:Allindicationsnormal.Noabnormalitiesobserved.Placeorverify,LevelControlModeswitchin1ELEM.IfC32-K816,FW&RRFlatPanelDisplay,isavailable,verifyDCSlogicisin1ELEMENT.PlaceC32-R616A(B),N(S)ReactorFeedPumpController,inAUTOforthedesiredReactorFeedPump.Adjustorverify,C32-R616A(B),N(S)ReactorFeedPumpController,biasis0%.PlaceC32-R618,MasterFeedwaterLevelController,inAUTO.PlaceC32-R620,N21-F403RPVStartupLCVController,inMANUAL.AdjusttheRPVwaterlevelsetpoint,ifrequired.AdjustoutputofC32-R620,N21-F403RPVStartupLCVController,untilN21-F403,RPVStartupLCV,is100%open.AllowtimeforReactorFeedPumpTurbineNorth(South)speedtoloweraftereachadjustment.LowerRPVwaterlevelsetpointapproximately2inchesandallowRPVwaterleveltostabilize.OpenN2100-F608,SRFPDischLineIsoValveandN2100-F607,NRFPDischLineIsoValve.WHENRPVwaterlevelstabilizes,slowlyreturnRPVwaterlevelsetpointtodesiredRPVwaterlevel.PlaceRPVStartupLCVModeSwitchinRUN.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39VerifyC32-R620,N21-F403RPVStartupLCVController,isinMANUAL.VerifytheN21-F403,RPVStartupLCV,isclosed.VerifytheDCSLogicisinRUN.VerifytheN21-F403,SULCVisclosed.ReporttotheCRSthatDCSisinsingleelementcontrol AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:2Page4of12EventDescription:RRMGLOPumpabnormalnoiseTimePositionApplicant'sActionsorBehavior+20minBOPROLEPLAY:ReactorbuildingRoundscallstheControlRoomandstatesthattherunningNorthRRMGSETLOPumpismakingaloudmetallicnoise.RecommendsswitchingtotheA2LOpump.ReceivesthereportfromthefieldandreportstotheCRS.Recommendsstartingstandbypump.PeercheckstheATCswapoftheRRMGSetLOPumpfromA1toA2.SROAcknowledgesreportandrecommendation.Holdsabriefonswitchinglubeoilpumps.DirectsATCtoperform23.138.01section4.2RRMGSetLubeOilPumpShift.NotifiesWorkControlpersonnelofabnormalnoisefromRRMGSetLOPumpA1,requestsaCARDbewritten,andareviewofPODforactivitiesthatmightaffectcurrentplantconditions.MayallowtheATCtoleavetheA1pumpinOFF/RESETratherthanplacedbackinAUTOpertheprocedureduetotheabnormalnoise.ATCPerforms23.138.01section4.2RRMGSetLubeOilPumpShift.PlacethestandbyNRRMGSetLubeOilPumpA2inRUN.PlacetherunningNRRMGSetLubeOilPumpA1inOFF/RESET.VerifytheA2PUMPstarts.MayasktoleavetheA1pumpinOFF/RESET,otherwiseitisputbackinAUTO.ContactstheRBRoundstoVerifyFluidDriveBearingOilSupplyis25to45psigasindicatedonB31-RA5SANorthRRMGSetBrgOilSupplyPressInd(locallyatRRMGSetgaugeboard).ROLEPLAY:ReactorbuildingRoundsreportsagoodstartofA2pumpandoilpressureis32psig.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:3Page5of12EventDescription:CSTLevelLowInstrumentFailureTimePositionApplicant'sActionsorBehavior+35minBOPMalf-E41RF0008-CSTLevelLowInstrumentFailureObservesAlarm2D48,HPCI/RCICSUCTIONTRANSCSTLEVELLOW.AnnouncesalarmforCRS.VerifiesopenE4150-F041,HPCITorusSuctOtbdIsoVlv,E4150-F042,HPCITorusSuctInbdIsoVlv,E5150-F029,RCICTorusSuctOtbdIsoVlv,andE5150-F031,RCICTorusSuctInbdIsoVlv.VerifiesclosedE4150-F004,HPCICSTSuctIsoVlv,E5150-F010,RCICPumpCSTSuctionIsoValve,E4150-F008,HPCITestLineIsoVlv,E41-F011,HPCI/RCICTestIso/PCV,andE5150-F022,RCICTestLineIsoValve.VerifieslevelonP11-R801,DST,CRT&CSTLevelRecorder,andreportstoCRS.Dispatchesoperatortoverifylevellocallyandattestability.ROLEPLAY:RoundsOperatorsreportlevelat26feetlocallyanddownscaleoninstrumentE41-N661B.ReportstoCRSfindingsfromthefield.SROAcknowledgesreportof2D48,HPCI/RCICSUCTIONTRANSCSTLEVELLOW.NotifiesWorkControlpersonneloflossofCSTlevelInstrument,requestsaCARDbewritten,andareviewofPODforactivitiesthatmightaffectcurrentplantconditions.EvaluatesTS3.3.5.1ECCSInstrumentation(conditionD-verifyHPCIsuctiontoTorus)andTS3.3.5.2RCICSystemInstrumentation(conditionD-verifyRCICsuctionalignedtoTorus).

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:4Page6of12EventDescription:MainTurbineTrip/failureofreversepowergeneratortrip.TimePositionApplicant'sActionsorBehaviorBOPMalf-N30MF0044-MainTurbineTripMalf-NH01N3031S0001_67TF_F_ACT1-Failureofreversepowertrip.Acknowledgeandannounce4D46,MAINTURBINETRIPPED.StabilizesReactorPressure<1045psigwithTurbineBypassValves.VerifiesthefollowingclosedTurbineStopValves,TurbineControlValves,LowPressureStopValves,LowPressureInterceptValves,andLiveSteamtoMSRIsoValves.OpensGenOutputBreakersCM,andCF.Mayidentifytheyshouldhavetrippedonreversepower.Ifdirected,evaluateforlossofFeedWaterHeating.ATCReportspower,pressure,andlevel.PlacesModeSwitchinSHUTDOWNIFdirectedbytheCRS.SROAcknowledgesreportof4D46,andATCreport.AnnouncesMainTurbineTrip.HoldsbriefonMainTurbineTrip.DirectsBOPtoperformsubsequentactionsB.1,B.2,andC.1.NotifiesWorkControlpersonnelofturbinetrip,requestsaCARDbewritten,andareviewofPODforactivitiesthatmightaffectcurrentplantconditions.EvaluateTS3.7.6MainTurbineBypassSystemandMSR.(ConditionA.MustmeetLCO3.2.2MCPRLimitswithin2hours.)MaydirectBOPtoevaluateforlossofFeedwaterheating.MaydirectModeSwitchtoSHUTDOWNifevaluationofFeedWaterheatingiscompletedandReactorPowerisabove25%.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:4Page7of12EventDescription:ReactorFeedPumpTrip/ScramTimePositionApplicant'sActionsorBehavior+45minBOPMalf-N21MF0029-NorthReactorFeedPumpTrip.RecognizesandreportstripoftheNorthReactorFeedPump.StartsStandbyFeedWaterifdirectedbytheCRS.SROAcknowledgestripoftherunningfeedpump.MaydirecttheBOPtostartStandbyFeedWater.MayholdabriefforlossofFeedWater.DirectstheATCtoplaceModeSwitchinSHUTDOWN,whendeterminationoflackofadequatepumpingcapabilityisavailable.Announcesevent.Directscrewtopreparetheirscramreports.ATCReportspower,level,andpressure.PlacesModeSwitchinSHUTDOWNwhendirectedbytheCRS.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:6,7Page8of12EventDescription:ATWS/MSIVclosureTimePositionApplicant'sActionsorBehaviorCRITICALTASKCRITICALTASKATCMalf-C11MF0001-Failureofallrods.Malf-ba03b21f028a,b,c,d-MSIVClosureWhenModeSwitchdoesnotscram,pushesRPSpushbuttonsReportstoCRSthatthereisafailuretoscram.Providesscramreports.TripsRRpumps.InitiatesARI.InjectsSLC.(CT)Attemptsalternatecontrolrodinsertionusing29.ESP.03.(CT)SROAnnouncesfailuretoscam.ReceivesscramreportsDirectsBOPtoinhibitADS.DirectsFSQ1-8.DirectstoBOPtoconfirminitiationsandactuationsforlevelastheyoccur.DirectsATCtoinjectSLC.DirectsBOPtobypassandrestoreDrywellPneumaticsandorder29.ESP.11.DirectstoBOPapressurebandof900-1050psig.Analyzeslevellegtodetermineifterminateandpreventisnecessary.Ifnecessary,directstheBOPtoterminateandprevent.DirectalevelbandfortheBOP,typically0-50inches.CRITICALTASKBOPProvidesscramreports.ReportsMSIVClosure.InhibitsADS.(CT)Confirmsinitiationsandactuationsforlevelastheyoccur.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo.:6,7Page8of12EventDescription:ATWS/MSIVclosureBypassesandrestoresDrywellPneumatics.Orders29.ESP.11tobecompleted.Acknowledgespressurebandof900-1050psig.AsdirectedbytheCRS,terminateandpreventallinjectiontotheRPVwithexceptionofRCIC,Boron,andCRD.MaintainwaterlevelwithingivenbandoftheCRSdirection.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:2EventNo8Page10of12EventDescription:SquibvalvefailstofireTimePositionApplicant'sActionsorBehavior+60minBOPMalf-C4AAK2BTVSP-1-SquibvalvefailtofirePlacekeylockforselectedSLCpumptorun.Afterdiagnosis,determinesSquibdidnotfire.SelectsotherSLCpump.VerifiesproperpumpoperationandisolationofRWCU.MarkstimeofSLCinitiationandSLCTanklevel.ReportsfailureofsquibvalvetoCRS.SROReceivesreportofSLCinjection,notingtimeforinjectionandSLCTanklevel.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:9Page11of12EventDescription:RCICautostartfailureTimePositionApplicant'sActionsorBehaviorBOPMalf-E51MF000697-RCICAutoStartFailureRecognizesRCICdoesnotautostartonLevel2.ReportsRCICautostartfailuretoCRS.ManuallystartsRCICifneededforlevelcontrol.SROAcknowledgesRCICdidnotstartonLevel2.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:10Page12of12EventDescription:SRVAFailsopenTimePositionApplicant'sActionsorBehavior+50minBOPMalf-B21mf0023100-SRVAFailsopen.Recognizespressureislowoutofband(900-1050psig).RecognizesSRVAshouldbeclosed.PushesOPENthenCLOSEDpushbutton.InformsCRS.CoordinateswithOperatorstheremovaloffusesforSRVA.InformsCRSofindicationsofclosedSRV.RolePlay-OperatorrespondsandremovesfusesforSRVA.GivesindicationsofSRVtailpipetemperaturedecreasing.PlacesRHRinTorusCoolingSROAcknowledgesreportofopenSRV.DirectsoperatortoremovefusesforSRVADirectsBOPtoplaceRHRinTorusCooling NUREG1021,DraftRevision940of41AppendixDScenarioOutlineFormES-D-1Facility:Fermi2ScenarioNo.3Op-TestNo:2012-1SpareScenarioInitialConditions:IC-21,EOL,100%Rx.Power.Turnover:Theplanthasbeenoperatingfor364days.ReactorPoweriscurrently100%ofratedthermalpower.Allrodsarefullout.Thecrewistoperform23.623section6.2,RodDriftAlarmTest.NOTE:ThePre-jobBriefingforControlRodDriftTesttobeconductedbythecrewpriortoenteringthesimulator.(suggestedtime30minutespriortobeginningthescenario).EventNo.Malf.No.EventType*EventDescription1.N/AN(ATC)N(SRO)PerformControlRodDriftTest.2.R11MF0021C(BOP)C(SRO)Lossof68K.ReviewsTR3.12.2,requirementsforEFPINOP.(14Daystorestore)3.C11MF1111C(ATC)C(SRO)ControlRod58-23driftintocore.Reviews3.1.3,ControlRodOperability,Section3.1.6,RodPatternControl,andSection3.3.2.1,ControlRodBlockInstrumentation.4.C97MF1087C(All)Earthquake,ReviewsTR3.3.7.2,SeismicMonitoringInstrumentationandTR3.7.4,ShoreBarrierProtection5.E5ACFU_TR1CC1C(BOP)RHRMDCTFanAtrips.6.C97MF1087E51MF0010M(ALL)ReflashEarthquake/RCICsteamleak7.EOPRF0024C(BOP)C(SRO)RCICfailtoisolate,ScrampriortoexceedingMaxsafetemperature(CT)8.C71MF0001C(BOP)Modeswitchdoesnotscram,RPSPushbuttonswork9.B21MF0103M(All)Mainsteamleak.AllMSIVsclosed.10.N/AM(All)Onsecondareatemperature>maxsafe,crewEmergencyDepressurizes(BOPopens5SRVs,ADSpreferred)(CT)11.B21MF0030B21MF0031C(BOP)SRV"H"failstoopen.SRV"J"failstoopen.*(N)ormal,(R)eactivity,(I)nstrument,(C)omponent,(M)ajor AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:N/APage1of12EventDescription:OverviewInitialConditions:Theplanthasbeenoperatingfor364days.ReactorPoweriscurrently100%ofratedthermalpower.Allrodsarefullout.Allrodsarefullout.Thecrewistoperform23.623section6.2,RodDriftAlarmTest.Theobjectivesofthisscenarioareto:1.Recognize,respondto,andtaketherequiredactionsforinstrument/equipmentfailuresrequiringtheuseofoperatorandTechSpecactions.2.RecognizeandrespondtoaLossof68K.3.RecognizeandrespondtoaLossofGSW.4.RecognizeandrespondtoControlRodDrift.5.RecognizeandrespondtoaSeismicEvent.6.RecognizeandrespondtoasteamleakintheRCICQuad.7.DirectandsupervisetheShiftteamduringNormal,Abnormal,andEmergencyoperations.Thecrewwillberequiredtorespondtothefollowingorderofevents:Lossof68K/LossofGSWCotrolRod58-23driftingintothecoreSeismicEvent"A"RHRMDCTFanbrakeengagedRCICleakRCICIsolationfailureModeSwitchFailureSteamTunnelleakSRV"H"and"J"failtoopen AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:1Page2of12EventDescription:PerformControlRodDriftAlarmTest.TimePositionApplicant'sActionsorBehavior0minSROShortbriefonControlRodDriftAlarmTest.DirectsATCtocommencetestoncontrolrods02-19,22-03,34-03,and58-19.GrantspermissionforRodSelectPowertobeONforeachrodtested.DirectsBOPtoactaspeerchecker.ATCRequestpermissionforRodSelectPowertoON.Performs23.623section6.2RodDriftAlarmTest.ATCwillplacetheRodSelectPowertoON,holdtheRodDriftAlarminTEST,andinsertrodmomentarily.ATCwillverify3D80alarmsandtheRODDRIFTindictinglightcomeON,ontheFullCoreDisplay.ATCwillresetalarmandplaceControlRodinitsoriginalposition.NOTE:Aftercompletion,ATCwillplaceRodSelectPowertoOFF.BOPActaspeercheckerfortheATC.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:2Page3of12EventDescription:LossofBus68KTimePositionApplicant'sActionsorBehavior+20minSROMalf-R11MF0021-Lossof68KDirectsBOPtoperform"ElectricPlantWalkdown".Announceslossof68KandentersAOP.(crewupdate)AcknowledgeslossofGSWandenterlossofGSWAOP.(crewupdate)AOPBriefforboth20.131.01LossofGSWand20.300.68KLossofBus68K.DirectsBOPtoperform20.131.01,ConditionBsubsequentactions,startinganyavailableGSWPump.DirectsBOPtoperformsubsequentactionsC20.300.68KLossofBus68K.NotifiesSecuritythatBus72Tisde-energized.ROLEPLAY:SecurityacknowledgesBus72Tisde-energized.ReviewsTR3.12.2,requirementsforEFPINOP.(14Daystorestore)NotifiesWorkControlpersonnelofBUS68K,requestsaConditionAssessmentResolutionDocument(CARD)bewritten,protectedsystemsignsbepostedforDFPandrunningGSW,andreviewofPlanoftheDayforactivitiesthatmightaffectcurrentplantconditions.BOPPerforms"ElectricPlantWalkdown".AnnouncesLossofBus68K.(crewupdate).InformsCRSresultsfromrestofelectricalwalkdown,emphasisonlossofpowertorunningGSWPumps.StartsavailableGSWPumps.InformsCRSDFPisrunning.OpensbreakersandplacesCMCswitchesassociatedwithconditionCof20.300.68KAOP.DirectsRoundsOperatortoperformwalkdownof68Kandreportanyabnormalities.ROLEPLAY:OutsideRoundsreportsbreakertrippedonovercurrent.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:2Page4of12EventDescription:LossofBus68KTimePositionApplicant'sActionsorBehaviorATCMonitorsRPVwaterlevel,power,pressure,steamflowandfeedflow.Reportspower,level,andpressurearestable.Monitorscriticalparametersper20.131.01LossofGSWasassignedbytheCRS.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:3Page5of12EventDescription:ControlRod58-43Driftintothecore.TimePositionApplicant'sActionsorBehavior+35minATCMalf-C11MF1111-ControlRod58-43DriftintothecoreObservesAlarm3D80,ControlRodDriftAlarm.AnnouncesalarmforCRS.Identifiesrod58-43drifting,placestheRodSelectPowertoON,andselectsrod58-43.Reportsrod58-43driftingintothecoretoCRS.Ifrodisnotfullyin,ATCwillfullyinsertusingEMERRODIN.Monitorscriticalparameter,seconddriftingrod.CoordinatewithRoundsOperatortodisarmthecontrolrod.ROLEPLAY:CloseC11-F103andC11-F105forHCU58-43.DeleteMalf-C11MF1111.BOPActaspeercheckerforATCactions.SROAcknowledgesAlarm3D80,ControlRodDriftAlarmreport.Announcesandenters20.106.07ControlRodDriftAOP.Announcesthe20.106.07ControlRodDrifteventovertheHi-Com.AOPBrieffor20.106.07ControlRodDrift.DirectsATCtoperformsubsequentactionsforconditionCof20.106.07.Reviews3.1.3,ControlRodOperability,Section3.1.6,RodPatternControl,andSection3.3.2.1,ControlRodBlockInstrumentation.Conductsacrewbrief.NotifiesWorkControlpersonnelofrod58-43disarmed,requestsaCARDbewritten,protectiontagsbehungforC11-F103andC11-F105,andareviewofPODforactivitiesthatmightaffectcurrentplantconditions.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:4Page6of12EventDescription:SeismicEvent/EarthquakeTimePositionApplicant'sActionsorBehavior+45minBOPMalf-C97MF1087-EarthquakeRespondsto6D69,SEISMICSYSTEMEVENT/TROUBLE.DirectanoperatortoD30-K800,ActiveSeismicCentralRecorder,toperform23.612,"SeismicMonitoring".ROLEPLAY:DispatchedOperatorreports0.02Gvertical,0.04Ghorizontal,NoLEDredlight.AttemptstostartallRHRSWMDCTFans.ResetsCCHVACPurgeCompressorsMonitorsanycriticalparametersassignedbyCRSper20.000.01.SROAnnounceseventsoverHi-Com.Announcesandenters20.000.01EarthquakeAOP.(crewupdate)AOPBrieffor20.000.01Earthquake.AssignscriticalparametersperAA.120.000.01.AcknowledgesthemagnitudereportedbythefieldandordersAC.3-AC.6toBOP.PerformsAC.2,AC.3,AC.7,andAC.9.ReviewsTR3.3.7.2,SeismicMonitoringInstrumentationandTR3.7.4,ShoreBarrierProtection,forapplicability.ATCReportspower,level,andpressurearestable.Monitorscriticalparametersper20.000.01EarthquakeasassignedbytheCRS.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:5Page7of12EventDescription:TripofRHRSWMDCTFAN"A"TimePositionApplicant'sActionsorBehaviorBOPMalf-E5ACFU_TR1CC1-RHRMDCTFanAtripsWhilestarting"A"RHRSWMDCTFan,acknowledgestripoffan.Dispatchesanoperatortoinvestigate.ROLEPLAY:OutsideRoundsreportsBrakeisengagedfor"A"RHRSWMDCTFan.DisengagesbrakeafterBOPorderstodisengage.ReportstoCRSbrakewasengage.Restarts"A"RHRSWMDCTfan.Stops"A"RHRSWMDCTfan.SROAcknowledgestripofMDCTFan.Acknowledgesbrakeengaged.AssignsBOPtoperformAE.1throughAE.3.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo6Page8of12EventDescription:RCICLeak/aftershockTimePositionApplicant'sActionsorBehavior+60minBOPMalf-C97MF1087-EarthquakeMalf-E51MF0010-RCICSteamLeakRespondsto6D69,SEISMICSYSTEMEVENT/TROUBLEand16D27FIREALARM.AnnouncesaffectedzoneasRCICQuad.IsolateRCIC.SROMonitorsRCICQuadtemperature.AnnouncesentryintoEOP29.100.01,SC/RR,Sheet5.BeforeRCICQuadtemperaturereachesmaxsafe,briefscrewonreactorshutdown.ATCRespondsto3D34,SECCONTMTEMPHIGH-HIGHEOPENTRYalarm.ReportspotentialEOPentry.Respondsto3D18,IPCSMONITOREDINPUTSABNORMAL.(Highareatempalarm.)MonitorsIPCSAreaTemperatures.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:7/8Page9of12EventDescription:RCICfailuretoisolate,SCRAM,ModeSwitchFailureTimePositionApplicant'sActionsorBehavior+65minCRITICALTASKATCPlacesModeSwitchinShutdownBEFORERBSteamTunnelTemperaturereaches210ºF(CT).AfterModeSwitchisTakentoShutdownandscramunsuccessful,RPSpushbuttonspushed.Verifiesallcontrolrodsfullyinserted.Verifiesreactorpowerdecreasing.GivesScramReport.VerifiesRecircPumpsrunbacktominimum.VerifiesSDVVentandDrainValvesclosed.VerifiesPostScramFeedwaterLogicandPostScramWaterLevelLogicSetdownaresealedin.BOPReportstoCRSRCICunabletobeisolated.Givesscramreport.Maintainsreactorwater173-214"usingRFPs,SBFW,orHPCI.Lowerspressureto500psigusingthebypassvalves.Confirmsisolationsandactuationsforlevelastheyoccur.SRORequestsScramReports.BeforeRBSteamTunneltemperaturereaches210°F,announcesentryintoEOP29.100.01,RPVControl,Sheet1,stepRC-1andAOP20.000.21,ReactorScram.DirectstheATCtoplacetheModeSwitchinShutdown.DirectsBOPtomaintainreactorwater173-214"usingRFPs,SBFW,RCICorHPCI.Directscrewtolowerreactorpressure500-1000psigusingbypassvalvesMakesHi-Comannouncementofevent.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:9Page10of12EventDescription:MainSteamleakTimePositionApplicant'sActionsorBehavior+50minBOPMalf-B21MF0103-SteamLineRuptureintheTunnelRespondsto16D7,AUXBLDG2ND/3RD/4THFLOORSHIGHRADNalarm.ReportspotentialEOPentry.(MainSteamTunnelTemp160ºF.)Respondsto1D66,STEAMLEAKDETECTIONAMBIENTTEMPHIGHalarm.ReportspotentialEOPentry.(MainSteamTunnelTemp160ºF.)RespondstoIPCSalarmforMainSteamTunnelhightemperature.ManuallyclosesMSIVswhendirected.ObservesRBTunneltemperaturecontinuingtorise.ATCRespondsto3D34,SECCONTMTEMPHIGH-HIGHEOPENTRYalarm.ReportspotentialEOPentry.(MainSteamTunnelTemp160ºF.)Respondsto3D18,IPCSMONITOREDINPUTSABNORMAL.(Highareatempalarm.)MonitorsIPCSAreaTemperatures.SRO160°F.MonitorsRBSteamTunneltemperature.WhenRBSteamTunneltemperaturereaches210°F,briefscrewonemergencydepressurization.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:10Page11of12EventDescription:AreaTemperature>210°Fin2Areas(RCICQuad&SteamTunnel)TimePositionApplicant'sActionsorBehavior+75minCRITICALTASKBOPWhendirected,opens5SRVs(ADSpreferred).(CT)ATCBypassesandrestoresDrywellPneumatics.SROWhenareatemperaturesare>MSOin2ormoreareas,directsBOPtoopen5SRVs,ADSpreferred[EOP29.000.01,RF/ED/SCSheet3(EmergencyDepressurizationEOPC-2)].(CT)DirectsBOP/ATCtobypassandrestoreDrywellpneumaticsifnecessary.

AppendixDRequiredOperatorActionsFormES-D-2AppendixD,Page39of39Op-TestNo.:2012-1ScenarioNo.:3EventNo.:11Page12of12EventDescription:SRV"H"and"J"failtoopen.TimePositionApplicant'sActionsorBehavior+75minBOPMalf-B21MF0030-SRVHfailstoopenMalf-B21MF0031-SRVJfailstoopenIdentifies2ADSvalvesfailtoopen.Selectstwonon-ADSSRVstoopen,foratotaloffive.InformstheCRSoftheSRVsthatfailedtoopen.SROAcknowledges2ADSSRVsdidnotopen.