ML18040B283

Provides Initial Response to GL 94-03, IGSCC of Core Shrouds in Bwrs. Remaining Info Re Insp Plans,Repair Plans & Insp Results Will Be Submitted to NRC Per Schedules Noted in GL

ML18040B283
Person / Time
Site:	Susquehanna
Issue date:	08/24/1994
From:	BYRAM R G PENNSYLVANIA POWER & LIGHT CO.
To:	MILLER C L Office of Nuclear Reactor Regulation
References
GL-94-03, GL-94-3, PLA-4192, NUDOCS 9409010191
Download: ML18040B283 (44)

Text

PRXDRXWY'ACCELERATEDRIDSPROCESSING)REGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9409010191DOC.DATE:94/08/24NOTARIZED:YESFACIL:50-387SusquehannaSteamElectricStation,Unit1,Pennsylva50-388SusquehannaSteamElectricStation,Unit2,PennsylvaAUTH.NAMEAUTHORAFFILIATIONBYRAM,R.G.PennsylvaniaPower&LightCo.RECIP.NAMERECIPIENTAFFILIATIONMILLER,C.L.ProjectDirectorateI-2DOCKET0500038705000388

SUBJECT:

ProvidesinitialresponsetorequestforinfoaddressedinGL-94-03,"IntergranularStressCorrosionCrackingOfCoreShroudsinBoilingWaterReactors."Also,informsthatremaininginfowillbesubmittedtoNRCperschedulesinGL.DISTRIBUTIONCODE:A001DCOPIESRECEIVED:LTRENCLSIZE-TITLE:ORSubmittal:GeneralDistributionNOTES:05000387RECIPIENTIDCODE/NAMEPD1-2LAPOSLUSNY,CINTERNAL:ACRSNRR/DORS/ONDDNRR/DRPWNRR/DSSA/SRXBOg/-bPBBBREFILE01EXTERNAL:NOACNOTES:COPIESLTTRENCL11226611111110111111RECIPIENTIDCODE/NAMEPD1-2PDNRR/DE/EELBNRR/DRCH/HICBNRR/DSSA/SPLBNUDOCS-ABSTRACTOGC/HDS2NRCPDRCOPIESLTTRENCL1.1111111111~011NOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEiVASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPI-37(EXT.504-2083)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISTSFORDOCUMEiJTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:LTTR23ENCL21

'~PennsylvaniaPower8LightCompanyTwoNorthNinthStreet~Allentown,PA16101-1179~610/774-5151RobertG.ByrarnSeniorVicePresident-Nuclear610/774-7502Fax:610/774-5019AUG241994DirectorofNuclearReactorRegulationAttention:Hr.C.L.Hiller,ProjectDirectorProjectDirectorateI-2DivisionofReactorProjectsU.S.NuclearRegulatoryCommissionWashington,D.C.20555SUS(UEHANNASTEAMELECTRICSTATIONINITIALRESPONSETOGENERICLETTER94-03PLA-4192FILER41-2ADocketNos.50-387and50-388

DearHr.Hiller:

ThisletterservestoprovideourinitialresponsetoyourrequestforinformationaddressedinGenericLetter94-03,"IntergranularStressCorrosionCrackingofCoreShroudsinBoilingWaterReactors."Theremaininginformationrequestedregardingspecificinspectionplans,repairplans,andinspectionresultswillbesubmittedtoNRCinaccordancewiththeschedulesidentifiedintheGenericLetter.TheattachedinformationprovidesthejustificationforourconclusionthattheSusquehannaUnit1and2shroudsarestructurallysound.Duringthenextplannedrefuelingoutagesforeachunitadditionalinspectionofbothcoreshroudswillbeperformed.OurplanistoreviewthefinalrecommendationsoftheBWROG-VIPCommitteesregardinginspectionacceptanceandrepaircriteriapriortomakingfinalplansforthiswork.PleasecallHr.JamesB.Wesnerat(610)774-7911ifyouhaveanyquestions.Verytrulyyours,R.ramAffiatAttachments,9409010191940824PDRADOCK05000387PPDRgPi FILER41-2APLA-4192Hr.C.L.Hillercc:NRC-Document:Control:De'sk:(origi,nal)xNRCRegionIHr.D.Hannai,NRCResidentInspector-SSESHr.C.Poslusny,Jr.,Sr.ProjectHanager-OWFN AFFIDAVITCOUNTYOFLEHIGHCOMMONWEALTHOFPENNSYLVANIA):SS)I,ROBERTG.BYRAM,beingdulyswornaccordingtolaw,statethatIamSr.VicePresident-NuclearofPennsylvaniaPowerandLightCompanyandthatthefactssetforthontheattachedresponsetoNRCGenericLetter94-03,aretrueandcorrecttothebestofmyknowledge,informationandbelief.RoG.ByramSr.ViPreident-NuclearSworntoandsubscribedbeforemethisgg+dayof,QQ',1994h'114NOTARIALSEAL~KARENe.BOGWIST.NotaryPublicAllentown.LehighCountyMvCOmmissionExoiresDec.18.1995.~88~NotaryPublAFFIDAVITtjrmr ATTAENT1TOPLA-4192PAGE1OF6ThefollowinisPP8L'sreltothereuestedinformationofGL94-03ReortinReuirementsararahl.abcandd.1.Within30dasfromthedateofthisenericletterrovide(a).Ascheduleforinsectionofthecoreshroud.REPLY:Unit1TheUnit1shroudwasinspectedforweldcrackingduringtheUnit1-7threfuelingoutage(Ul-7RIO)intheFallof1993.Theresultsofthisinspectionareprovidedintheresponsebelowto1(d).TheUnit1shroudwillbeinspectedagainduringtheUl-BRIOintheSpringof1995usingexaminationproceduresthatwillfollowtheguidelinesbeingdevelopedbytheBWROwnersGroupVIPCommittees.REPLY:Unit2TheUnit2shroudwasnotinspectedduringtheU2-6RIOintheSpringof1994becauseitdidnothavemorethan8yearsofoperatingtime.Adiscussionofthisdecisionisprovidedinthereplytorequest1(b)below.Unit2willhaveapproximately8yearsofoperatingtimeatthebeginningoftheU2-7RIOplannedfortheFallof1995and,thus,isbeingscheduledforinspectionatthattimeusingthemethodsrecommendedbytheBWROG-VIPCommittee.(b).Asafetanalsisincludinlant-secificsafetassessmentasaroriatesuortincontinuedoerationofthefacilituntilinsectionsareconducted.REPLY:Unit1IntheFallof1993,aftercrackingwasfoundinaUSBWRfacility,PP&LdecidedtoinspecttheUnit1shroud.ThisinspectionwasrecommendedbyGESIL572Rev1,forallplantsthathad8yearsormoreoperatingtime.Thespecificresultsaredescribedbelowintheresponsetosectionl(d).Novisualdefectswerefoundinanyoftheweldsinspected.ThusUnit1wasreturnedtoservicewithoutrestriction.Thefollowingrationalewasusedtoassistusincomingtothatconclusion:Unit1hasashroudthatisconstructedofIGSCCresistantmaterials.ThematerialsusedinitsconstructionareGrades304Lplateand308Lstainlesssteelweldmaterial,exceptatthelowershroudsupportplateunderthejetpumpsandonthesupportlegsundertheshroudconnectedtothelowervesselwall.ThislowermaterialisInconel600withIN182weldmaterialattheconnectionstothevesselwallandothermaterialinterfaces.Detailsofthisconstructionareshownintheresponsetosection1(c)belowwithcarboncontentsandweldproceduresverifiedbyreferencetotheCertificatesofConformance(CofC's).

ATTAENT1TOPLA-4192PAGE2OF62.Atthetimeoftheinspection,Unit1hadexperienced8.23yearsofoperatingtime.ThisisjustbeyondtheminimumnumberofyearssuggestedbyGEtostartlookingforcracking.Sincenocrackswerefound,itwasGE'srecommendationbaseduponSIL572,Rev.1toinspectthisshroudeveryotheroutage.3.Unit1waterchemistryconditionshavebeengoodoverthelifeoftheunit.Attachment3discussesthelifecycleofbothUnits1and2.Shroudoperatingstressesaresufficientlylowsothat,underthemostconservativeassumptions,morethan90Xofahorizontalweld(Ref.GENE-523-A107P-0794)wouldhavetobecrackedbeforewewouldbeconcernedabouttheintegrityoftheshroudduringaseismiceventorrecirculationorsteamlinebreaks.Wewouldhavefoundevidenceofsuchalargecrackduringourinspectionsofthisshroud,butdidnotfindanyindications.Usingcrackgrowthratesof5E-5in/hr.identifiedindocumentsrecentlysenttotheNRCbyCommonwealthEdisonandIowa-IllinoisGasandElectricCompany,DocketNos.50-249and50-254datedJuly20,1994,itcanbeshownthatin15monthsoperatingtimeanindicationwouldtravelonly',"intothe2"shroudwall.Thisrepresentsonly25Xofahorizontal,weldwhichdoesnotmeetthe90Xcriteriaofconcernmentionedabove.5.IrradiationAssistedStressCorrosionCracking(IASCC)hasbeenimplicatedinthecrackingoflowcarbonstainlesssteelssuchasthoseintheshroud.ThehighestcalculatedfluenceatthewalloftheUnit1shroudwasabout1.1E21n/cmwhichisabovethethresholdof3to5E20n/cmneededtoinitiatetheIASCCphenomena.However,onlyoneofsevenlowconductivityplantswith304Lgradesteelhasshowncrackingandthesizeofthecrackswasverysmallinaverticalweld.Therefore,webelievetheprobabilityissmallthatcrackinghasinitiatedatthistimebythismechanism.Inadditiontoalowprobabilityofcrackingatthistime,wealsobelievethatthereisalowprobabilityofUnit1sufferingasteamlineorrecirculationlinebreakorencounteringaseismicevent.Unit1hasbeenmitigatedfromsufferingIGSCCtypefailuresinitsstainlesssteelrecirculationpipingthroughtheapplicationofIHSI(InductionHeatingStressImprovement)andHSIP(MechanicalStressImprovementProcess)onallbut19ofitssusceptiblewelds.Theremaining19weldswillbegiventheHSIPtreatmentduringthenextoutage.AllstainlesssteelweldsintherecirculationpipinghavebeenexaminedundertheguidanceofRG-0313Rev.2.Wehavenotfoundanydefectiveweldsasaresultoftheseextensiveexaminations.REPLY:Unit2Unit2hasexperienced6.5yearsofoperatingtimeandthereforewasnotrequiredtobeinspectedduringtheU2-6RIOoutageintheSpringof1994 ATTAENT1TOPLA-4192PAGE3OF6pertheguidelinesofGESIL572Rev.1.Furthermore,webelievethematerialconditionoftheshroudisboundedbytheabovediscussiononUnit1forthefollowingreasons:1.ThefluenceattheUnit2shroudwashigheronUnit1andnocrackingwasfoundonUnit1.2.TheoperatingtimewaslongeronUnit1(8.2vs6.5years).3.TheaveragewaterconductivitywasloweronUnit2.4.Thematerialsofconstructionareidenticalonbothunitsandthesamemanufacturerassembledthem.5.Unit2hasexperiencedlessIGSCCcrackingthanUnit1onotherinternalcomponents.Basedontheabovecomparisons,wedonotexpectUnit2tobeexperiencingIGSCContheshroudnow,orbeforetheU2-7RIOscheduledfortheFallof.1995.Inadditiontohavingalowprobabilityofcrackspresentatthistime,wealsobelievethatthereisalowprobabilityofUnit2sufferingasteamlineorrecirculationlinebreakorseismicevent.Unit2hasbeenmitigated,fromsufferingIGSCCtypefailuresinitsstainlesssteelrecirculationpipingthroughtheapplicationofIHSIandMSIPonallbut21ofits.susceptiblewelds.Theremaining21weldswillbegiventheMSIPtreatmentduringtheU2-7RIOplannedfortheFallof1995.AllstainlesssteelweldshavebeenexaminedundertheguidanceprovidedinRG0313Rev.2andnodefectiveweldshavebeenfound.ADDITIONALRELATEDINFORMATIONFurtherinformationcanbeobtainedfromdocumentsrecentlysenttotheNRCbyCommonwealthEdisonandIowa-IllinoisGasandElectricCompany,DocketNos.50-249and50-254'datedJuly20,1994.CalculationsforlimitingcracksizesintheHlthroughH7weldsfortheDresdenandguadCitiesunitsrangefrom97to142inches.Weinspected213incheseachofweldsH3,H4,andH5atSSESUnit1anddidnotfindanyevidenceofcracking.Therefore,webelievethereisanextremelylowprobabilityofgeneratingacriticalsizecrackintheremainingtimebeforethe1995inspectionsplannedforUnitl.TheGENE-523-A107P-0794on"ShroudCrackingSafetyAssessment"isbeingincorporatedintotherevisiontotheoperators'equalificationTrainingprogram.Thisretrainingwillenhanceoperatorawarenessoftheshroudcrackingissueandhowitcanbedetectedbytheinstrumentationavailabletothemandappropriateresponseactions.Awarenessretrainingwillbeaugmentedwithprocedurechanges,asnecessary.TheBWROGVIPCommitteeshaveissuedguidanceformembervoteregardingoperatoractionstodetect ATTAENT1TOPLA-4192PAGE4OF6guidanceformembervoteregardingoperatoractionstodetectpotentialshroudcracksduringnormaloperation.PPLLwillconsiderfactoringthisguidanceintotheoperatorRequalificationTrainingprogram.Adrawinordrawinsofthecoreshroudconfiurationshowindetailsofthecoreshroudeometre..suortconfiu}ationsforthelowercoresuortlateandthetouideweldlocationsandconfiurations).REPLY:Units1and2ThefollowingdrawingsanddatatablesareincludedinAttachment2.SUSQUEHANNASHROUDAnisometricdrawingoftheassembledshroudapplicabletoUnits1and2andacross-sectionoftheplatesasassembledwiththeweldsidentified.FINALSHROUDASSEMBLYDrawing205AE171OveralldimensionsoftheassembledshroudsforUnit1and2.SSESUNIT1SHROUDPLATEANDWELDIDENTIFICATIONThislayoutoftheshroudidentifiesallweldsandtheirangularorientationwiththeisometricdrawing.PlatenumbersandCB5I(ChicagoBridgeandIron)weldletteringareincludedforreferencingwiththespreadsheetdataonthefollowingtable.SSESUNIT1SHROUDFABRICATIONINFORMATIONAcompletelistofallreferencelettering,componentidentificationnumbersandotherreferencedocumentsneededtosubstantiateplatematerialsusedintheconstructionoftheshroud.SSESUNIT1SHROUDWELDFABRICATIONINFORMATIONAlistofallreferencelettering,componentidentificationnumbersandotherreferencedocumentsneededtosubstantiateweldmaterialsusedintheconstructionoftheshroud.MissingWeldMaterialSpecificationdatawillbemadeavailabletoNRCuponcompletionofupdatedanalysisoftheshroud.SSESUNIT2SHROUDPLATEANDWELDIDENTIFICATIONThislayoutoftheshroudidentifiesallweldsandtheirangularorientationwiththeisometricdrawing.PlatenumbersandCB5I(ChicagoBridgeandIron)weldletteringareincludedforreferencingwiththespreadsheetdataonthefollowingtable.SSESUNIT2SHROUDFABRICATIONINFORMATIONAcompletelistofallreferencelettering,componentidentificationnumbersandotherreferencedocumentsneededtosubstantiateplatematerialsusedintheconstructionoftheshroud.SSESUNIT2SHROUDWELDFABRICATIONINFORMATIONAlistofallreferencelettering,componentidentificationnumbersand ATTAENT1TOPLA-4192PAGE5OF6otherreferencedocumentsneededtosubstantiateweldmaterialsusedintheconstructionoftheshroud.MissingWeldMaterialSpecificationdatawillbemadeavailabletoNRCuponcompletionofupdatedanalysisoftheshroud.(d).Ahistorofshroudinsectionsforthelantshouldberovidedaddressindatescoemethodsandresultsifalicable.REPLY:Unit1Unit1underwentaninspectionoftheshroudduringtheUl-7RIOintheFallof1993.Threeverticalandthreehorizontalweldswerechosenforinspectionbaseduponthefollowingcriteria:a.locationsinthehighestfluxregionsofthecore,b.locationsinthehigheroxidizingareasofthehighfluxregions,c.locationswhichhadexperiencedmuchofthecrackingdescribedinSIL572Rev.1,andd.inspecttheIDoftheshroudwheremostpreviouscrackingwasfoundinotherreactors.ThethreehorizontalweldsselectedforsamplingwereweldsCF,DB,andDC.TheseareChicagoBridgeandIrondesignatedweldsthatareequivalenttotheH3,H4andH5weldsintheBWROGdocumentsrelatingtothisproblem.Theweldswereinspectedfromthe0to120degreeazimuthwhichisapproximately213"oftotalweldlength.Seethesketchreferencedin1,(c)aboveshowingthedesignationsofthewelds,bothverticalandhorizontal.Thethreeverticalweldswere:a.The45weldidentifiedasCG-45atthe45degreelocationbetweenweldsH3andH4.b.The83weldidentifiedasDA-0atthe0degreelocationbetweenweldsH4andH5.c.The41weldidentifiedasEE-135atthe135degreelocationbetweenweldsH5andH6-A.Theinspectionswereperformedusinganunderwatercolorcamerawitha7.5mmlense.Thecamerawasequippedwithdualvariablelightsattachedoneithersideofthecamerabarrel.Inspectiondistancewasapproximatelythreetofiveinches.Resolutionwascheckedbyviewingaonemilwirestandard.ArealtimereviewwasperformedbytwoIVVI(In-VesselVisualInspection)

ATTAENT1TOPLA-4192PAGE6OF6qualifiedLevelIIIexaminers.OneoftheexaminerswasexperiencedintheevaluationofcrackingatBrunswick.Allweldsappearedtohaveminimaloxidationasseenbythecolorcameraandtherefore,werenotcleaned.AsmallareaofweldCFwashydrolyzedtoremovetheoxidation.Whenitwasremoved,itwastheopinionoftheGElevelIIIexaminerthattheoxidationhadnotinterferedwiththeinspection,andfurthercleaningwasnotrequired.Noindicationswerefoundonanoftheinsectedwelds.ThenextinspectionoftheUnit1shroudisscheduledfortheSpringof1995,UI-SRIO,usingthemethodsrecommendedbytheBWROG-VIPCommitteeswhentheyareissued.REPLY:Unit2Unit2wasneverpreviouslyinspectedforthiscrackingphenomena,asdiscussedinthereplytol(b)above.TheUnit2shroudwillbeinspectedduringtheU2-7RIOintheFallof1995usingmethodsrecommendedbytheBWROG-VIPCommitteewhentheyareissued.Conclusions:ItisourassessmentthatbothSSESUnits1and2haveextremelylowprobabilitiesofbeingcrackedorsufferingsignificantcrackingbeforethenextplannedoutages.WewillsubmitdetailedinspectionplansanddeveloprepairplanoptionsthatwilladdresstheGL94-0330dayspriortothe1995outagesplannedforourunits.TheaboveinformationdocumentsthedatathatwehavecollectedandthereviewswehaveperformedofthedocumentsprovidedbytheNRC,GEandtheBWROG-VIP.Basedupontheage,design,operationalhistoryandinspectionsperformedtodate,thesusceptibilityofthecoreshroudstocrackingislow,andtherefore,SusquehannaSESUnits1and2cansafelyoperateduringtheinterimperioduntilthe1995plannedoutageswhendetailedinspectionswillbeperformed.

ATHMENT2TOPLA-4192PAGE1OF1LISTOFDRAWINGS1.SUSQUEHANNASHROUD2.FINALSHROUDASSEMBLYDrawing205AE1713.SSESUNIT1SHROUDPLATEANDWELDIDENTIFICATION4.SSESUNIT1SHROUDFABRICATIONINFORMATION5.SSESUNIT1SHROUDWELDFABRICATIONINFORMATION6.SSESUNIT2SHROUDPLATEANDWELDIDENTIFICATION7.SSESUNIT2SHROUDFABRICATIONINFORMATION8.SSESUNIT2SHROUDWELDFABRICATIONINFORMATION

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ATHMENT3TOPLA-4192PAGE1OF3ATERCHEMISTRYDISCUSSIOCurrentUnit1and,2AnalzedConditionsCrackinSuscetibilitCriteria:First5-CycleCondition<0.3umho/cmLowOp.YearsX5-CycleCondition<4.5-5.0LowCurrentChemistryPerformanceGoodLowThemajorchemistryfactorsaffectingtheinitiationandrateofstresscorrosioncrackingare(1)thepresenceofoxidizingagents,and(2)theconcentrationofaggressiveionicimpuritiessuchaschlorideandsulfate.BothSusquehanna-UnitscurrentlyoperatewithNormalWaterChemistry.Oxidizingconditionssufficienttopromotestresscorrosioncrackingexistonbothsidesoftheshroud.HydrogenWaterChemistry,whichwouldtendtoreduceoxidizingconditionsonthelowerODoftheshroud,willnotbeimplementedinthenearfuture.Historically,theconcentrationofionicimpuritieshasbeenmonitoredbymeasuringtheelectricalconductivityofacontinuouslyflowingreactorwatersample.Thistechniqueissensitivetosmallchangesinconcentration,butdoesnotdiscriminatebetweenaggressiveimpuritiessuchaschlorideandsulfateandneutralorbenignonessuchaschromate,nitrateorzinc.Grabsamplesaretakenperiodicallyandanalyzedforspecificimpuritiessuchaschlorideand,sincethemid-l980s,sulfate.Thelowerlimitofanalysisandreportinghasdecreasedasoperatingexperiencehasindicatedtheneedformorestringentcontrol.Therefore,conductivityisusedonlyasanindicatorofthepotentialofwaterchemistrytoaffectstresscorrosioncracking.ThegrabsamplereactorwaterconductivitydatabasewasreviewedfrominitialcriticalitythroughtheendofCycle7operationforUnit1,andthroughNovember21,1993forUnit2.Figure1showsthecycleaverageconductivitiesforbothunits.Thecycleaverageconductivitywasalwaysbelowthecriteriaof0.3umho/cm.Forbothunits,conductivitieswerehighestduringthefirstcycle.Duringthefirstthirdtohalfofthatcycle,conductivitieswereintherangeof0.3to0.5umho/cm.Subsequently,theywerereducedtoabout0.2umho/cm.Currently,bothunitsareachieving<0.13umho/cm.TableIpresentstheoperatingdays(asreflectedinthechemistrydatabase),thecycleaverageconductivitiesandthelifetimeaverageconductivitiesforUnits1and2.Thefirst"Five-CycleAverageConductivities"forbothunitsarewellbelowthecriteriaof0.3umho/cm:0.205umho/cmforUnit1and0.198umho/cmforUnit2.Theproductofthe"FirstFive-CycleAverage"timesoperatingyearsisestimatedtobe2.0forUnit1atthenextrefuelingoutage,and1.8forUnit2.ThisiswellbelowthelevelofNRCconcernof4.5-5.0,asindicatedintheSERforCommonwealthEdisonandIowa-IllinoisGasandElectricCompany,DocketNos.50-249and50-254.

ATHMENT3TOPLA-4192PAGE2OF3TableIalsoshowstheEstimatedLifetimeAverageConductivitiesforupcomingrefuelingoutages.FortheEighthRefuelingOutageofbothunits,theproductofLifetimeAverageConductivityandOperatingYearsis1.8.Thisindicatesthat,fromachemistryperspective,Unit2couldoperateuntiltheSpringof1997beforereachingalevelofriskofcrackingequaltoUnit1intheSpringof1995.Insummary,theconductivityhistoryofSusquehannaUnit1and2placesbothunitswellwithinthecriteriaforalowriskofshroudcrackingatpresent.Presumingcontinuationofthecurrentchemistryconditions,crackingisnotexpectedtobefoundduringtheupcomingrefuelingoutages.

CycleTABLEIUNIT1CONDUCTIVITYPowerCycleLifetimeDaysAverageAverage,Pwr>0%Pwr>0%tATI'ACHMNT3TOPLAQ192PAGE3OF3UNIT2CONDUCTIVITYPowerAverageLifetimeDaysCondAveragePwr>0%Pwr>0%I2345678ESTIMATEDFirst5CycleAverage:6012374494424404654284300,2550.1880.1830,1870,1850.1780.1390.1300.2550.2360.2180.2100,2050.2000.191.0.1840.205590474431442482462ESTIMATED460ESTIMATED5000.2720.1730.2000.2030.1250.1290.1300.1300.2720.2280.2200.2160.1980.1870.1790.1730.1985-CycleAveragexOp.Years5-CycleAveragexOp.Yearsto:U1-SRIOLifetimeAveragexOp.Yearsto:U1-SRIONote:Unit2Cycle6Conductivityto11/21/931.72.01.8U2-7RIOU2-7RIOU2-SRIO1.61.81.61.8REACTORWATERCONDUCTIVITYPOWEROPERATION0.28DLOOlQE0EO~00Ut:000.260.240.220.20.180.160.140.120.1Cycle0UNIT1+UNIT2FIGURE1 2'oTOPGUIDESUPPORTRING0-BHlANSTECP,PER"It"VRCCA'FlBg,isopvsusblsonp,pertureCardINSIDESHREDsoH6-ACOREPLATESLPPORTRINGH6-BRPVCOLSRPPORTCYLINDERSlTYPlCALSHA'OLJOP!ALLCROSSSECT2ONSUSQUEHANNASHROUD9qolol6(9/CORE.C.SHROUD~OOI.ANG.A II 180210'~I-240270'15'300'33000~~~7 1/73045'III6090135120'1501801CJ(TYP)HO-A(CH)CB(HI)7 2III7 2ICA-270CC-270IICA-301II17 1s~~I7 3I~~I7 ICC-90CA-1507 27 2DOCLAlsoAvailableonApertureCardHO-B(CH)CD(H2)CF(H3)7 4CE-2407 5CE-300~7 6CE-07 1CE-607 .2CE-120I7 3CE-180CL'JJCL7 1CG-2257 2CG-457 1DB(H4)9 2IDA-0I9 1DA-180I-CDUJCL'JI-oC)Q.03DC(H5)ED(H6-A)EB(H6-B)13L-1(H7)BAFFLEPLATE9 1IEE-3159 .4EC-2409 1EA-270AWIS 2~~I18 1AP,18 1AR18 2IAS9 5EC-300,'9 6Ii~EC-0IIIIIIIIII-2sII~II~~I~I~I9-I,'R,'18 29 2IEE-1359 19 1EC-609 2EC-120,'9 3EC-180EA-90:18 19 IIIIIIIIIIIBSAK18 3!AM18 4,'AN18 1OOCL'CfLUOINSIDESHROUD-1390GA-190HA-190IIJA"190II180GA-210I18 2-2IHA-210GA-240HA-240-5II-4IGA-270HA-270-5IGA-300HA-300-6II-4II-7IJA-210II210225'A-240IIIIIIII240JA-270II270300A-300JA-330HA-33I330315JA"350H$-350350'eIGA33GA35IBRPGA-101,~~II-10I 9I-8IsHA-IDI~JA-I0IIp30GA-30IIIHA-30JA-3045 1060,,18 1GA-tiOHA-60JA-60,IIIIIIII90sGA-150II-8IIII-7IIGA-180GA-90GA-120IIIIHA-120-12HA-180HA-90-13-12IJA-!20JA"150IHA-III120~150135JA-180IIII180JA-90150II170IS 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J.1 SusguehatlnaSteamElectricS'tationUnit1ShroudfabricationInformationUNITCOMPONENTCB&IPARTNO.MATERIALSPECIFICATIONPRODUCTFORMHEATNOSLAB/LOT-NUMBER.=HEATTREATMENTCARBONCMTRs7DRAWINGNUMBERREFERENCEDOCUMENT'OMMENTS1LowerShroud94-1SA240TP304LHotrolledlate2626529lASolutionHeatTreatmen0.021YesFF113013SH2801GERecordBinderMPL-B11-D001,2,3,9Dimensionalstabilitheattreatment1LowerShroud1LowerShroudShroudSupportBafflePlateShroudSupportBaNePlateShroudSupportBafflePlateShroudSupportBafflePlateShroudSupportBafflePlateShroudSupportBafflePlateShroudSupportlndefShroudSupportinder1ShroudSuportLes1ShroudSurtLs1ShroudSurtLes1ShroudSurtLes1ShroudSurtLs1ShroudSurtLes1ShroudSuportLes1ShroudSurtLs1ShroudSurtLes1ShroudSurtLes1ShroudSurtLes1ShroudSurtLs1ShroudSurtLes1ShroudSurtLes94-218 118 218 318-1418 118 218 1lM-2184-218-4418 7i&4-918 1018 1118 1218 1318 14SA240TP304LSA240TP304LSB168lnconel600SB168lnconel600SB168lnconel600SB168lnconel600SB168lnconel600SB168Inconel600SB168lnconel600SB168Inconel600SB168lnconel630SB168lnconel600SB168Inconel600SB168lnconel600SB168lnconel600SB168Inconel600SB168lnconel8$SB168lnconel600SB168lnconelSNSB168lnconel8$SB168Inconel600SB168lnconelSNSB168lnconel600SB168lnconel8$Hotrolledlate(2Hotrolledlate1Hotrolledlate2.5Hotrolledlate2.5")Hotrolledlate.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotroiledlate2.375Hotrolledlate2.375Hotrolledlate3Hotrolledlate3Hotrolledlate3Hotrolledlate3Hotrolledlate3Hotrolledlate3")Hotrolledlate3Hotrolledlate3Hotrolledlate3")Hotrolledlate3")Hotrolledlate3Hotrolledlate3')Hotrolledlate3Hotrolledlate36265296266222NX46692NX46691NX46971NX46972NX46972NX46971NX46631NX46631NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031ASolutionHeatTreatmen2SolutionHeatTreatmenAnnealedAnnealedAnnealedAnnealedAnnealedAnnealed1AnnealedAnnealedAnnealedAnnealed1AnnealedAnnealedAnnealed1,AnnealedAnnealedAnnealedAnnealed1Annealed1;Annealedll1AnnealedAnnealed1'nnealedN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A0.021YesFF113013SH28010.022YesFF113013SH2801YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701GERecordBinderMPL-B11-D001,2,3,9GERecordBinderMPL-B11-D001.2.3,9GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-B11-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001DimensionalstabilitheattreatmentDimensionalstabilitheattreatmentMaterialrainsize¹2.5Materialrainsize¹2.5Materialrainsize¹.5p5Itr.Materia:rainsize¹4aterirain'.sfze3.0aterlalrainize30Mate%BirrliKQzAKSMaterialrainsize¹1.5Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0SHROUDS8/19/94Page2 I

SusquehannaSteamElectricStationUnit1ShroudFabricationInformationUNITCOMPONENTCB&IPARTNO.MATERIALSPECIFICATIONPRODUCTFORMHEATNO.NUMBER.",HEATTREATMENTCARBONCMTRs'PDRAWING'UMBER...REFERENCEDOCUMENTCOMMENTS1ShroudSuortLes1ShroudSuortLes1ShroudSuortLes1ShroudSurtLes1ShroudSupportLes1ShroudSurtLes1ShroudSurtLe1ShroudSuortLes1ShroudSuortLes1ShroudSurtLes1ShroudSurtLe1ShroudSurtLes1ShroudSuortLes1ShroudSurtLes17 117 217 317-1<17 517-1417 717 817 917 1017 1117 1217 1317 14SB168lnconel600SB168lnconei600SB168lnconel600SB168Inconel600SB168Inconel600SB168lnconel600SB168lnconel600SB168lnconel600SB168lnconel600S8168lnconel600SB168lnconel600SB168lnconel600SB168lnconel600SB168lnconel600Hotrolledlate3.75")Hotrolledlate3.7Hotrolledlate3.7P)Hotrolledlate3.75Hotrolledlate3.75Hotrolledlate3.75Hotrolledlate3.75Hotrolledlate3.75Hotrolledlate3.75Hotrolledlate3.7Hotrolledlate3.7P)Hotrolledlate3.7Hotrolledlate3.7Hotrolledlate3.751NX92851NX92851NX92851NX92851NX92851NX92851NX92851NX928511NX92851NX92851NX92851NX9285AnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedAnnealedN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AYesYesYesYesYesYesYesYesYesYesYesYesYesYesFF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701GERecordBinderMPL-811-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-811-A001GERecordBinderMPL-811-A001GERecordBinderMPL-811-A001GERecordBinderMPL-811-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-811-A001GERecordBinderMPL-811-A001GERecordBinderMPL-811-A001Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Matenalrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5ANmSTECAPERTVRECAFIICKAlsoAvaIIableonApertureCardSHROUDDQS8/19/94Page3 I

SusquehannaSteamElectricStalionUnit1ShroudWeldsFabricationInformationUNITREFERENCEWELDNO.HlCBM/GEWELDNO.CBDBCOMPONENTUrShroudUShroudUrShroudUrtoIntermediateIntermedatetoLowerDESCHortzontd7-1to74Horizontal7-1to74Horlzontd7-1to7-2Hortzontd7-2to74Hortzontd74to7AHorizontal7Ato94Hortzontd94to94WELDMAYLSPECIRCATIONSFACAE308LSPANE30BI/SPAN.9ER308LSFA4AE308LSPA%AE308LSPAN.4E308LSFACAE308LJOINTGEOMETRY1/4'et1/4'Netdoublebevel(35'ut/30'oublebevel(35'ut/30'oubtebevel(35'ut/30'doubtebevel(35'ut/30'doublebevel(35'ut/30'nWELDMADEB'/WELDINGPROCESSSMA/WELDINGPROCEDUREWPS22054F5/WPS2245-1F7WPS22054F5/WPS2245-1F7WPS2305-1F5/WPS2325-1FSF7WPS2305.)F5/WPS2325-1F5F7WPS2305-)F5/WPS2325-1FSF7WPS2345.1FSF7/WPFi92-2F5F7/WPS2305.)F5/WPS33351F7F5WPS2345-1F5F7/WPS23452F5F7/WPS2305-1F5/WPS33351F7F5REFERENCEDWG.NOFF113013SH2801FFI)3013SH2801FF)13013SH2801FF)13013SH2%1FF)13013SH2%1FF)13013SH2801FF)13013SH2801REFERENCEDWG.NOFF)13011SH7401FF113011SH7401FF)13011SH7301FFI)3011SH7301FF)13011SH7301FF)13011SH7601FF)13011SH7601REFERENCEDOCUMENTGERecordHnderMFL4)))-D00).23.9GERecordBinderMPL-Bl)-D00).23.9GERecordEnderMPH))-D00).23.9GERecordHnderMFL4))-D00).23.9GERecordHnderMPL4))-D00).23.9GERecordHnderMPL-B)1-D001.23.9GERecordHnderMPL-B1)-D00),23.9COMMENTSill)ISD/v)VBIBDIQOilElrlAll)'AEstEDEB13L-1Horlzontd94to9-2Horlzontd9-2to9-1Horlzontd9-1toMSFACAE308LSFA4AE308LSPAN.)4ERKiCr4/SFA-5.11ENiCrFe4doublebevel(35'ut/30'doublebevel(35out/30'stngtebevelwithfr)etweldedhconelbacGEI&SESMA/SASMA/SAGTA/SMAISENWP~IWPS2305-)F5/WPS2325-1FSF7WPS2305-)F5/WPS2325-1F5F7FF)13013SH2801FF)13013SH2801FF113012SH3401FF)13011SH7501FF')13011SH7501FF113010SH6601GERecordHnderMPL-B1)-D00),23.9GERecordHnderMPL-B)1-D001.23.9AWATHorlzontd18-1/18.2to)83TobedetermhedHorlzontd18-1/18.2toRPVTobedetermhedFF)13012SH9701FF)13012SH9701FF)13012SH8301FF)13012SH8301GERecordHnderMPL-811-A001GERecordHnderMPL+)1-A001hconelShroudSuweldCC-270DA4DA-180EE-135EE3)5EA-90EA-270CA-150CA-270CE.)80CCCCDADAEEEEEACECECECECEUrShroud7UrShroudUrShroudIntermeclateShroudhtermedateShroud1LowerShroud135LowerShroud15LowerShroudLowerShroud7UrShroud1UrShroud7UrShroudUrShroudUrShroud1UrShroudIUrShroudVeNcd7 1to7 2VeNeat7 2to7 1VeNeat7W2to7W)VeNeat7W)to7W2VeNeat.ofVeNeat94-2to94.)VeNeat%b)to94.2VeNod94-2to&3-)Veriled94-)to94.2VeNeat9 2to9 1VeNeat9 1to9 2Rhg7-)4to7 1Rhg7 1to7 2Rhg7 2to7-)4Rhg744to74-)Rhg74-)to74-2Rhg74-2to744Rhg744to7~Rhg744to74-5SPANE308L/SFA-5.9ER308LSPAN.4E308L/SPAN.9ER308LSPA%AE308l/SPAN.9ER308LSPA%AE308)/SPAN.9SFACAE308LSF'.9ER308LSFACAE308)/SPAN.9ER308LSFA4AE308l/SPAN.9ER308LSPA%AE308)/SPAN.9ER308LSFASAE308L/SPAN.9ER308LSFA4AE308)/SPAN.9ER308LSFA4AE308)/SPAN.9ER308LSFA4AE308LSPANE308LSFACAE308LSPA%AE308LSFACAE308LSPANE308LSPANE308Ldoubte-V40'/double-V40'/doubte-V40'/darkle-V40'/e-Vdouble-V40'/double-V40'/~e-V40'/double-V40'/doubte-V40'/doubte-V40'/double-Vdouble-Vdoubte-Vdouble-V%'/45double-V60'/45double-V60'/45double-V60'/45doubte-V60'/45SMA/SASMA/SASMA/GTASMA/SASMA/SASMA/SASMA/SASMA/SASMASMAWPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2305-)F5WPS2435-1F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325.1F5F7WPS2305-1F5WPS2305-1F5WPS2305-1F5WPS2305-)F5WPS2305-)F5WPS2305-)F5WPS2305-1F5FF)13013SH2%1FF)13013SH2801FF)13013SH2801FF)13013SH2801FF))3013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2801FF)13013SH2%1FF)13013SH2)0)FF)13013SH2801FF)13013SH2801FF)13011SH7301FF)13011SH7301FF)13011SH7301FF)1301)SH7301FF)13011SH7301FF)13011SH7501FF)13011SH7501FF)13011SH7501FF)13011SH7501FF)13011SH7501FF)13011SH7501FF)13011SH7301FF)13011SH7301FF)13011SH7301FF)13011SH7301FF)13011SH7301FF)13011SH7301FF)13011SH7301FF)13011SH7301GERecordBtnderMPL-B))-D001.23.9GERecordHnderMPL-B))-D001.23.9GERecordHnderMPH)l-D001.23.9GERecordHnderMPLW)1-D001,23.9GERecordHnderMPLW))-D00),23.9GERecordHnderMPL4)))-DQO).23.9GERecordHnderMPLW)1-D001.23.9GERecordHnderMPLW)1-D001.23.9GERecordHnderMPL4)))-D00),23.9GERecordHnderMPL-Bl)-D00),23.9GERecordHnderMPH))-D00).23.9GERecordHnderMPL+)1-D001.23.9GERecordHnderMPL4))-D00).23.9GERecordEnderMPL-Bl)-D001.2,3.9GERecordEnderMPL-Bl)-D00).23.9GERecordHnderMPH))-D00).23.9GERecordHnderMPH))-D00).23.9GERecordHnderMPL-Bl)-D00).23.9GERecordHnderMPL-Bl)-NO).23.9VertkdwetdbetweenhorizontalweldsHlandH2VeNcalweldbetweenhorlzontdweldsHlandH2VeNcalweldbetweenhorlzontdweldsH3andH4VertlcdweldbetweenhortzontdweldsH3andH4VeNcalwekth7%..of7VerticalweldbetweenhorlzontdweldsH4andHSVeNodweldbetweenhorizontalwekfsH4andH5VeNcalweldbetweenhorlzontalweldsHSandH6-AVeNcalweldbetweenhorizontalweldsHSandH6-AVeNcalweldbetweenhorlzontdwetdsH6-8andH7VerltcalweldbetweenhorizontalweldsH6.BandHBwBDsxts4/19/94 I

'tsusquehannaSteamElectricSta!Ioni.'nit1ShrcudWeldsFalzricatlonInformationIINIT-REFERENCE'.'WELDNO.-CB&I/GEWELDNOCOMPONENT"DESC'hg744to744'ELDMAT'L'PECiF'ICATIONSPAN.4E308LJOINTGEOMETRY'double-V60'/45,WELDMADEBY1'jg~CB&IWELDING...'WELDING,,<<,PROCESS,i.,',;','I",,'",,'PROCEDURE,SMA,'REFERENCE,,"'REFERENCE;-.'>>,REFERENCE',',i,DWG.NO"'DWG.,NO"'OCUMENTGERecordSnderFFI)3013SH2801FF)13011SH7301MPL-B1)-D001,2,3.9EC.)20EC-180EC-240GA-10GALowerShroudILowerShroudILowerShroudShroudIBaffleRateBoNeRoteIBaNeRateBoNeRateRing9-24to9 1Rhg9 1to9 2Ring9 2to9-24Ring9-24to9-2ARhg9-2Ato9-24Ring9-24to9-24VeNcal)M.2to)M-)VeNcal)M-)to1M-2Qng18.2-2to)8.)4Rhg)8-)@to)8-)<Qng18-14to18 1Rhg18 1to18.1-1Rhg18.1-1to18.1-2Rhg18 2to18 215)M-)to)848SFASAE308LSPANE308LSFAZAE308LSPANE308LSPANE308LSPANE308LTobedetermhedTobedetermhedTobedetermhedTobedeteanhedtobedetermhedtobedeteanhedrobedeteanhedI'obedetermhedtobedetermheddoubfe-Vdouble-Vdouble-Vdouble-Vdouble-Vdouble-Vdoubfe-Vdouble-VCB&ICB&lCB&lCB&lCB&lSMASMASMASMAWPS2305-1F5WPS2305.)F5WPS2305-)F5WPS2305-)F5WPS2305-1FSWPS3¹2F43WPS3¹2F43WPS3¹2F43GERecordSnderFFI)3013SH2801FF)13011SH7501MPL-B)).D00).23.9GERecordEnderFF)13013SH280)FF11301)SH7%1MPH))-D00).23,9GERecordHnderFF113013SH280)FF113011SH7501MPLW))-DOO).23.9GERecordBinderFF)13013SH2801FF113011SH7501MPH))-D00).23.9GERecordEnderFFI)3013SH2%1FF)13011SH7501MPL-Bl)-D00).23.9GERecordSnderFFI)3013SH2%1FF)13011SH7501MPL4)).D00).23.9GERecordSnderFFI)3012SH9701FFI)3012SH8201MPL-B)1-A001GERecordHnderFFI)3012SH9701FF)13012SH8201MPLB)1-A001GERecordBinderFF)13012SH9701FFI)3012SH8201MPL-811-A001GERecordHnderFF)13012SH9701FF)13012SH8201MPL-B))-Am))GERecordEnderFF113012SH9701FF113012SH8201MPLN)1-A001GERecordHnderFF113012SH9701FF113012SH8201MPL4)))-A00)GERecordHnderFF)13012SH9701FF)13012SH8201MPH))-A00)GERecordEnderFFI)3012SH9701FFI)3012SH8201MPL4))-A00)GERecordHnderFFI)3012SH9701FFI)3012SH8301MPH))-A00)APPQlikInlr"iP))bp+)/QfiE)bfeOTTAn(.rren.~VeNcalweldhShroudcVerticalweldlnShroudcnderGA40GAROGAMGA-120GAGAGAGAShroudL15)M-)to)84)0ShroudL15)M-1to)M-215IM-1to)84319'IM-1to1848tobedetermhedTobedeteanhedTobedeteanhedTobedeteanhedGERecordHnderFFI)3012SH9701FFI)3012SH8301MPH))-A00)GERecordHnderFFI)3012SH9701FF)13012SH8301MPL-Bl1-A001GERecordEnderFF)13012SH9701FF113012SH8301MPL4))-A00)GERecordSnderFF)13012SH9701FF)13012SH8301MPH))-AM)GA-150GA-170GA-)90GAGAGAShroud)89'5)M-2to184.13Shroud149'S1M-1to184.12ShroudL)59'5)M-)to1847TobedeteanhedtobedetermhedI'obedeteanhedGERecordSnderFF)13012SH9701FF)13012SH8301MPLW)1-A001GERecordHnderFF)13012SH9701FF)13012SH830)MPH)I-A001GERecordBinderFF)13012SH9701FF113012SH8301MPH)1-A001GA-210GA-240GA-270GAG%GAShroudGAShroudGAShroudGAShroudL15)M-2to)M-)4L9'11M-2to)849L59'1M-2to1845L15)M-2to18411tobedetermhedtobedetermhedtobedetermhedTobedeteanhedGERecordHnderFF)13012SH9701FF113012SH8301MPLW))-A00)GERecordEnderFFI)3012SH9701FFI)3012SH8301MPL4))-A00)GERecordHnderFF)13012SH9701FF)13012SH8301MPL-Bl1-A001GERecordHnderFF)13012SH9701FF)13012SH8301MPL4)))-A00)GA430GA450HA-10GAGAShroudHAShroudL29'5)M-2to184.1L15IM-2to)844L15)84@to)7-M15)842to17 10Shroud118410to17 9TobedetermhedTobedetermhedTobedetermhedTobedeteanhedTobedeteanhedCB&lWPS3¹2F43WPS3¹2F43TG/SMAWPS3394F43TG/SMAWPS339%F43TG/SMAWPS3394F43GERecordHnderFF113012SH9701FF)13012SH8301MPH))-A00)GERecordSnderFF)13012SH9701FF)13012SH8301MPH))-A00)GERecordHnderFF)13012SH9701FF)13012SH8301MPL-Bl1-A001GERecordHnderFF113012SH9701FF)13012SH8301MPH))-A00)GERecordBinderFF113012SH9701FF)13012SH8301MPH)1-A001GERecordEnderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordEnderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordBinderweldprocedureusedIsclfferentfromthatofreferencedw.WEIDSXls8ll9B4 0I ISusquehannaSteamElectricStationUnit1ShroudWeldsFabricationInformationUNITREFERENCE;WELDNO.CB&l/GE'ELDNO.'OMPONENT9'5DESC1843to17 11WELD,MAT'I-,"'"""""".','"WELDING,SPECIRCATipN"..JOINTGEOMETRY'ELDMADEB$PROTobedetermheddouUeJWELDINGPROCEDURE,REFERENCEREFERENCE...REFERENCE',DWG.NO.,DWG.NO"DOCUMENTGERecordHnderFF113012SH9701FF113012SH8301MPL411-AIX)1COMMENTS!..GERecordBinderweklprocedureusedIsdifferenfromthatofreferencedw.HA-120HA-150HA-170HA-190HA-210HA-240HA-270HA400JA-10JA40JAMJA40JA-120JA-150JA-170JA-190JA-210JA-240JA-270JA400JA430JA450JAJAJAJAJAJAJAJAJAJAJAJAJAJAL119'5149'5'69'5L189'515L9'569'5Shroud1529'5ShroudL9'5ShroudL15ShroudL15ShroudL59'15L89'5119'5Shroud149'5'169'5L189'5L9'5L69'5ShroudL1529'5ShroudL9'151848to17 1218412to17 131847to17 1418413to17 118414to17 2184.9to17-141544to17-1418411to17-141841to17-141844to17 717-14toRPV17 9toRPV17 10toRPV17 11toRPV17 12toRPV17 13toRPV17 14toRPV17 1toRPV17 2toRPV17-MtoRPV17-14toRPV17-14toRPV17-1%toRPV17 7toRPVTobedetemhedTobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedetennhedTobedetennhedTobedetermhedTobedetermhedTobedeterrnhedTobedeterrnhedTobedetermhedTobedetermhedTobedetennhedTobedetennhedTobedetennhedTobedetennhedTobedetermheddoubledTobedetennhedTobedetermhedTobedetennhedTobedetennhedTobedetermhedTobedetermhedCB&lCB&ICB&lCB&lTIG/SMATIG/SMA11G/SMATIG/SMATIG/SMATIG/SMASMAWPS339%F43WPS3394F43WPS339%F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43FF113012SH9701FF113012SH8301GERecordHnderMPLWI1-A001GERecordHnderFF113012SH9701FF113012SH8301MPL411-A001GERecordHnderFF113012SH9701FF113012SH8301MPL+11-A001GERecordHnderFF113012SH9701FF113012SH8301MPL-811-A001GERecordHnderFF113012SH9701FF113012SH8301MPL-811-A001GERecordEnderFF113012SH9701FF113012SH8301MPLW11-AmllGERecordHnderFF113012SH9701FF113012SH8301MPL411-AOOIGERecordHnderFF113012SH9701FF113012SH8301MFLWll-AOOIGERecordHnderFF113012SH9701FF113011SH6301MPLWl1-AlxilGERecordEnderFF113012SH9701FF113011SH6301MPL-Bll-A001GERecordHnderFF113012SH9701FF113011SH6301MPL411-A001GERecordHnderFF113012SH9701FR13011SH6301MPL+11-A001GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001GERecordHnderFF113012SH9701FF113011SH6301MPLW11-A001GERecordHnderFF113012SH9701FF113011SH6301MPL-811-A001GERecordEnderFF113012SH9701FF113011SH6301MPL-Bl1-A001GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001GERecordHnderFF113012SH9701FF113011SH6301MPL-Bl1-A001GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001GERecordBinderFF113012SH9701FF113011SH6301MPL411-AllGERecordHnderFF113012SH9701FF113011SH6301MPLWII-A001GERecordHnderFF113012SH9701FF113012SH8301MPL-Bl1-A001GERecordHnderFF113012SH9701FF113012SH8301MPLW11-A001GERecordBinderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordBinderweldprocedureusedisdifferentfromthatofreferencedw.GERecordHnderweldprocedureusedIsdifferentfromthatofreferencedw.GERecordBinderweklprocedureused!sdifferentfromthatofreferencedw.GERecordBinderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordBinderweldprocedureusedIsdifferentfromthatofreferencedw.GERecordBnderweldprocedureusedIscrtferentfromthatofreferencedw.GERecordHnderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordHnderweklprocedureusedisdifferenfromthatofreferencedw.GERecordEnderweklprocedureusedIsdifferentfromthatofreferencedw.hconelShroudSuweldhconelShroudSuweldhconelShroudSuweldhconelShroudSurtweldhconelShroudSurtweldbuM-hconelShroudSuweldhconelShroudSurtweldbuihconelShroudSuweldhconelShroudSuweldhconelShroudSurtweldb0iAlsoPvaifabteonApertureCardWELDSXLsS/19/94 frE00 180RR5210;240515270300,'330'03045di~V6090135'120150180HO-A(CH)CB(HI)7 2i~~722~I~CA-270CC-2707 3II~~III~I~~~~'CA-3017 11I~~~~~7 1/7CC7 1I90,'CJ(TYP)CA-1507 27 2OOCLxKHO-B(CH)CD(H2)CF(H3)7 1CG-225I7 4CE-2407 5CE-300,'7 67 2CE-07 1CE-60CG-45I 2CE-120I7 1,7 3CE-180ANSTEC@PERTURECAFIDDB(H4)DC(H5)9 2IDA-0I9 1IIIIIIIIDA-180I-MCDCLUJ,I-@goPyaIIableonP,Peytul'eCBI'dINSIDESHROUDED(H6-A)EB(H6-B)13L-l(H7)BAFFLEPLATE9 1IEE-3159 .4EC-2409 5EC-300,9 69 1EA-270AWI18 2II~18 AP,'8 IAR18 2',ASEC-0IIIII9IIIIIIIIIIIIII-2lII~I~II~~,'BR,'18 29 2IEE-135I9 1I9 1EC-60-90EA-.lls 18 3'MAKEC-120,'9 3EC-180II9 IBSAN18 118 4OO(DIJJOIGA-2IOI18 2GA-szRA~I))l'RPGA-I0,'1,18 1GA-I50GA-IQOIIIHA-I90lIJA-I90IIIIIII180 10I90-l3HA-2I0IItJA-2I0II210225-6I"6IGA-270GA-240HA-270HA-240-4IJA-240240'A-270270300GA-300IIIHA-300-l2A-300JA-330IHA-33IIII330315IIIII"5-9I~I~.~~~JA-350HA-350350I00III"2III-3I-l3I-7IIHA-IOI;JA-IO',I30'A-30IHA-30IIIIIJA-30IIIIIII45-l4-l460))AGA"60I,HA-60.JA-60'7-290GA"90HA-90-12JA"90GA-I20IIIIHA-I20JA-I20I'JA-IIII120',I135'IO-8I50HA-III50 3I501,170GA-I80HA-I80JA"I80180IS ~(TYP.OF14LEGS)TYPICALSHROUO&ALL17-I-~(TYP~OF14LEGS)SHROUDSUPPORTLEGS(TYP.)CROSSSECTIONIS.S.E.S.UNIT2SHROUOPLATEANOAELOIOENTIFICATIONiN.7;S.2NOTE:"8"=NUMBERZNDICATEDONSHROUDSUPPORTLEGE~IVWELDCSHROUDU2000CAKP IttPj'1 WsquelmnnaSteamElectricStationUnit2ShroudWeldsFabricationInformationUNITREFERENCEWELDNO.HlH2H4H7CB&l/GEWELDNODBEDEB13L-1COMPONENT'UrShroudUShroudUrShroudUShroudUrtoIntermedatehtermediatetoLowerLowerShroudLowerShroudDESCHortzontd7-1to74Horlzontd7-1to74Horlzontci7-1to7-2Hortzontd7-2to74Hortzontd74to7<Horlzontcl74to94Hortzontd9-6to94Horlzontd94to9-2Hortzontal9-2to9-1Hortzontal9-1to)83WELDMAT'LSPECIFICATIONSFA4AE308LSFA4.4E30BLSFA4AE308l/SFA4.9ER30BLSFA4AE308LSFA4AE308LSFA4AE308LSFA4AE308LSFA4AE308LSFA4AE308LSFA-5.14ERtriCr4/SFA-5.11ENICrFe4JOINTGEOMETRY1/4'iret1/4'iletdoublebevel(35'ut/30'doublebevel(35'ut/30'oublebevel(35'ut/30'ndoreebevel(35out/30'doublebevel(35'ut/30'n~ebevel(35'ut/30'doublebevel(35out/30'~ebevelwithfr)etweldedhconelrlCB&lGEl&SE),"WELDING.WELDING,l',PROCESS,:',,'-PROCEDURE'PS22054FS/WPS2%5-)F7WPS23&4FS/WPS2245-1F7WPS2305-1F5/WPS2325-1F5F7WPS2305-)F5/WPS2325-1FSF7WPS%05-)FS/WPS2325.)F5F7WPS2345-1F5F7/WPS23452FSF7/WPS2305.)F5/WPS33351F7F5WPS2345-1F5F7/WPS23452F5F7/WPS2305-)F5/WPS33351F7F5WPS2305-1F5/WPS2325-1FSF7WPS2305-)FS/WPS2325-1F5F7GTA/SMAISED~)REFERENCEDWG.NOFF113013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13012SH3401REFERENCEREFERENCE'DWG.NODOCUMENTGERecordBInderFF113011SH7401MPL4))-COO).23.9GERecordBInderFF113011SH7401MPL-B)1-DOO).23.9GERecordEfnderFF)13011SH7301MPL4))-DOO).23.9GERecordBInderFF)13011SH7301MFLC))-COO).23.9GERecordBInderFF)13011SH7301MPL411-DOO).23.9GERecordBinderFF)13011SH7601MPL-B))-DOO).23.9GERecordBinderFF)13011SH7601MPL4))-D00),23.9GERecordBInderFF)13011SH7501MPL41)-COO).23.9GERecordBinderFF)13011SH7501MPLW))-DOO).23.9FF113010SH6%1COMMENTS/lteahaatlLtLApertureCardH9CC-270DAODA-180EE-135E&3)5EA-270CA-150CA-270CE4CE-120AWCCCCDADAEEEECECECEUrShroudUrShroudUShroud45UrShroudUrShroudhtermectateShroudhtermedateShroud1LowerShroud135LowerShroud15LowerShroudLowerShroudUrShroudUrShroud1UrShroudUrShroudUrShroudUrShroud1UrShroud1UrShroudHorizontal18-1/18-2to)84Horlzontd18-1/18-2toRPVVeNcal7 1to7 2VeNcd7 2to7 1VeNcd7W2to7W)VeNeat7W)to7'eNeat.ofVeNcd942to94-1VeNcal94.)to94-2VeNcd94-2to%3-)VeNeat94.)to94-2VeNcal9 2to9 1VeNeat9 1to9 2Hng7-)4to7 1Hng7 1to7 2Hng7 2to7-)4Hng744to74-)Hng74-)to74-2Hng74-2to744Hng744to744Hng7~to744TobedetermhedTobedetermhedSFA4AE308USFA4.9ER308LSFA4AE308USFA4.9ER308LSFA4A5308l/SFA4.9ER30BLSFA4AE308l/SFA4.9ER308LSFA4AE308LSFA4.9ER308LSFA4AE308UVA4.9ER30BLSFA4AE30BUSFA4.9ER308LSFA4AE308USFA4.9ER308LSFA4AE308USFA4.9ER30BLSFA4AE30BL/SFA4.9ER308LSFA4AE308i/SFA4.9ER308LSFA4AE308LSFA4AE30BLSFA4AE308LSFA4AE30BLSFA4AE308LSFA4AE308LdoubleJ~e-V40'/double-V40'/double-V40'/double-V40'Ie-Vdoubfe-V40'/double-V40'Idouble-V40'Idoree-V40'/double-V40'/double-V40'/double-Vdouble-VckxNe-Vdouble-V60'/45double-V60'/45double-V60'/45doree-V60'/45doubfe-V60'/45CB&lCB&lCB&lCB&lCB&lCB&lSMA/GTASMASMAWPS309-2F43WPS2325.1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2305-1F5WPS2435-)F7WPS2325-1F5F7WPS2325-)F5F7WPS2325-)FSF7WPS2325-1F5F7WPS2325-)F5F7WPS2325-)F5F7WPS2305-)F5WPS2305-1F5WPS2305-1F5WPS2305-1F5WPS2305-1F5WPS%05-)FSWPS2305-1F5WPS2305-)F5FF113012SH9701FF)13012SH9701FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF113013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF113013SH8201GERecordBinderFF)13012SH8301MPL411-A001GERecordBinderFF)13012SH8301MPL4))-AOO)InconelShroudSuweld'ERecordBinderFF)13011SH7301MPL4))-DOO).23.9VeNcalweldbetweenhortzontdweldsHlandH2GERecordBinderFF)13011SH7301MPL-B))-DOO).23.9VerficalweldbetweenhorlzontdweldsHlandH2GERecordBInderFF)13011SH7301MPL4))-D00).239VerlkalweldbetweenhorlzontdweldsH3andH4GERecordBInderFF)13011SH7301MPL4))-DOO).23.9VerticalweldbetweenhorlzontdwektsH3andH4GERecordBInderFF)13011SH7301MPL4))-COO).23.9VeNodweldIn.74..of7acesGERecordBtnderFF113011SH7501MPL-B))-DOO).23.9VerticalweldbetweenhorlzontdweldsH4andH5GERecordBInderFF113011SH7501MPL4))-DOO).23.9VerticalwektbetweenhorlzontalweldsH4andHSGERecordBnderVeNcdweldbetweenhorizontalwektsH5andHb.FF)13011SH7501MPL4)1-D001.23.9AGERecordBInderVerticalweldbetweenhorizontalweldsH5andH6-FF)13011SH7501MFL4))-DOO),23.9AGERecordBinderVeNcalweldbetweenhortzontalweldsHb-BandFF11301)SH7501MPL4))-DOO).23.9H7GERecordBinderVertkulweldbetweenhorizontalweldsHb-BandFF)13011SH7501MPL-B)1-D001.23.9HBGERecordEnderFF113011SH7301MPL-B)1-D001,23.9GERecordrrnderFF)13011SH7301MPL41)-D001.23.9GERecordBinderFF)13011SH7301MPL4))-DOO),23.9GERecordBinderFF)13011SH7301MPL4))-DOO).23.9GERecordBInderFF113011SH7301MPL4))-D00).23.9GERecordEtnderFF)13011SH7301MPL-B1)-DOO).23.9GERecordBinderFF)13011SH7301MPL4))-DOO),23.9GERecordBinderFF)13011SH7301MPL4)1-DO01.23.9WEIDSXlsSlÃ/94

SusquehannaSteamElectricStationUjlit2ShroudWeldsFabricationInformationUNITREFERENCE',WELDNO.EC-120EC-180EC.240CB&I/GEWELDNO.CECOMPONENTUShroudLowerShroudIlowerShroud1lowerShroudDESCRing744to744Rhg9-24to9 1Ring9 )to9 2Rhg9 2to9-24Rhg9-24to9-2ARhg9-2Ato9-24WELDMAT'LSPECIRCATIONSPA%AE308LSPA%AE308LSPALLAE308LSPA%AE308LSPAN.4E308LSPALLAE308LJOINTGEOMETRYdoubie-V60'/45double-Vdoubte-V~e-Vdouble-Vdeckle-VWELDMADEBY!CB&ICB&IWELDING;,','ELDINGPROCESS".*"PROCEDUREWPS2305-1F5SMAWPS2305-)F5WPS2305-1F5WPS2305-)F5REFERENCE'.REFERENCE;.REFERENCE,,DWG.'NO'WG.NO..'DOCUMENT'iGERecordEnderFFI)3013SH8201FF)1301)SH7301MPH))-DOO).23.9GERecordEnderFF)13013SH8201FF113011SH7501MFL+))-DOO).23.9GERecordEnderFF)13013SH8201FF)13011SH7501MPH))-D00).23.9GERecordEnderFF)13013SH8201FF)13011SH7501MPL4))-D00).23.9GERecordEnderFF)13013SH8201FF)13011SH7501MPH))-COO).23.9GERecordEnderFF113013SH8201FR)3011SH7501MPL+))-000).23.9ly'[lI,'~>>.'!COMMENTS"-'vsenggyrJT)>Pett)JFeCa).aGA-10GA40GA40GAGAGABaNeRateBaNeRoteBaffleRat1BaNeRate1BaNeRate7BoNeRateShroudL10Rhg9-24to9-24VeNcd)M-2to)M-1VeNod)M-1to)M-2Rhg18 2to18)4Rhg)8.)@to)8.)<Rhg18-1<to18 1Rhg182-1to18 1Ring18.1-1to18.1-2Rhg18.1-2to18 21M-1to)$42)M-1to)$43IM-)to1$4-14SPALLAE308LTobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedeterrnhedTobedetermhedTobedetermheddoubie-Vdoubie-Vdoubte-VCB&lSMASMAWPS2305-)F5WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43GERecordBinderFFI)3013SH8201FF)13011SH7501MPL4))-DOO).23.9GERecordEnderFF)13012SH9701FF113012SH8201MPLN)1-AO01GERecordEnderFF)13012SH9701FF'113012SH8201MPL+)1-AO01GERecordEnderFF113012SH9701FF113012SH8201MPLW)1-AOO)GERecorctEnderFF)13012SH9701FF)13012SH8201MPLW)1-AOO)GERecordEnderFF)13012SH9701FF)13012SH8201MPL+)1-AO01GERecordEnderTF)13012SH9701FF)13012SH8201MPH))-AOO)GERecordEnderFF)13012SH9701FF113012SH820)MPH)1-AOO)GERecordEnderFF113012SH9701FF)13012SH8201MFL+)1-AO01GERecordEnderFF113012SH9701FF)13012SH8301MPLWI)-AOOlGERecordEnderFF)13012SH9701FF113012SH8301MPLN)1-AOO)GERecordEnderFF)13012SH9701FFI)3012SH8301MPL+)1-AO01VeNcatweldhShroudcrVeNcatweklhShroudcrGA40GA-120GA-150GA-170GA-190GA-210GA-240GA-270GA400GAGAGAShroudGAShroudGAShroudGAGAShroudGAShroudGAShroud)M-)to)$47L120)M-)to18412L1501M-1to)Bvt-)01701M-1to)$4-8L1901&3-2to1$4.9L101M-2to1$413L40)M-2to)846701M-2to184111M-2to)84-)TobedetermhedTobedetermhedTobedetermhedTobedetermhedrobedetermhedrobedetermhedTobedetermhedTobedetermhedTobedetermhedCB&tCB&ICB&IWPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43GERecordEnderFF113012SH9701FF)13012SH8301MPL4)1-AO01GERecordEnderFF113012SH9701FFI)3012SH8301MPL4))-AOO)GERecordEnderFF)13012SH9701FF113012SH8301MPH))-AOO)GERecordEnderFF)13012SH9701FF)13012SH8301MPLW)1-AO01GERecordEnderFF)13012SH9701FF)13012SH8301MPH)1-AOOIGERecordEnderFF)13012SH9701FF113012SH8301MPH))-AOO)GERecordEnderFF)13012SH9701FF)13012SH8301MPL+)1-AOO)GERecordBinderFF)13012SH9701FF)13012SH8301MPL4))-A00)GERecordEnderFF)13012SH9701FF)13012SH8301MPL4))-A00)GA430GA450HA-10GAShroudGA10)M-2to18441M-2to)$45)$42to17 13)$43to17 71$4-)4to)7 14TobedetermhedTobedetermhedTobedetermhedTobedetermhedTobedetermhedTIG/SMAWPS3394F43GERecordEnderFF)13012SH9701FF113012SH8301MPL4))-AOO)GERecordEnderFF)13012SH9701FF)13012SH8301MPL-Bl1-AOO)GERecordEnderFF113012SH9701FF)13012SH8301MPL-811-AOO)GERecordEnder)F113012SH9701FF)13012SH8301MPL-811-AO01GERecordBinderFFI)3012SH9701FF113012SH8301MPLW))-AOO)GERecordEnderwektprocedureusedIsdfferentfromthatofreferencedw.GERecordEnderwektprocedureusedIsdfferentfromthatofreferenceGERecordEnderwektprocedureusedlsdfferentfromthatofreferencedw.WEUKXLS6/19/94 jJgrI, SusquehannaSteamElectricStationUnit2ShroudWeldsFat:rlcationInformationUNITREFERENCEWELDNO.CB8ii/GEWELDNO.COMPONENTDESCWELDMAYL'PECIRCATIONJOINTGEOMETRYWELDMADEBY,'ELDINGPROCESSWELDINGPROCEDUREREFERENCEDWG.NOREFERENCEDWG.NOREFERENCEDOCUMENT,COMMENTSHA-120HA-150HA-170HA-190HA-210HA-240JA-10JA40JA40JAMJA-120JA-150JA-170JA-190JA-210JA-240JA-270JA450KAJAJAJAJAJAJAJAJAJAJAJAJAJAJAShroud170L10ShroudL70ShroudL10ShroudLShroudL60ShroudL120ShroudL170ShroudL190ShroudL101847to17 2Tobedetermhed184-12to17-14Tobedetermhed184-10to17-14Tobedetermhed1848to17-14Tobedetermhed184-9to17 10Tobedetermhed18413to17 1Tobedetermhed1546to17-14Tobedetemhed184-11to17-1<Tobedeteanhed184-1to17 11Tobedetermhed1844to17 12Tobedetermhed1845to17 9Tobedetermhed17 13toRPVTobedetermhed17 7toRPVTobedetermhed17 14toRPVTobedetermhed17 2toRPVTobedetermhed17-lDtoRPVTobedetermhed17 10toRPVTobedetermhed17 1toRPVTobedeteanhed17-14toRPVTobedetermhed17-1<toRPVTobedetermhed17 11toRPVTobedeteanhed17 12toRPV-Tobedetermhed17-14toRPV1'obedeteanhed17-1%toRPVTobedetermhed17-14toRPVTobedetermhedCB&lCBMCBMCB&lCB&lCBMCB&lICB&lCB&lCB&lCB&lCBM11G/SMAWPS339-6F43TIG/SMAWPS339%F43TIG/SMAWPS3394F43llG/SMAWPS339%F43llG/SMAWPS339%F43TIG/SMAWPS339-6F43TIG/SMAWPS339%F43TIG/SMAWPS339-6F43TIG/SMAWPS339-6F43TIG/SMAWPS339-6F43SMAFF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH9701FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113012SH8301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301FF113011SH6301GERecordSnderMPL%11-A001GERecordSnderMPL-811-A001GERecordBhderMPL-811-A001GERecordBhderMPL%11-A001GERecordBInderMPLNI1-A001GERecordBinderMPL411-A001GERecordBInderMPLWI1-A001GERecordBInderMPL41I-AIIIGERecordEnderMPL-811-A001GERecordBInderMPL-811-A001GERecordSnderMPL-811-A001GERecordEnderMPLN11-A001GERecordBhderMPL-811-A001GERecordBhderMPL411-A001GERecordSnderMPL411-A001GERecordEnderMPL-81I-A%IGERecordSnderMPL%11-A001GERecordBInderMPL-811-AS)1GERecordSnderMPL-811-A001GERecordBnderMPL-811-AOOlGERecordBInderMPL411-AllGERecordBInderMPL-811-A001GERecordBInderMPL411-A001GERecordEnderMPL411-AOOIGERecordBtnderMPLAIT-A001GERecordBInderweklprocedureusedlsclfferentfromthatofreferencedw.GERecordSnderwetdprocedureusedIscNerentfromthatofreferencedw.GERecordBInderweklprocedureusedlscNerentfromthatofreferencedw.GERecordBInderweklprocedureusedlscNerentfromthatofreferencedw.GERecordBinderweklprocedureusedlscfifferentfromthatofreferencedw.GERecordBinderweldprocedureusedIsdifferentfromthatofreferencedw.GERecordBInderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordSnderweklprocedureusedIsdifferentfromthatofreferencedw.GERecordBInderweldprocedureusedlsdifferentfromthatofreferencedw.GERecordBInderweklprocedureusedlsdifferentfromthatofreferencedw.GERecordBInderweklprocedureusedIsdNerentfromthatofreferencedw.hconelShroudSuweldhconelShroudSurtweldhconelShroudSurtweldbulksuInconelShroudSurtweldbuIInconelShroudweldhconelShroudweldhconelShroudweklhconelShroudSuweldhconelShroudSurtweldlnconelshroudsuppoILwefdbulkFupPPPQT'UgpCAROAfroQT/808+8OnApertureCaryWBDSXId/19/94 J

SusquehannaSfeamElectricStationUnit2ShroudFabricationInformationUNITCOMPONENTCB&IPARTNO.MATERIALSPECIFICATIONPRODUCTFORMHEATNO.~B/LOT.NUMBEIh>>HEATTREATMENTCARBONCMTRs'?DRAWINGNUMBERREFERENCEDOCUMENTCOMMENTS2UerShroud2UrShroud2UerShroud2UerShroud7 17 27 37 1SA240TP304LSA240TP304LSA240TP304LSA240TP304LHotrolledlate4.7Hotrolledlate4.75K)Hotroiledlate4.7Hotrolledlate26265376265376265376264742SolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmen0.0250.0250.0250.02YesYesYesYesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9GERecordBinderFF113013SH8201MPL-B11-D001,2.3.9GERecordBinderFF113013SH8201MPL-B11-D001,2,3,9GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9Dimensionalstoblii:55t@ebtmentmmmDimensional.'siapiliteatkaImentAMPmIDimensionalstaIFreaktreatmentDimenstonaltabA>>rlBaQIeatrnent2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud7 274-17 27 57 1SA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LHotrolledlate2Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate.5Hotrolledlate26264746262976262976262976262976262976262976265111ISolutionHeatTreatmen>>lASolutionHeatTreatmenlASolutionHeatTreatmenlA'olutionHeatTreatmen1ASolutionHeatTreatmen1ASolutionHeatTreatmen1A=SolutionHeatTreatmenlASolutionHeatTreatmen0.020.0260.0260.0260.0260.0260.0260.026YesYesYesYesYesYesYesYesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9GERecordBinderFF113013SH8201MPL-Bl1-D001,2,3,9GERecordBinderFF113013SH8201MPL-B11-D001,2,3,9GERecordBinderFF113013SH8201MPL-B11-D001.2,3.9GERecordBinderFF113013SH8201MPL-B11-D001.2,3,9GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9GERecordBinderFF113013SH8201MPL-B11-D001.2.3.9GERecordBinderFF113013SH8201MPL-B11-D001.2,3.9apeure3rdDimensionalstablllheattreatmentDimensionalstablllheattreatmentDimensionalstabiliheattreatmentDimensionalstabllitheattreatmentDimensionalstabiliheattreatmentDimensionalstabillheattreatmentDimensionalstabiliheattreatmentDimensionalstabiliheattreatment2UerShroud7 2SA240TP304LHotrolledlate2626511lASolutionHeatTreatmen0.026YesGERecordBinderFF113013SH8201MPL-B11-D001,2.3,9Dimensionalstablliheattreatment2UerShroud7 1/7SA240TP304LHotrolledlate0.25K)7195m2,SolutionHeatTreatmen0.018YesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,97piecesofHtff7195-2Dimensionalstablliheattreatment2IntermediateShroud2IntermediateShroud94-194-2SA240TP304LSA240TP304LHotrolledlate2Hotrolledlate2626539626553lASolutionHeatTreatmenSolutionHeatTreatmen0.0140.021YesYesGERecordBinderFF113013SH8201MPL-B11-D001.2.3.9GERecordBinderFF113013SH8201MPL-B11-D001.2.3,92LowerShroud2LowerShroud2LowerShroud9 19 29 1SA240TP304LSA240TP304LSA240TP304LHotrolledlate2Hotrolledlate2Hotrolledlate4.76264226264746265362AiSolutionHeatTreatmen2ASolutionHeatTreatmen2AISolutionHeatTreatmen0.0210.020.027YesYesYesGERecordBinderFF113013SH8201MPL-B11-D001.2.3,9GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9GERecordBinderFF113013SH8201MPL-B11-D001.2,3.9DimensionalstabllltheattreatmentDlmenslonalstablliheattreatmentDimensionalstabllitheattreatment2LowerShroud9 2SA240TP304LHotrolledlate4.76265362ASolutionHeatTreatmen0.027YesGERecordBinderFF113013SH8201MPL-B11-D001.2.3.9Dimensionalstabllltheattreatment2LowerShroud9 3SA240TP304LHotrolledlate4.76265362ASolutionHeatTreatmen0.027YesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9Dimensionalstablliheattreatment2LowerShroud2LowerShroud9 49 5SA240TP304LSA240TP304LHotrolledlate4.7Hotrolledlate4.76265366265362ASolutionHeatTreatmen2AISolutionHeatTreatmen0.0270.027YesYesGERecordBinderFF113013SH8201MPL-B11-D001.2.3.9GERecordBinderFF113013SH8201MPL-B11-D001.2.3.9DimensionalstabllltheattreatmentDimensionalstablllheattreatment2LowerShroud9-24SA240TP304LHotrolledlate4.75')6265362ASolutionHeatTreatmen0.027YesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9Dimensionalstabilitheattreatment2LowerShroud94-1SA240TP304LHotrolledlate626537lASolutionHeatTreatmen0.025YesGERecordBinderFF113013SH8201MPL-B11-D001,2.3,9DimensionalstabiliheattreatmentSHROUDAS8/19/94Page1I I0 SusquthennaSteamElectrhStationUnit2ShroudFabricationInformationUNITCOMPONENTCB&IPARTNO.MATERIALSPECIFICATIONPRODUCTFORMHEATNO.~'-,HEATTREATMENTNUMBER.CARBONCMTRs7DRAWINGNUMBERREFERENCEDOCUMENTCOMMENTS2LowerShroud2LowerShroudShroudSupportBafflePlateShroudSupportBaNePlateShroudSupportBaNePiateShroudSupportBafflePlateShroudSupportBaNePlateShroudSupportBaNePlateShroudSupportCinderShroudSupportCinder2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLs9&29-418 118 218 318-1<18 118 21M-21N-118 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