ML17311A010: Difference between revisions

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{{#Wiki_filter:AttachmentARemoveTechnicalSpecificationpages3.13-4through3.13-6.XnsertattachedTechnicalSpecificationpages3.13-4through3.13-7.  
{{#Wiki_filter:Attachment ARemoveTechnical Specification pages3.13-4through3.13-6.XnsertattachedTechnical Specification pages3.13-4through3.13-7.  
.abl.e3.13-l{Continued)SafetyRelatedShockSluppressors(Snubbers)SnubberNarkHo.\APl'7-25IIAIIAux.FeedwaterAccessibl.eorInaccessible(AorI)Hspecia11yElijahRadiation**AifficulttoZoneRemoveNoAP'">-~6lAFll~7Aux.PeedwaterAux.PeedwaterUoNoNoNoAFh'-20APN-29Aux.Feedwater"A",Aux.FeedwaterNoNoAFN-31IIAIIAux.FeedwaterUoNoAP<'1-49'IF01-30IFU-80"A"Aux.Feedwater"B"Feedwater"8"PeedwaterNoNoNoHoNoNoFN-81'tFW-82I"8"Peedwater"B"PeedwaterNoNoNo Table3.13-1(Continued)SachetRelatedShockSuppressors(Snubbers)Snubber.MarkNo.PiinqSystemAccessibleorInaccessible(AorI)HiqhRadiation**ZoneEspeciallyDifficulttoFN-03;IAFN-10AF!'-13"8"Feedwater"8"Aux.Feedwater"B"Aux.FeedwaterNobJoNo'..JoNobJoSbJB-265StmtoTDAux.FeedwaterNoHG-22"A"HainSteamNoNoMS-8"B"MainSteamNoYesb1S-146(Top)MS-146(Bottom)"8"blainSteam"8"MainSt.earnNoNoNo Table3.13-1(Continued)SafetyRelatedShockSupressors(Snubbers)SnubberHarkNo.PininSstemAccessibleorInaccessible(AorI)EspeciallyHighRadiation**DifficulttoZoneRemove4)4JIChHG-147-.HS-148>HS-159HS-160'E"t1ainSteam"E"Haz.nSteam"E"HainSteam"E"HainSteamNoNoNoNoNoH-1I'-2H-30H-4H5I,PRZRReliefPR?RBeliefPRZRPe1iefPRZRReliefPPZRReliefYesYesYesYesYesNoNoH-6H-7El-8KPRZRReliefPRZRReliefPPZRReliefYesYesYesNo Table3.13-1(Continued)SafetRelatedShockSuppressors(Snubbers)SnubberMarkNo.PipingSstemAccessibleorInaccessible(AorI)EspeciallyHighPadiation**DifficulttoZoneRemovePS-2PS-4PS-5FS-6PS-0PS-'9PS-10PS-11PRZRSafety6ReliefValvePRZRSafetySReliefValvePRZRSafetySReliefValvePRZRSafetyPRRSafetyRelicfValveFReliefValvePRZRSafety&ReliefValvePRZRSafety6ReliefValvePRZRSafety5ReliefValveYesYesYesYesYesYesYesNoNoNoNoNoNoNoNoI,SnubbersmaybeaddedtoorremovedfromsafetyrelatedsystemswithoutpriorLicenseAmendmenttoTable3.13-1providedthataproposedrevisiontoTable3.13-1isincluded~withthenextLicenseAmendmentrequest.I,Modificationstothistableduetochangesinhighradiationareas(duringshutdown)shallbesubmittedtotheNRCaspartofthenextLicenseAmendmentrequest.
.abl.e3.13-l{Continued)
AttachmentBfTheproposedchangereflectschangesmadetopipingsystemsat.Ginnaasaresultofrecentanalyses.Onehydraulicshocksuppressorwasaddedtothesteamsupplypipingfortheturbinedrivenauxiliaryfeedwaterpump.Eighthydraulicshocksuppressorswereaddedtothepressurizersafetyandreliefpiping.Asaresultofourseismicupgradeprogram,fourexistinghydraulicshocksuppressorsarebeingreplacedwithmechanicalunits.TheseismicupgradeprogramhasbeendescribedinpreviousletterstotheURC.Decauseofthechangeswhichwillresultfromourseismicupgradeprogram,thefootnotetoTable3.13-1deal.ingwithsnubberadditionhasbeenrevisedtopermitremovalofsnubberswithoutpriorlicenseamendment.Suchachangeisnecessaryinordertopermittimelyimplementationoftheseismicupgradeprogram.Changeswouldonlybemadefollowingappropriateanalysis.ChangestotheTechnicalSpecificationrequirementsforsnubberswererequestedbyletterdatedstarch23,1981fromDarrellEisenhut.Aseparatechangerequestwillbepreparedwhichrespondstotherequest.}}
SafetyRelatedShockSluppressors (Snubbers)
SnubberNarkHo.\APl'7-25IIAIIAux.Feedwater Accessibl.e orInaccessible (AorI)Hspecia11y ElijahRadiation**
AifficulttoZoneRemoveNoAP'">-~6lAFll~7Aux.Peedwater Aux.Peedwater UoNoNoNoAFh'-20APN-29Aux.Feedwater "A",Aux.Feedwater NoNoAFN-31IIAIIAux.Feedwater UoNoAP<'1-49'I F01-30IFU-80"A"Aux.Feedwater "B"Feedwater "8"Peedwater NoNoNoHoNoNoFN-81'tFW-82I"8"Peedwater "B"Peedwater NoNoNo Table3.13-1(Continued)
SachetRelatedShockSuppressors (Snubbers)
Snubber.MarkNo.PiinqSystemAccessible orInaccessible (AorI)HiqhRadiation**
ZoneEspecially Difficult toFN-03;IAFN-10AF!'-13"8"Feedwater "8"Aux.Feedwater"B"Aux.Feedwater NobJoNo'..JoNobJoSbJB-265StmtoTDAux.Feedwater NoHG-22"A"HainSteamNoNoMS-8"B"MainSteamNoYesb1S-146(Top)MS-146(Bottom)"8"blainSteam"8"MainSt.earnNoNoNo Table3.13-1(Continued)
SafetyRelatedShockSupressors(Snubbers)
SnubberHarkNo.PininSstemAccessible orInaccessible (AorI)Especially HighRadiation**
Difficult toZoneRemove4)4JIChHG-147-.HS-148>HS-159HS-160'E"t1ainSteam"E"Haz.nSteam"E"HainSteam"E"HainSteamNoNoNoNoNoH-1I'-2H-30H-4H5I,PRZRReliefPR?RBeliefPRZRPe1iefPRZRReliefPPZRReliefYesYesYesYesYesNoNoH-6H-7El-8KPRZRReliefPRZRReliefPPZRReliefYesYesYesNo Table3.13-1(Continued)
SafetRelatedShockSuppressors (Snubbers)
SnubberMarkNo.PipingSstemAccessible orInaccessible (AorI)Especially HighPadiation**
Difficult toZoneRemovePS-2PS-4PS-5FS-6PS-0PS-'9PS-10PS-11PRZRSafety6ReliefValvePRZRSafetySReliefValvePRZRSafetySReliefValvePRZRSafetyPRRSafetyRelicfValveFReliefValvePRZRSafety&ReliefValvePRZRSafety6ReliefValvePRZRSafety5ReliefValveYesYesYesYesYesYesYesNoNoNoNoNoNoNoNoI,Snubbers maybeaddedtoorremovedfromsafetyrelatedsystemswithoutpriorLicenseAmendment toTable3.13-1providedthataproposedrevisiontoTable3.13-1isincluded~withthenextLicenseAmendment request.I,Modifications tothistableduetochangesinhighradiation areas(duringshutdown) shallbesubmitted totheNRCaspartofthenextLicenseAmendment request.
Attachment BfTheproposedchangereflectschangesmadetopipingsystemsat.Ginnaasaresultofrecentanalyses.
Onehydraulic shocksuppressor wasaddedtothesteamsupplypipingfortheturbinedrivenauxiliary feedwater pump.Eighthydraulic shocksuppressors wereaddedtothepressurizer safetyandreliefpiping.Asaresultofourseismicupgradeprogram,fourexistinghydraulic shocksuppressors arebeingreplacedwithmechanical units.Theseismicupgradeprogramhasbeendescribed inpreviousletterstotheURC.Decauseofthechangeswhichwillresultfromourseismicupgradeprogram,thefootnotetoTable3.13-1deal.ingwithsnubberadditionhasbeenrevisedtopermitremovalofsnubberswithoutpriorlicenseamendment.
Suchachangeisnecessary inordertopermittimelyimplementation oftheseismicupgradeprogram.Changeswouldonlybemadefollowing appropriate analysis.
ChangestotheTechnical Specification requirements forsnubberswererequested byletterdatedstarch23,1981fromDarrellEisenhut.
Aseparatechangerequestwillbepreparedwhichrespondstotherequest.}}

Revision as of 10:43, 29 June 2018

Proposed Revision to App a Tech Spec Table 3.13.1 Re Hydraulic Shock Suppressors
ML17311A010
Person / Time
Site: Ginna Constellation icon.png
Issue date: 05/26/1981
From:
ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17258B068 List:
References
NUDOCS 8106010329
Download: ML17311A010 (6)


Text

Attachment ARemoveTechnical Specification pages3.13-4through3.13-6.XnsertattachedTechnical Specification pages3.13-4through3.13-7.

.abl.e3.13-l{Continued)

SafetyRelatedShockSluppressors (Snubbers)

SnubberNarkHo.\APl'7-25IIAIIAux.Feedwater Accessibl.e orInaccessible (AorI)Hspecia11y ElijahRadiation**

AifficulttoZoneRemoveNoAP'">-~6lAFll~7Aux.Peedwater Aux.Peedwater UoNoNoNoAFh'-20APN-29Aux.Feedwater "A",Aux.Feedwater NoNoAFN-31IIAIIAux.Feedwater UoNoAP<'1-49'I F01-30IFU-80"A"Aux.Feedwater "B"Feedwater "8"Peedwater NoNoNoHoNoNoFN-81'tFW-82I"8"Peedwater "B"Peedwater NoNoNo Table3.13-1(Continued)

SachetRelatedShockSuppressors (Snubbers)

Snubber.MarkNo.PiinqSystemAccessible orInaccessible (AorI)HiqhRadiation**

ZoneEspecially Difficult toFN-03;IAFN-10AF!'-13"8"Feedwater "8"Aux.Feedwater"B"Aux.Feedwater NobJoNo'..JoNobJoSbJB-265StmtoTDAux.Feedwater NoHG-22"A"HainSteamNoNoMS-8"B"MainSteamNoYesb1S-146(Top)MS-146(Bottom)"8"blainSteam"8"MainSt.earnNoNoNo Table3.13-1(Continued)

SafetyRelatedShockSupressors(Snubbers)

SnubberHarkNo.PininSstemAccessible orInaccessible (AorI)Especially HighRadiation**

Difficult toZoneRemove4)4JIChHG-147-.HS-148>HS-159HS-160'E"t1ainSteam"E"Haz.nSteam"E"HainSteam"E"HainSteamNoNoNoNoNoH-1I'-2H-30H-4H5I,PRZRReliefPR?RBeliefPRZRPe1iefPRZRReliefPPZRReliefYesYesYesYesYesNoNoH-6H-7El-8KPRZRReliefPRZRReliefPPZRReliefYesYesYesNo Table3.13-1(Continued)

SafetRelatedShockSuppressors (Snubbers)

SnubberMarkNo.PipingSstemAccessible orInaccessible (AorI)Especially HighPadiation**

Difficult toZoneRemovePS-2PS-4PS-5FS-6PS-0PS-'9PS-10PS-11PRZRSafety6ReliefValvePRZRSafetySReliefValvePRZRSafetySReliefValvePRZRSafetyPRRSafetyRelicfValveFReliefValvePRZRSafety&ReliefValvePRZRSafety6ReliefValvePRZRSafety5ReliefValveYesYesYesYesYesYesYesNoNoNoNoNoNoNoNoI,Snubbers maybeaddedtoorremovedfromsafetyrelatedsystemswithoutpriorLicenseAmendment toTable3.13-1providedthataproposedrevisiontoTable3.13-1isincluded~withthenextLicenseAmendment request.I,Modifications tothistableduetochangesinhighradiation areas(duringshutdown) shallbesubmitted totheNRCaspartofthenextLicenseAmendment request.

Attachment BfTheproposedchangereflectschangesmadetopipingsystemsat.Ginnaasaresultofrecentanalyses.

Onehydraulic shocksuppressor wasaddedtothesteamsupplypipingfortheturbinedrivenauxiliary feedwater pump.Eighthydraulic shocksuppressors wereaddedtothepressurizer safetyandreliefpiping.Asaresultofourseismicupgradeprogram,fourexistinghydraulic shocksuppressors arebeingreplacedwithmechanical units.Theseismicupgradeprogramhasbeendescribed inpreviousletterstotheURC.Decauseofthechangeswhichwillresultfromourseismicupgradeprogram,thefootnotetoTable3.13-1deal.ingwithsnubberadditionhasbeenrevisedtopermitremovalofsnubberswithoutpriorlicenseamendment.

Suchachangeisnecessary inordertopermittimelyimplementation oftheseismicupgradeprogram.Changeswouldonlybemadefollowing appropriate analysis.

ChangestotheTechnical Specification requirements forsnubberswererequested byletterdatedstarch23,1981fromDarrellEisenhut.

Aseparatechangerequestwillbepreparedwhichrespondstotherequest.