ML17244A868

Piping & Piping Analysis Drawing List. Attachment 1 to 60-day Response to IE Bulletin 79-14

ML17244A868
Person / Time
Site:	Ginna
Issue date:	08/31/1979
From:	ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17244A865	List: ML17244A864 ML17244A867 ML17244A868
References
EWR-2512, NUDOCS 7910030910
Download: ML17244A868 (52)

Text

Attachment 160DayResponsetoIEBulletinNo.79-14SeismicAnalysisforAs-Built.

SafetyRelatedPipingSystemsR.E.GinnaNuclearPowerPlant,UnitNo.1DocketNo.50-244GinnaStationPipingandPipingAnalysisDrawingListRochester GasandElectricCorporation 89EastAvenueRochester, N.Y.14649EWR2512Revision1August31,1979Pagei~qfO~go<~

'E<;,4',

CONTENTSSection1.0PiinualifiedbOriinalPlantDesiPacae1.21.31.41.51.61.71.81.91.101.111.122.0ReactorCoolantSystemMainSteamMainFeedwater SafetyInjection ResidualHeat;RemovalContainment SprayChemicalandVolumeControlComponent CoolingServiceWaterSteamGenerator BlowdownAuxiliary Feedwater BoricAcidPiinuglifiedbDamicAnalsis10122.12.2StandbyAuxiliary Feedwater ChemicalandVolumeControl132.32.42.52.6ServiceWaterSteamGenerator BlowdownAuxiliary Feedwater BoricAcid16182.72.82.9RCSOverpressure Protection Demineralized WaterCharcoalFilterDousing192021Pageii

REACTORCOOLANTSYSTEMPiin8Instrumentation DrawinRGE33013-424 Rev.DPiinDrawinsGAI-D-304-601 Rev.VIIIGAI-D-304-602 Rev.VIIIGAI-D-304-603 Rev.IXPlans&Sects.PressReliefSSprayPipingPlansPressReliefSSprayPipingSections

MAINSTEAMSYSTEMPiin&Instrumentation DrawinRGE33013-534 Rev.1PiinDrawins-GAI-D-304-014 Rev.VGAI-D-304-015 Rev.VIIGAI-D-304-016 Rev.VIIGAI-D-304-023 Rev.IIIPlanPlan&SectionsSectionsReliefValves

MAINFEEDWATER Piin&Instrumentation DrawinRGE33013-544 Rev.4PiinDrawinsGAI-D-304-083 Rev.VillGAI-D-304-084 Rev.VF.W.PumpSuet.&Disch.PlanF.W.PumpSuet.&Disch.Sections

SAFETYINJECTION Piin8Instrumentation DrawinRGE33013-424 Rev.DRGE33013-425 Rev.CRGE33013-432 Rev.BPiinDrawinsGAI-D-304-642 RevVIIIGAI-D-304-643 RevVIIGAI-D-304-644 Rev.XIIPlansInsideCont.SectionsInsideCont.Plans&Sects.(AuxBldg)

RESIDUALHEATREMOVALPiinEInstrumentation DrawinRGE33013-425 Rev.CRGE33013-432 Rev.BRGE33013-436 Rev.DPiinDrawinsGAI-D-304-611 Rev.VIGAI-D-304-612 Rev.IVGA1-D-304-615 Rev.VIIIGAI-D-304-616 Rev.IZPlan(InsideCont)Sections(InsideCont)Plan(AuxBldg)Sections(AuxBldg)

CONTAINMENT SPRAYPiin8Instrumentation DrawinRGE33013-425 Rev.CRGE33013-432 Rev.BPiinDrawinsGAI-D-304-641 Rev.VIIIGAI-D-304-642 Rev.VIIIGAI-D-304-643 Rev.VIIGAI-D-304-644 Rev.XIIPlansSSectionsinContainment PlanInContainment SectionsInContainment PlansandSections, Aux.Bldg.

CHEMICALANDVOLUMECONTROLPiin8Instrumentation DrawinRGE33013-426 Rev.2RGE33013-427 Rev."BRGE33013-428 Rev.1RGE33013-433 Rev.DRGE33013-434 Rev.1PiinDrawinsGAI-D-304-630 Rev.VGAI-D-304-631 Rev.VIIIGAI-D-304-632 Rev.VIGAI-D-304-633 Rev.XIPlanSSect.(Misc."in Cont.)Plan(Mics.inCont.)Sect.(Misc.inCont.)SealWater8ChargingLinePlanSSect.(InCont..)

\

COMPONENT COOLINGPiin5Instrumentation DrawinRGE33013-435 Rev.BRGE33013-436 Rev.DPiinDrawinsGAI-D-304-618 Rev.XGAI-D-304-619 Rev.IXGAI-D-304-621 Rev.VIIIGAI-D-304-622 Rev.VIIGAI-D-304-623 Rev.IIIGAI-D-304-625 Rev.IIClg.toRVSupports/RCP's Clg.toRVSupports/RCP's Plans,Auz.Bldg.235-8Plans,Aux.Bldg.253-0Plans,Auz.Bldg.271-0ToSampleCoolers

/.('

ISERVICEWATERPiin8Instrumentation DrawinRGE33013-529 Rev.FPiinDrawinsGAI-D-304-691 RevVIGAI-D-304-692 RevIIIGAI-D-304-693 RevIXGAI-D-304-694 ReyIXGAI-D-304-695 RevVIIIGAI-D-304-696 RevVIIGAI-D-304-697 RevIIGAI-D-304-698 RevIVCoolingtoContRecircCoolingUnits-PlanCoolingtoContRecircCoolingUnits-Sect.Plans(Int.Bldg.)Sections(Int.Bldg.)Plans(AuxBldg.)Sections(Aux.Bldg.)PlanAboveEl.253-8SSectionsMisc.(AuxBldg.)CoolingWatertoAirRecirc.MotorsPlan6Sect.(Cont.)

I(

STEAMGENERATOR BLOWDOWNPiin&Instrumentation DrawinGAID-302-121 Rev.IXPiinDrawinsGAI-D-302-121 Rev.XVIGAI-D-381-050 Rev.3Plans,Containment PipingReroute,Int.Bldg.10

AUXILIARY FEEDNATER Piin6Instrumentation DrawinRGE33013-544 Rev.4PiinDrawinsGAI-D-304-085 Rev.GAI-D-304-086 Rev.GAI-D-381-046 Rev.4Cond.ToPumpSuctionsPlansandSections, Int.Bldg.Newcrossover, Int.Bldg.11

BORICACIDPiin8Instrumentation DrawinRGE33013-425 Rev.CRGE33013-426 Rev.2PiinDrawinsRGE-33013-627 Rev.5GAI-D-304-644 Rev.PlansandSections, Aux.Bldg.PlansandSections, Aux.Bldg.12

STANDBYAUZIZIARY FEEDWATER Piin&Instrumentation DrawinGAID-302-071 Rev.EPiinDrawinsGAI-D-381-023 Rev.1GAI-D-381-033 Rev.4GAI-D-381-034 Rev.2GAI-D-381-035 Rev.3GAI-D-381-036 Rev.4GAI-D-381-038 Rev.0GAI-D-381-039 Rev.2Cond.SuctiontoPumpPlansinContainment PlansinAux.Bldg.(253-0)PlansinAux.Bldg.(271-0)PlansinAuz.Bldg.Add.Misc.Sections, Auz.Bldg.Add.Details,Auxl.Bldg.Add.AnalsisIsometric DrawinsGAI-C-381-026 Rev.1GAI-C-381-040 Rev.DGAI-C-381-041 Rev.AGAI-C-381-042-1 Rev.AGAI-C-381-042-2

,Rev.AGAI-C-381-042-3 Rev.AGAI-C-381-042-4 Rev.AGAI-C-381-042-5 Rev.AGAI-C-381-043-1 Rev.AGAI-C-381-043-2 Rev.AGAI-C-381-043-3 Rev.AGAI-C-381-043-4 Rev.AGAI-C-381-043-5 Rev.ACond.TktoPumpSuctionsPen.119toSGAPen.123toSGBPen.119toPumpPen.119toPumpPen..119toPumpPen.119toPumpPen.119toPumpPen.123toPumpPen.123toPumpPen.123toPumpPen.123toPumpPen.123toPump13

2.2CHEMICALANDVOLUMECONTROLPiin&Instrumentation DrawinRGE33013-426 Rev.2RGE33013-427 Rev..BRGE33013-428 Rev.1RGE33013-433 Rev.DRGE33013-434 Rev.1PiinDrawinsGAI-D-304-630 Rev.VGAI-D-304-631 Rev.VIIIGAI-D-304-632 Rev.VIGAI-D-304-633 Rev.XIRGE33013-708 Rev.2RGE33013-709 Rev.2Plan&Sect.(Misc.inCont.)Plan(Mics.inCont.)Sect.(Misc.inCont.)SealWater&ChargingLinePlan&Sect.(InCont.)ARCP51SealBypassBRCP51SealBypassAnalsisIsometric DrawinsGAI-C-381-076 Rev.0GAI-C-381-077 Rev.0GAI-C-381-078 Rev.0GAI-C-381-079 Rev.0RGESK447-201 Rev.0RGESK447-202 Rev.0From10"ACtoPen112Valves200A,Band202Regen.Hx.toIsolation 8"R.C.LinetoIsolation ARCPSealBypassBRCPSealBypass

2.3SERVICEWATERPiin8Instrumentation DrawinRGE33013-529 Rev.FPiinDrawinsGAI-D-304-691 RevVIGAI-D-304-692 RevIIIGAI-D-304-693 RevIXGAI-D-304-694 RevIXGAI-D-304-695 RevVIIIGAI-D-304-696

,RevVIIGAI-D-304-697 RevIIGAI-D-304-698 RevIVCoolingtoCont,RecircCoolingUnits-PlanCoolingtoContRecircCoolingUnits-Sect.Plans(Int.Bldg.)Sections(Int.Bldg.)Plans(AuxBldg.)Sections(Aux.Bldg.)PlanAboveEl.253-86SectionsNisc.(AuxBldg.)CoolingWatertoAirRecirc.NotorsPlanScSect.(Cont.)AnalsisIsometric DrawinsGAI-C-381-024-1 Rev.BGAI-C-381-024-2 Rev.BGAI-C-381-024-3 Rev.BGAI-C-381-025-1 Rev.AGAI-C-381-025-2 Rev.BGAI-C-381-025-3 Rev.BGAI-C-381-025-4 Rev.BSWsuctiontoSAFWPumpASWsuctiontoSAFWPumpASWsuctiontoSAFWPumpASWsuctiontoSAFwPumpBSWsuctiontoSAFWPumpBSWsuctiontoSAFWPumpBSWsuctiontoSAFWPumpB15

2.4-STEAMGENERATOR BLOWDOWN'i inSInstrumentation DrawinGAID-302-121 Rev.IXPiinDrawinsGAI-D-302-121 Rev.XVIGAI-D-381-050 Rev.3Plans,Containment PipingReroute,Int.Bldg.AnalsisIsometric DrawinsGAI-C-381-086 Rev.1Pen.322toIso.Valve16

2.5AUXIjIARY FEEDWATER Pi.inSInstrumentation DrawinRGE33013-544 Rev.4PiinDrawinsGAI-D-304-085 Rev.GAI-D-304-086 Rev.GAI-D-381-046 Rev.4Cond.ToPumpSuctionsPlansandSections, Int.Bldg.Newcrossover, Int.Bldg.AnalsisIsometric DrawinsGAI-D-381-044 Rev.DNewcrossover, Int.Bldg.17

'i 2.6BORICACIDPiin&Instrumentation DrawinRGE33013-425 Rev.CRGE33013-426 Rev.2PiinDrawinsRGE-33013-627 Rev.5GAI-D-304-644 Rev.PlansandSections, Aux.Bldg.PlansandSections, Aux.Bldg.AnalsisIsometric DrawinRGE-33013-625 Rev.0B.A.TankstoM.O.V's-18

2.7RCSOVERPRESSURE PROTECTION PiinSInstrumentation DrawinsCatalytic A-202Rev.0RGE21489-253 Rev.1PiinDrawinsCatalytic A-13501Rev.3Catalytic A-13502Rev.3PlanDetailsAnalsisIsometric DrawinsCatalytic SK725-501-00 Rev.0Catalytic Catalytic SK725-502-01 Rev.1SK725-502A-00 Rev.0Catalytic SK725-506-01 Rev.1Catalytic SK725-507-01 Rev.2Catalytic SK725-505-02 Rev.2

2.8DEMINERAZIZED WATERPiinSInstrumentation DrawinsRGE03021-62Rev.2PiinDrawinsCatalytic A-13201Rev.2Pen.324AnalsisIsometric DrawinsCatalytic SK722-101-00 Rev.0Catalytic SK722-102-00 Rev.0-20

2.9CHARCOALFILTERDOUSINGPiinSInstrumentation DrawinsRGE33013-432 Rev.BPiinDrawinsCatalytic B-13210Rev.2AnalsisIsometric DrawinsCatalytic SK272-001-02 Rev.2Catalytic SK272-002-02 Rev.221

Attachment 260DayResponsetoIEBulletinNo.79-14SeismicAnalysisforAs-BuiltSafetyRelatedPipingSystemsR.E.GinnaNuclearPowerPlant,UnitNo.1DocketNo.50-244MethodsUsedforInspection, Evaluation, andNonconformance ControlforSeismicCategoryIPipingSystemsInsideContainment Introduction a)Theinspection ofpipingsystemsinsidecontainment wascompleted priortotheAugust15,1979issuanceoftheSupplement IEBulletin79-14.Thisattachment describes theinspection andevaluation methodsusedatGinnaStation.2.b)Different inspection andevaluation methodswereusedforpipingwhichwasoriginally qualified byequivalent staticanalysesandforpipingwhichhasbeenqualified bydynamicanalysis.

Thesearepresented separately.

ReactorCoolantSstemandCateorIPiin24InchNominalPieSizeandLarerSeismicall uglifiedbEuivalentStaticAnalses2.1Methodsa)Dataanddimensions wereobtainedbyfieldteamstoprepareas-builtpipingandsupportdrawings.

Theinformation obtainedbyfieldteamsincludedpipesizeandgeometry; insulation thickness; valvelocations, typeandorienta-tion;supportlocations; andpenetration clearances.

Detailedas-built.

pipesupportsketcheswerepreparednotingsupportgeometry, component, sizesandlengths,andweldsizesand,lengths.b)Thedimensions, dataandtheas-builtsketcheswerecom-paredtotheoriginaldesigndrawingbyengineers per-formingtheevaluations.

Fieldinspection bytheengineers wasalsoperformed asnecessary.

c)Discrepancies werecomparedtoestablished acceptance criteriaandappropriate actiontakenfordiscrepancies whichdidnotmeetthecriteria.

Discrepancies whichcouldnotbecomparedtotheestablished criteriawerehandledonacase-by-case basis.

d)Discrepancies requiring actionwerehandledinthreeways.Forminordeficiencies insupportconstruction whichdidnotaffectthefunctionofthesupport,e.g.loosenuts,missinglocknuts,etc.main-tenancetroublecardswereissuedandrepairsmade.2.Forsignificant deficiencies, e.g.,missingsupports, immediate evaluation orrepairwasmadeduringtheoutagecontrolled bynonconformance reports.3.Forotherdeficiencies whichwerejudgedbytheengineernottoaffect,operability, butrequiring additional evaluation, thedeficiency wasnotedandfurtherevaluated aftertheoutage.Thesearedocumented onnonconformance reportsasappropriate'.

e)As-builtpipingandsupportdrawingsarebeingprepared.

2.2Acceptance Criteriaa)Pipegeometry, valvelocationandsupportlocation*

PieSizeTolerance to6"8"to18"20"to36"28"212"18"*Forsupports, thistolerance maynotbeprojected throughoraroundfittings.

b)AngularTolerance IForlineartypehangersorvalveorientations, theacceptable deviation is24'romtheasdesigned"position.

c)PipeSupportConfiguration Whentheas-builtconfiguration ofasupportdiffersfromthedesigndrawing,e.g.aboxguidereplacing aU-bolt,anonconformance isnotrecordediftheas-builtsupportperformsthesamefunctionandisbuiltofequalorbettermaterials thanthoserequiredbythedesigndrawing.

F e)SupportMaterials Materialsizeslistedonthedesigndrawingsarecon-sideredasdesignminimums.

Materialsizeincreases areacceptable exceptinthecaseofengineered components, i.e.springs,constantsupportsandsnubbers.

Whereinformation platesareillegible ormissingonstandardcomponents, i.e.snubbers, springs,constants, dimensions ofthecomponent aremade.lfthephysicaldimensions agreewiththecatalogdimensions ofthedesigndrawingcomponent, itisassumedtheinstalled component iscorrect.Nodeviation isacceptable onstandardcom-ponents.PipetoSupportClearance Thesumofthegapsonbothsidesofapipemaydeviate+1/16"fromdesign.Forpipeshavingatemperature lessthan120F,atightfitispermissible.

Forpipesoftemperatures greaterthan120'F,thesummaydeviate1/16"fromdesign.Anydeviations whichexceedthetolerances listedabovearerecorded.

PiinSstems,orPortionsofSstems,Seismicall uglifiedBDamicAnalsosa)c)e)Recentpipingmodifications andadditions at,GinnaStationhaveingeneralbeenqualified bydynamicanalysis.

Thecontrolandauthorization ofchangestotheinstallation drawingsissignificantly improvedfromoriginalplantconstruction.

Forthisreason,ageneralinspection ofpipingandpipesupportswasperformed sincedetailedinspections wererecentlyperformed.

Acomparison oftheinstallation drawingsandas-builtpipingandsupportswasmade.Acomparison betweentheoriginalanalysisisometric inputdataandtheinstallation drawingswasmadeanddiscrepancies noted.Discrepancies werecontrolled inthesamemannerasdescribed initem2.1c)above.Drawingchangeswil'lbemadeasrequired.

'I//(I