ML101600505

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Chapter 14 - Question 4 - Supporting Information
ML101600505
Person / Time
Site: Watts Bar Tennessee Valley Authority icon.png
Issue date: 06/03/2010
From:
Tennessee Valley Authority
To:
Office of Nuclear Reactor Regulation
References
Download: ML101600505 (8)
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Text

005 - Chapter 14 - Question 4 - Supporting Information

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 2,ofAmendment97.

1of7 1of7 Basisforrevising,modifyingordeletingthefollowingpreoperationalandpowerascensiontests,FSARTables14.21and14.2 Table14.21PREOPERATIONALTESTSSUMMARIES FSAR Shee No.

t Title Change Justification 4,5 EssentialRawCoolingWater DeletedtestsofERCW travelingscreens,backw andscreenwashpump

pumps, ashstrainers s.

EquipmentturnedovertoU1.Ref:Drawing1 47W8451 7,8 ComponentCoolingwater Changedautostartof CCSpumpto"2BB"CC "redundant" Spump.

Ref:SystemDescriptionN37040023.3.1,Drawings 45W760701,245W760701,andNote5on1 45W6005723A(CSSPump2BBLowPressureAuto StartSignalisdisconnectedin2B1BSWGRfor AppendixRinteraction).Theautostartsignalwillbe reconnectedperDCN53413.

DeletedHydraulicperfo CSSPumpsandoperati LeakageReturnPumps.

rmancetestof onoftheSeal CSSandSealLeakagepumpsturnedovertoU1.Ref:

Drawing147W8591 11 PostAccidentSampling DeletedTestMethod3 samplepanelandCASP operational".

"Verifyliquid carts/casksare Carts/casksonlyusedwithPASF.PASFisbeing abandonedbyEDCR53920.Ref:Drawing247W610 438and9.

12 LiquidWasteDrains,Collec TransferSystem tionand DeletedTestMethod4 roompassivesumpand actuation."

"VerifyECCS alarm EquipmentturnedovertoU1.Ref:Drawing1 47W8521 13,14 FireProtection DeletedTestMethod2 AcceptanceCriteria1.

and EquipmentturnedovertoU1.Ref:Drawing1 47W8322 ChangedscopeofTest Plantto"Unit2annulu building".

Method4from sandreactor Identifiesrequiredtestscope(allelseisUnit1or turnedovertoUnit1).

DeletedTestMethod7 AcceptanceCriteria4.

and EquipmentturnedovertoU1.Ref:Drawing1 47W85010

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 2of7 2of7 28 Liquid Waste Processing DeletedTestMethod8.

EquipmentturnedovertoU1.Ref:Drawings1 47W8431and2 18,19 ChemicalandVolumeControl Deleted"pumpsand"f Method6.

romTest EquipmentturnedovertoU1.Ref:Drawing1 47W8095 DeletedTestMethod9.

EquipmentturnedovertoU1.Ref:Drawing1 47W8095 Deleted"batched,store AcceptanceCriteria4.

dand"from EquipmentturnedovertoU1.Ref:Drawing1 47W8095 20 FloodModeBorationSystem Deleted"alarmsandin TestMethod1.

terlocks"from EquipmentturnedovertoU1.Ref:Drawings1 47W8097and245W760841 DeletedTestMethod6.

EquipmentturnedovertoU1.Ref:Drawing1 47W8097 Deleted"andboosterp AcceptanceCriteria1.

umps"from EquipmentturnedovertoU1.Ref:Drawing1 47W8097 21 BoronRecycleSystem DeletedentireSheet.

Ref:EDCR53580,DCN53387andDrawings47W809 3,4,5and6.Note:Gasstripperpumpsand associatedpipingfordrainingHUTstoWDSare transferredtoUnit1.

28 Liquid Waste Processing

Deleted"includingthe tanks"fromTestMetho wasteholdup EquipmentturnedovertoU1.Ref:Drawing1 d1.

47W8093 DeletedTestMethod4 demonstratethatthes andstrainersarecapab therequiredflowrate designpressuredrop."

"To ystemfilters leofpassing withinthe EquipmentturnedovertoU1.Ref:Drawings1 47W8301,2,3&4 30 GaseousWasteProcessing Deleted"includingfillin ofthegasdecaytanks, compressorperforman Method1.

gandisolation andwastegas ce"fromTest EquipmentturnedovertoU1.Ref:Drawing1 47W8304 DeletedAcceptanceCriteria1.

EquipmentturnedovertoU1.Ref:Drawing1 47W8304

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 3of7 3of7 6 and 47W866 10 & 11 34,35 ControlBuildingVentilation DeletedentireSheet.

EquipmentturnedovertoU1.Ref:Drawing1 47W8664 36,37 AuxiliaryBuildingVentilation Deletedwaterchillers, pumpsandHEPA/charc Objective.

circulating oalfiltersfrom EquipmentturnedovertoU1.Ref:Drawing1 47W8662,3,8,10&11 DeletedPostAccident Facility(PASF)environ system(PASFECS)from Sampling mentalcontrol Objective.

TobedeletedbyEDCR54923 Identifiedspecificairha Objectives.

ndlingunitsin Clarification Deleted"ventilationsu "waterchillers,circulat refrigerantcondensing HEPAandcharcoalfilte Method1.

pplyand",

ingpumps, units",and rs"fromTest EquipmentturnedovertoU1.Ref:Drawing1 47W8662,3,8,10&11 DeletedTestMethods2,4and5 EquipmentturnedovertoU1.Ref:Drawing1 47W8662,3,8,10&11 DeletedAcceptanceCri 6 and 7.

7.

teria1,2,4,5, EquipmentturnedovertoU1.Ref:Drawing1 47W8662, 3, 8, 10 & 11 2,3,8, 40 CombustibleGasControlSystem Deleted"Hydrogenrec includingtheheaters,c andinstrumentation"f ombiners ontrollers,fans romSheet40.

EquipmentabandonedinplaceperEDCR52329 41,42 SecondaryContainmentVe System ntilation Deleted"Theauxiliary treatmentsystem(ABG similarcontamination capabilityintheABSCE buildinggas TS)providesa control "inObjective.

EquipmentturnedovertoU1.Ref:Drawing1 47W86610 Added"shield"building Objective.

conditionsto Scopeclarification Added"annulusvacuum subsystem"inTestMet control hod1.

AddedtodifferentiatebetweenAnnulusVacuum ControlSubsystemandtheEGTSAirCleanupUnitsof TestMethod2

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 4of7 4of7 ReplacedTestMethod capabilityoftheemerg treatmentsystemaircl maintainthecorrectan atdesignflow".

2with"verify encygas eanupunitsto nuluspressure EquipmentturnedovertoU1.Ref:Drawing1 47W8661 DeletedTestMethods3and7.

EquipmentturnedovertoU1.Ref:Drawings1 47W8661&10 DeletedTestMethods4and8.

EquipmentturnedovertoU1.Ref:Drawing1 47W86610 Added"EGTS"forclarif Method9.

icationtoTest Scopeclarification DeletedAcceptanceCriteria2.

EquipmentturnedovertoU1.Ref:Drawing1 47W86610 43 DieselGeneratorBuilding VentilationSystem DeletedentireSheet.

EquipmentturnedovertoU1.Ref:Drawing1 47W8669 44,4 46 5, DieselGenerators ChangedObjectivetos dieselgeneratorunitsa

"(fourstandbydiesels).

pecify"Unit2" nddelete EquipmentturnedovertoU1.Ref:Drawing1 15E5002 DeletedTestMethods15and913.

EquipmentturnedovertoU1.Ref:Drawing1 15E5002 DeletedAcceptanceCri 8.

teria15and EquipmentturnedovertoU1.Ref:Drawing1 15E5002 48,49 ACPowerDistribution DeletedTestMethod5.

EquipmenttestedinPTI26201 DeletedAcceptanceCriteria2 EquipmenttestedinPTI26201 50,51 DCPowerSystem DeletedentireSheet.

EquipmentturnedovertoU1.Ref:Drawing1 45W7001 52,53 120VACPowerSystemTest DeletedentireSheet.

EquipmentturnedovertoU1.Ref:Drawing1 45W7001 54 IntegratedComputerSystem Computersystemname "P2500"to"ICS".

changedfrom P2500systemchangedtoICSperEDCR52322 58 RodcontrolSystem NotefollowingAccepta deleted.

nceCrriteria CoilcurrentwasverifiedaspartofEDCR52325.

Noteisnolongerapplicable.

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 5of7 5of7 71, 72 Auxiliary Feedwater Clarification 66 SteamGeneratorBlowdown Deleted"andpumps"f Method4.

romTest PumpstobeabandonedperEDCR53462 Added"includingisolat forclarificationtoAcce 1.

ionfeatures" ptanceCriteria Clarification 68,69 CondensateandCondenserVacuum Deleted"condensatep condensatetransferpu Method1.

umpsand mps"fromTest EquipmentturnedovertoU1.Ref:Drawing1 47W8041 DeletedTestMethod3 theoperationoftheco transferpumpsincludin flowcharacteristics".

,"Demonstrate ndensate gheadand EquipmentturnedovertoU1.Ref:Drawing1 47W8041 Deleted"andcondensa pump"fromAcceptanc tetransfer eCriteria1.

EquipmentturnedovertoU1.Ref:Drawing1 47W8041 70 CondenserCirculatingWate System r

ClarifiedPrerequisite2.

Clarification 71, 72

Auxiliary Feedwater

Deleted"Flowrestricto AcceptanceCriteria3fo rs"from Clarification rclarification.

74,75 FuelHandlingEquipment Deleted"testweights" "manipulatorcraneand bridgecrane"andadde equipment"toPrerequ and spentfuel d"fuelhandling isite2.

EquipmentturnedovertoU1.Ref:Drawing1 45W7432 Deleted"spentfuelpit electrichoist,newfuel TestMethod1.

bridgeand elevator"from EquipmentturnedovertoU1.Ref:Drawing1 45W7432 Deleted"ontheManip andtheSpentFuelPit fromTestMethod6.

ulatorCrane BridgeCrane" EquipmentturnedovertoU1.Ref:Drawing1 45W7432

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 6of7 6of7 Test DeletedAcceptanceCri FuelPitBridgecraneco interlocks.

teria5,Spent ntrolsand EquipmentturnedovertoU1.Ref:Drawing1 45W7432 Deleted"andtheSpent Crane"fromAcceptanc FuelPitBridge eCriteria5.

EquipmentturnedovertoU1.Ref:Drawing1 45W7432 76 ReactorCoolantSystemCo HydrostaticTest ld Replaced"thereciproca pumpisoperational"w displacementpumpis Prerequisite1.

tingcharging ith"apositive available"in EquipmentabandonedperEDCR53421 78 IntegratedHotFunctionalTests TestMethod3deleted.

EquipmentwasreplacedbyEDCR52321(WINCISE) 81 ContainmentLocalLeakRateTests Added"OptionB"ofAp CFRPart50toTestMe AcceptanceCriteria.

pendixJof10 thodsand ThisLocalLeakRatetestoptionwasselectedbyTVA.

OptionBisnowusedbyUnit1.TheOptiondoesnot changethepreoperationaltest.

82 ContainmentIntegratedLe Test akRate Added"OptionB"ofAp CFRPart50toTestMe AcceptanceCriteria.

pendixJof10 thodsand ThisLocalLeakRatetestoptionwasselectedbyTVA.

OptionBisnowusedbyUnit1.TheOptiondoesnot changethepreoperationaltest.

ChangedtheANSI/ANS "1987"to"1994".

standardfrom ANSI/ANS56.81987wassupersededbythe1994 version.The1994versionisrequiredwhenusing OptionB.

85,86 CompressedAirSystem Prerequisites3and4werechanged.

EquipmentturnedovertoU1.Ref:Drawing1 47W8461(StationAirCompressors)and147W848 1(AuxAirCompressors)

TestMethods14and Criteria1weredeleted Acceptance EquipmentturnedovertoU1.Ref:Drawing1 47W8461(StationAirCompressors)and147W848 1(AuxAirCompressors) 87 IceCondenserSystem GrammaticalchangetoPrerequisite7.

PreliminaryResponsetoRAI#4 (Ref.emailfromJWiebe,NRC,toGArentandRStocktondated3/25/2010) 7of7 7of7 Table14.22POWERASCENSIONTESTSUMMARIES FSAR Shee No.

t Title Change Justification 4

ReactorSystemSamplingfo Loading rCore Deleted"abovethemid hotlegnozzles"fromP planeofthe rerequisite3.

Madeprerequisitelessspecific,nochangetotest methodoracceptancecriteria.

8 RodPositionIndicationSystem Computersystemname "P2500"to"ICS".

changedfrom P2500systemchangedtoICSperEDCR52322 9

RodDropTimeMeasureme StationaryGripperRelease TestSummary ntand Timing Addedspecifictestcon Methodanddeletedno ditionstoTest te.

Scopeclarification 11 SpentFuelPoolCoolingSystem DeletedentireSheet.

EquipmentturnedovertoU1.Ref:Drawing1 47W8551 12 IncoreInstrumentationSystem EntireSheetrevisedfor instrumentationsystem new (WINCISE).

EquipmentwasreplacedbyEDCR52321(WINCISE) 13 PressurizerSprayCapability ContinuoussprayFlowSett and ingTest Deleted"PlantTripFro fromObjective.

EditorialerrorintroducedinU1FSARAmendment91 m100%Power" wassubsequentlycorrected.TheUnit1testwas performedin1PAT3.2withtheprerequisite conditionofMODE3priortoinitialcriticality.

27 FluxDistributionMeasurementTest Sheetrevisedfornewi system(WINCISE).

nstrumentation EquipmentwasreplacedbyEDCR52321(WINCISE) 29 IntegratedComputerSystemTest Computersystemname "P2500"to"ICS".

changedfrom P2500systemchangedtoICSperEDCR52322 39 InadequateCoreCooling MonitoringSystem Newsystemadded.

TheCommonQPAMS(equivalenttoUnit1'sICCM)

EDCRis52351.TheRVLISEDCRsare52601and 55385.

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