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' ACCELERATED RIDSPROCESSING)

REGULATORY INFORMATION DISTRIBUTION SYSTEM(RIDS)ACCESSION NBR:9409010191 DOC.DATE:

94/08/24NOTARIZED:

YESFACIL:50-387 Susquehanna SteamElectricStation,Unit1,Pennsylva 50-388Susquehanna SteamElectricStation,Unit2,Pennsylva AUTH.NAMEAUTHORAFFILIATION BYRAM,R.G.

Pennsylvania Power&LightCo.RECIP.NAME RECIPIENT AFFILIATION MILLER,C.L.

ProjectDirectorate I-2DOCKET0500038705000388

SUBJECT:

Providesinitialresponsetorequestforinfoaddressed inGL-94-03, "Intergranular StressCorrosion CrackingOfCoreShroudsinBoilingWaterReactors."

Also,informsthatremaining infowillbesubmitted toNRCperschedules inGL.DISTRIBUTION CODE:A001DCOPIESRECEIVED:LTR ENCLSIZE-TITLE:ORSubmittal:

GeneralDistribution NOTES:05000387RECIPIENT IDCODE/NAME PD1-2LAPOSLUSNY,C INTERNAL:

ACRSNRR/DORS/ONDD NRR/DRPWNRR/DSSA/SRXB Og/-bPBBB REFILE01EXTERNAL:

NOACNOTES:COPIESLTTRENCL11226611111110111111RECIPIENT IDCODE/NAME PD1-2PDNRR/DE/EELB NRR/DRCH/HICB NRR/DSSA/SPLB NUDOCS-ABSTRACT OGC/HDS2NRCPDRCOPIESLTTRENCL1.1111111111~011NOTETOALL"RIDS"RECIPIENTS:

PLEASEHELPUSTOREDUCEiVASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMPI-37(EXT.504-2083)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMEiJTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:

LTTR23ENCL21

'~Pennsylvania Power8LightCompanyTwoNorthNinthStreet~Allentown, PA16101-1179

~610/774-5151 RobertG.ByrarnSeniorVicePresident

-Nuclear610/774-7502 Fax:610/774-5019 AUG241994DirectorofNuclearReactorRegulation Attention:

Hr.C.L.Hiller,ProjectDirectorProjectDirectorate I-2DivisionofReactorProjectsU.S.NuclearRegulatory Commission Washington, D.C.20555SUS(UEHANNA STEAMELECTRICSTATIONINITIALRESPONSETOGENERICLETTER94-03PLA-4192FILER41-2ADocketNos.50-387 and50-388

DearHr.Hiller:

Thisletterservestoprovideourinitialresponsetoyourrequestforinformation addressed inGenericLetter94-03,"Intergranular StressCorrosion CrackingofCoreShroudsinBoilingWaterReactors."

Theremaining information requested regarding specificinspection plans,repairplans,andinspection resultswillbesubmitted toNRCinaccordance withtheschedules identified intheGenericLetter.Theattachedinformation providesthejustification forourconclusion thattheSusquehanna Unit1and2shroudsarestructurally sound.Duringthenextplannedrefueling outagesforeachunitadditional inspection ofbothcoreshroudswillbeperformed.

Ourplanistoreviewthefinalrecommendations oftheBWROG-VIP Committees regarding inspection acceptance andrepaircriteriapriortomakingfinalplansforthiswork.PleasecallHr.JamesB.Wesnerat(610)774-7911ifyouhaveanyquestions.

Verytrulyyours,R.ramAffiatAttachments

,9409010191 940824PDRADOCK05000387PPDRgPi FILER41-2APLA-4192Hr.C.L.Hillercc:NRC-Document:Control:De'sk:(origi,nal)x NRCRegionIHr.D.Hannai,NRCResidentInspector

-SSESHr.C.Poslusny, Jr.,Sr.ProjectHanager-OWFN AFFIDAVITCOUNTYOFLEHIGHCOMMONWEALTH OFPENNSYLVANIA)

SS)I,ROBERTG.BYRAM,beingdulyswornaccording tolaw,statethatIamSr.VicePresident

-NuclearofPennsylvania PowerandLightCompanyandthatthefactssetforthontheattachedresponsetoNRCGenericLetter94-03,aretrueandcorrecttothebestofmyknowledge, information andbelief.RoG.ByramSr.ViPreident-NuclearSworntoandsubscribed beforemethisgg+day of,QQ',1994h'114NOTARIALSEAL~KARENe.BOGWIST.NotaryPublicAllentown.

LehighCountyMvCOmmission ExoiresDec.18.1995.~88~NotaryPublAFFIDAVITtjrmr ATTAENT1TOPLA-4192PAGE1OF6ThefollowinisPP8L'sreltothereuestedinformation ofGL94-03ReortinReuirements ararahl.abcandd.1.Within30dasfromthedateofthisenericletterrovide(a).Ascheduleforinsectionofthecoreshroud.REPLY:Unit1TheUnit1shroudwasinspected forweldcrackingduringtheUnit1-7threfueling outage(Ul-7RIO) intheFallof1993.Theresultsofthisinspection areprovidedintheresponsebelowto1(d).TheUnit1shroudwillbeinspected againduringtheUl-BRIOintheSpringof1995usingexamination procedures thatwillfollowtheguidelines beingdeveloped bytheBWROwnersGroupVIPCommittees.

REPLY:Unit2TheUnit2shroudwasnotinspected duringtheU2-6RIOintheSpringof1994becauseitdidnothavemorethan8yearsofoperating time.Adiscussion ofthisdecisionisprovidedinthereplytorequest1(b)below.Unit2willhaveapproximately 8yearsofoperating timeatthebeginning oftheU2-7RIOplannedfortheFallof1995and,thus,isbeingscheduled forinspection atthattimeusingthemethodsrecommended bytheBWROG-VIP Committee.

(b).Asafetanalsisincludinlant-secificsafetassessment asaroriatesuortincontinued oerationofthefacilituntilinsectionsareconducted.

REPLY:Unit1IntheFallof1993,aftercrackingwasfoundinaUSBWRfacility, PP&LdecidedtoinspecttheUnit1shroud.Thisinspection wasrecommended byGESIL572Rev1,forallplantsthathad8yearsormoreoperating time.Thespecificresultsaredescribed belowintheresponsetosectionl(d).Novisualdefectswerefoundinanyoftheweldsinspected.

ThusUnit1wasreturnedtoservicewithoutrestriction.

Thefollowing rationale wasusedtoassistusincomingtothatconclusion:

Unit1hasashroudthatisconstructed ofIGSCCresistant materials.

Thematerials usedinitsconstruction areGrades304Lplateand308Lstainless steelweldmaterial, exceptatthelowershroudsupportplateunderthejetpumpsandonthesupportlegsundertheshroudconnected tothelowervesselwall.ThislowermaterialisInconel600withIN182weldmaterialattheconnections tothevesselwallandothermaterialinterfaces.

Detailsofthisconstruction areshownintheresponsetosection1(c)belowwithcarboncontentsandweldprocedures verifiedbyreference totheCertificates ofConformance (CofC's).

ATTAENT1TOPLA-4192PAGE2OF62.Atthetimeoftheinspection, Unit1hadexperienced 8.23yearsofoperating time.Thisisjustbeyondtheminimumnumberofyearssuggested byGEtostartlookingforcracking.

Sincenocrackswerefound,itwasGE'srecommendation baseduponSIL572,Rev.1toinspectthisshroudeveryotheroutage.3.Unit1waterchemistry conditions havebeengoodoverthelifeoftheunit.Attachment 3discusses thelifecycleofbothUnits1and2.Shroudoperating stressesaresufficiently lowsothat,underthemostconservative assumptions, morethan90Xofahorizontal weld(Ref.GENE-523-A107P-0794) wouldhavetobecrackedbeforewewouldbeconcerned abouttheintegrity oftheshroudduringaseismiceventorrecirculation orsteamlinebreaks.Wewouldhavefoundevidenceofsuchalargecrackduringourinspections ofthisshroud,butdidnotfindanyindications.

Usingcrackgrowthratesof5E-5in/hr.identified indocuments recentlysenttotheNRCbyCommonwealth EdisonandIowa-Illinois GasandElectricCompany,DocketNos.50-249and50-254datedJuly20,1994,itcanbeshownthatin15monthsoperating timeanindication wouldtravelonly',"intothe2"shroudwall.Thisrepresents only25Xofahorizontal, weldwhichdoesnotmeetthe90Xcriteriaofconcernmentioned above.5.Irradiation AssistedStressCorrosion Cracking(IASCC)hasbeenimplicated inthecrackingoflowcarbonstainless steelssuchasthoseintheshroud.Thehighestcalculated fluenceatthewalloftheUnit1shroudwasabout1.1E21n/cmwhichisabovethethreshold of3to5E20n/cmneededtoinitiatetheIASCCphenomena.

However,onlyoneofsevenlowconductivity plantswith304Lgradesteelhasshowncrackingandthesizeofthecrackswasverysmallinaverticalweld.Therefore, webelievetheprobability issmallthatcrackinghasinitiated atthistimebythismechanism.

Inadditiontoalowprobability ofcrackingatthistime,wealsobelievethatthereisalowprobability ofUnit1suffering asteamlineorrecirculation linebreakorencountering aseismicevent.Unit1hasbeenmitigated fromsuffering IGSCCtypefailuresinitsstainless steelrecirculation pipingthroughtheapplication ofIHSI(Induction HeatingStressImprovement) andHSIP(Mechanical StressImprovement Process)onallbut19ofitssusceptible welds.Theremaining 19weldswillbegiventheHSIPtreatment duringthenextoutage.Allstainless steelweldsintherecirculation pipinghavebeenexaminedundertheguidanceofRG-0313Rev.2.Wehavenotfoundanydefective weldsasaresultoftheseextensive examinations.

REPLY:Unit2Unit2hasexperienced 6.5yearsofoperating timeandtherefore wasnotrequiredtobeinspected duringtheU2-6RIOoutageintheSpringof1994 ATTAENT1TOPLA-4192PAGE3OF6pertheguidelines ofGESIL572Rev.1.Furthermore, webelievethematerialcondition oftheshroudisboundedbytheabovediscussion onUnit1forthefollowing reasons:1.ThefluenceattheUnit2shroudwashigheronUnit1andnocrackingwasfoundonUnit1.2.Theoperating timewaslongeronUnit1(8.2vs6.5years).3.Theaveragewaterconductivity wasloweronUnit2.4.Thematerials ofconstruction areidentical onbothunitsandthesamemanufacturer assembled them.5.Unit2hasexperienced lessIGSCCcrackingthanUnit1onotherinternalcomponents.

Basedontheabovecomparisons, wedonotexpectUnit2tobeexperiencing IGSCContheshroudnow,orbeforetheU2-7RIOscheduled fortheFallof.1995.Inadditiontohavingalowprobability ofcrackspresentatthistime,wealsobelievethatthereisalowprobability ofUnit2suffering asteamlineorrecirculation linebreakorseismicevent.Unit2hasbeenmitigated, fromsuffering IGSCCtypefailuresinitsstainless steelrecirculation pipingthroughtheapplication ofIHSIandMSIPonallbut21ofits.susceptible welds.Theremaining 21weldswillbegiventheMSIPtreatment duringtheU2-7RIOplannedfortheFallof1995.Allstainless steelweldshavebeenexaminedundertheguidanceprovidedinRG0313Rev.2andnodefective weldshavebeenfound.ADDITIONAL RELATEDINFORMATION Furtherinformation canbeobtainedfromdocuments recentlysenttotheNRCbyCommonwealth EdisonandIowa-IllinoisGasandElectricCompany,DocketNos.50-249and50-254'datedJuly20,1994.Calculations forlimitingcracksizesintheHlthroughH7weldsfortheDresdenandguadCitiesunitsrangefrom97to142inches.Weinspected 213incheseachofweldsH3,H4,andH5atSSESUnit1anddidnotfindanyevidenceofcracking.

Therefore, webelievethereisanextremely lowprobability ofgenerating acriticalsizecrackintheremaining timebeforethe1995inspections plannedforUnitl.TheGENE-523-A107P-0794 on"ShroudCrackingSafetyAssessment" isbeingincorporated intotherevisiontotheoperators'equalification Trainingprogram.Thisretraining willenhanceoperatorawareness oftheshroudcrackingissueandhowitcanbedetectedbytheinstrumentation available tothemandappropriate responseactions.Awareness retraining willbeaugmented withprocedure changes,asnecessary.

TheBWROGVIPCommittees haveissuedguidanceformembervoteregarding operatoractionstodetect ATTAENT1TOPLA-4192PAGE4OF6guidanceformembervoteregarding operatoractionstodetectpotential shroudcracksduringnormaloperation.

PPLLwillconsiderfactoring thisguidanceintotheoperatorRequalification Trainingprogram.Adrawinordrawinsofthecoreshroudconfiurationshowindetailsofthecoreshroudeometre..suortconfiu}ationsforthelowercoresuortlateandthetouideweldlocations andconfiurations).

REPLY:Units1and2Thefollowing drawingsanddatatablesareincludedinAttachment 2.SUSQUEHANNA SHROUDAnisometric drawingoftheassembled shroudapplicable toUnits1and2andacross-section oftheplatesasassembled withtheweldsidentified.

FINALSHROUDASSEMBLYDrawing205AE171Overalldimensions oftheassembled shroudsforUnit1and2.SSESUNIT1SHROUDPLATEANDWELDIDENTIFICATION Thislayoutoftheshroudidentifies allweldsandtheirangularorientation withtheisometric drawing.PlatenumbersandCB5I(ChicagoBridgeandIron)weldlettering areincludedforreferencing withthespreadsheet dataonthefollowing table.SSESUNIT1SHROUDFABRICATION INFORMATION Acompletelistofallreference lettering, component identification numbersandotherreference documents neededtosubstantiate platematerials usedintheconstruction oftheshroud.SSESUNIT1SHROUDWELDFABRICATION INFORMATION Alistofallreference lettering, component identification numbersandotherreference documents neededtosubstantiate weldmaterials usedintheconstruction oftheshroud.MissingWeldMaterialSpecification datawillbemadeavailable toNRCuponcompletion ofupdatedanalysisoftheshroud.SSESUNIT2SHROUDPLATEANDWELDIDENTIFICATION Thislayoutoftheshroudidentifies allweldsandtheirangularorientation withtheisometric drawing.PlatenumbersandCB5I(ChicagoBridgeandIron)weldlettering areincludedforreferencing withthespreadsheet dataonthefollowing table.SSESUNIT2SHROUDFABRICATION INFORMATION Acompletelistofallreference lettering, component identification numbersandotherreference documents neededtosubstantiate platematerials usedintheconstruction oftheshroud.SSESUNIT2SHROUDWELDFABRICATION INFORMATION Alistofallreference lettering, component identification numbersand ATTAENT1TOPLA-4192PAGE5OF6otherreference documents neededtosubstantiate weldmaterials usedintheconstruction oftheshroud.MissingWeldMaterialSpecification datawillbemadeavailable toNRCuponcompletion ofupdatedanalysisoftheshroud.(d).Ahistorofshroudinsectionsforthelantshouldberovidedaddressin datescoemethodsandresultsifalicable.REPLY:Unit1Unit1underwent aninspection oftheshroudduringtheUl-7RIOintheFallof1993.Threeverticalandthreehorizontal weldswerechosenforinspection baseduponthefollowing criteria:

a.locations inthehighestfluxregionsofthecore,b.locations inthehigheroxidizing areasofthehighfluxregions,c.locations whichhadexperienced muchofthecrackingdescribed inSIL572Rev.1,andd.inspecttheIDoftheshroudwheremostpreviouscrackingwasfoundinotherreactors.

Thethreehorizontal weldsselectedforsamplingwereweldsCF,DB,andDC.TheseareChicagoBridgeandIrondesignated weldsthatareequivalent totheH3,H4andH5weldsintheBWROGdocuments relatingtothisproblem.Theweldswereinspected fromthe0to120degreeazimuthwhichisapproximately 213"oftotalweldlength.Seethesketchreferenced in1,(c)aboveshowingthedesignations ofthewelds,bothverticalandhorizontal.

Thethreeverticalweldswere:a.The45weldidentified asCG-45atthe45degreelocationbetweenweldsH3andH4.b.The83weldidentified asDA-0atthe0degreelocationbetweenweldsH4andH5.c.The41weldidentified asEE-135atthe135degreelocationbetweenweldsH5andH6-A.Theinspections wereperformed usinganunderwater colorcamerawitha7.5mmlense.Thecamerawasequippedwithdualvariablelightsattachedoneithersideofthecamerabarrel.Inspection distancewasapproximately threetofiveinches.Resolution wascheckedbyviewingaonemilwirestandard.

Arealtimereviewwasperformed bytwoIVVI(In-Vessel VisualInspection)

ATTAENT1TOPLA-4192PAGE6OF6qualified LevelIIIexaminers.

Oneoftheexaminers wasexperienced intheevaluation ofcrackingatBrunswick.

Allweldsappearedtohaveminimaloxidation asseenbythecolorcameraandtherefore, werenotcleaned.AsmallareaofweldCFwashydrolyzed toremovetheoxidation.

Whenitwasremoved,itwastheopinionoftheGElevelIIIexaminerthattheoxidation hadnotinterfered withtheinspection, andfurthercleaningwasnotrequired.

Noindications werefoundonanoftheinsectedwelds.Thenextinspection oftheUnit1shroudisscheduled fortheSpringof1995,UI-SRIO,usingthemethodsrecommended bytheBWROG-VIP Committees whentheyareissued.REPLY:Unit2Unit2wasneverpreviously inspected forthiscrackingphenomena, asdiscussed inthereplytol(b)above.TheUnit2shroudwillbeinspected duringtheU2-7RIOintheFallof1995usingmethodsrecommended bytheBWROG-VIP Committee whentheyareissued.Conclusions:

Itisourassessment thatbothSSESUnits1and2haveextremely lowprobabilities ofbeingcrackedorsuffering significant crackingbeforethenextplannedoutages.Wewillsubmitdetailedinspection plansanddeveloprepairplanoptionsthatwilladdresstheGL94-0330dayspriortothe1995outagesplannedforourunits.Theaboveinformation documents thedatathatwehavecollected andthereviewswehaveperformed ofthedocuments providedbytheNRC,GEandtheBWROG-VIP.

Basedupontheage,design,operational historyandinspections performed todate,thesusceptibility ofthecoreshroudstocrackingislow,andtherefore, Susquehanna SESUnits1and2cansafelyoperateduringtheinterimperioduntilthe1995plannedoutageswhendetailedinspections willbeperformed.

ATHMENT2TOPLA-4192PAGE1OF1LISTOFDRAWINGS1.SUSQUEHANNA SHROUD2.FINALSHROUDASSEMBLYDrawing205AE1713.SSESUNIT1SHROUDPLATEANDWELDIDENTIFICATION 4.SSESUNIT1SHROUDFABRICATION INFORMATION 5.SSESUNIT1SHROUDWELDFABRICATION INFORMATION 6.SSESUNIT2SHROUDPLATEANDWELDIDENTIFICATION 7.SSESUNIT2SHROUDFABRICATION INFORMATION 8.SSESUNIT2SHROUDWELDFABRICATION INFORMATION

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ATHMENT3TOPLA-4192PAGE1OF3ATERCHEMISTRY DISCUSSIO CurrentUnit1and,2AnalzedConditions CrackinSuscetibilitCriteria:

First5-CycleCondition

<0.3umho/cmLowOp.YearsX5-CycleCondition

<4.5-5.0LowCurrentChemistry Performance GoodLowThemajorchemistry factorsaffecting theinitiation andrateofstresscorrosion crackingare(1)thepresenceofoxidizing agents,and(2)theconcentration ofaggressive ionicimpurities suchaschlorideandsulfate.BothSusquehanna

-Unitscurrently operatewithNormalWaterChemistry.

Oxidizing conditions sufficient topromotestresscorrosion crackingexistonbothsidesoftheshroud.HydrogenWaterChemistry, whichwouldtendtoreduceoxidizing conditions onthelowerODoftheshroud,willnotbeimplemented inthenearfuture.Historically, theconcentration ofionicimpurities hasbeenmonitored bymeasuring theelectrical conductivity ofacontinuously flowingreactorwatersample.Thistechnique issensitive tosmallchangesinconcentration, butdoesnotdiscriminate betweenaggressive impurities suchaschlorideandsulfateandneutralorbenignonessuchaschromate, nitrateorzinc.Grabsamplesaretakenperiodically andanalyzedforspecificimpurities suchaschlorideand,sincethemid-l980s, sulfate.Thelowerlimitofanalysisandreporting hasdecreased asoperating experience hasindicated theneedformorestringent control.Therefore, conductivity isusedonlyasanindicator ofthepotential ofwaterchemistry toaffectstresscorrosion cracking.

Thegrabsamplereactorwaterconductivity databasewasreviewedfrominitialcriticality throughtheendofCycle7operation forUnit1,andthroughNovember21,1993forUnit2.Figure1showsthecycleaverageconductivities forbothunits.Thecycleaverageconductivity wasalwaysbelowthecriteriaof0.3umho/cm.Forbothunits,conductivities werehighestduringthefirstcycle.Duringthefirstthirdtohalfofthatcycle,conductivities wereintherangeof0.3to0.5umho/cm.Subsequently, theywerereducedtoabout0.2umho/cm.Currently, bothunitsareachieving

<0.13umho/cm.TableIpresentstheoperating days(asreflected inthechemistry database),

thecycleaverageconductivities andthelifetimeaverageconductivities forUnits1and2.Thefirst"Five-Cycle AverageConductivities" forbothunitsarewellbelowthecriteriaof0.3umho/cm:0.205umho/cmforUnit1and0.198umho/cmforUnit2.Theproductofthe"FirstFive-Cycle Average"timesoperating yearsisestimated tobe2.0forUnit1atthenextrefueling outage,and1.8forUnit2.ThisiswellbelowthelevelofNRCconcernof4.5-5.0,asindicated intheSERforCommonwealth EdisonandIowa-Illinois GasandElectricCompany,DocketNos.50-249and50-254.

ATHMENT3TOPLA-4192PAGE2OF3TableIalsoshowstheEstimated LifetimeAverageConductivities forupcomingrefueling outages.FortheEighthRefueling Outageofbothunits,theproductofLifetimeAverageConductivity andOperating Yearsis1.8.Thisindicates that,fromachemistry perspective, Unit2couldoperateuntiltheSpringof1997beforereachingalevelofriskofcrackingequaltoUnit1intheSpringof1995.Insummary,theconductivity historyofSusquehanna Unit1and2placesbothunitswellwithinthecriteriaforalowriskofshroudcrackingatpresent.Presuming continuation ofthecurrentchemistry conditions, crackingisnotexpectedtobefoundduringtheupcomingrefueling outages.

CycleTABLEIUNIT1CONDUCTIVITY PowerCycleLifetimeDaysAverageAverage,Pwr>0%Pwr>0%tATI'ACHMNT 3TOPLAQ192PAGE3OF3UNIT2CONDUCTIVITY PowerAverageLifetimeDaysCondAveragePwr>0%Pwr>0%I2345678ESTIMATED First5CycleAverage:6012374494424404654284300,2550.1880.1830,1870,1850.1780.1390.1300.2550.2360.2180.2100,2050.2000.191.0.1840.205590474431442482462ESTIMATED 460ESTIMATED 5000.2720.1730.2000.2030.1250.1290.1300.1300.2720.2280.2200.2160.1980.1870.1790.1730.1985-CycleAveragexOp.Years5-CycleAveragexOp.Yearsto:U1-SRIOLifetimeAveragexOp.Yearsto:U1-SRIONote:Unit2Cycle6Conductivity to11/21/931.72.01.8U2-7RIOU2-7RIOU2-SRIO1.61.81.61.8REACTORWATERCONDUCTIVITY POWEROPERATION 0.28DLOOlQE0EO~00Ut:000.260.240.220.20.180.160.140.120.1Cycle0UNIT1+UNIT2FIGURE1 2'oTOPGUIDESUPPORTRING0-BHlANSTECP,PER"It"VRC CA'FlBg,isopvsusblsonp,perture CardINSIDESHREDsoH6-ACOREPLATESLPPORTRINGH6-BRPVCOLSRPPORTCYLINDERSlTYPlCALSHA'OLJOP!ALLCROSSSECT2ONSUSQUEHANNA SHROUD9qolol6(9/CORE.C.SHROUD

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BAFFLEPLATE9-3-1IEE-3159-2-.4EC-2409-1-1EA-270AWIS-3-2~~I18-2-1AP,18-1-1AR18-1-2IAS9-2-5EC-300,'9-2-6Ii~EC-0IIIIIIIIII-2sII~II~~I~I~I9-I,'R,'18-2-29-3-2IEE-1359-3-19-2-1EC-609-2-2EC-120,'9-2-3EC-180EA-90:18-3-19-1-IIIIIIIIIIIBSAK18-1-3!AM18-1-4,'AN18-2-1OOCL'CfLUOINSIDESHROUD-1390GA-190HA-190IIJA"190II180GA-210I18-3-2-2IHA-210GA-240HA-240-5II-4IGA-270HA-270-5IGA-300HA-300-6II-4II-7IJA-210II210225'A-240 IIIIIIII240JA-270II270300A-300JA-330HA-33I330315JA"350H$-350350'eIGA33GA35IBRPGA-101,~~II-10I-6-9I-8IsHA-IDI~JA-I0IIp30GA-30IIIHA-30JA-3045-2-1060,,18-3-1GA-tiOHA-60JA-60,IIIIIIII90sGA-150II-8IIII-7IIGA-180GA-90GA-120IIIIHA-120-12HA-180HA-90-13-12IJA-!20JA"150IHA-III120~150135JA-180IIII180JA-90150II170IS-4-~(TYP.OF14LEGS)TYPICALSHROL/0&ALL17-I-~(TYP.OF14LEGS)SHROUDSUPPORTLEGS(TYP.)CROSSSECTIONV,IrS.S.E.S.UNITISHROUDPLATEANDSELDiDENTIFICA TION(N.7;S.)NOTE:=NUMBERINDICATED ONSHROUDSUPPORTLEGVWELDCSHROUDUI000CAKP Susquehanna SteamElectric, StationtlnitiShroudFabrication Information IANSTEI"APL=RYUF)E CARDAlsoAvailable on~egaveSweeVUNITCOMPONENT CB&lPARTNO.MATERIALSPECIFICATION PRODUCTFORMHEAT,NO.SLAB/LOTNUMBER.HEATTREATMENT CARBONDRAWINGNUMBERREFERENCE DOCUMENTCOMMENTSUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudUerShroudIntermediate ShroudIntermediate ShroudLowerShroudLowerShroudLowerShroudLowerShroudLowerShroudLowerShroudLowerShroudLowerShroud7-1-17-1-27-1-37-2-17-2-274-)74-274-574-)7-4-27-&1/794-)94-29-1-19-1-29-2-19-2-29-2-39-2A9-2-59-24SA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LHotrottedlate4.7Hotrolledlate4.750Hotroiledlate4.7Hotrolfed late2Hotrolled late2Hotrolledlate2.5Hotrottedlate2.5Hotrolledlate2.5Hotroiledlate2.5Hotroiledlate2.5Hotrolledlate2.5Hotrolted late2Hotrolled late2Hotrolledlate0.2Hotrolled late2Hotrotled tate2Hotrolledlate2Hotrolled late2Hotrolledlate4.7Hotrolledlate4.7Hotrolledlate4.7Hotrolled late4.7Hotrolled tate4.7HotroIledtate4.7626537626537626537626474626474626297626297626297626297626297626297626422626422719562653662651162647461683161683161683161683161683161683121A)A)AiAI)A)A)A)A)A)A)A)ASolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutfonHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatrnen SolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSotutlonHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSotutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmen0.0250.0250.0250.020.020.0260.0260.0260.0260.0260.0260.0210.0210.0180.0270.0140.0260.020.0250.0250.0250.0250.0250.025YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF113013SH2801YesFF)13013SH2801YesFF)13013SH2801YesFF113013SH2801YesFF)13013SH2801GERecordBinderMPL-B1)-D001.2.3,9 GERecordBinderMPL-Bl')-D001,2,3,9 GERecordBinderMPL-B11-D001,2,3,9 GERecordBinderMPL-B)1-D001.2.3,9 GERecordBinderMPL-B))-D001.2,3,9 GERecordBinderMPL-B))-D001.2.3.9 GERecordBinderMPL-B))-D001,2,3.9 GERecordBinderMPL-B11-D001.2,3,9 GERecordBinderMPL-B)1-D001.2,3,9 GERecordBinderMPL-B)1-D001.2.3.9 GERecordBinderMPL-B)1-D001.2,3,9 GERecordBinderMPL-B11-D001,2,3,9 GERecordBinderMPL-B)1-D001.2.3.9 GERecordBinderMPL-B))-D001,2,3,9 GERecordBinderMPL-B))-D001.2.3,9 GERecordBinderMPL-Bl)-D00).2.39 GERecordBinderMPL-B)1-D001,2,3,9 GERecordBinderMPL-B)1-D001.2.3.9 GERecordBinderMPL-B)1-D001,2,3,9 GERecordBinderMPL-B)1-D001.2.3.9 GERecordBinderMPL-B))-D001.2.3.9 GERecordBinderMPL-B)1-D001.2.3.9 GERecordBinderMPL-B))-D001.2,3,9 GERecordBinderMPL-B)1-D00).2.3.9 Dimensional stabiliheattreatment Dimensional stabtfiheattreatment Dimensional stablliheattreatment Dlmensfonal stabiiiheattreatment Dimensional stabiliheattreatment Dlmenslonal stabttiheattreatment Dimensional stabilitheattreatment Dimensional stabiliheattreatment Dimensional stabltiheattreatment Dimensional stabiiitheattreatment Dimensional stabiliheattreatment Dimensional stabiliheattreatment Dimensional stability heattreatment 7piecesofHt¹7195-2Dimensional stabiliheattreatment Dimensional stabiliheattreatment Dlmenstonal stabllitheattreatment Cannotcorrelate heat¹foundondwg.Recordsshow6s.of9-2fromHt.Dfmenstonal stabliitheattreatment Dimensfonal stabliiheattreatment Cannotcorrelate heat¹foundondwg.Recordsshow6.of9-2fromHtCannotcorrelate heat¹foundondwg.Recordsshow6s.of9-2fromHt.Dimensional stablliheattreatment sHROUDDT8/19/94Page1.

J.1 Susguehatlna SteamElectricS'tationUnit1Shroudfabrication Information UNITCOMPONENT CB&IPARTNO.MATERIALSPECIFICATION PRODUCTFORMHEATNOSLAB/LOT-NUMBER.=HEATTREATMENT CARBONCMTRs7DRAWINGNUMBERREFERENCE DOCUMENT'OMMENTS1LowerShroud94-1SA240TP304LHotrolled late2626529lASolutionHeatTreatmen0.021YesFF113013SH2801 GERecordBinderMPL-B11-D001,2,3,9 Dimensional stabilitheattreatment 1LowerShroud1LowerShroudShroudSupportBafflePlateShroudSupportBaNePlateShroudSupportBafflePlateShroudSupportBafflePlateShroudSupportBafflePlateShroudSupportBafflePlateShroudSupportlndefShroudSupportinder1ShroudSuportLes1ShroudSurtLs1ShroudSurtLes1ShroudSurtLes1ShroudSurtLs1ShroudSurtLes1ShroudSuportLes1ShroudSurtLs1ShroudSurtLes1ShroudSurtLes1ShroudSurtLes1ShroudSurtLs1ShroudSurtLes1ShroudSurtLes94-218-1-118-1-218-1-318-1418-2-118-2-218-3-1lM-2184-218-4418-4-7i&4-918-4-1018-4-1118-4-1218-4-1318-4-14SA240TP304LSA240TP304LSB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600SB168lnconel600 SB168Inconel600SB168lnconel600 SB168Inconel600SB168lnconel630 SB168lnconel600SB168Inconel600SB168lnconel600 SB168lnconel600 SB168Inconel600SB168lnconel8$

SB168lnconel600 SB168lnconelSN SB168lnconel8$

SB168Inconel600SB168lnconelSN SB168lnconel600 SB168lnconel8$

Hotrolled late(2Hotrolled late1Hotrolled late2.5Hotrolledlate2.5")Hotrolledlate.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotroiledlate2.375Hotrolledlate2.375Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3")Hotrolled late3Hotrolled late3Hotrolledlate3")Hotrolledlate3")Hotrolled late3Hotrolledlate3')Hotrolled late3Hotrolled late36265296266222NX46692NX46691NX46971NX46972NX46972NX46971NX46631NX46631NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031NX49031ASolutionHeatTreatmen2SolutionHeatTreatmenAnnealedAnnealedAnnealedAnnealedAnnealedAnnealed1AnnealedAnnealedAnnealedAnnealed1AnnealedAnnealedAnnealed1,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-D001,2,3,9 GERecordBinderMPL-B11-D001.2.3,9 GERecordBinderMPL-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-A001Dimensional stabilitheattreatment Dimensional stabilitheattreatment Materialrainsize¹2.5Materialrainsize¹2.5Materialrainsize¹.5p5Itr.Materia:rainsize¹4aterirain'.sfze 3.0aterlalrainize30Mate%BirrliKQzAKS Materialrainsize¹1.5Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0Materialrainsize¹2.0SHROUDS8/19/94Page2 I

Susquehanna SteamElectricStationUnit1ShroudFabrication Information UNITCOMPONENT CB&IPARTNO.MATERIALSPECIFICATION PRODUCTFORMHEATNO.NUMBER.",

HEATTREATMENT CARBONCMTRs'PDRAWING'UMBER...

REFERENCE DOCUMENTCOMMENTS1ShroudSuortLes1ShroudSuortLes1ShroudSuortLes1ShroudSurtLes1ShroudSupportLes1ShroudSurtLes1ShroudSurtLe1ShroudSuortLes1ShroudSuortLes1ShroudSurtLes1ShroudSurtLe1ShroudSurtLes1ShroudSuortLes1ShroudSurtLes17-1-117-1-217-1-317-1<17-1-517-1417-1-717-1-817-1-917-1-1017-1-1117-1-1217-1-1317-1-14SB168lnconel600 SB168lnconei600 SB168lnconel600 SB168Inconel600SB168Inconel600SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 S8168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 Hotrolledlate3.75")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-A001 GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-811-A001 GERecordBinderMPL-811-A001 GERecordBinderMPL-811-A001 GERecordBinderMPL-811-A001 GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-811-A001 GERecordBinderMPL-811-A001 GERecordBinderMPL-811-A001 Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Matenalrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5ANmSTECAPERTVRECAFIICKAlsoAvaIIable onApertureCardSHROUDDQS 8/19/94Page3 I

Susquehanna SteamElectricStalionUnit1ShroudWeldsFabrication Information UNITREFERENCE WELDNO.HlCBM/GEWELDNO.CBDBCOMPONENT UrShroudUShroudUrShroudUrtoIntermediate Intermedate toLowerDESCHortzontd 7-1to74Horizontal 7-1to74Horlzontd 7-1to7-2Hortzontd 7-2to74Hortzontd 74to7AHorizontal 7Ato94Hortzontd 94to94WELDMAYLSPECIRCATIONSFACAE308LSPANE30BI/SPAN.9 ER308LSFA4AE308LSPA%AE308LSPAN.4E308LSFACAE308LJOINTGEOMETRY1/4'et1/4'Netdoublebevel(35'ut/30'ouble bevel(35'ut/30'oubte bevel(35'ut/30' doubtebevel(35'ut/30' doublebevel(35'ut/30'n WELDMADEB'/WELDINGPROCESSSMA/WELDINGPROCEDURE WPS22054F5/WPS 2245-1F7WPS22054F5/WPS 2245-1F7WPS2305-1F5/WPS2325-1FSF7WPS2305.)F5/WPS2325-1F5F7WPS2305-)F5/WPS2325-1FSF7 WPS2345.1FSF7/WPFi92-2F5F7/

WPS2305.)F5/WPS 33351F7F5WPS2345-1F5F7/WPS2345 2F5F7/WPS2305-1F5/WPS33351F7F5REFERENCE DWG.NOFF113013SH2801FFI)3013SH2801FF)13013SH2801FF)13013SH2%1FF)13013SH2%1FF)13013SH2801FF)13013SH2801REFERENCE DWG.NOFF)13011SH7401FF113011SH7401FF)13011SH7301FFI)3011SH7301FF)13011SH7301FF)13011SH7601FF)13011SH7601REFERENCE DOCUMENTGERecordHnderMFL4)))-D00).23.9 GERecordBinderMPL-Bl)-D00).23.9 GERecordEnderMPH))-D00).23.9 GERecordHnderMFL4))-D00).23.9 GERecordHnderMPL4))-D00).23.9 GERecordHnderMPL-B)1-D001.23.9 GERecordHnderMPL-B1)-D00),23.9 COMMENTSill)ISD/v)VBIBDIQOilElrlAll)'AEstEDEB13L-1Horlzontd 94to9-2Horlzontd 9-2to9-1Horlzontd 9-1toMSFACAE308LSFA4AE308LSPAN.)4ERKiCr4/SFA-5.11ENiCrFe4doublebevel(35'ut/30' doublebevel(35out/30'stngtebevelwithfr)etweldedhconelbacGEI&SESMA/SASMA/SAGTA/SMAISENWP~IWPS2305-)F5/WPS2325-1FSF7WPS2305-)F5/WPS2325-1F5F7 FF)13013SH2801FF)13013SH2801FF113012SH3401FF)13011SH7501FF')13011 SH7501FF113010SH6601GERecordHnderMPL-B1)-D00),23.9 GERecordHnderMPL-B)1-D001.23.9 AWATHorlzontd 18-1/18.2 to)83Tobedetermhed Horlzontd 18-1/18.2 toRPVTobedetermhed FF)13012SH9701FF)13012SH9701FF)13012SH8301FF)13012SH8301GERecordHnderMPL-811-A001GERecordHnderMPL+)1-A001hconelShroudSuweldCC-270DA4DA-180EE-135EE3)5EA-90EA-270CA-150CA-270CE.)80CCCCDADAEEEEEACECECECECEUrShroud7UrShroudUrShroudIntermeclate Shroudhtermedate Shroud1LowerShroud135LowerShroud15LowerShroudLowerShroud7UrShroud1UrShroud7UrShroudUrShroudUrShroud1UrShroudIUrShroudVeNcd7-2-1to7-2-2VeNeat7-2-2to7-2-1VeNeat7W2to7W)VeNeat7W)to7W2VeNeat.ofVeNeat94-2to94.)VeNeat%b)to94.2VeNod94-2to&3-)Veriled94-)to94.2VeNeat9-1-2to9-1-1VeNeat9-1-1to9-1-2Rhg7-)4to7-1-1Rhg7-1-1to7-1-2Rhg7-1-2to7-)4Rhg744to74-)Rhg74-)to74-2Rhg74-2to744Rhg744to7~Rhg744to74-5SPANE308L/SFA-5.9 ER308LSPAN.4E308L/SPAN.9 ER308LSPA%AE308l/SPAN.9 ER308LSPA%AE308)/SPAN.9 SFACAE308LSF'.9ER308LSFACAE308)/SPAN.9 ER308LSFA4AE308l/SPAN.9 ER308LSPA%AE308)/SPAN.9 ER308LSFASAE308L/SPAN.9 ER308LSFA4AE308)/SPAN.9 ER308LSFA4AE308)/SPAN.9 ER308LSFA4AE308LSPANE308LSFACAE308LSPA%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-)F5WPS2435-1F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325-1F5F7WPS2325.1F5F7 WPS2305-1F5WPS2305-1F5WPS2305-1F5WPS2305-)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))-D001.23.9 GERecordHnderMPL-B))-D001.23.9 GERecordHnderMPH)l-D001.23.9 GERecordHnderMPLW)1-D001,23.9 GERecordHnderMPLW))-D00),23.9 GERecordHnderMPL4)))-DQO).23.9 GERecordHnderMPLW)1-D001.23.9 GERecordHnderMPLW)1-D001.23.9 GERecordHnderMPL4)))-D00),23.9 GERecordHnderMPL-Bl)-D00),23.9 GERecordHnderMPH))-D00).23.9 GERecordHnderMPL+)1-D001.23.9 GERecordHnderMPL4))-D00).23.9 GERecordEnderMPL-Bl)-D001.2,3.9 GERecordEnderMPL-Bl)-D00).23.9 GERecordHnderMPH))-D00).23.9 GERecordHnderMPH))-D00).23.9 GERecordHnderMPL-Bl)-D00).23.9 GERecordHnderMPL-Bl)-NO).23.9 Vertkdwetdbetweenhorizontal weldsHlandH2VeNcalweldbetweenhorlzontd weldsHlandH2VeNcalweldbetweenhorlzontd weldsH3andH4Vertlcdweldbetweenhortzontd weldsH3andH4VeNcalwekth7%..of7Verticalweldbetweenhorlzontd weldsH4andHSVeNodweldbetweenhorizontal wekfsH4andH5VeNcalweldbetweenhorlzontal weldsHSandH6-AVeNcalweldbetweenhorizontal weldsHSandH6-AVeNcalweldbetweenhorlzontd wetdsH6-8andH7Verltcalweldbetweenhorizontal weldsH6.BandHBwBDsxts4/19/94 I

'tsusquehanna SteamElectricSta!Ioni.'nit1ShrcudWeldsFalzricatlon Information IINIT-REFERENCE

'.'WELDNO.-CB&I/GEWELDNOCOMPONENT "DESC'hg744to744'ELDMAT'L'PECiF'ICATION SPAN.4E308LJOINTGEOMETRY'double-V60'/45,WELDMADEBY1'jg~CB&IWELDING...

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'OCUMENTGERecordSnderFFI)3013SH2801FF)13011SH7301MPL-B1)-D001,2,3.9 EC.)20EC-180EC-240GA-10GALowerShroudILowerShroudILowerShroudShroudIBaffleRateBoNeRoteIBaNeRateBoNeRateRing9-24to9-2-1Rhg9-2-1to9-2-2Ring9-2-2to9-24Ring9-24to9-2ARhg9-2Ato9-24Ring9-24to9-24VeNcal)M.2to)M-)

VeNcal)M-)to1M-2Qng18.2-2to)8.)4Rhg)8-)@to)8-)<Qng18-14to18-2-1Rhg18-2-1to18.1-1Rhg18.1-1to18.1-2Rhg18-1-2to18-2-215)M-)to)848SFASAE308LSPANE308LSFAZAE308LSPANE308LSPANE308LSPANE308LTobedetermhed Tobedetermhed Tobedetermhed Tobedeteanhed tobedetermhed tobedeteanhed robedeteanhed I'obedetermhed tobedetermhed doubfe-Vdouble-Vdouble-Vdouble-Vdouble-Vdouble-Vdoubfe-Vdouble-VCB&ICB&lCB&lCB&lCB&lSMASMASMASMAWPS2305-1F5WPS2305.)F5WPS2305-)F5WPS2305-)F5WPS2305-1FSWPS3¹2F43WPS3¹2F43WPS3¹2F43GERecordSnderFFI)3013SH2801FF)13011SH7501MPL-B)).D00).23.9 GERecordEnderFF)13013SH280)FF11301)SH7%1MPH))-D00).23,9 GERecordHnderFF113013SH280)FF113011SH7501MPLW))-DOO).23.9 GERecordBinderFF)13013SH2801FF113011SH7501MPH))-D00).23.9 GERecordEnderFFI)3013SH2%1FF)13011SH7501MPL-Bl)-D00).23.9 GERecordSnderFFI)3013SH2%1FF)13011SH7501MPL4)).D00).23.9 GERecordSnderFFI)3012SH9701FFI)3012SH8201MPL-B)1-A001 GERecordHnderFFI)3012SH9701FF)13012SH8201MPLB)1-A001GERecordBinderFF)13012SH9701FFI)3012SH8201MPL-811-A001 GERecordHnderFF)13012SH9701FF)13012SH8201MPL-B))-Am))GERecordEnderFF113012SH9701FF113012SH8201MPLN)1-A001GERecordHnderFF113012SH9701FF113012SH8201MPL4)))-A00)GERecordHnderFF)13012SH9701FF)13012SH8201MPH))-A00)GERecordEnderFFI)3012SH9701FFI)3012SH8201MPL4))-A00)GERecordHnderFFI)3012SH9701FFI)3012SH8301MPH))-A00)APPQlikInlr"iP))bp+)/QfiE)bfe OTTAn(.rren.~VeNcalweldhShroudcVerticalweldlnShroudcnderGA40GAROGAMGA-120GAGAGAGAShroudL15)M-)to)84)0ShroudL15)M-1to)M-215IM-1to)84319'IM-1to1848tobedetermhed Tobedeteanhed Tobedeteanhed Tobedeteanhed GERecordHnderFFI)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-)to1847Tobedeteanhed tobedetermhed I'obedeteanhed GERecordSnderFF)13012SH9701FF)13012SH8301MPLW)1-A001GERecordHnderFF)13012SH9701FF)13012SH830)MPH)I-A001GERecordBinderFF)13012SH9701FF113012SH8301MPH)1-A001GA-210GA-240GA-270GAG%GAShroudGAShroudGAShroudGAShroudL15)M-2to)M-)4L9'11M-2to)849 L59'1M-2to1845L15)M-2to18411tobedetermhed tobedetermhed tobedetermhed Tobedeteanhed GERecordHnderFF)13012SH9701FF113012SH8301MPLW))-A00)GERecordEnderFFI)3012SH9701FFI)3012SH8301MPL4))-A00)GERecordHnderFF)13012SH9701FF)13012SH8301MPL-Bl1-A001GERecordHnderFF)13012SH9701FF)13012SH8301MPL4)))-A00)GA430GA450HA-10GAGAShroudHAShroudL29'5)M-2to184.1L15IM-2to)844 L15)84@to)7-M15)842to17-1-10Shroud118410to17-1-9Tobedetermhed Tobedetermhed Tobedetermhed Tobedeteanhed Tobedeteanhed CB&lWPS3¹2F43WPS3¹2F43TG/SMAWPS3394F43TG/SMAWPS339%F43TG/SMAWPS3394F43GERecordHnderFF113012SH9701FF)13012SH8301MPH))-A00)GERecordSnderFF)13012SH9701FF)13012SH8301MPH))-A00)GERecordHnderFF)13012SH9701FF)13012SH8301MPL-Bl1-A001 GERecordHnderFF113012SH9701FF)13012SH8301MPH))-A00)GERecordBinderFF113012SH9701FF)13012SH8301MPH)1-A001GERecordEnderweklprocedure usedIsdifferent fromthatofreference dw.GERecordEnderweklprocedure usedIsdifferent fromthatofreference dw.GERecordBinderweldprocedure usedIsclfferent fromthatofreference dw.WEIDSXls8ll9B4 0I ISusquehanna SteamElectricStationUnit1ShroudWeldsFabrication Information UNITREFERENCE; WELDNO.CB&l/GE'ELDNO.'OMPONENT 9'5DESC1843to17-1-11WELD,MAT'I

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DWG.NO.,DWG.NO"DOCUMENTGERecordHnderFF113012SH9701FF113012SH8301MPL411-AIX)1 COMMENTS!

..GERecordBinderweklprocedure usedIsdifferenfromthatofreference dw.HA-120HA-150HA-170HA-190HA-210HA-240HA-270HA400JA-10JA40JAMJA40JA-120JA-150JA-170JA-190JA-210JA-240JA-270JA400JA430JA450JAJAJAJAJAJAJAJAJAJAJAJAJAJAL119'5149'5'69'5 L189'515L9'569'5Shroud1529'5ShroudL9'5ShroudL15ShroudL15ShroudL59'15L89'5119'5Shroud149'5'169'5L189'5L9'5L69'5ShroudL1529'5ShroudL9'151848to17-1-1218412to17-1-131847to17-1-1418413to17-1-118414to17-1-2184.9to17-141544to17-1418411to17-141841to17-141844to17-1-717-14toRPV17-1-9toRPV17-1-10toRPV17-1-11toRPV17-1-12toRPV17-1-13toRPV17-1-14toRPV17-1-1toRPV17-1-2toRPV17-MtoRPV17-14toRPV17-14toRPV17-1%toRPV17-1-7toRPVTobedetemhedTobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedetennhed Tobedetennhed Tobedetermhed Tobedetermhed Tobedeterrnhed Tobedeterrnhed Tobedetermhed Tobedetermhed Tobedetennhed Tobedetennhed Tobedetennhed Tobedetennhed Tobedetermhed doubledTobedetennhed Tobedetermhed Tobedetennhed Tobedetennhed Tobedetermhed Tobedetermhed CB&lCB&ICB&lCB&lTIG/SMATIG/SMA11G/SMATIG/SMATIG/SMATIG/SMASMAWPS339%F43WPS3394F43WPS339%F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43WPS309-2F43FF113012SH9701FF113012SH8301GERecordHnderMPLWI1-A001GERecordHnderFF113012SH9701FF113012SH8301MPL411-A001 GERecordHnderFF113012SH9701FF113012SH8301MPL+11-A001 GERecordHnderFF113012SH9701FF113012SH8301MPL-811-A001 GERecordHnderFF113012SH9701FF113012SH8301MPL-811-A001 GERecordEnderFF113012SH9701FF113012SH8301MPLW11-Amll GERecordHnderFF113012SH9701FF113012SH8301MPL411-AOOI GERecordHnderFF113012SH9701 FF113012SH8301 MFLWll-AOOI GERecordHnderFF113012SH9701FF113011SH6301MPLWl1-Alxil GERecordEnderFF113012SH9701 FF113011SH6301 MPL-Bll-A001 GERecordHnderFF113012SH9701FF113011SH6301MPL411-A001 GERecordHnderFF113012SH9701FR13011SH6301MPL+11-A001 GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001 GERecordHnderFF113012SH9701FF113011SH6301MPLW11-A001 GERecordHnderFF113012SH9701 FF113011SH6301 MPL-811-A001 GERecordEnderFF113012SH9701FF113011SH6301MPL-Bl1-A001GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001 GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001 GERecordHnderFF113012SH9701FF113011SH6301MPL-Bl1-A001GERecordHnderFF113012SH9701FF113011SH6301MPL+11-A001 GERecordBinderFF113012SH9701FF113011SH6301MPL411-All GERecordHnderFF113012SH9701FF113011SH6301MPLWII-A001GERecordHnderFF113012SH9701FF113012SH8301MPL-Bl1-A001GERecordHnderFF113012SH9701FF113012SH 8301MPLW11-A001 GERecordBinderweklprocedure usedIsdifferent fromthatofreference dw.GERecordBinderweldprocedure usedisdifferent fromthatofreference dw.GERecordHnderweldprocedure usedIsdifferent fromthatofreference dw.GERecordBinderweklprocedure used!sdifferent fromthatofreference dw.GERecordBinderweklprocedure usedIsdifferent fromthatofreferencedw

.GERecordBinderweldprocedure usedIsdifferent fromthatofreference dw.GERecordBnderweldprocedure usedIscrtferent fromthatofreference dw.GERecordHnderweklprocedure usedIsdifferent fromthatofreference dw.GERecordHnderweklprocedure usedisdifferenfromthatofreference dw.GERecordEnderweklprocedure usedIsdifferent fromthatofreference dw.hconelShroudSuweldhconelShroudSuweldhconelShroudSuweldhconelShroudSurtweldhconelShroudSurtweldbuM-hconelShroudSuweldhconelShroudSurtweldbuihconelShroudSuweldhconelShroudSuweldhconelShroudSurtweldb0iAlsoPvaifabte onApertureCardWELDSXLsS/19/94 frE00 180RR5210;240515270300,'330'03045di~V6090135'120150180HO-A(CH)CB(HI)7-1-2i~~722~I~CA-270CC-2707-1-3II~~III~I~~~~'CA-3017-2-11I~~~~~7-5-1/7CC7-1-1I90,'CJ(TYP)CA-1507-1-27-2-2OOCLxKHO-B(CH)CD(H2)CF(H3)7-4-1CG-225I7-3-4CE-2407-3-5CE-300,'7-3-67-4-2CE-07-3-1CE-60CG-45I-3-2CE-120I7-4-1,7-3-3CE-180ANSTEC@PERTURECAFIDDB(H4)DC(H5)9-6-2IDA-0I9-6-1IIIIIIIIDA-180I-MCDCLUJ,I-@goPyaIIable onP,Peytul'e CBI'dINSIDESHROUDED(H6-A)EB(H6-B)13L-l(H7)

BAFFLEPLATE9-3-1IEE-3159-2-.4EC-2409-2-5EC-300,9-2-69-1-1EA-270AWI18-3-2II~18-2-AP,'8-1-IAR18-1-2',ASEC-0IIIII9IIIIIIIIIIIIII-2lII~I~II~~,'BR,'18-2-29-3-2IEE-135I9-3-1I9-2-1EC-60-90EA-.lls-3-18-1-3'MAKEC-120,'9-2-3EC-180II9-1-IBSAN18-2-118-1-4OO(DIJJOIGA-2IOI18-3-2GA-szRA~I))l'RPGA-I0,'1,18-3-1GA-I50GA-IQOIIIHA-I90lIJA-I90IIIIIII180-9-10I90-l3HA-2I0IItJA-2I0II210225-6I"6IGA-270GA-240HA-270HA-240-4IJA-240240'A-270 270300GA-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-III50-8-3I501,170GA-I80HA-I80JA"I80180IS-4-~(TYP.OF14LEGS)TYPICALSHROUO&ALL17-I-~(TYP~OF14LEGS)SHROUDSUPPORTLEGS(TYP.)CROSSSECTIONIS.S.E.S.UNIT2SHROUOPLATEANOAELOIOENTIFICA TIONiN.7;S.2NOTE:"8"=NUMBERZNDICATED ONSHROUDSUPPORTLEGE~IVWELDCSHROUDU2000CAKP IttPj'1 Wsquelmnna SteamElectricStationUnit2ShroudWeldsFabrication Information UNITREFERENCE WELDNO.HlH2H4H7CB&l/GEWELDNODBEDEB13L-1COMPONENT

'UrShroudUShroudUrShroudUShroudUrtoIntermedate htermediate toLowerLowerShroudLowerShroudDESCHortzontd 7-1to74Horlzontd 7-1to74Horlzontci 7-1to7-2Hortzontd 7-2to74Hortzontd 74to7<Horlzontcl 74to94Hortzontd 9-6to94Horlzontd 94to9-2Hortzontal 9-2to9-1Hortzontal 9-1to)83WELDMAT'LSPECIFICATION SFA4AE308LSFA4.4E30BLSFA4AE308l/SFA4.9 ER30BLSFA4AE308LSFA4AE308LSFA4AE308LSFA4AE308LSFA4AE308LSFA4AE308LSFA-5.14ERtriCr4/SFA-5.11ENICrFe4JOINTGEOMETRY1/4'iret1/4'iletdoublebevel(35'ut/30' doublebevel(35'ut/30'ouble bevel(35'ut/30'n doreebevel(35out/30'doublebevel(35'ut/30'n

~ebevel(35'ut/30' doublebevel(35out/30'~ebevelwithfr)etweldedhconelrlCB&lGEl&SE),"WELDING

.WELDING,l',PROCESS,:

',,'-PROCEDURE'PS 22054FS/WPS 2%5-)F7WPS23&4FS/WPS 2245-1F7WPS2305-1F5/WPS2325-1F5F7 WPS2305-)F5/WPS2325-1FSF7 WPS%05-)FS/WPS2325.)F5F7 WPS2345-1F5F7/WPS2345 2FSF7/WPS 2305.)F5/WPS33351F7F5WPS2345-1F5F7/WPS2345 2F5F7/WPS 2305-)F5/WPS 33351F7F5WPS2305-1F5/WPS2325-1FSF7 WPS2305-)FS/WPS2325-1F5F7GTA/SMAISED~)REFERENCE DWG.NOFF113013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13013SH8201FF)13012SH3401REFERENCE REFERENCE

'DWG.NODOCUMENTGERecordBInderFF113011SH7401MPL4))-COO).23.9 GERecordBInderFF113011SH7401MPL-B)1-DOO).23.9 GERecordEfnderFF)13011SH7301MPL4))-DOO).23.9 GERecordBInderFF)13011SH7301MFLC))-COO).23.9 GERecordBInderFF)13011SH7301MPL411-DOO).23.9 GERecordBinderFF)13011SH7601MPL-B))-DOO).23.9 GERecordBinderFF)13011SH7601MPL4))-D00),23.9 GERecordBInderFF)13011SH7501MPL41)-COO).23.9 GERecordBinderFF)13011SH7501MPLW))-DOO).23.9 FF113010SH6%1COMMENTS/lteahaatlLtLApertureCardH9CC-270DAODA-180EE-135E&3)5EA-270CA-150CA-270CE4CE-120AWCCCCDADAEEEECECECEUrShroudUrShroudUShroud45UrShroudUrShroudhtermectate Shroudhtermedate Shroud1LowerShroud135LowerShroud15LowerShroudLowerShroudUrShroudUrShroud1UrShroudUrShroudUrShroudUrShroud1UrShroud1UrShroudHorizontal 18-1/18-2 to)84Horlzontd 18-1/18-2 toRPVVeNcal7-2-1to7-2-2VeNcd7-2-2to7-2-1VeNcd7W2to7W)VeNeat7W)to7'eNeat.ofVeNcd942to94-1VeNcal94.)to94-2VeNcd94-2to%3-)VeNeat94.)to94-2VeNcal9-1-2to9-1-1VeNeat9-1-1to9-1-2Hng7-)4to7-1-1Hng7-1-1to7-1-2Hng7-1-2to7-)4Hng744to74-)Hng74-)to74-2Hng74-2to744Hng744to744Hng7~to744Tobedetermhed Tobedetermhed SFA4AE308USFA4.9 ER308LSFA4AE308USFA4.9 ER308LSFA4A5308l/SFA4.9 ER30BLSFA4AE308l/SFA4.9 ER308LSFA4AE308LSFA4.9ER308LSFA4AE308UVA4.9 ER30BLSFA4AE30BUSFA4.9 ER308LSFA4AE308USFA4.9 ER308LSFA4AE308USFA4.9 ER30BLSFA4AE30BL/SFA4.9 ER308LSFA4AE308i/SFA4.9 ER308LSFA4AE308LSFA4AE30BLSFA4AE308LSFA4AE30BLSFA4AE308LSFA4AE308LdoubleJ~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/GTASMASMAWPS309-2F43WPS2325.1F5F7WPS2325-1F5F7 WPS2325-1F5F7WPS2325-1F5F7WPS2305-1F5WPS2435-)F7WPS2325-1F5F7 WPS2325-)F5F7 WPS2325-)FSF7 WPS2325-1F5F7 WPS2325-)F5F7WPS2325-)F5F7 WPS2305-)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-A001 GERecordBinderFF)13012SH8301MPL4))-AOO)InconelShroudSuweld'ERecordBinderFF)13011SH7301MPL4))-DOO).23.9 VeNcalweldbetweenhortzontd weldsHlandH2GERecordBinderFF)13011SH7301MPL-B))-DOO).23.9 Verficalweldbetweenhorlzontd weldsHlandH2GERecordBInderFF)13011SH7301MPL4))-D00).239 Verlkalweldbetweenhorlzontd weldsH3andH4GERecordBInderFF)13011SH7301MPL4))-DOO).23.9 Verticalweldbetweenhorlzontd wektsH3andH4GERecordBInderFF)13011SH7301MPL4))-COO).23.9 VeNodweldIn.74..of7acesGERecordBtnderFF113011SH7501MPL-B))-DOO).23.9 Verticalweldbetweenhorlzontd weldsH4andH5GERecordBInderFF113011SH7501MPL4))-DOO).23.9 Verticalwektbetweenhorlzontal weldsH4andHSGERecordBnderVeNcdweldbetweenhorizontal wektsH5andHb.FF)13011SH7501MPL4)1-D001.23.9 AGERecordBInderVerticalweldbetweenhorizontal weldsH5andH6-FF)13011SH7501MFL4))-DOO),23.9 AGERecordBinderVeNcalweldbetweenhortzontal weldsHb-BandFF11301)SH7501 MPL4))-DOO).23.9 H7GERecordBinderVertkulweldbetween horizontal weldsHb-BandFF)13011SH7501MPL-B)1-D001.23.9 HBGERecordEnderFF113011SH7301MPL-B)1-D001,23.9 GERecordrrnderFF)13011SH7301MPL41)-D001.23.9 GERecordBinderFF)13011SH7301MPL4))-DOO),23.9 GERecordBinderFF)13011SH7301MPL4))-DOO).23.9 GERecordBInderFF113011SH7301MPL4))-D00).23.9 GERecordEtnderFF)13011SH7301MPL-B1)-DOO).23.9 GERecordBinderFF)13011SH7301MPL4))-DOO),23.9 GERecordBinderFF)13011SH7301MPL4)1-DO01.23.9 WEIDSXlsSlÃ/94

Susquehanna SteamElectricStationUjlit2ShroudWeldsFabrication Information UNITREFERENCE

',WELDNO.EC-120EC-180EC.240CB&I/GEWELDNO.CECOMPONENT UShroudLowerShroudIlowerShroud1lowerShroudDESCRing744to744Rhg9-24to9-2-1Ring9-2-)to9-2-2Rhg9-2-2to9-24Rhg9-24to9-2ARhg9-2Ato9-24WELDMAT'LSPECIRCATION SPA%AE308LSPA%AE308LSPALLAE308LSPA%AE308LSPAN.4E308LSPALLAE308LJOINTGEOMETRYdoubie-V60'/45double-Vdoubte-V~e-Vdouble-Vdeckle-VWELDMADEBY!CB&ICB&IWELDING;,

','ELDINGPROCESS".*"PROCEDURE WPS2305-1F5SMAWPS2305-)F5WPS2305-1F5WPS2305-)F5REFERENCE'.

REFERENCE;.

REFERENCE,,

DWG.'NO'WG.NO..'DOCUMENT'iGERecordEnderFFI)3013SH8201FF)1301)SH7301MPH))-DOO).23.9 GERecordEnderFF)13013SH8201FF113011SH7501MFL+))-DOO).23.9 GERecordEnderFF)13013SH8201FF)13011SH7501MPH))-D00).23.9 GERecordEnderFF)13013SH8201FF)13011SH7501MPL4))-D00).23.9 GERecordEnderFF)13013SH8201FF)13011SH7501MPH))-COO).23.9 GERecordEnderFF113013SH8201FR)3011SH7501MPL+))-000).23.9 ly'[lI,'~>>.'!COMMENTS"-

'vsenggyrJT)>Pett)JFe Ca).aGA-10GA40GA40GAGAGABaNeRateBaNeRoteBaffleRat1BaNeRate1BaNeRate7BoNeRateShroudL10Rhg9-24to9-24VeNcd)M-2to)M-1VeNod)M-1to)M-2Rhg18-2-2to18)4Rhg)8.)@to)8.)<Rhg18-1<to18-2-1Rhg182-1to18-1-1Ring18.1-1to18.1-2Rhg18.1-2to18-2-21M-1to)$42)M-1to)$43IM-)to1$4-14SPALLAE308LTobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedeterrnhed Tobedetermhed Tobedetermhed doubie-Vdoubie-Vdoubte-VCB&lSMASMAWPS2305-)F5WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43GERecordBinderFFI)3013SH8201FF)13011SH7501MPL4))-DOO).23.9 GERecordEnderFF)13012SH9701FF113012SH8201MPLN)1-AO01GERecordEnderFF)13012SH9701FF'113012 SH8201MPL+)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-)Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed robedetermhed robedetermhed Tobedetermhed Tobedetermhed Tobedetermhed CB&tCB&ICB&IWPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43WPS3¹2F43GERecordEnderFF113012SH9701FF)13012SH8301MPL4)1-AO01GERecordEnderFF113012SH9701FFI)3012SH8301MPL4))-AOO)GERecordEnderFF)13012SH9701FF113012SH8301MPH))-AOO)GERecordEnderFF)13012SH9701FF)13012SH8301MPLW)1-AO01GERecordEnderFF)13012SH9701FF)13012SH8301MPH)1-AOOI GERecordEnderFF)13012SH9701FF113012SH8301MPH))-AOO)GERecordEnderFF)13012SH9701FF)13012SH8301MPL+)1-AOO)GERecordBinderFF)13012SH9701FF)13012SH8301MPL4))-A00)GERecordEnderFF)13012SH9701FF)13012SH8301MPL4))-A00)GA430GA450HA-10GAShroudGA10)M-2to18441M-2to)$45)$42to17-1-13)$43to17-1-71$4-)4to)7-1-14Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed Tobedetermhed TIG/SMAWPS3394F43GERecordEnderFF)13012SH9701FF113012SH8301MPL4))-AOO)GERecordEnderFF)13012SH9701FF)13012SH8301MPL-Bl1-AOO)GERecordEnderFF113012SH9701FF)13012SH8301MPL-811-AOO)

GERecordEnder)F113012SH9701FF)13012SH8301MPL-811-AO01 GERecordBinderFFI)3012SH9701FF113012SH8301MPLW))-AOO)GERecordEnderwektprocedure usedIsdfferentfromthatofreference dw.GERecordEnderwektprocedure usedIsdfferentfromthatofreference GERecordEnderwektprocedure usedlsdfferentfromthatofreference dw.WEUKXLS6/19/94

jJgrI, Susquehanna SteamElectricStationUnit2ShroudWeldsFat:rlcation Information UNITREFERENCE WELDNO.CB8ii/GEWELDNO.COMPONENT DESCWELDMAYL'PECIRCATION JOINTGEOMETRYWELDMADEBY,'ELDING PROCESSWELDINGPROCEDURE REFERENCE DWG.NOREFERENCE DWG.NOREFERENCE DOCUMENT,COMMENTSHA-120HA-150HA-170HA-190HA-210HA-240JA-10JA40JA40JAMJA-120JA-150JA-170JA-190JA-210JA-240JA-270JA450KAJAJAJAJAJAJAJAJAJAJAJAJAJAJAShroud170L10ShroudL70ShroudL10ShroudLShroudL60ShroudL120ShroudL170ShroudL190ShroudL101847to17-1-2Tobedetermhed 184-12to17-14Tobedetermhed 184-10to17-14Tobedetermhed 1848to17-14Tobedetermhed 184-9to17-1-10Tobedetermhed 18413to17-1-1Tobedetermhed 1546to17-14Tobedetemhed184-11to17-1<Tobedeteanhed 184-1to17-1-11Tobedetermhed 1844to17-1-12Tobedetermhed 1845to17-1-9Tobedetermhed 17-1-13toRPVTobedetermhed 17-1-7toRPVTobedetermhed 17-1-14toRPVTobedetermhed 17-1-2toRPVTobedetermhed 17-lDtoRPVTobedetermhed 17-1-10toRPVTobedetermhed 17-1-1toRPVTobedeteanhed 17-14toRPVTobedetermhed 17-1<toRPVTobedetermhed 17-1-11toRPVTobedeteanhed 17-1-12toRPV-Tobedetermhed 17-14toRPV1'obedeteanhed 17-1%toRPVTobedetermhed 17-14toRPVTobedetermhed CB&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-A001 GERecordSnderMPL-811-A001 GERecordBhderMPL-811-A001 GERecordBhderMPL%11-A001 GERecordBInderMPLNI1-A001GERecordBinderMPL411-A001GERecordBInderMPLWI1-A001GERecordBInderMPL41I-AIIIGERecordEnderMPL-811-A001 GERecordBInderMPL-811-A001GERecordSnderMPL-811-A001GERecordEnderMPLN11-A001 GERecordBhderMPL-811-A001GERecordBhderMPL411-A001 GERecordSnderMPL411-A001 GERecordEnderMPL-81I-A%IGERecordSnderMPL%11-A001 GERecordBInderMPL-811-AS)1 GERecordSnderMPL-811-A001GERecordBnderMPL-811-AOOl GERecordBInderMPL411-AllGERecordBInderMPL-811-A001 GERecordBInderMPL411-A001 GERecordEnderMPL411-AOOI GERecordBtnderMPLAIT-A001 GERecordBInderweklprocedure usedlsclfferent fromthatofreference dw.GERecordSnderwetdprocedure usedIscNerentfromthatofreference dw.GERecordBInderweklprocedure usedlscNerentfromthatofreference dw.GERecordBInderweklprocedure usedlscNerentfromthatofreferencedw

.GERecordBinderweklprocedure usedlscfifferent fromthatofreference dw.GERecordBinderweldprocedure usedIsdifferent fromthatofreferencedw

.GERecordBInderweklprocedure usedIsdifferent fromthatofreference dw.GERecordSnderweklprocedure usedIsdifferent fromthatofreference dw.GERecordBInderweldprocedure usedlsdifferent fromthatofreference dw.GERecordBInderweklprocedure usedlsdifferent fromthatofreference dw.GERecordBInderweklprocedure usedIsdNerentfromthatofreference dw.hconelShroudSuweldhconelShroudSurtweldhconelShroudSurtweldbulksuInconelShroudSurtweldbuIInconelShroudweldhconelShroudweldhconelShroudweklhconelShroudSuweldhconelShroudSurtweldlnconelshroudsuppoILwefdbulkFup PPPQT'UgpCAROAfroQT/808+8OnApertureCaryWBDSXId/19/94 J

Susquehanna SfeamElectricStationUnit2ShroudFabrication Information UNITCOMPONENT CB&IPARTNO.MATERIALSPECIFICATION PRODUCTFORMHEATNO.~B/LOT.NUMBEIh>>HEATTREATMENT CARBONCMTRs'?DRAWINGNUMBERREFERENCE DOCUMENTCOMMENTS2UerShroud2UrShroud2UerShroud2UerShroud7-1-17-1-27-1-37-2-1SA240TP304LSA240TP304LSA240TP304LSA240TP304LHotrolledlate4.7Hotrolledlate4.75K)Hotroiledlate4.7Hotrolled late26265376265376265376264742SolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmenSolutionHeatTreatmen0.0250.0250.0250.02YesYesYesYesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9 GERecordBinderFF113013SH8201MPL-B11-D001,2.3.9 GERecordBinderFF113013SH8201MPL-B11-D001,2,3,9 GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9 Dimensional stoblii:55t@ebtment mmmDimensional.'siapilit eatkaImentAMPmIDimensional staIFreaktreatment DimenstonaltabA>>

rlBaQIeatrnent 2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud2UerShroud7-2-274-17-3-27-3-57-4-1SA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LSA240TP304LHotrolled late2Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate.5Hotrolled late26264746262976262976262976262976262976262976265111ISolutionHeatTreatmen>>lASolutionHeatTreatmenlASolutionHeatTreatmenlA'olutionHeatTreatmen1ASolutionHeatTreatmen1ASolutionHeatTreatmen1A=SolutionHeatTreatmenlASolutionHeatTreatmen0.020.0260.0260.0260.0260.0260.0260.026YesYesYesYesYesYesYesYesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9 GERecordBinderFF113013SH8201MPL-Bl1-D001,2,3,9 GERecordBinderFF113013SH8201MPL-B11-D001,2,3,9 GERecordBinderFF113013SH8201MPL-B11-D001.2,3.9 GERecordBinderFF113013SH8201MPL-B11-D001.2,3,9 GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9 GERecordBinderFF113013SH8201MPL-B11-D001.2.3.9 GERecordBinderFF113013SH8201MPL-B11-D001.2,3.9 apeure3rdDimensional stablllheattreatment Dimensional stablllheattreatment Dimensional stabiliheattreatment Dimensional stabllitheattreatment Dimensional stabiliheattreatment Dimensional stabillheattreatment Dimensional stabiliheattreatment Dimensional stabiliheattreatment 2UerShroud7-4-2SA240TP304LHotrolledlate2626511lASolutionHeatTreatmen0.026YesGERecordBinderFF113013SH8201MPL-B11-D001,2.3,9 Dimensional stablliheattreatment 2UerShroud7-5-1/7SA240TP304LHotrolledlate0.25K)7195m2,SolutionHeatTreatmen0.018YesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9 7piecesofHtff7195-2Dimensional stablliheattreatment 2Intermediate Shroud2Intermediate Shroud94-194-2SA240TP304LSA240TP304LHotrolled late2Hotrolledlate2626539626553lASolutionHeatTreatmenSolutionHeatTreatmen0.0140.021YesYesGERecordBinderFF113013SH8201MPL-B11-D001.2.3.9 GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9 2LowerShroud2LowerShroud2LowerShroud9-1-19-1-29-2-1SA240TP304LSA240TP304LSA240TP304LHotrolled late2Hotrolled late2Hotrolledlate4.76264226264746265362AiSolutionHeatTreatmen2ASolutionHeatTreatmen2AISolutionHeatTreatmen0.0210.020.027YesYesYesGERecordBinderFF113013SH8201MPL-B11-D001.2.3,9 GERecordBinderFF113013SH8201MPL-B11-D001.2.3,9 GERecordBinderFF113013SH8201MPL-B11-D001.2,3.9 Dimensional stabllltheattreatment Dlmenslonal stablliheattreatment Dimensional stabllitheattreatment 2LowerShroud9-2-2SA240TP304LHotrolledlate4.76265362ASolutionHeatTreatmen0.027YesGERecordBinderFF113013SH8201MPL-B11-D001.2.3.9 Dimensional stabllltheattreatment 2LowerShroud9-2-3SA240TP304LHotrolledlate4.76265362ASolution HeatTreatmen0.027YesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9 Dimensional stablliheattreatment 2LowerShroud2LowerShroud9-2-49-2-5SA240TP304LSA240TP304LHotrolledlate4.7Hotrolledlate4.76265366265362ASolutionHeatTreatmen2AISolutionHeatTreatmen0.0270.027YesYesGERecordBinderFF113013SH8201MPL-B11-D001.2.3.9 GERecordBinderFF113013SH8201MPL-B11-D001.2.3.9 Dimensional stabllltheattreatment Dimensional stablllheattreatment 2LowerShroud9-24SA240TP304LHotrolledlate4.75')6265362ASolutionHeatTreatmen0.027YesGERecordBinderFF113013SH8201MPL-B11-D001.2,3,9 Dimensional stabilitheattreatment 2LowerShroud94-1SA240TP304LHotrolledlate626537lASolutionHeatTreatmen0.025YesGERecordBinderFF113013SH8201MPL-B11-D001,2.3,9 Dimensional stabiliheattreatment SHROUDAS8/19/94Page1I I0 SusquthennaSteamElectrhStationUnit2ShroudFabrication Information UNITCOMPONENT CB&IPARTNO.MATERIALSPECIFICATION PRODUCTFORMHEATNO.~'-,HEATTREATMENT NUMBER.CARBONCMTRs7DRAWINGNUMBERREFERENCE DOCUMENTCOMMENTS2LowerShroud2LowerShroudShroudSupportBafflePlateShroudSupportBaNePlateShroudSupportBaNePiateShroudSupportBafflePlateShroudSupportBaNePlateShroudSupportBaNePlateShroudSupportCinderShroudSupportCinder2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLs9&29-418-1-118-1-218-1-318-1<18-2-118-2-21M-21N-118-4-2SA240TP304LSA240TP304LSB168Inconel600SB168Inconel600SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168Inconel600SB168lnconel600 Hotrolled late2Hotrolled late1Hotrolled late2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolled late2.5Hotrolledlate2.5Hotrolledlate2.5Hotrolledlate2.375Hotrolledlate2.375Hotrolled late3Hotrolled late3Hotrolledlate3Hotrolledlate36265376266223NX46553NX46561NX47291NX47293NX46693NX46692NX46572NX4657AnnealedAnnealed1,:Annealed1.Annealed1lAnnealed1"Annealed1:Annealed1XAnnealed1XAnnealed1XIAnnealedlxAnnealedlASolutionHeatTreatmenSolutionHeatTreatmenAnnealedN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A0.025YesFF113013SH82010.022YesFF113013SH8201YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701GERecordBinderMPL-B11-D001,2,3,9 GERecordBinderMPL-B11-D001,2,3.9 GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-B11-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-811-A001 GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001Dimensional stablliheattreatment DimensIonal stablliheattreatment Materialrainsize¹1.0Materialrainsize¹4.0Materialrainsize¹4.0b~b4Materialrainsize¹40Materialrainsize¹1.0aiMaterialrainsize¹1.0'aterial rainsize¹1.0Materialrainsize¹1.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0'UREsbfeoaCard2ShroudSurtLs2ShroudSurtLesSB168lnconel600 SB168lnconel600 Hotrolledlate3Hotrolled late3lx1XAnnealedAnnealedN/AN/AYesFF113012SH9701YesFF113012SH9701GERecordBinderMPL-B11-A001GERecordBinderMPL-Bl1-A001Materialrainsize¹4.0Materialrainsize¹4.02ShroudSurtLes2ShroudSurtLs2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes18-4-7lN-918-4-1018-4-11184-12184-1318-4-1417-1-1SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168Inconel600Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3Hotrolled late3Hotrolledtate3Hotrolledlate3.738553855LC520401X,Annealed1X,Annealed1X:Annealed1XiAnnealednlxAnnealed2YAnnealed1X,Annealed1X'nnealed1X'nnealedN/AN/AN/AN/AN/AN/AN/AN/AN/AYesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701YesFF113012SH9701GERecordBinderMPL-811-A001 GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-Bl1-A001GERecordBinderMPL-811-A001 Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0SHROUDS8/19/94Page2 0(e'i'I Susquenanna SteamElecttictation Unit2ShroudFabrication Information UNITCOMPONENT CB&IPARTNO.MATERIALSPECIFICATION PRODUCTFORMHEATNO.SLAB/LOT NUMBER.'EAT TREATMENT CARBONCMTRs?DRAWINGNUMBERREFERENCE DOCUMENTCOMMENTS2ShroudSurtLes17-1-2SB168lnconel600 Hotrolledlate3.75LC520402YAnnealedN/AYesGERecordBinderFF113012SH9701MPL-Bl1-A001Materialrainsize¹4.02ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLes2ShroudSurtLe2ShroudSurtLes2ShroudSurtLes2ShroudSurtLe2ShroudSurtLe2ShroudSurtLes2ShroudSurtLes17-1-317-1-417-1-517-1417-1-717-1-817-1-917-1-1017-1-1117-1-1217-1-1317-1-14SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 SB168lnconel600 Hotrolledlate3.75Hotrolledlate3.75Hotroiledlate3.75Hotrolled late3.7Hotrolledlate3.7Hotrolledlate3.75Hotrolledlate3.7Hotrolledlate3.7Hotrolledlate3.7Hotrolledlate3.75Hotrolledlate3.75Hotrolledlate3.75LC52040LC52040LC520401NX92851NX92851NX92851NX92851NX92851NX92852YrAnnealed2YAnnealed2YAnnealedAnnealedAnnealedAnnealed1'.Annealed1tAnnealed1Annealed1;AnnealedAnnealed1AnnealedN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AYesYesYesYesYesYesYesYesYesYesYesYesGERecordBinderFF113012SH9701MPL-Bl1-A001GERecordBinderFF113012SH9701MPL-Bl1-A001GERecordBinderFF113012SH9701MPL-Bl1-A001GERecordBinderFF113012SH9701MPL-Bl1-A001GERecordBinderFF113012SH9701MPL-Bl1-A001GERecordBinderFF113012SH9701MPL-B11-A001GERecordBinderFF113012SH9701MPL-B11-A001GERecordBinderFF113012SH9701MPL-Bl1-A001GERecordBinderFF113012SH9701MPL-B11-A001GERecordBinderFF113012SH9701MPL-B11-A001GERecordBinderFF113012SH9701MPL-B11-A001GERecordBinderFF113012SH9701MPL-B11-A001Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹4.0Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5Materialrainsize¹3.5NsoAvailabie onApertureCardSHROUDAS8/19/94Page3~rt~

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