Text

2015 Fermi Power Plant Initial License Examination Proposed Scenarios
	ML15287A043
Person / Time
Site:	Fermi
Issue date:	10/13/2015
From:	; Division of Reactor Safety III
To:	; Detroit Edison, Co
	Zoia, C D
Shared Package
ML15267A808	List: ML15282A468; ML15286A470; ML15286A472; ML15287A043; ML15287A053;
References
	Download: ML15287A043 (38)
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AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:N/APage1of20EventDescription:OverviewInitialConditions:Theplantiscurrentlyoperatingat89%poweratMOCfollowingapowerreductionforreplacementofthe#3LPSVUnitizedActuator.BCRDPumpisoutofserviceforpumprebuild.Expectedreturntoserviceis4days.CenterSACisNON-PREFFEREDUSEduetooilleaksonthecompressor.PlansforthecrewaretoshiftGSWpumpstorun#6GSWandshutdown#2GSWtorepairleaksonthedischargestrainer.Thecrewistothenraisepowerwithflowto92%,thenraisepowerat3%perhourto95%,andthenholdat95%tovalidatepowervssteamflowperGOP22.000.03.NOTE:Thecrew'sPre-jobBriefingforthereactorpowerincreaseistobeconductedpriortoenteringthesimulator.(Suggestedtime30minutespriortobeginningthescenario.)Theobjectivesofthisscenarioareto:1.Recognize,respondto,andtaketherequiredactionsforaninstrument/equipmentfailuresrequiringtheuseofoperatorandTechSpecactions.2.DirectandsupervisetheShiftteamduringNormal,Abnormal,andEmergencyoperations.3.Recognizeandrespondto"A"FeedwaterFlowInstrumentFailure.4.RecognizeandrespondtoMainSteamLineFlowTransmitterFailure.5.RecognizeandrespondtoDivision1CCHVACReturnFanTrip-AOP20.413.01.6.RecognizeandrespondtoLossofStationAir-AOP20.129.01.7.RecognizeandrespondtoHighDrywellPressure.8.ExecutestepsofRPVControl-ATWSSheet1A.9.ExecutestepsofPCControl-29.100.01Sheet2.10.RecognizeandrespondtotripofanSLCPump.11.ManuallyinsertControlRodsper29.ESP.03.12.RecognizeandrespondtoisolationofRCIC.13.InitiateTorusCooling,TorusSprayandDrywellSprayusingtheRHRSystem.14.RecognizeandrespondtofailureofE1150-F028A/B.

AppendixDRequiredOperatorActionsFormES-D-2D-38Thecrewwillberequiredtorespondtothefollowingorderofevents:1.TransferGSWPumps2.RaiseRecirculationflowtoraisereactorpowerto95%3."A"FWFlowInstrumentFailure4.MainSteamLineFlowTransmitterFailure(TSLCO3.3.6.1)5.D1CCHVACReturnFanTrip(TSLCO3.7.3,3.7.4)6.LossofStationAirCompressors7.SmallRecirculationLoopleakinDrywell.8.FailuretoScram(ATWS).RodsStuckandRPSTotalScramFailure.9.SLCPumpTrip10.RCICisolatesonstartatL211.CrewmanuallyinsertsControlRods12.FailureofE1150-F028A/B13.CrewinitiatesTorusCooling/TorusSprays/DrywellSprays AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:1Page3of20EventDescription:TransferGSWPumpsper23.131TimePositionApplicant'sActionsorBehavior0minSRODirectsBOPtostart#6GSWPumpandshutdown#2GSWPumpper23.131.AcknowledgesGSWPumpshiftcompleteBOPConductsshortbriefonshiftofGSWPumps.ContactsChemistrytoensureNPDESrequirementswillnotbeexceeded(typicallytelephonecall).ROLEPLAY:ChemistryconfirmsNPDErequirementswillNOTbeexceeded.ContactsOutsideRoundstowalkdownandverify#6GSWPumpreadyforstart.ROLEPLAY:Afterabout2min.,OutsideRoundsreports#6GSWPumpReadyforStart.DirectsOutsideRoundstoplaceStrainerControllerfor#6GSWPumpinCONTINUOUS.ROLEPLAY:Afterabout1min.,OutsideRoundsreports#6GSWPumpStrainerControllerisinCONTINUOUS.

oMakesHI-COMannouncementforGSWPumpstart.CrewUpdate"Starting#6GSWPump,stopping#2GSWPump."Starts#6GSWPumpbyplacingCMCSwitchinRUN.ROLEPLAY:Afterafewseconds,OutsideRoundsreportsgoodstarton#6GSWPump.Stops#2GSWPumpbyplacingCMCSwitchinOFF-RESET.

oVerifiescorrectsystempressureresponsetopumpshift.DirectsOutsideRoundstoplace#6GSWPumpStrainerControllerinINTERMITTENT.ROLEPLAY:Afterabout1min.,OutsideRoundsreports#6GSWStrainerControllerinINTERMTTENT.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:1Page4of20EventDescription:TransferGSWPumpsper23.131TimePositionApplicant'sActionsorBehaviorBOPDirectsOutsideRoundstoplace#2GSWPumpStrainerControllerinOFF.ROLEPLAY:Afterabout1min.,OutsideRoundsreports#2GSWPumpStrainerControllerinOFF.Reportspumpshiftcompleted.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:2Page5of20EventDescription:RaiseRecirculationflowtoraisepowerto95%per22.000.03TimePositionApplicant'sActionsorBehavior+10minSROConductsbriefforraisingpowerto95%.DirectsBOPtomonitorandmaintainCondensateFilterDemineralizerFlows>2000GPM.DirectsATCtomaintainTurbineFlowLimiter5%>ReactorPower.greaterthanactual.DirectsATCtocommenceraisingpowerwithrecirculationflow.

oHi-Comannouncement"raisingreactorpowerto95%."ATCCrewUpdate,"RaisingreactorpowerwithRecircflow."RaisesreactorpowerperSOP23.138.01,"ReactorRecircSystem",Section6.1,byadjustingNorthandSouthRRMGSetspeedsusingB31-R621AandB,NandSRRMGSetSpeedControllers.SpeedwillbeincrementallyincreasedonNandSRRPumpstoachieveabout95%Power oATCwilldirectRBRoundstomonitorandmaintainRRMGSetLubeOiltemperatures110°Fto130°F.ROLEPLAY:RBRoundsrespondstomonitorandmaintainRRMGSetLubeOiltemperatures110°Fto130°F.MaintainsTurbineFlowLimiter5%>ReactorPower.actual.BOP oMaydirectTurbineBuildingRoundstomonitorandmaintainCondensateFilterDemineralizerFlows>2000GPM.ROLEPLAY:TurbineBuildingRoundsrespondstomonitorandmaintainCondensateFilterDemineralizerFlows>2000GPM.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:3Page6of20EventDescription:"A"FWFlowInstrumentFailureTimePositionApplicant'sActionsorBehavior+30minMALFUNCTION-C32MF0027-AFeedFlowTransmitterFailureSROAcknowledgesreportofalarm3D164,FEEDWATERCONTROLDCSTROUBLE.DirectsshifttoSingleElement.Conductsbriefforfailure.AcknowledgesDCSinSingleElement.MaycontactWWMforassistanceandfollow-up.ATCAnnouncesalarm3D164,FEEDWATERCONTROLDCSTROUBLE.Identifies"A"FeedwaterFlowreadinglowat0.IdentifiesDCShasshiftedtoForcedSingleElement.Reviews3D164ARP.RecommendsshiftingtoSingleElement.ShiftstoSingleElement.ReportsDCSinSingleElementControl.

oMayNoteIPCSHeatBalanceAffectedbyInstrumentFailure.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:4Page7of20EventDescription:MainSteamLineFlowTransmitterFailureTimePositionApplicant'sActionsorBehavior+50minMALFUNCTION-B21MF0039-MainSteamLineFlowTransmitterFailureOVERRIDE-BABKF3BCC-B21-N087BFuseSROAcknowledgesreportof2D36,NSSSSISOLATIONCHB/DTRIPAcknowledgesreportofTestabilityconditions.EvaluatesTS3.3.6.1,PrimaryContainmentIsolationInstrumentation(conditionA.1-channelBmustbeplacedintrippedconditionwithin12hours).Evaluates23.601,InstrumentTripSheets.IdentifiesthatfuseA71B-F3Bmustbepulledtoplacethechannelinatrippedcondition.DirectsBOPtoperformrequiredaction.BOPAnnouncesalarm2D36,NSSSSISOLATIONCHB/DTRIP.DirectsanoperatortoinvestigatethefailureatTestability.NotifiesRadiationProtectionofapossibleleak.ROLEPLAY:Afterabout3minutes,RoundsOperatorreportsB21-N687Bindicatesupscale,andtheREDTRIPlightisON.Allotherindicationsarenormal.ReportstoCRSfindingsfromthefield.DirectsanoperatortopullfusesA71B-F3BatRRH11-P611TBDDPos.F3.ROLEPLAY:Afterabout4minutes,actuateoverride,thenRoundsOperatorreportsfuseA71B-F3Bpulled.ReportstoCRSfuseA71B-F3Bpulled.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:5Page8of20EventDescription:D1CCHVACReturnFanTripTimePositionApplicant'sActionsorBehavior+65minMALFUNCTION-T41MF0002-D1CCHVACReturnFanTripSROAcknowledgesalarmreport.AcknowledgesDivision1ReturnFanTripreport.EntersAOP20.413.01.ConductsAOPBrief.DirectsBOPtostartDivision2CCHVAC.EntersTechSpecs:LCO3.7.3(7Days)LCO3.7.4(30Days)AcknowledgesDivision2CCHVACstarted.BOPAnnouncesalarms3D5,DIVICONTROLROOMA/CTROUBLE,and3D72,MOTORTRIPPED.IdentifiesDivision1CCHVACReturnFanTrip.DispatchesRBRoundsOperatortoinvestigateTripofDiv1CCHVACReturnFan.ROLEPLAY:InvestigatetripofDivision1CCHVACReturnFan.DispatchesOperatortocheckDivision1CCHVACReturnFanbreakerforcauseoftrip.ROLEPLAY:InvestigateDivision1CCHVACReturnFanBreakerat72C-2A-1B.InformsRBRoundsstartingDivision2CCHVAC.CrewUpdate:"StartingDivision2CCHVAC"StartsDivision2CCHVACusingAOP20.413.01.ReportsDivision2CCHVACisrunning.ROLEPLAY:Afterabout3min.,ReactorBuildingRoundsreportshotbearingonD1CCHVACReturnFan.ROLEPLAY:Afterabout5min.,Operatorreportsoverloadtripof72C-2A-1B.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:6Page9of20EventDescription:WestStationAirCompressorLoadingFailure,CenterStationAirCompressorTripTimePositionApplicant'sActionsorBehavior+80minMALFUNCTION-P50MF0014-WestStationAirCompressorLoaderFailureMALFUNCTION-P50MF0017-EastStationAirCompressorTripSROAcknowledgesalarmreport.AcknowledgesloadingfailurereportonWestStationAirCompressor.AcknowledgesEastStationAirCompressorTripreport.EnterAOP20.129.01,LossofStationandControlAir.ConductsAOPbrief.DirectsBOPtostartEastStationAirCompressor.AcknowledgesStationAirpressurerecovery.

oContactsWWMforassistanceandfollowup.BOPAnnouncesalarm7D72,MOTORTRIPPED.ReportsWestStationAirCompressorrunningunloaded.ReportstripofEastStationAirCompressor.DirectsTurbineBuildingRoundstoinvestigateunloaderfailureonWestStationAirCompressor.ROLEPLAY:InvestigateloadingfailureonWestStationAirCompressor.DirectsRadwasteOperatortoinvestigatebreakerfollowingtripofEastStationAirCompressor.ROLEPLAY:InvestigatetripofEastStationAirCompressorlocallyandatbreaker72N-4D.InformsRoundsoperatorCenterStationAirCompressorbeingstarted.CrewUpdate:"StartingCenterStationAirCompressor"StartsCenterStationAirCompressorasdirected.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:6Page10of20EventDescription:WestStationAirCompressorLoadingFailure,EastStationAirCompressorTripTimePositionApplicant'sActionsorBehaviorReportsStationAirPressurerising.Completesadditionalsubsequentactionsasdirected.ROLEPLAY:Afterabout3min.,TurbineBuildingRoundsreportsunknowncausesforloadingfailureonWestStationAirCompressorandtripofEastStationAirCompressor.ROLEPLAY:Afterabout5min.,RadwasteOperatorreportsGroundFault,64device,indicatedon72N-4Dbreaker.ROLEPLAY:Ifasked,reportnormaloillevelforCenterStationAirCompressorandoilleakcleanedasappropriate.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:7Page11of20EventDescription:HighDrywellPressureTimePositionApplicant'sActionsorBehavior+90minMALFUNCTION-B31MF0066-ARecircLoopLeakSRORequestsScramReports.

oMaydirectModeSwitchtoSHUTDOWNonrisingHighDrywellPressure.CrewUpdate:"EnteringEOPsonFailuretoScramandHighDrywellPressure"EntersEOP29.100.01Sheet1,RPVControl.

oAnnouncesReactorScramonHi-Com.AcknowledgesScramReports.ATCAnnouncesReactorScramSignalonHighDrywellPressure.PlacesModeSwitchinSHUTDOWN.Identifies/AnnouncesFailuretoScramCondition.DepressesManualScramPushbuttons.ProvidesScramReportwhenrequested.BOP oIdentifiesrisingDrywellPressure.ProvidesScramReportwhenrequested.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:8Page12of20EventDescription:ATWS(RodsStuck)/RPSFailureTimePositionApplicant'sActionsorBehavior+90minMALFUNCTION-C11MF0001-ATWS-RodsStuckMALFUNCTION-C71MF0005-TotalScramFailureSROTransitionstoEOP29.100.01Sheet1A,RPVControl-ATWS.DirectsATCtoperformFSQ1thru8.DirectsBOPtoconfirmisolationsandactuationsforlevelastheyoccur.DirectsBOPtoInhibitADS.DirectsBOPtobypassandrestoredrywellpneumaticsandorder29.ESP.11.DirectsBOPtomaintainpressure900to1050psig.Mayexpandlowerendofbandduetoleakindrywell.SROacknowledgesFSQ-1thru8complete.SROacknowledgesADSinhibited.SROacknowledgesreportonDrywellPneumaticsand29.ESP.11.ConductsEOPbrief.ATCPerformsFSQ1thru8usingHardCard:1.ConfirmModeSwitchinSHUTDOWN.2.ConfirmRRFlowRunbacktoMinimum:PlaceorverifyA&BFlowLimiter2/3DefeatSwitchtoDEFEAT.AdjustSetpointofB31-R621A(B)N(S)RRMGSetSpeedControllersto30%.3.ShutdownRRPumps.4.ConfirmARI-verifiesautoinitiationorperformsmanualinitiation.ReportsFSQ-1thru8iscompleteandReactorPoweris%.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:8Page13of20EventDescription:ATWS(RodsStuck)/RPSFailureTimePositionApplicant'sActionsorBehaviorBOPVerifiesisolationsandactuationsforlevelastheyoccurusingHardCard.InhibitsADS(CRITICALTASK).ReportsADSinhibited.DefeatsDrywellPneumaticIsolationwithKeylockSwitchesonH11-P808andP817.ContactsTaggingCenter(OperatoroutsideCR)toperform29.ESP.11.ReportsDrywellPneumaticsbypassedandrestoredand29.ESP.11ordered.ROLEPLAY:About10min.afterrequest,installdefeatsfor29.ESP.11andreporttoControlRoomthat29.ESP.11iscomplete.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:9Page14of20EventDescription:FirstSLCPumpstartedtrips/SecondPumpstartsTimePositionApplicant'sActionsorBehavior+95minMALFUNCTION-C41MF0003-TripSLCPumpAORMALFUNCTION-C41MF0004-TripSLCPumpBSRODirectsSLCstarted.AcknowledgesSLCPumptripreport.

oMaydirectstandbySLCPumpstarted.AcknowledgesSLCreport.ATCStartsSLCPumpandidentifiesPumpTrip.StartsstandbySLCPump.(CRITICALTASK)#InformsSROofSLCPumpTrip.ReportsSLCinjecting,timestarted,initialSLCTanklevelandreportsisolationofRWCU.#-CriticalTaskforSLCinjectionORControlRodinsertion AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:10Page15of20EventDescription:ManualInsertionofControlRods/Scram-Reset-Scramper29.ESP.03TimePositionApplicant'sActionsorBehavior+95minSRODirectsATCtoDefeatARIusing29.ESP.10.DirectsATCtoinsertControlRodsusing29.ESP.03.Afterallrodsin,SROdirectsSLCshutdown.Afterallrodsin,SROtransitionsbackto29.100.01Sheet1.ATCContactsTaggingCenter(OperatoroutsideCR)anddirectsperformanceof29.ESP.10.ROLEPLAY:TaggingCenteracknowledgesperform29.ESP.10.ROLEPLAY:About10min.afterrequest,triggerESP10DefeatsandreporttoControlRoomthat29.ESP.10iscomplete.Using29.ESP.03,utilizesoneormoreofthefollowingtoattempttoinsertControlRods:RaiseCRDHydraulicD/P.(section2.0)ManualControlRodInsertion.(section3.0)Scram-Reset-Scram.(section4.0)Attemptstodriftrodsusingsection2.0:PlaceCRDFlowControllerinMANUAL.OpenFlowControlValveusingCRDFlowcontroller.OpenC1152-F003tomaximizecoolingwaterflow.ManuallyinsertsControlRods:(CRITICALTASK)#PlaceCRDFlowControllerinMANUAL.AdjustFlowControllerandC1152-F003tomaintainsufficientD/Pforrodmotion.PlacetheRWMinBypass.CloseC11-F034ifneededtomaintaindriveD/P.#-CriticalTaskforSLCinjectionORControlinsertion AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:10Page16of20EventDescription:ManualInsertionofControlRods/Scram-Reset-Scramper29.ESP.03TimePositionApplicant'sActionsorBehaviorATCInserttheCramArray.Insertrodsincheckerboardpatternspiralingoutfromcenter.Continueinsertingremainingrodsspiralingoutfromcenter.ScramResetandScramRe-initiation:Verify8BlueScramlightsareon.Mayre-openC1100-F034tore-chargeaccumulators.After29.ESP.10iscomplete,resetARI.VerifySDVventanddrainvalvesareopen.AllowtheSDVtodrain(3D94clear).Initiateamanualscrambyperformingoneorbothofthefollowing:Depressfourmanualscrampushbuttons.ArmanddepressARIpushbuttons.IfRodsmoveinward,repeat.Observesinwardrodmovement,resetsARIandwaitsfor3D94toclear.InitiatesARIandagainobservesinwardrodmovement(2ndtime).VerifiesallrodsinwithRWMandfullcoredisplay.CrewUpdate:"Allrodsin"ShutsdownrunningSLCpump.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:11Page17of20EventDescription:TerminateandPrevent/MaintainRPVWaterLevelTimePositionApplicant'sActionsorBehavior+96minSRODeterminesthatTerminateandPreventisrequired.CrewUpdate"WehavemettheconditionstoTerminateandPreventforLevel"DirectsBOPtoTerminateandPreventallinjectionintotheRPVwiththeexceptionofBoron,CRDandRCIC.Directslevelloweredlessthan114"WideRange.DirectsBOPtomaintainRPVlevel50to100inches.Afterallrodsin,directsBOPtorestoreandmaintainRPVwaterlevel173to214inches.BOPAcknowledgesordertoTerminateandPrevent.AcknowledgeslowerRPVlevellessthan114inches.Maintainlevel50to100inchesonWideRange.PerformsTerminateandPrevent(HardCard):1.CSDivision1PumpstoOFF.2.RHRDivision1PumpstoOFF.3.SBFWPumpstoOFF.4.CSDivision2PumpstoOFF.5.RHRDivision2PumpstoOFF.6.HPCIAuxOilPumpOFFifHPCInotrunningorLowerHPCISetpointtoMinimumifrunning.7.CrewUpdate"LoweringRPVLevel."8.IfRFPRunning,lowerspeedonbothRFPinManualtocloseFWCheckValves.9.WhenRPVLevelislessthan114inches,commencefeedingwithavailablesources.(CRITICALTASK)UsesFWorSBFWtomaintainRPVlevel50to100inches.Afterrodsareallin,restoresandmaintainsRPVlevel173to214inchesusingavailablesystems.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:12Page18of20EventDescription:RCICisolatesonstartatL2TimePositionApplicant'sActionsorBehaviorMALFUNCTION-E51MF0002-RCICIsolation+98minSROAcknowledgesRCICIsolation.

oMayinquireifavailablesourcesareadequatetomaintainlevel.BOPIdentifiesRCIChasisolated.UtilizesSBFWorFeedwatertoMaintainRPVLevel50to100inches.oMaydirectinvestigationbyRoundsOperatorforcauseofRCICisolationatTestabilityCabinets.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:13Page19of20EventDescription:CrewinitiatesTorusCooling/TorusSprays/DrywellSpraysTimePositionApplicant'sActionsorBehaviorMALFUNCTION-EABQFU_TR1CC-E11-F028AFailureORMALFUNCTION-EABHFU_TR1CC-E11-F028BFailure+100minSRODirectsBOPtoplaceDivision1(2)RHRinTorusCoolingandTorusSprays.AcknowledgesreportonE1150-F028A(B).DirectsBOPtoplaceDivision2(1)RHRinTorusCoolingandTorusSprays.DirectsBOPtopreparetoSprayDrywell.DirectsATCtoshutdownallDrywellCoolingFans.VerifiesDWSILCurve(onIPCS).DirectsBOPtoSprayDrywell.DirectsTorusandDrywellSprayoverridetoBOP.BOPPlacesDivision1(2)RHRinTorusCooling/TorusSprayLineup(HardCard.ReportsfailureofE1150-F028A(B).

oMaydirectoperatortocheckbreakeratMCCpositionforE11-F028A(B)(72B-3A-2A/72E-5A-2DR)ROLEPLAY:InvestigatefailureofE1100-F028A(B)atMCC72A-3A-2A(72E-5A-2DR).ROLEPLAY:Afterabout5min.,reportvisualinspectionshowsnoapparentcauseforvalvefailureatMCC72A-3A-2A(72E-5A-2DR).StartsDivision1(2)RHRSW(HardCard).LinesupDivision1(2)RHRforDrywellSpray(HardCard).ReportsreadytosprayDrywell.SpraysDrywell(HardCard).(CRITICALTASK)MonitorsTorus/DrywellPressure.AcknowledgesTorusandDrywellSprayOverride.

oStopsTorusSpraysifrequired.

oStopsDrywellSpraysifrequired.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:1EventNo.:13Page20of20EventDescription:CrewinitiatesTorusCooling/TorusSprays/DrywellSpraysTimePositionApplicant'sActionsorBehaviorATCStopsallDrywellCoolingFans.AssistsinmonitoringandmaintainingRPVlevel.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:NAPage1of15EventDescription:OverviewInitialConditions:Theplantiscurrentlyoperatingat~55%powerduringaplantstartup(GOP22.000.03,step4.2.14).GSWPump#6isoutofserviceformotorreplacement.Expectedreturntoserviceis4days.Plansforthecrewaretoraisereactorpowerto60%,andplacethesecondReactorFeedPump(RFP)inservice.TheManeuveringPlanhasbeenreviewedandapprovedbytheSM.NOTE:Thecrew'sPre-jobBriefingforthereactorpowerincreaseistobeconductedpriortoenteringthesimulator.(Suggestedtime30minutespriortobeginningthescenario.)Theobjectivesofthisscenarioareto:1.Recognize,respondto,andtaketherequiredactionsforinstrument/equipmentfailuresrequiringtheuseofoperatorandTechSpecactions.2.DirectandsupervisetheShiftteamduringNormal,Abnormal,andEmergencyoperations.3.RecognizeandrespondtoSeismicEvents.4.RecognizeandrespondtoControlRodDriftoutoftheCore.5.RecognizeandrespondtoSouthSealOilPumposcillatingamps.6.RecognizeandrespondtoTBCCWPumpTrip.7.RecognizeandrespondtoAPRMDownscale.8.RecognizeandrespondtoReactorRecirculationPumpSealFailure.9.ExecutestepsofEOP29.100.01,Sheet1,RPVControl.10.ExecutestepsofEOP29.100.01,Sheet2,PrimaryContainmentControl.11.ExecutestepsofEOP29.100.01,Sheet3,RPVFlooding.Thecrewwillberequiredtorespondtothefollowingorderofevents:1.Raisereactorpowerto60%perGOP22.000.03andPost-LPSPpullsheets.2.PlacethesecondReactorFeedPumpinserviceperSOP23.107.3.SeismicEvent4.CR30-31DriftsoutoftheCore(TSLCO3.1.3)5.SSealPumphighamps6.NTBCCWPumpTrip7.APRM1Downscale(TSLCO3.3.1.1)8.SeismicEvent(Aftershock)9.RRPumpSealFailures10.SteamLeakinDrywell11.LossofallRPVLevelInstrumentation AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:1Page2of15EventDescription:Raisereactorpowerusingcontrolrodsto60%per22.000.03NOTE:Aninstructor/evaluatorshouldbedesignatedasPeerChecker/ReactivityManagementSROfortheATCcandidateduringthepowerascension.TheinstructormayalsoactasSNEtoevaluatemaneuveringplanpredictorsbetweenpullsheets.TimePositionApplicant'sActionsorBehavior0minSRODirectsATCtoraisereactorpowerto60%usingcontrolrodsinaccordancewithPost-LPSPpullsheets.Acknowledgereportat60%power.ATCTurnsRodSelectPowerON.Foreachcontrolrodwithdrawn:Selectscontrolrodforwithdrawal.Verifiesproperindicationforselectedrod.MomentarilyplacesRodMovementControlswitchtoOUTNOTCH.Verifiesproperindicationforrodmovement.Initialspullsheetwhenrodisatproperposition.RaisesTurbineFlowLimitasrequiredtomaintain5%>reactorpower.actual.Continuesrodwithdrawalperpullsheetsuntilreactorpowerindicates~60%.Reportswhenreactorpoweris60%.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:2Page3of15EventDescription:PlacingthesecondReactorFeedPump(RFP)inserviceper23.107,section5.9.TimePositionApplicant'sActionsorBehavior+30minSRODirectsBOPtoplacethesecondRFPinserviceper23.107,section5.9.AcknowledgecompletionofplacingthesecondRFPinservice.BOPVerifiesprerequisitesforplacingthesecondRFPinservicearemet.VerifiesSRFPTurbinevibrationis<4milsusingIPCS.VerifiesSRFPControllerisinMANUALandRFPTurbineisrollingat1600-1800rpm.VerifiesMasterFeedwaterLevelControllerandNRFPControllerareinAUTO.PlacesSRFPControllerinAUTO.SlowlyadjustsbiasofSRFPControlleruntilbiasis0%.AdjustsbiasofSRFPControllertobalanceRFPflowsasdesired.VerifiesrequiredRFPTurbinedrainvalvesareclosed.ReportsthesecondReactorFeedPumpisinservice.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:3Page4of15EventDescription:SeismicEventat0.02gHorizontalandVerticalTimePositionApplicant'sActionsorBehavior+40minMALFUNCTION-C97MF1087-6D69-SeismicEvent/TroubleSROAcknowledgesSeismicEvent/Troublealarm.AcknowledgesPower,PressureandLevelarestable.EntersAOP20.000.01,"Earthquake".SROacknowledgesseismicmonitorinformation.ConductsAOPBrief.SROdirectsATC/BOPtomonitorparameters.SROdirectsBOPtoperformAOPsubsequentactions(AC4thruAC6).ATCMonitorsplantconditionsandannounces"Power,PressureandLevelarenormal".Monitorsparametersasdirected.BOPAnnounces6D69"SeismicEvent/Trouble"Alarm.ReviewsARP6D69.DirectsOperatortoinvestigateSeismicEventusingSOP23.612inRelayRoom.ROLEPLAY:InvestigateSeismicEventinRelayRoomusingSOP23.612.ROLEPLAY:Afterabout2min,Operatorreportsseismicinformation:"EventlightisON,ERRORlightisOFF,printoutshows0.02ghorizontaland0.02gvertical."BOPreportsseismicinformationtoSRO.Monitorsparametersasdirected.BOPdirectsReactorBuildingRoundstoresetCCHVACPurgeCompressors.ROLEPLAY:ReactorBuildingRoundsacknowledgesresetCCHVACpurgeCompressors.BOPinformsOutsideRoundsthatMDCTFanswillbestarted.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:3Page5of15EventDescription:SeismicEventat0.02gHorizontalandVerticalROLEPLAY:OutsideRoundsacknowledgesstartingallMDCTFans.BOPstartallMDCTfansROLEPLAY:OutsideRoundsinspectfansasfansarestarted.Reportsgoodstartonallfans.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:4Page6of15EventDescription:CR30-31DriftsoutofCoreTimePositionApplicant'sActionsorBehavior+41minMALFUNCTION-C11MF0561-CR30-31ContinuousWithdrawal(1mindelay).ClearC11MF0561toallowCRtosettleto00.SROAcknowledgesRodDriftAlarm.AcknowledgesCR30-31driftingoutofthecore.EntersAOP20.106.07,RodDrift.ConductsAOPBrief.DirectsATCtohydraulicallydisarmCR30-31.EntersTechSpec3.1.3(ConditionC-insert-3hours;disarm-4hours).AcknowledgesCR30-31ishydraulicallyisolated.ContactsSNEtoreportCR30-31disarmed.ROLEPLAY:AsSNE,acknowledgereportthatCR30-31isinsertedanddisarmed.

oMayconductbriefandexitAOP.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:4Page7of15EventDescription:CR30-31DriftsoutofCoreATCAnnouncesRodDriftAlarm.IdentifiesCR30-31driftingoutthecore.DrivesCR30-31fullyinusingEmergency-IN.ReportsCR30-31fullyinserted.DispatchesRBRoundstoHCU30-31.ROLEPLAY:GotoHCU30-31andstandbytohydraulicallydisarmCR30-31.ROLEPLAY:RBRounds:StandingbyatHCU30-31.ATCdirectsRBRoundstocloseC11-F103atHCU30-31.ROLEPLAY:CloseC11-F103atHCU30-31.ROLEPLAY:C11-F103atHCU30-31isclosed.ATCdirectsRBRoundstocloseC11-F105atHCU30-31.ROLEPLAY:CloseC11-F105atHCU30-31.ROLEPLAY:C11-F105atHCU30-31isclosed.ReportstoCRSthatCR30-31ishydraulicallyisolated.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:5Page8of15EventDescription:SSealOilPumphighampsTimePositionApplicant'sActionsorBehavior+55minMALFUNCTION-NIXAP804_A180NOISE-SouthSealOilPumpROLEPLAY:TBRoundsOperatorcallsandreports"SSealOilPumpismakingloudnoises."SROAcknowledgesreportofoscillatingampsonSSealOilPump.ConductsBrief.DirectsBOPtoStartNSealOilPump.AcknowledgesNSealOilPumpRunning.BOPAnnouncesSSouthOilPumphasindicationofoscillatingamps.StartsNSealOilPump,andplacesSSealOilpumpinOFF/RESET.InformstaggingcenterofpotentialissuewithSSealOilPump.ROLEPLAY:Afterafewseconds,TBRoundsreports"GoodStartonNorthSealOilPump".BOPreportsNorthSealOilPumprunningwithSouthinOFF/RESET.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:6Page9of15EventDescription:TripofNTBCCWPumpTimePositionApplicant'sActionsorBehavior+65minMALFUNCTION-P43MF0025-NorthTBCCWPumpTripSROAcknowledgesTripofNorthTBCCWPumpEntersAOP20.128.01,LossofTBCCWConductsAOPBriefDirectsBOPtoStartSouthTBCCWPumpAcknowledgesSouthTBCCWPumpRunning oMayExitAOPBOPAnnouncesTripofNorthTBCCWPump.DispatchesTBRoundsOperatortoinvestigatetripofNorthTBCCWPumpatpump.ROLEPLAY:InvestigateTripofNorthTBCCWPump.InformsTBRoundsOperatorthatSouthTBCCWPumpwillbestarted.ROLEPLAY:StartingSouthTBCCWPump.StartsSouthTBCCWPump.ROLEPLAY:Afterafewseconds,TBRoundsreports"GoodStartonSouthTBCCWPump".DispatchesOperatortoinvestigatebreakerfortrippedNorthTBCCWPumpat72M-2D.ROLEPLAY:InvestigatetripofNorthTBCCWPumpat72M-2D.ROLEPLAY:Afterabout3min,TBRoundsreports"NoapparentcauseforNorthTBCCWPumptripatthepump."BOPreportsSouthTBCCWPumprunning.ROLEPLAY:Afterabout5min,Operatorreports"72M-2Dtrippedonoverload,andthereisanacridodorinthearea."

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:7Page10of15EventDescription:APRM1DownscaleTimePositionApplicant'sActionsorBehavior+75minMALFUNCTION-C51MF0001-APRM1FailureSROAcknowledgesAlarms3D98,3D113.DirectsATCtobypassAPRM1perSOP.EntersTechSpecs:LCO3.3.1.1(TrackingLCO)LCO3.3.2.1(TrackingLCO)ConductsBrief.ATCAnnouncesAlarms3D98,3D113.IdentifiesFailureofAPRM1Downscale.ReviewsARPs.IdentifiesapplicableTStoSRO.DispatchesOperatortoRelayRoomtoinvestigatefailureofAPRM1.ROLEPLAY:InvestigatefailureofAPRM1.BypassesAPRM1perSOP.ROLEPLAY:Afterabout3min,reportfromRelayRoom"NoapparentcauseforfailureatAPRM1,APRM1readingdownscale.AllotherAPRMsreadingnormal."

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:8Page11of15EventDescription:Aftershock-SeismicEvent.at0.04gHorizontalandVerticalTimePositionApplicant'sActionsorBehavior+85minMALFUNCTION-C97MF1087-6D69-SeismicEvent/TroubleSROAcknowledgesSeismicEvent/Troublealarm.AcknowledgesPower,PressureandLevelarestable.SROacknowledgesseismicinformation.SROdirectsATC/BOPtomonitorparameters.ATCMonitorsplantconditionsandannounces"Power,PressureandLevelarestable".Monitorsparametersasdirected.BOPAnnounces6D69"SeismicEvent/Trouble"Alarm.ReviewsARP6D69.DirectsOperatortoinvestigateSeismiceventusingSOP23.612inRelayRoom.ROLEPLAY:InvestigateSeismicEventinRelayRoomusingSOP23.612.ROLEPLAY:Afterabout2min,Operatorreportsseismicinformation:"EventlightisON,ERRORlightisOFF,printoutshows0.04ghorizontaland0.04gvertical."BOPreportsseismicinformationtoSRO.Monitorsparametersasdirected.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:9Page12of15EventDescription:BRRPumpSealFailures.RisingDrywellPressureTimePositionApplicant'sActionsorBehavior+86minMALFUNCTION-B31MF0064-BRRPumpOuterSealFailureMALFUNCTION-B31MF0065-BRRPumpInnerSealFailureMALFUNCTION-B31MF0066-ARecircLoopLeakSROAcknowledgeAlarms.

oMaydirectATCtoisolateBRRPumpperSOP23.138.01.AcknowledgesrisingDrywellpressure.ATCAnnouncesAlarm3D147.ReportsrisingpressureoninnersealonRRPumpB.ReviewsARP.AnnouncesAlarm3D145.ReportsloweringpressureonbothRRPumpBseals.

oMayattemptBRRPumpisolationperSOP23.138.01.BOPAnnouncesrisingDrywellpressure,CrewUpdate"RisingDrywellPressure".

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:10Page13of15EventDescription:ModeSwitchtoSHUTDOWN-RisingdrywellpressureTimePositionApplicant'sActionsorBehavior+90minSRODirectsATCtoplaceModeSwitchtoSHUTDOWN.RequestsScramReports.CrewUpdate,"EnteringEOPsonHighDrywellPressureandLevel3".DirectsBOPtoVerifyIsolations/ActuationsforLevelastheyoccur(HardCard).DirectsBOPtorestoreandmaintainRPVwaterlevel173to214inches.DirectsBOPtomaintainRPVpressure900to1050psig.

oMaylowerpressurebandduetoleakinDrywell.CrewUpdate,EnteringEOPsonHighDrywellTemperature".DirectsATCtoverifyinitiationofEECW,isolationofEECWtothedrywell,andtorestorecoolingtoCRD.DirectsBOPtopreventinjectionfromCSandLPCIpumpsnotrequiredforACC.DirectsATCtoplaceDivision1RHRinTorusCoolingandTorusSprayMode.

oMaydirectATCtocloseE1150-F010.DirectsATCtoverifyRRPumpsareshutdown.VerifieswithinDWSIL(IPCS).DirectsATCtoshutdownallDrywellCoolingFans.DirectsATCtopreparetospraytheDrywell.DirectsATCtospraytheDrywell.DirectsTorusandDrywellPressureOverridetoATC(0psig).ATCPlacesReactorModeSwitchinSHUTDOWN.ProvidesScramReport.VerifiesinitiationofEECW.VerifiesisolationofEECWtothedrywell.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:10Page14of15EventDescription:ModeSwitchtoSHUTDOWN-RisingdrywellpressureATCRestoresCoolingtoCRDPumps.ShutdownDrywellCoolingFans.PlaceDivision1RHRinTorusCoolingandTorusSprayMode(HardCard).StartsDivision1RHRSW(HardCard).

oMaycloseE1150-F010.PerformslineuptospraytheDrywell.SpraysthedrywellwhendirectedbySRO.(CRITICALTASK)StopsTorusorDrywellSpraysifoverrideconditionsmet(0psig).BOPProvidesScramReport.RestoresandmaintainsRPVwaterlevel173to214incheswithavailablesystems.Verifiesisolationandactuationsforlevelastheyoccur.ShutdownCSandLPCIpumpsnotneededforRPVlevel.(HardCards).MaintainsRPVpressureasdirected.ReportswhenoutofPressureBand.

AppendixDRequiredOperatorActionsFormES-D-2D-38Op-TestNo.:2015-1ScenarioNo.:2EventNo.:11Page15of15EventDescription:RPVLevelInstrumentationFails.RPVFloodingTimePositionApplicant'sActionsorBehavior+100minMalfunction-B21MF0060-Division1ReferenceLegFailure(12A)Malfunction-B21MF0059-Division2ReferenceLegFailure(12B)Malfunction-B21MF0073-FloodupLevelTransmitterFailureSROAcknowledgesLossofallRPVlevelIndication.CrewUpdate:"WehavemettheconditionsforRPVFlooding".TransitionstoEOP29.100.01Sheet3.DirectsBOPtoopen5SRVs-ADSpreferred.DirectsATCtobypassandrestoreDrywellPneumatics.DirectsBOPtoCloseMSIVs,MainSteamDrains,RCICSteamSupplyandHPCISteamSupplyValves.DirectsBOPtoFloodtheRPVtoMainSteamLines.DirectsBOPtohaveoperatormonitorSRVTailpipetemperatures.ATCIdentifies/VerifiesLossofallRPVlevelIndication.BypassesisolationsignalswithKeylockSwitchesandopensDrywellPneumaticsValvesifclosed.BOPIdentifies/VerifiesLossofallRPVlevelIndication.BOPopens5ADSSRVs.BOPclosesMSIVs,MainSteamDrains,RCICSteamSupplyandHPCISteamSupplyValves.BOPfloodsRPVtotheMainSteamLineswithavailablesystemsasdirectedbytheSRO.(CRITICALTASK)BOPdirectsoperatortomonitorSRVtailpipetemperatures.ROLEPLAY:MonitorSRVTailpipeTemperaturesintheRelayRoom.ROLEPLAY:Afterfloodingconditionsareestablished,reportSRVtailpipetemperaturesfortheopenSRV(s)are265°Fandloweringslowly.