ML062130018

Email: (Pa:) Fwd: Questions and Answers of Pilgrim LRA Aging Management Reviews

ML062130018
Person / Time
Site:	Pilgrim
Issue date:	06/30/2006
From:	Dan Hoang NRC/NRR/ADRO/DLR
To:	Jennifer Davis, Dang Nguyen, Wen P Office of Nuclear Reactor Regulation
References
%dam200612, TAC MC9669
Download: ML062130018 (82)

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James Davis- Fwd: Questions and Answers of Pilgrim LRA Aging Management Reviews Page 1 From: Dan Hoang To: Duc Nguyen; James Davis; Peter Wen; wapavinich @comcast.net;jacksonwr@ msn.com;erachp @ comcast.net Date: Fri, Jun 30, 2006 2:07 PM

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Fwd: Questions and Answers of Pilgrim LRA Aging Management Reviews Gentlemen, Here they are.

Enjoy Dan

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James Davis - Fwd: Questions and Answers of, Pilgrim LRA Aging Management Reviews Page 11 James Davis - Fwd: Questions and Answers of Pilgrim LRA Aging Management Reviews Page 1 From: Ram Subbaratnam To: dvh Date: Fri, Jun 30, 2006 1:57 PM

Subject:

Fwd: Questions and Answers of Pilgrim LRA Aging Management Reviews Dan distribute to AMR team members for review.

Ram P.S. I wonder how without a definitive number of crane load cycles, can we take a blanket certificaion that it met 54.3 for TLAAs (example 0.341 )

>>> "Ellis, Douglas" <dellisl @entergy.com> 06/30/2006 1:44 PM >>>

Jim - as you requested, including cc:s. Doug Ellis, Pilgrim Licensing.

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Questions and Answers of Pilgrim LRA Aging Management Reviews Creation Date Fri, Jun 30, 2006 1:44 PM From; "Ellis, Douglas" <dellis I @entergy.com>

Created By: dellis 1@entergy.com Recipients nrc.gov OWGWPOO3.HQGWDO01 JAD (James Davis) nrc.gov TWGWPO02.HQGWDOO1 RXS2 (Ram Subbaratnam) entergy.com BFord CC (Bryan Ford) pillsburylaw.com david.lewis nrc.gov NRCWIAO1.NRCWDO01 "duh@nrc.gov"

James Davis - AMR - Report to the NRC.doc.pdf Page 1 I NRC LRA AMR Audit of PNPS Number Status Request Response NRC PNPS Lead 341 Accepted InTable 41-1 tithe IRAl theappicart dd rot ioerlity a The license renewal ruet in 10 CFR 54.3, dciires a TLAA as a Paid, Erach Finnin, Ron crane load cycle limit as a TLAAfor the cranes within the licensee calculation or analysis that. among other things, invove scops of license r at. Norrysly, based an the desigt tiroe-tirrited assumptions defined by the currert cprating tero For code ofthe crane, a load cycle limitis specified at rated cranes, there is no celculation er analysis related to crane load capacity over the cran"e'sprojected life. Theroate, tis cycles. In erditior, the number of cycles is NOT besed onthe generally necessary to pertorm aTLA* relating tocrans load current operating terms CMAA-70specifies anallowatle stress cycles estimated to -CCcrupto the end ci the eraterced range based onjoinr category an serviceclass. Service class is period f peration Plese explain why the crane load cycle based onload class (mrent efective load lacoer)asd number di limidwas net included as a TLAA cycles. Th. projectled cycles for the PNPS rector building crane are well below any d the cycle rangese give inCMAA-70.

The discussicnonumn ofitern 3a3.-t 11 Tale 3.at willbe clarified to read as follows "No PNPS calculation or wnlysis related tocumulative fatigue danage fhr sted cranes rod the definitice dt TLAAin 10 CFR 54.3. The projected cycles for the PNPS reactor building cn are well below the cycle ranges gien inoCMA-70. Sted cranes we evaluated as strutretal comporerts InsSection 3.S."

This requires ane srm-n*ent tothe IRA 342 Accepted InTale 43-1, MIlamum CUFsoforCa*assTICoxosents, note The tranients anthe RPV min steas, verd and instrumret cezzles Paed, Erach Firnin, Ron 2 addresses esclulscn rules for ASM Coda PResse eiplain wremild and stresses remain belcw the edurance limit. The what these ries are origirat CE (Corobutitn Engineer ing) casel aoreysis derocostreas that the requirements ASME Section l1 .1965 withsut r er 966 Addendc (Originsa Construction Code), Paragraph N-41t.1 Vessels Not Reqiring Analysis for CyclicOperation, were met. The was Ier corairmed to be the case inthe Altran analysie.

A mistake esists inTa*le 4.3-1 i the LRA The recirslation oudlst nozle usage factcr does ort tre the criteria ot paragraph N-4151.

IRA Table 43-1 willoberecised toadd the roprqiate usage factor

,.r the recirculation otlat nozzle, Noate2 will no longer beepqied to h reiculatien ontlet nozzle. Nte 2 will he reised to read as Iollows.

Ddtailed fatigue analysis is not retired since ccrrtenrl rheds the requiremoets ciASMC Section 111-t9 witheurvnir 1966 Addenda (Ohrginal Construction Cede). Paragraph N-415t1 Vessels Not Requiring Analysis for Cyclictorsior.

ThN.retuiresanamocknrent tothe IRA Patee Of77

James Davis- AMR- Report to the NRC.doc.pdf Page2 I Number Status Request Response NRC PNPS Lead 343 Accepted Section 4.3.1.3. Class I piping ard omnponets states all Section 43 1.3 cdthe LRA is carect. PNPS has no site-specllit Paetl, Erach Firrin, Ron roaning RCS presasre noundary piping is designed and latigue artysls for the feedwater piping Section 4.3.3 dthe LRA enstyzedin accordance withANSI B31.1. However, in is discussing the edaects cdthe reactor coolant erviroenrnet on section 4,33, onpage 43-8, it inplies that faetige andysis fatige Ertorgy will r-are the generic (NUREI-626D) oals for exists for feadwater piping (which is part of the RCS pressure the ca spray saae cr4 the RR otlet nozzle and the feedwater boundary piping designed and eralyzed lAW B31.1.). piping Iroor Tasbe 4.3-3 There e noPNPS-specitic aralyses fir Pleaseclarify this discrepancy, ainmeB31t1 does rn require thom Iccations.

a fatigue analysis oteriatior Sea AN, response Io Question 346A baon for the PNPS orrtrins for performing EAP (erwironnrrselly adjusted r alige) analyses.

This reres anamenwrfent Iothe IRA 344 Anaepted Section 4.3.1.3, Class Ipiping andonponrlts seond PNPS willadd the fAollowing sentence atthe end oi Section 4,313- Patd, Erash Finsni Ron paragraph states lst the design transients ae Iracked and *The effects ofthe reactor coolant ervirosrrert onfatigue are esalswed to enswre that cycle tinits are not exeeded, addressed inSection 4.3.3 of0the LRA threrby assuring that CUFs do Nt scat 1.0. ftfurther staes that nontiation cd ltis pragram tteralone, will The TLAAaddressed by Section 43A1.3 is calculeion d1CUFs

-srsethat the attoned srnba d trarsiart cycle5is AN- withJoLacoorting ios the effects c reactor corlant ,ironmnot sceeded. Coweqraftly, the TLAA(fatigue aneyses) Io Ths TLAArensns valid for the period cf steaded operation as Class I piping and oenresls wilirewain valid for the long as the anslyzed rnber o trnsienos is Ant aceeded.

pwicd of esteaded operation inaccortance with 10 CFR 54.2 1(c)(1)(i)or the cfets daging onlie inrerded funstilc(s) The catloation odCUFs accounting for the effects f ANsreator will beadequately noaged for the parelo ci adeslded coolat errironrwent does nDIsist, asthe crrent licensing basis operation inaccordance withl0CFR 5421(c)(i)(iii) This by dose not repire consideratlofr enriror-a liiguie fators.

itself aowldbea rue statetern, however, cycle cooting Since 10CFR 543 dlfnes TLAAeas liconsee cauciwaions and does not address the edaects d enironenrtal fatigue, which an-dyses. there i*n N a TLAAthat oonslers eswiroenrtsl fatigs ia An inclded here, Aknowleaing that ection 4.33 factors.

addresses swironeswal fatigue, piease clarity hw that section is tied into the -o-liaonsae in section 43-1.a To reoae the perceived inrlicet ion OhW1 sceeding At allowable intmerodtransients world -auseA CUFs to eaed 1.o the following chnges willbetade to he LRA LRA Section 43. I, p*ge 4.3-4 will be rdified as follows: The PNPS FaPigue Koisitaing Program eoraes that the nmotes of transient cycles spereMared by the plans rerarn within the allowable nwters d cycles, atd ht e the conpoonet CUFs renninbaeon their analyzed valus LRA Section 4.31.3, Seo sentenr e dwthe second peragraph will ie o*ned awI.los:

wThedesign trersias we tracked and to ensue list ivaluated cycle litits werot mceeded, thereby asseing tlei CUFs remain batow "raenelyzed vsates.'

ThIsresporse reqlres anosrerret tothes FIA FPe 2d77

James Davis - AMR - Report to the NRC.doc.pdf. Page 3]

Number Status Request Response NRC PNPSLead 345 Accepted Section 4.3.1.4, Feedwater Nozzle Fatigue states Oe this The Therma Power Optimizatiat Task Report T0302 updated the Patel, Erach Finrin, Ron extrapolated wage factor for the Ioedwater nozlas, feedwater nozzle CUF to , 10 based onthe a*sociated (1t5%)power considering both the correrty anatyzed system design uprate. The ectrapodation in LRA section 43.1.4 is thu no lorger transients aid rapid cycling through the pernal a extamcfn valid PNPS willsomlifythe LRAtodelete this etrapolatiort PNPS operation, is nus<0.&99. Ths nrber is nra correct Pleasa willperformanew feidiater -nozlefatigueanalysis prior tofhe explain how this nmber was calctiated period ot eatend opedat.ior Ttis aomritmentis Htan35oa ohn PNPS comritoents for license renewal.

Tife rewhres anamerdment lothe LRA 346 Open - Section 433. Effects of Reactor Water Etironrmeot ao A Further ratirnerat a the ASfE Class I fatigue aratysis horthe Patd, Erach Finain, Ron NRC Fotige Life. RPV and noule location willbeperformed cornsideringthe Pleas procida wore taso your implemaneatiort plant preacted snober ot traneienrs at ech location sclustnd tothe and

• A How will the firtlher relinertien of the fatigue eanysis be afthe extended license period mUingrelined fihite Slernet pedormed? Well t consider finite Sleword anlysas? waltstiat as applicable The retined alalysis will tiscorul for B If an agng mnrgamel program is medc please ir*lude anironnenal effactsas applic able using the FEN methodclota

. eoritment toissue for NRCq*proal 24tmorthe prior bo described by the GALLreport or other industry Codes and Standards earing penald fextended operaion. as approed by NRC.

C. Wit replacement bed the same material type?

B License rnewe Coaietttnmet 31 includes a oea maitmeotto subwnit the aging management program tothe NRC 24 moathe prior a lthe period of eateaded operation ifthe aging neragesnare program option laclsern C. Appropriate replac*menl maerial willbesalected inaccodrarne with PNPS deign cuo proedres, ifrqplacerne- is achosen option.

347 Accepted Tade 4.3-3. Note t sates "No PNPS-specific value was AYe., this is a typo, atahtld be NUREG-6B0a Pate, Erach FrnirknRon ailate; asedgeneric valon fron NUREG/CR-620."

& Wrong NUREG identified -aheud ithe NUREQ-62E0? B. The CUIvalms from NUREG-6260 were irtwsted as typicat

b. The NUREG-eM CUFis based onthe specific plant values teed to predict the magitude f ftheeffect of corsidering the used inthat NUREGad Issdepondeit onthat plairs piping reactor coald earsiroarnere onfatigoe fhe PNPS. PNPS will amead corfiguatlir Theavalus carrot benead for PNPS the LRA to rerrae the CUFs IromTasle 43-3 that ra taken fran catctationa Please justify how theva]-applies to PNPS NUREG-620.

a1e"s the PNPS piping rfigor ations ore sarn as the NUREG-6260 pla or rpovideaPNPS specific CUFvals Sex Iter 346 fhe PNPSa cammtseif to peraorm addition erironras l y emuatedfeigd e analyses prior tothe period of extended operationr The nrespn retumreeanrensdnene tolhe LRA PFb 3od 77

James Davis - AMR - Report to the NRC.doc.pdf Page 4 Number Status Request Response NRC PNPS Lead 349 Closed 13.4.1-W-01] Usting TLAA-metal fatigue inthe tables in Section 3 endicatee We, Peter Finnn, Rn fthl ft condltions for ftigas were present and that they nedd to In renerus line items inTahies 34.2-Z 3.2-4-3, 9.10, be evluated. Associated oneponarns were suboequenly It. 17and 18Aof shSteam andPoer Conlversion System. evatluated in LRPi-, TLAA- MotadFatigue Ifthe evaluation found Ith Wppicantcredits TLAA- Met Fatigue tomn fl e Ith no, TLAA i was not listed in Section 4d AsfLRA For aging effect f metal fatigue (ctmusative latliguedatoage), olarifinationeEntergy will revisethe Section 3tables toreImve the and ijnedies that the ealuation dais TLAAis addressed TLAAM -notlfatigu entries whenever there was no essociated inSection 4.30the LRA However, it appears that the TLAAdiscussed in Section 4 d the LIRA wrile-p of the Section 43 does not cover the discusion for nost onmpnns Please Mplein Anediscrepancy. The Itn is dlosed toiten 5(36 350 Accepted [3.4.14-W-02 Tim sectionn .4.222 (1) lirther oevaluatio discussion is rioerenced Wen, Peter UrnrdtHl, byTable 3.4.1 ite 3.41-2 34.1-4 aid 3.4.1-6. Th. discussion Section 3.4.2.22 (1)nifth LRA(page a4-4), the applinean ceoumn entry of item,3.41-6 indioales tht the PSPM program stales: applies toth nordeleste sto*'es ateA. Althog the water in lhesetarej would besbiect tothe water chnistry controls -BWR o*nsed rmaeriel du togeneral, pitting and neavice program, the PSPM peogramis sufficient to manage loss d material norresinlfor carbon sted piping, piping nomponents,aid no was th only program credted fIr these brite. See At tanks, sposed otreteed water and for mon steld piping response ltoquetion 3.4.1-5 (ite #3053)which dnuents that the and noponeree exposedtnsteean is an aging effect Water Chemistry Control - BWR pengram should h1we been credited reiuiring nm gament in th stearn and power nneenieinn along with As PSPM program for t condednsatestorage rks, systems a[ PNPS. and is managed by the Water Chemistry Contrd -BWR and Periodic Surveillance and Preventive Tas requires a saippgenlwarne ndment tothe IRA IMlniemn-e (PSPIA Programs."

Pleese clarify the above emmay,. regarding Ansto use PSPM progran Is th u e t PSPM program in in lieu Athe OTI prngrar toverity the effectivesnens of tw Water Chemistry Contrd -BWR pregr-n or so- othe AEM nmbiretnlonnwillber anaged by sing PSPM alon 351 Closed [3.4.1-W-031 Since At One-Time Inspecion (OTI) Proegramis appicaee toeadh Wet Pot. FPeew ger, water nhemistrycontrod program, it is also applicable to ench line WlV is OTI program no creilted for those line Items in iteo that credits a water Chemistr y corntol proeparn IRA Tabe Tabes 3.42-x and Tabe 332-14-x (norresponding In 3.4.1 Indicates that AhsOne-Time Inspection Program Is credited VIItE.-3, condenssate system VIII.C-B.estraction steen, along with Ore water oristry ontrol programs lot line items for sytemye VII.D2-7. feeinln system and VIq0B2-6.rrdn winch GAL mecosmends acnne-limo inspentim toconnirm wate telan systet) 9atireference it-n 41-4? chaeistry control. Table 2credlt As OTI program ihroun reference tothe associated Table I line itenn THIsreaqres antamendment to the chtmistry program descriptions in iRA Appendices A and 8 to clearly indicate that t1e Oe-Time Inspection Program willnoreirm As MlnWi-enss f AtheMtie Chemistry Coneroe-BWR, oter Chemistry Control- AuoiliarySystems and the Water Chenaistry Control-Closed Coating Water proegrams.

ThIs itm is closed to ,e, 372.

1M 4d 77

James Davis.- AMR - Report to the NRC.doc.pdf Page 5 Number Status Request Response NRC PNPS Lead 362 Closed 134.1-W-041 Sime the One-Time Inspection (OTI) Programnis aplicable toeach Won, Pelor Fronebarger, water chernistry cotrol program, itisalso applicable toesch line Wht is OTI program at crediled far those line items in item thet credits a water chnistry control progra.n ERATable Table 33.2-14-x (cosrespone5 ng toVIILE-7, heal echanger 341 indicates t the One-Time Inspection Program is credited corponents incorndensate system) that reference iten with the watetschanistry control programs for lineitems for ordsng 341-5W which GALL reeommereds acore-frne inspection t confirm water chemistry conorol. Table 2credts the OTI program through reference tow associated Table I line iteem This requirce ancendestlesr tothe sheerstry program descriptions in ERAAppedices A and B to clesrly indcate that the One-Time Inspection Program willortirmn the effectiveness of the Water Chesistry Coatror-BWF, Watsr Chemistry Coalrol- t*wiliary Systems and the Water Chemistry Conrol- Closed Ceoling Wter programs.

This itent is elsed to Iten 372.

353 Closed 13.4.1-W-C Since the cordensate storage tork cortalns flud thOtins toect 1o Wen, Pete Orlicek,Jack the controls 0 the Watet Chenistry Conrol - BMR Program, the The appiicant rederences GALL item VIII.-40 (sted tank in program applies tothe tark The LRAwill bealaritied toI plisitly condereate system) for the ondensate storage cysten credit the Water Chemistry Cordtl - BVW Program inaddition to wahbon sted tark, as listed inLRA Tabte 34.2-1. (page PSPM with man ing the edfects ofagi he the oosdesrate for 34-28), bLAtakes credit of PSPM to manege the aging affect storage tank surfacesepoeeed to the treated water erwiroroerd.

d ossed maerial. The GALL recommends uwing -Water c

Chemistry" and OTF programs for he aoosnponaer and AEM Sines the One-Time Inspection (OTI) Progam is applicable to eech ornitinatiwn. Altheadh the PSPM as described in PNPS water chemistry eaotrol programn,it inalso applicabe to each line ERAB1.24, has more stringeon inspection rwreeWr than leer that credits a water eheristry control program As slated in OTI, it ýl rot mincluds orrolling wate shemistryto LRAT*e 3a4.1. the One-Timn Inspection Program is crdited to mnirmize cepnen exposure toaggreseesine nironmwt. weriy edfetivens of the0water chemistry control program for line Pleass ta*rainwhy relying on PSPM alone is sufflcieit for items Sharteresce hten341-8.

emeeingthe GALL's recomndrtions o manage Steeaging e 0oss of material for the condensate storage systen effect This reqyiren anamendmeri tothe chemistry program dlescripions webon Msto tafr in LRAAppendices A and B to dearly indicateethl the One-Time Inspection Program will carlirm the effectieness of the Water The carbon stMd lark listed inTable 32-14-,Q feedwater Chemistry Cortrol-BAR, Water CheenistryCorlrel- Auxiliary Systems aystee (Page3a3-171) arnd Table33.2-14-11, feedwster and OtwWator Cherndstry Cordtol- Closed Coding Wate programs.

feeter drainlmcd vents ynteer (page 33-178), ade r..ofste GALL heem VIII.E-40. Why is OTIprowam re This item is closeedto itO 372 credited for these line itemn that reference it-e 3.41-6.

PA 5cd 77

James Davis - AMR - Report to the NRC.doc.pdf Page 6 I Number Status Request Response NRC PNPS Lead 384 Closed [3.4.1-W-06] During the performarne o routirn rrmintnance oncorrponents that Wen, Peter Frorobarger, cortain lutricating oil, visual inspecliois oi these corponerts Wly is OTI program no creadted for these line iters in would identify degraded conditions that coUkdbealtribied toew Table 3.3.2-14-35 (correspordng toVIIA-14) that reference ineolectiveOil Analyais Program The corrective action program at it-e 3.4t-7? PNPS has a low threshold for the iderlification of degraded oo*dltions such that corrosion or cractdng of conponerts would be identified as pert ofthe program The review of operating eperiene at PNPS for the lest live years did not idertiy any oordKtiosraerts that irdicated an isnetective oil analysis program or that idereiied degraded .,on t c itions such a corrosion or cracking Ina lubricating oil enviromrns. This review oioperating eapewnce adPNPS serves in lieu o a one-time irepection to provide onfirmr of te efteotiosreso the Oil Analysis neato Program During "" pest iv yeyas,snay visual irepections of corqorrats containing lubricatig oil hae been peformed during corrective ant preventive smantenanceactivities. The visual irepections of tIese ceelororts would kiaelify degraded orditione such as corrosion or cracking tfat could bheettibded tow inefftctive Oil Aleysis Program PNPS has a In threshod for the identification of degradedcordilior. such that corresion or cracking of coepones would be ideritified ard entered intothe corrective action program Nocoroition reports thei kderlt 8ed degraded oenpornnt coritiorle, such as corrosion or cracking in a lutricating oil envirornnt, were Ihitiatedas a result f these inspectione. These past inspecliore a PNPS serve in lies cie one-time irspeclion to provide cortirnnalon of the eOfective'ss of the Oil Analysis Progran This iter is doserdto itw 376.

355 Cloed [3.4.r.1-W--o Since the One-Tires Inspection (OTI)Program is applicable toeach Wen, Peter Fronebarger, water oheriatry cotroi program it is also applicable to each line Why is OTI program not crelted for thoet line Hornsin itern that credits a water chesnistry controiprogram LRA Table Table 3.22-4. HPCt Systerm, (page 3.2-49) and Table 34.1 irna*tes that the One-Time inspection Program is crecited 322-5a RCIC Systew, (pege 3.2-62) (correspcrdng to Song with the water cheistry cnntroi prograrne ftie or itees for VlII.E-tO) thV reference item 3.41-97? whichGALL reomesrnds cone-lime ilspection tocorfirm water chehnistry corlro. Teabe 2 orerits the OTIprogeam thrroo relerenc to the easocniatedTaibe I line item.

ThN reqrdrem namr toent tothe ch-icstry program descriptiora inLRA Aiperoices A ard Bto clearly irdcate the the One-Time Inspection Programt willcornirm the eftectiwersesof the Water Chaeristry Conroi-BWR. Water Chem eatryCoriref- Auxiliary Syslpee and the Water ChaInstry Control- Cloned Cooling Water progrart.

This item to closed o Ite 3M PA 6d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 71 Number Status Request Response NRC PNPS Lead 356 Cloned 1341-W-08] DOing the peormnere Oroutine mnirtenance on confoonrts thc- Wen, Pete- Fro-barger.

nerlain [luricaitng oil, visual inspections oethnee oponTentM wV is OTI program not cradSled for those line iterr in would Idenify degraded onditions that could beattributed town T'bee 3.32-5. Station BlackocuDieeo. (page 33-90) and ineffective Oil Analysis Program The corrective action proogramat Tabe 3.32-6, Security DieselGenerator System, (page PNPS has alow threshold for the identificatinmof degraded 3.3-102) (corresponling toVIII.G-15)that referenne ism corditions such that corrosion or cracking of oarpneele would be 34.1-10? identified as part of tis program The review ofoperating experie-ne at PNPS for the last live years did not idertity any ncni-tion reports thai irdicated an inlfeclive al analysis program or fInal identified degraded oornpown I corptions such as ooroiejon or cracking in. lubricating oi eMir'o . Ths viewo ofoperating apepriene at PNPS serves inlieu of . ore-time inspection to provide coneirnation of tie effectiveness of the Oil Aleysis Prog-ram DOwingthe pest fiv years, ony visunl inspections of components ooaieiang lubricating oil hane been performed during correctite c-td prevenlive, rneintanoe activities. The visual inspectione of these nncmponents would identify degraded Cc-nitonlesch as oorreon Oacracking Set harid beattributed ton Infelfftive Oi Analysis Program PNPS has alow tireshold for the identification of degraded conditions ucwhthe corroesni or cracking of Monanorert would beidenified and entered into the corrective actinn pogro s Nonondition reports tha idel Sfieddegraded cornonent codtlor, scCh as oorrocion or cracking ina lubricaeingoil envirorrinan, were Initilted as a result o See irnspections. These pest inepections at PNPS serve in lieu of a onee-tine inspection to provide cnfirmnstion of the aefectiveness of the Oil Aralysis Program.

Thi iten i. cosed to Ien 376.

357 Closed [3.41-W-091 Since the Ore-Tire Inspection (OTI) Program is appRitable to ench WeanPeter Froreharger, wSter chercistry control prograe it is also applicable toeach line VMty,i[ OTI program not credited torthose line Itmne in bten thetcreditsawater cheristry cor-roa programn IRA Taebe Table 34.2-Z Main Condaener and MSIrVIalge Ptheway, 331 irdicates thi the O0c-Tine Inspection Program Is credited Tabe 332-14.9, E-actiton Stnw System. Table along with the water chernistry conreol prograen fto line items tor 332-14-161 HPCI, Teale 3.32-14-18, Main Stem System which GALL recncene s a one-time inspection tooomitrmwater ard Table 3.32-14-19, O0fg.e ac-d AWrwted OGag.c chOnistry contrd. Table 2 credits tie OTI program trougli System that rdw-e-- iten 34.1-13? roference tothe assooiated Table I line Item, The requires anenrndrenr tothe ohrnietryprogc-rc descritiorn inIRA Apperdices A and B to clearly indIcatet that the One-Time trpection Program will confirm te effectiveness of the Wter Chenistry Control-BWR, Water Chen istry Control- Auxiliery Systemns a the Waler Cheniesty Control- Closed Cooling Water prograrne.

TtNait- 1. odeo*ed to it*e 737 Ag 7d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 8 1 Number Status Request Response NRC PNPSLead 35B Closed 3.41 -W-10l Since the One-Timnt Insestion (OTI) Program is qaplicable to erh War%Peer Fronabarger, water chermsley sorol program it is also applicalie to ech line Since notes Ward "C'wae used invarious Tone itew that creits awater chernistry control program .RA Table 332 line items, which rederere item 3,4,1-14, why OTI 331 irdoates Ihat the Gne-TimeInspection Progaom is crested program is not crealed for tlose lines? along withthe waler chemistry control prograrm Ior line itels bor which GALL recoomernds aone-Utrle inspection to cotirm waler chemistry cotrd. Table 2 credts tre OTI program through relerane tothe asesciated Table I line item.

This requiree wanerdmeolt Join chemistry program dscriptiors in LRA Apperdos A aid Bto clarly indicate that the One-Time Impection Program willoordirm the elfectivenses of the Water Cheeistry Coddrol - BWR, Worer Chelstry Control - Ausiliary Systems ad the Water Cheristry Coderol -Closed Cooling Waler prograns.

This itern is osled to lte 372 359 Closed [3.4.1-W-11l Sire the One-Time Inspection (OTI) Progern is applicable toech Waen Peter Fronabarger, water cheristry sortroe program it is also applicable to eech line Sine note -C- was wsed In TaNe 3.3.2-14-4 Cone atee eem that credits a water chemistry control program LRA Table Denineraljzer Systm line items, which relerence ltem 331 irdicates that the One-Time Inepection Program is craedled 341-15, why OTI program is not credited Ito those liree? along with the water chelnistry control prog*an for i items lor which GALLrecosendst a ons-lim inpectlion toconfirm water chemistry conrol. Table 2 crecAitw . OTI program through relererce tootheassociated Table I line item Thisrequirees nerrsrdmes tothe chmistry program descriptions in IRA Appeedioes A ard Bto clearly idicate that the One-Time Inspection Program willoortirm the eWolttioerees of the Waler Chemistry Coerol - BW, Water ChenmistryControl - Auxiliary Systems and the Water Chemistry Control - Closed Cooling Water programs This item d.

closed to Item 372 P Bd 77

James Davis - AMR,- Report to the NRC.doc.pdf 'Page 9 Number Status Request Response NRC PNPS Lead 3 C0 closed 13.4.1-W-12j Sime the One-Time Impection (OTI) Program is applicable to each Wear Peter Fro-rsbarger, water chemistry conrol prograrn, it is riso applicatle to each line Since hote. A'nd "Cwere. used inTable 3.4.2-14, itern that credits a water chenistry osol progres, LRATabl Condensate Sarage System and various Table 3.32-14-x 13.1 irdsiates fhat the Or-Time Inspection Prograe is credted lie iteas which reference iten 34t1-16, why OTI program Is along with the water cherrdstry control programs leifor items lot not creditedr those lines? which GALLrecommend a mm-tine inspection toconirm water chemstry sontrod.Table 2 credts the OTI program lhraoag ref-eme lothe associated Taele I tine ite*r This requires anesmend n tothe chemristry prrgram descriptions in LRA Appendices Aard Bto cetrly irdicate thet the Ore-Time Itspection Program willottlirm tSh effectivenee oathe Water Cheristry Contral - BWM. Water Chemistry Carlrdl -Auxiliary Systems atd the Water Cheristry Control - Closed Co*nrr Water programs.

This item Is clded o Item 372 Wt Closed 3.41-W-13 During the performance darotire mneirtan ce onca paenta thal Wear Peter Fronaheger, contadn libricating oil, disul inspections d thiee eomponents Why is OTI program nrt credited for those ine items in wmad idenailydegraded aerditions that soad be attitried toan Table 3.42-4-35, TurbnneGaenrate, ael Awiliary System inrefective Oi Analysis Pragrane The -r-reei-e action progr*m a (correspording toVItIA-3) tSet reference iten 34.1-18? PNPS has asm threshold for meIdenlificationdodegraded ooaditire suh that c-roseorr m cracking at sampt-ra s womadbe Identified - part d .thprogran, The reviw atopwerfing rpeonieceadPNPS for the last hiveyears did not idernify aer ooncition reports ihatindcated an i nsiefctive oil analysis program or that identified degraded aooponent conditions such as corrosion or meackingin alubricating ol envirorentm This resiem loperaing raperiencea PNPS semres in lieu aea mre-time ispection to prowide onufirmationat the eflectivenres at the Oil Analysis Program DOringthe Pestfive ye"s. many viLead Inpectione af caponenta orteihing IUbricaing dl have been perormaed dering oorreehiveand prenervaie r*nt-t--m*e activities. Tnevisua irepections oathse comrpoents wolad Identifydegraded rondtions such as otrroeion e cracking that sooadbeaeltibUded toe ineffective Oil Arlysis Prog-ern PNPS has alow threshold for Sheidentification of degraded omndtitn such that corrosion Wm cracking at aononerts would besidenified and enmed into the aorracsiveaclion program.

Noaondition reports that Identified degraded aomporae aorditions, such as corrosion or cracking in a lubricating dl emwifrarenrt, were iritialed as a result adthese Inspections. These pest inspections aS PNPS sarve in lies oata er-line irmaration to proside rondirmationof the efectiveness of the CiI Analysis Program Th. item is closed t Item376.

ROD 9d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 10 Number Status Request Response NRC PNPS Lead 362 Clsead [34 1-W-14t During the petorrrrnce of rortine maireensnre osvomponerts Ps Wen, Peter Frorabarger, oortain lubricating oil, visual inspections of these ocmorerts Wht is OTI program not oreaiteartor those line iters in would identify degraded conrtion that Codd be antribded to an Table 3.42-14-35, Turbine Generator ard Aeiliary System inrlfective Oti Analysis Program The corrective action progrars at (correspording toVIII.A-9 ard Ntl G-3 )the reference dien PNPS has a loa threshold (or the idenification oa degraded 3.41-191? orditiona such thae corrosion or crackingo f owpcreres world be identified as part f tls program The rwis of operating epesnece rl PNPS for Ite last five years did rot idertity any condition reports the indiated an inerfective oil analysis program or tist dertitie degraded corrpcn t corotrtions such as corrosion or sracking in a lubricating oil evirornntor Ttis rsier of cperating esoeriece at PNPS serves in lieu cia ones-tires inspection to provide eoriirmesion ofthe eftectiveness of the Oil Anlysis Program During the past Wisayears, smrsyvisual inspectioes ofcormprents containing tltricatirg oil have bean pertormed during corrective and preventive instenarce activities. The visaud inspectises of thise comrporents would identitydegraded conditions such as eorrcjion or cracking ha could beattributed toes irefltective Oil Anelysis Program PNPS -as a low twheshodforthe identification of degraded cordtiors such thlit orrosion or cracking of rorponerns would heidentified ard sntered into the corrective action program Noooctliton reports tiOWidert ified degraded coorpnat cornitiors, such as corrosion or cracking ina abricatingoil envirormeart, were irlitiaed ace result of thse inspections. These past inspections at PNPS serve inslie of a ones-timeinspection to preside confirmation of the efectiveress ofthe Oi Analysis Program Tia iteir inclosed totter 37r, AW SVd77

James Davis - AMR - Report to the NRC.doc.pdf Page 11jj Number Status Request Response NRC PNPS Lead 363 Open- 13.4.1-W-15] Preventive Actions: Wen Peter Fort4 Bryan NRC Teea3.4.1, itar 34.1-20 for sled tanks nqrosed oair - Protective coatings were applied dluring fatrication or installation of ouldor. PNPS uoes the Sysem Walkdown Program to the subject tanks well before dedopmerti of aging mnagemsret manage the agong Sool of loss of atemrialdue to general, programs (or license renreal pittito and crviceoorr-sion through the use of periodic viesaI inrpectios. The GALLReport rawnesorrno the AMP The System Walkdown Program enstais visual iropeotions of of AbovegroundSteel Tanks Program (GALL)a. W9) tobe stornad surfaces of oarbon sted talas to ientlfy degradation of red While the System WalkidownProgram may bean coatings, sealants, and caulking plus indicationa of leakage. The acceptatle atefrrate for .ouseground Sledl Tarks AMP for site oorrectiveactie process would require evaluation and repair, f inspeclior%the Aboveground Sted Taoks AM' has some necessry, ofdegfadedf ioslng.

oroaulking program aftribotes not addressed in"tn System Wslkdown Program For exaropies, the System Walkdown Program is Detertion of Aging Efforts:

silent oft. preverive actions, bul the Abovegrourd Sledl Tatks AM inclrdes prwe aive measures to iligale The conroenste storage tatk is a non-safely related carbon steel corrosion by protesting the etrenal surface of sted fatks fatk that ortlains treted water. The tatn sits onca ororte pad wfithppainlor oalirngs aacortdance with alnodad idstry with asaed atd oil base cushion that is designed to remove practioe moisture froee the botsom of the tank tomririozo the potential for corrosioro The Internalesof the tank wich are stboeted to Please explain how the prevent lse actionesa doetectio of contriuous welling ore perioicea yirpomafctedboecorrosion and aging eStts at inacceessible locatios euch as ft* tark pittiog iroliUing inaccessibleareas (under water) as documenred in bottom surface willibperomesd for the subject tanks using site procedure NE8t.0_ Thssa trn procedure also inspects sterir the System Walkdown AtoP. caulking at the aeseof the tank focraoking inorder toprevent water acoumulation unda the.tsar This procedure is creted n thef Periodc Surveillanre ard Prevenrive Kalt erarce program sortion 417 and Attachment 3of LRPD-02 A for managemrnt of the toednal and internal smoace of this fant ny degradaf on of the inrernals ofthe tark will result Ina condition report and anevaluatisn of the sltend of the oordortio which ma involve ultrasonic erainatien todeoernine remaining thickness.

Because the asiroonss inside te tatk is significantly hanrher than the eirolrernrw onsthe undrrside of the, tank, ioteral degradatfon would be expecteff eg balore corrosion sthe outside, ftdegradation occurs o the inside (including the bott-o),

scanrnatiios of the degradedl areas would require ad aermnatin of the reraming wadlthicknes wih ensures the iotegrityof the tank ismaintained However, toemnure that significntr degradation onthe bortom ofthe tatk is not occurring PNPS oosmritstopeark rwaorne-tima ultrasonic fickneers sarninalion inaoessifle aoreas onthe bottom of GAeordensale storage fort prior to the period ofeltended operation. Standard eanisnation and sarmpingtechniques will be utilized This is comritmrnt nustor 36 This requires ansaonrr srt tothe LRA AV 11id 77

James Davis - AMR - Report to the NRC.doc.pdf Page 121 Number Status Request Response NRC PNPS Lead 364 Closed 13.4.1-W-161 ABolting Integrity Program witlhetdeeoped that willaddreos tie Wen, Peter Frorehargar, agng rregemnr at botting intle scope of liceoso rerewoo Table 34.1, ter 34.1-2Z, for sled bolling and closure boiting er-posol toair withstean or water leakageh, ai- The toiting toegrityProgam willhe irrplemerred pror tothe period ouldcor (ed-rerl), or ar - ndoor unoontrloled (external). The of serodedoperation inacrordanco withcommotmenrtruae 32 roph.ars retererss GALL items VIII.H-l and H-4 W the closure Wtting insarious Steers and Power Corsersion This reuiyrea anso adhrot totthe LRAto incude descriptiorns d Systos, aslisted insIRA Table 342-1 and 3.3.2-14x, Wt the Bolting Irlegrity Program inApperndice Aand Bard to idenrtity takes oredt forthe System Whkdown Program to mwerge where the program is applicable the aong effect ot toss atreriat The GALLReport rncomoerds AMP XIMIS, Botling Itegrity Prograo, which This item is closed to Item 373.

includes aoormprhenive bolting integrity progra, a detineated inNUREG-t133, and irsistry reromrrdaliore,

.s detneetld inthe EPRI report NP-5769. Ptesse justify how the ackitinorl attributes listed inGALL AMP XIMt8 for aong trnge'nent f sclosurebtoing we addressed int".

System WItkdo-n Progoam, Ap 12d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 13 Number Status Request Response NRC PNPS Lead 65 Open- 136.22-N-01 I The PNPS electrical AM*. AMRE-01, in section 3.41 states for Ngyent O. Stroud,Mike NRC cable corrections (redallic parts), "Anealuatihonof thwerm In LRATable 3.6.2- undaerCable connections (metallic cycling, ohnic heatirg, electrical traensierts,vibration, chemical panrs),you have stated that noagng effects and roMP is octamietiocr\ corrosion, and oxidation stressors to, the metallic reouired NUREG-18tt, Revision 1, AM X(.E6, *Betrical parts f dectrical cable conectiores tiet1ified noagcng effcts Cable Connection nd Stbject to 10 CFR 5049 reqoiring rnawagawt.

Ermiro rnmeaI ucaliiaion Reqgirewres,* specifies that onrtectiore easociatedwithcables within the scope of - Metallic parts of electrical cable connectione potentially spoased license renewal we part of ths prog'am, reardless oftheir to thermal cycling ars ohmic hesti ng oe those carrying signiticant associated with active Orpassive ccrrponerts. Aso, raer to current inpower supply cirouits. Typically, power cables ore ina pages107, 256, end 257 of NURE3-1833, *Technical orlinuots run from the atupqy to the load Therefore, the Bases to, Revision to the Ucense Recewal Guidance connrections are part of an active cnrtmpor and not Sutltect to Donaumntso, for eddtltrl irfornehion regarding AM Xl.E6, vrgwerrt resion.

aging Provide a basis dtomev inctletdidanWAM withthe ten *The fast acton of circUit praective devicas at hlgh currents der*Ist r h able -9nectirs or pokido ejustiticatior for nitigtes stresses associated withelectrical faits and trnienis, why aMP isnar necessary. Inaddition mechanocal stress associated with electrical faits ais not acredible aging mechrianmbecause at the Iowfrequoncryat occurrence for such fatits. Thorelore. electrical transrei. ore t aoplicable streesors.

• Metallie parts at electrical .Weconrctions exposed ton1-r11ion we three associatedwith active compones he caueevibration Be3-se they we part di an active coortceri, they are rot asteact to aging mretgerert reaieo.

• Corrosivenchmicats wrerat stored inmost maas of the plant.

Rot*ieo releases ofcorroeive behelcalstoareas inside plant bulainge do no, oct during plant operation, Such a release, asd its ffects. wood be an aes, not aaffect of arng In ebdfioi, ther location intsde active comtponents protacts te rmtalli parts of electrical able eona tions fromcontaminationr Therorae, this strassor i na applicable SOCxidslfonand oorroasonueeulty =ccnr inthe presence otmosture or outaminrion sech as irndtrial poltutancs and salt deposits Enclosures or splice mte-rials protect mstal consnctions front rolatute or contmaetion .

Stnre bhated oonnections we considered partof as active device matd e martained by te plant Itrtnawn RLe prog*arm,there we oaging effecterepuiring mriagemen to, bolted connectons of cable systems. Since PNPS meisiaens cable connections urder a ctrrarl mairntenaoe progrsn and has no Indication ofan aging rethanist due to loosecontectiors, no AiP is needed in addition tothe Nlaintenanse Rule program.

Paw 13d 17

James Davis - AMR - Report to the NRC.doc.pdf Page 14 Number Status Request Response NRC PNPS Lead 366 AoeptWd 13622-N-021 As shown by 'he CE (Operating periernce) vied in mis question, Nyen, Duc Stroud, Mke fiash-oar due tosall cortoiallno n of insrlators is caused by In LRATabe 3.6 2-1 undwr tigh voltage instiator (SBO), you eaents, typically stormns, regardless of five a. ci the insuators.

have stated that no agg*n efifts snd no ArP is required This is nlearly no an einftc of aging Therore, surface Yea fut statedl, inSection 3.6.222 oftha LRA& that octaminaition is not an app licaboe agng mechanism for PNPS is located nar th seacoast where salt spray is hil'-voltage inslators at PNPS. Since the condition is caued by c

coreideared However, salt spray buildup is a shrt-term severe weather eoditions 1rM ated toagirK, anagag n smrnaent cencern bsse colcal weather conditions (eart driven). program isnot appropriate to addreass this cocern Howeve, whle Thereire, you have concluded that slface cortarirstion is salt spray iLilduip is a short-ter convern based on local weather not wapplicabte aging techis lowhigh voltage cordfir (wes--&vw), swl bui can causeproblers wilh thi irsators at PNPS. disite power eupplysystem Because ofthis operating aperiece, PNPS has applied Sylgtrd (RTV sili.oe) coding. toso-s NUREG 1IB, Rev. I, Standard Review Plan is Reaiew o saitcyard inuLdators to redce flashover. The addilion of Sylgard to Ucense Rercal Application for Nuclear Power Pant. n insueltors has reduced the likelihood of insUator flasirser.

Sectia 3.6222 idertitisd dgradation of high voltage itsulatcr in prw se of salt deposits or surac Systeat walkodnrs we perormed at least once per refueling cycle ctanirsicrv Varins airbeorne mterias salh a dust, and Me normally performed more fraequntly to do a visual insyection salt and irvutrial ifftluer c= can rnisal irsjatfo of the switychard higih-tagv Insulatats thst ae i-sope of s.rea.e .Arger uloildup ontamination anailes the lices rerswal inacood e with EN-DC-178. Thew walidowns c.oducttr voltage to track along the Islsace more easily and willcontinne too pertormed into the period ofexended operattion can lead to imlator flash as" Surface a onarinration can bipridles inMeass whser thene aregreaterconceration of airborne Isticles s*ch as ne acilities that discharge so LRPPD-02will be evsed as follows:

er new sea cast where salt spray is prevaalrt Irsstly Toe System Walkdown Program will be revised to icludethe nvisual operating sperieanceidentified the potsetial of loss of offisite inspection of high-votage imulato Is in-i-oqe of license rerswao.

power du to salt deposition toswitohyard irsuators. On March 17, 199, Crystal RiverUnit 3ltparisnced alons of the 23 kV switctyard (normaloffsits Power to saley-rlata d bsss) when a light rain caused arcirg acroes salt-taden 230 kVinsators and opened breakers inswitchysrd. In Mauch 1199, the BrunaswickUnit 2switclyard aperienced a flash overofsamn ligh-vnctageinsulators. The incident was ataitbod toa winter storm inthe arm Srn.e 19tZ Pilgrim station has aeso eperiened severalloe of offiten power everts when ocean storm deposited salt onets 345 kV eswitcyard ca~sing the inslator to wn to gtsas In light of tas windutry and plars operat irg esperiences, provide jstitcationcoowhy anA' is nt necessary.

Pge4d4 77

James Davis - AMR - Report to the NRC.doc.pdf Page 15 Number Status Request Response NRC PNPS Lead 367 Cloed 13,6.22-N-03 At PNPS, bus tohbus connections are welded instead of bolted Nguye, Oc Stroud, Mks Swiltchyardbuses oe saortectedbyftiible connectors to itlsators In LRA, Table 3.6.2-1. under switclyard bua and and active comoponents. Since switchyard bus istypically orndera cornectiors, you hava stated that no agng effects reqiiring constant lod, thernal cyclingthat CouLdcause torque relaxahib is rawgewt and no=A is required NUREG 1800, Rev. 1, irfrernt. Vith rorolhirs tovibrating eqiparnt, vibation is Stanrdad Review Plan t Review OfLivers. Renewal ot awaging tucharlwsmforswitchyard buss The switchyard Applicatie for Nuclea Power Rant, Section 3.ZZ3 oonnections tothe slartkp transforser are part of ke active idletifes loss of preeoad is an aging effect for switchyard assembly mnaintainedby the poant aeirtarnce prngraie Therefore hs oraoectiona. Torque relaxalion for boted connection is tanya relaxatiom isnot anagng offects requiringrmanagamen for a ooncern for switchyard bus connectiora and transrission switchyard bus.

ceadutor correcliors. An dectrical sonnactin must be designad to rertan fig" and eairtain good conductivity Ineddition, flerm-gaphy is perform ad at leastonce aery 6nrnthe tlrougoha large teperature rangte. Meeting this design to trilsen the iregrity of t he connections This progra will recArevesi is difficult ilts material specified for the bolt continue into the period of rtteodedoperation.

and the ccductor re different and have differer raieseof thnerrf erxpansion For arnler copper or alurinua

,oaooehortor materiels expond fasterthan fmast boifing materials. Ifthtrmel stress is idded to stresses inherert at

..ssarly. the joint netrtabs ortastarors evayiald Nf plastic dlutretion -o.oreduring thmeal loading (i.e..

haetup) when the conrtetion cds, the joiat willbe loose.

EPRI dourntrt TR-104213, 'Boted Joint MrenaW*-e &

Application Guide" recornaends inspetior of bolted joints forevidene edooerheatingr signs of burring or discoloration and indicationf Iooe boeds Provide a discsasiot, for why torque relhiation for bolted connectio- of switchyard bus is boe otaoe- horPNPS.

368 Closed 13.6.22-N-041 The preferred -rce ofOftfit. power -or I the 345kV Nguyen, D.n Strod, Wike waituhyard The teadftea the switchyard beeskers. 352-2 and 352-3.

In IRA, Sectiont 16.223, you hIe- stated that PNPS does bevels by switchyard bus tothe startwutraneforrner, X4, and than tat utilize tranarission codurrto r. is the ciwuits hoe Irenels by urnderground mes to the salry buses in the art Th r-awry ofOfflite powera foltowvinganSB. Desoribe SBO alienate Ofifatepower sorce coases frot the 23kV ewitchyardand rewey pathl for PNPS. Cornirm that notrarswmissat ravels fron breaker 252 byunsegroord oables hotke ehutdown conductors are utilized ine"e iaLits for raccoery paths. transformer, Xt13 and thean by urdergroud cables tobus AS. From Support lime answers with ae sinone linediagrarr ASthe power traiels by ndergroind cables tothe safety buses in the plant. Nelther PNPS reovery path Ior Oftaite power uses tranasission condtors. These palhe are shown o Figure 25-f1 o the LRA Pap ld 77

James Davis - AMR - Report to the NRC.doc.pdf Page 16 Number Status Request Response NRC PNPS Lead 369 Closed [3E622-N-05 At PNPS. the etationblackoJ doiesel generator providos the Ngren, Du. Stroud, Mike alterate ACpower source AI SSCs aseociated with the AAC 10 CFR 544 (a)(3) reqoires, insprt, that all systems, decal are inscpa hr license - 1owal.The LRApeonides the strsoturea,and cornporals (SSCa) reliedwin safety aging management reaiew results hr long-lived, passive SSCc aralyses or pant aluation toyarrm

. aft.oction that associated with the AAC power sobca ineach discipine aection damorstrates octrplijaie withthe ooersiaiorK dthe LRA regulat*so o station black out (10 CFR 50.63) aewithin the soo.je license renewal. mt is yoaealtwte ac (AAC)

_oco med to eMS SBO rauiremwts? Are all SSCs (iratdcig elaetrical soticera) associated withAAC soros icluoed in the *cope it Iicetaee renewal? If they are tee, eaupan why not I they are, proite an AMs tr long-tivwt passive SSCs associated withthe AAC sobcas 370 Accepted 13.622-N-06] The PNPS IRA Section 3.622 will be reaised to read as ollows: NguPer, Dec Strouc Mike

'Some d the peneration asserrblies a&PNPS are not EQ The Are all electrical and I&C oalarsrerI penetrations EQ? I n--EQ penetration asseablier aWe saOect loaaging rW nt vat, prsids AMts aid AMcs for ra-EQ dectrical and I&C review. The aging managevert rasiw is peoided inAtME-Ot and containment peasoraiona. The A3s athod incrdae both the AlP for pietration assembly pigealts is provided inthe sos-EQ ertgrwi ( XLPE, XLPO, and SR irnarl conouctpglgal I instlated otbles and connections program willt nw"a the aging r arion, wo.,) as well as inorganic maerial (stch a alffets t the peateration assesbly cases and connections. Table cable fillers, epoxiei. potting ooepounds, cornnctor pins, 3E62 includes the alectr ical penaation oonductoas and phugs, and tacialgrommels). eolactiore in the line itewfor Ilectrioal cables and onneactions rot subject to 10 CFR 50.49 -EQ."

The atructural report for bhLkcomordities, AMRC'6, addresses the pasaetraios assemtly ooenes, aeeisand sealing elemerts that form the radioogical cntrd herrierfor ertoinrnes inTable a52-1.

This regAreearsamaeenene tothe LRA PAW161 77

James Davis - AMR - Report to the NRC.doc.pdf Page 17 Number Status Request Response NRC PNPS Lead 371 Closed [G.3"3"I-P-Ot] Sectioe 14ircudes all the systems OWsthfee inltrded feunticns Petd, Erach Froribarger, that mee tOCFR 54.4(a)(2) for physical interaction. To indicate Tailes 33214-1 through 3.324-35 address norsefdy individualsystesm included instheang managemnt treiew for related corponents affecting esdty reaied systems. (a)(2), Table 3.32-14 is subdivlded by system. For exarnoe, Table However,these tables addres all such systems insection 3A2-14-1 isfor the circatisng water system, asyster whichorhy 33, Ausillary Oystems, .et though some of thee systems has componets included for (a)(2). For the morespray system belong tosecoi 3.SZESF Systems, ard section 3.0, Seeom Tale 3.3.2-14-7 shows the oponents irclded for (s)(2) bt sliow and Power Corwersion (S&PC)Systems Tables 33.14-7. the system is also in scope for other resos, Table a32-2 shows 14-16, 14-25, and 14-28 are for systems that belong to tle compnsert included for 54.6"a)(1) and (a)(3).

Sectiort 3.2 af tables 33114-i, 14-3, 14-5, 14-., 14-10, 14-11, 14-17, and 14-t18 re for systems thft belong to The aging manegernat reeiew of the systems thst h-e kunctioe Section 3.4 The Table 1 item reference also specilies that mis 10 CFR 54d(a)(2) for physical interaction was done Tebd. 3.21 and 3.4.1. The amdt report and the SER are separately how the ree of seystems with inlended lonctisns that based snsyste(- asaleined inGALL Report sectihe of met 10CFR 54.4 (a)(1) or (a)(3). The esuts of this review were ESF. AL.iliary, ard SMC systems. As writteninthe LRA, it presented separefsly *owthat they cowldbereeiewed seprartely on will reake the aucit report rod SER confusing becase the the besis of physical prasirrity rather then system functione This OSF systems section 3.2 writeqp will intude Tables lows albowsa reviewer toclealy disfinguish which corponrwt types inrs seetion 33 nd the SPC systems seetion 3.4 write-ep will system were included for 10CFR 54"a()(2) for physical interactisr include Tables Ito section 3,3 Different reewers write Since mt of these systems wre asailisry systems they were aedded these esetiore. as pert of the aueiliary systems section, Please justify why-the non-satesy systems associated with ESF rod S&PI systems wereirnleded inthe Aexiliary system sectieor 372 Accepted 1331A-P-021 Since the One-Time inspeetion (OTI) Program is applicable toeach Paeld, Erach Froashrger, water cheristry corolr program i is as pplicable to esih line Discrepancy betwee Table 3.3.1 line items ard Tables itew thal orehitsa water chemistry corolr program. LRA Tlde 3.32-X for thie lioe items tat credit water heornstryor dl 33S1 Indcatet that the Ose-Time inspection Program is cresited arlysis program and averificatisn peogram such as alonr witi the water cheristry controdprograms for liowitems for ore-time ismpectisn (OTi) program The Table I iter is whiho GALL recommerosbasasowe-rn inspectio tolonfirm water conistent with the GALL report arodcrrectly credits the cherristry control. Tabed 2 credits the OTI program through cheristry program and the OTI program or for plart-specilic referencefothe associaled Table I line ithne program alsooreets chemistry rnd OTI programs. Howa er, the Taele 2 line items thaI reference these Table I line This reqirestanamteeni tolhe chetistry program desecriptione items do nort redi the OTI progeam. These Tedle 2 line insLRAAppendces Aard Bto clearly indicate thet the One-Time fetes .. ser have sfootnote A, or 'C'w'ch stases that it Irspeetion Program willoortirm the difeotioeess ot the hater iso.rist.l with the MEAP cotinrdi iethe GALL Chemistry Control - SW, Vets. Cherristry Control - Auiliary Report. Systems and the Water Chernistry Cosrof - Closed Cooling Water programs.

please justify why the OTI program is rot credited in Table Z een though it is credited inTaele I and footnote 'A' irnplief total consisstecy withGALL for APPooerinstiore Pw 17d 77

James Davis- AMR - Report to the NRC.doc.pdf .. Page 18 Number Status Request Response NRC PNPS Lead 373 Acelad (a.3.31-P-ix31 A Boeting Ilegr1ty Protram willhbedevaoped that willaddress the Paed, Eraeh Froenbarger.

aying managernenrd belting inthe scope ofelicense renewal A PNPS does not include Bolting Ilterity Progam inthe IRA, copy of the eging ne-agarta program basis docuaent forthe howemercredits other programas walternate tothe bolting Bolting riegrity Program willbewoeidal for review with the IRA integrity program The GALLRepont AMP 1l MiB, Bolting stqdiaret.

Integrity Program ynovidesseweran recaureteions inthe 10eemet eveluatioeM-peniticallyreaoesnennttiers The Bolting Inteegity Program wiltbe inqpl erted prior tothe peled associeted with prerio actions such as seection of of xt-ended operation ineaeodanie with corenitmnt nutber r3 bolting Maerial.,se tubricas and sealants and additional reconmm'dations OlNUREG-1339. Soine dlthe This requres at ernmardtne to the LRA to include descriptions of altenate prograrns my beaceptable hoeinspection, the Bolting Integrity Program in Appendicee Aad Band toidentity howeer, they doert adtess the preventive actions where the wogramis applicable Plasse cairify how PNPS meats these recornrt-a*terone when ing alternate pWora rtplease credit a Bolting Intigity Progran for the various Table 2 tine items as appropriate For section 33. this epgiis toTable 33,1, line itern 331-19, 3.31-27, 33.1-4 33A-43, 3.3.1-58, and 3.3.1-78.

374 Accepted [T.3.3.1-P-01t As delinet In 10 CFR 54.3, a TLAAis a licensee calculation en Patd, Erach Fiin Ronl analysis that, among other tings, iraoves tirne-linited Table 3.3.1. itern 3.3.1-t, for steel araneswitheaving assuitlions dlirned by the eunrel operating term Thee is eo etfect d auensativefatigie dhrage, the GALLrecernmnerd analysis for sled cranes at PNPS that sausties the ddintion.

TLAAto he eval ted stfiruct-la girders of erie. The CMAA-70defines allowable stress range besed ejolni category cse-ssio setien states B this line itemnwas not awed in end service class. Seroice cas is based on load class (nasn satIlr 33, howener steel cranes are evluated in section tfeativeload factr) and mrern of cycles.

35 Table 3&2-2 ad 3&52-4 address ara bL forha aging tffect of l d mnaterials.CurnuLteivefatige damage However. the nmrten ocycles is NOT bhsed on4A yearsof o craen is rot addressed in section 35 or in the TLAA operation of thie crae The antic ipated cycles fte the PNPS reacto section 4.7 (platr specific TIAA). Al see TLAAquestion building cranere mayhte werl below of cycde ranges oivanin CMAA-70. Baed enrealistie estimates and the hstorical rate of Ce d the eoras todat, the PNPS reactor building and turbine Please e*ylain where tBis line itet Is addressed inthe IRA talding rarnas woLddtake ver 350 years to reach the trinimant cycle rane tar CMAM-70 Cosequently taoe is n TLAA ssciated witherana loed cycles Fa d877

James Davis,- AMR - Report to the NRC.doc.pdf Page 19]

Number Status Request Response NRC PNPS Lead 375 Closed rT.r3.1t-P-021 Sime the Or-Time Inspection (OTI) Program is appliclble toeach Pat*, Eraeh Fronabargar, water chemistry control prograrm,it isalso applicable to eech line Table 31. item 3.1-5, for hal exchaoger exposedto itern that arodis a water chemistry contreoprogram LRATable treted water >,6C (>140F).distussion states that OTI will 3S3.1 indcates that the One-Time Inspction Program is crelited be used as verioticaton program tor water cemristry. along withthe water aesristry coded programs for lineiters ler However, for lmhoe lineies in Table .32-Z3lhere item which GALLrecommends aoee-fime irspection tocorlirm water 3.al-5 is rdensnol, OTI proram isnrd credited. See chemistry controi. Table 2 credle e OTI program through queslict G.3.31.2 above relerence tothe asociaetd Table t line item.

This requires artamendtmblr toth" chemistry program descriptins in IRA Appetdices Aard Bto cletrly irdicale that the On,-Time Inspettion Program willoartirm the eftectiveness d the Wter Chemistry Coitrel - BWR, Water Cheristry Coarol - Auiliary Systemsand the Water Chemistry Cortree -Closed Cooling WVder programs.

Thio item is closed to ite 3M2 376 Closed [T.3.3.1-P-W3J During the pertformence oaroutine mainterance oncotpaods that Patel, Erach Froobargtr ,

contain lubricating dl,visual inspections of these orrponerts Table sat, Kem3.3.1-14 for steel oonpor*wt nctposedto would idenify degraded coritionr that ocid beattri*oted toan lubricating oil, GALLreport reomrmends lubridcing oil inefrective at1Analysis Program The aorrectiveaction program at ebalysis program and OTI as a verification program PNPS has alow threshld for tha identitcationos degraded However, intha discuoion soection only ail the analysie conditiros etchthat corrosion or cracking coomnpc*rnets Woitd be pograemiscrlledi Section 3.-Z27. item I states the Identified as part dthieaprogram The review o operating operating -periwee at PNFS tee confirmed the epeierce al PNPS for the last five yers did r identity anty effectveaness o this program inninitaining cortarrnadrs aocetiion reports that inrcated wr Ineffective oil analysis program or within limits such that corrosion ta nooand will rot affect tet idereified degraded aorgcar t condtion such as corrosion or the inrtwded tuncti*ns dtthee anomrnerois. -rekingin: lubricating oil eomirotrvt Thio resis at operating eperlon"e " PNPS serves in lieu osa one-tin inspection to Pleess eapleinhow PNPS can nmke trio etateent if provide conirrmaion o the ilectiveess a the Oil Analysis Inspection hasur been perforned Program During the pest live years. many visual Inspectione d conpcreds containing lbricalting oil twe been perfornemdduring correctiveande preventive maertenance activitie. The visual inspection, oathee ompoernts would identifydegraded onrditions ech as aorrotion e' cre*king th could beattributled toan ineffective ail Amnly.c Program PNPS hasa ow threshold for the identificton degraded conditions such that corroion or cracking of components would be identified and entered into the corrective action program Noao-diaio reports that iderified degraded aomponert oedtioti ,

such as orrosion ar cracking in a lubricating oil ercironnarr, were initioted ae a reautd these inspections. These pest inspections at PNPS seve in lieu ofa cne- tme inspection toppro*ide contirmation oa the efectiveness afthe Oil Analysis Programc PaW 19d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 20 i Number Status Request Response NRC PNPSLead 377 Closed fT.3.3 -P-04] SiEn the OCr-Time Inspection (OTI) Program is sypiicale to each Paied, Erach Fr-neearge.

water chernistry cotreo program, itis also a*icaiie toieach line Table 331, ftem 3.31-17 for sled derrnot exposedtreated iternthat credits a wate cheristry sonlre program LRATabe water cdiscesnio states that OTI willheused as veriitcaite 33.1 Indcates tht the On-Time Inspection Program is creted roratn for water cheoistry. Refer toqesiton T331.2 and adong with the water chneistry oertrel programs for line items Ior t.3.31.Thisappties tosewerad tine itmss invsao which GALL reoonenerle asone-time inspection tocofirm water Table Zs ihat referens. item 331-17. chemistry control. Taele 2creits the OTI program through referenet the associaeld Taede I line Ietr This reqtires anisentrent tothe chemistry program descripiions is LRA Appemtoes Aand Bito olely indicate that the One-Time Inepestion Program will oortirm the edlectioNerss adthe Water Chenistry Control - BWM,Water Cheiristry Control -Ae*ili*ty Systemrs and the Water Cheristry Cororl - Closed Coding Wer programs.

This iten Is cosed io Item 372 378 Accepted [T,3,3,1-P-05] E searetesnwill be rds tothe FireProtection program tocrelit Patei, Erach Frosmbrger, misting or irrtlemerel new prevetive mainterance tasks for ihe fire Table 3.31, ite-e331-18 mcestedeend Sdesed engne pump diesel Io sehes heat all aeing elfects identified in Tele ewhaust piping inthe dscussion" column rderernoes section 332-9 line items lW apply tothe lire pump desel oeerse*enes we 3.3.227 iten 3 for bathe ealtuation. Senton 33227 Ieem adespatly managed and isendedlsfutione we mrnitained withotd 3 states Wetthe carbon st l diese exheuat piping and creaiting the ddtectiofe teakage as mrnagsng an aging effec.

omner s inhe fireprotectio* system is managed by the Fire Prolecien Progern The Fire Protection Program wees This rqefree ansesnierwt to LRA appeeclices Aand E visual inspetioke-. de el sheust piping and cosernnrts to ge lossof mateiand. Iowter, Apedsx B.1.131 program description whiderntifies the systesdonrnodi lies inscope for inspeliton does not inlude lhe Ispection dlt he deed ha.ist piping and nomrtnerts. There isno enhancementidentified inthe program write-upto inctud thiisinspectdion,cring the period d extemled owaiiolo Pleae esplain this discrepency between secrtion 3.3.22Z7 item 3and the AM B 1.131 progr*m denscrion or bitude this inspection inthe AMP as eshanemseseni.

PW 20d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 21 Number Status Request Response NRC PNPS Lead 379 Closed (T3.31-P-06] During the pertormnce of routine maintenrance onscornpor that Part, Ebch Fromeargetr, contain lubricating oil, visual irnpections of these comonlents Tale 33.1, itern 33.1-21 tor Steel osnrporneets exposed to would Identily degraded conditions that void be attributed ton tubicating oil. The is the same issue es in questivo inelfective Oi Analysis Program The corrective ection prog-am at T.33A1.3 above, except the secfion is 3.322-9, item 2. PNPS has a low threshold tor the lerlificatioe of degraded conditions such thet corrosion e cracking ofcorlponerls would be identified as prt o thle program The review of operating eperience at PNPS for the lost five yeares did rot idertify ary condition reports that irdicated an inalective oil analysis program ar that identitied degraded ornponn Icornitions such as corrosion or cracking in a rurtivling oil erirortere. This review of operating xpeleroe at PNPS an-n in iey . a onet-time irspection to provkie onfirnetion of fh ateectivenees ofthe OiltAalysis Program During the post five years, trey vial imapections of oompor*ets cortaining lubricatig oilt*ave been peorormed during corrective and prevenive neirnernane activities. The visual inspectiors these xfporr ftlxwould identify degraded conditions such s corrosion a orrackingthrt xouldbeattributed toan irradfeetiveCit Aeysix Program. PNPS has alow thevehold for the idenification of degraded conditions such that corrosio oeroracking ofxorr ft would beidelitfied ad enered into so oorreciveaction program Nocondition reports thae Wdenified degraded romponenw coidtions, such as corrosion er oracking ina lubricating oil environni, were initiated asea result f these inspectior. These past impections at PPS serve in lieu of a vx- rome irpecton to provide cofirrmnon ofh v the etfotiveessoxthe O imlysis Program The itee, is dosed to Ieer 376.

380 Closed [T.3.1-P-o7] Since the OC-Tiere Inspection (OTt) Progaro is appicate toeech Petal, Erach Fror*abger, water chemistry sortred program, it is also applicable to each lin Tabe 331, fler 331-23 for SShed ehaotnrw iter that credits awater chemistry conlrdoprogram bRA Table sosres exposed totreated water. Thi is the smee 3.31 indicates the the OnTirme Inspetion Program Is credited issue as in question T 331.2 above, exept the section Is alongwith the water leheriatrycontrol program f line Itims for 332.ZZO. htenZ which GALL reoomvrwend aseer-time inspection tooorfirm water xtenriatry control. Tle 2 creolts fhe OTIptogram tlrough reference tothe associated Table I line fter TN. rediree e rsre*nvmrnt tothle chemistry programr descriptionr inLRA Appendices A and B to clearly indicate that the O-Time tnspection Program willonfirm "h atfectios of the VWter Cheristry Controd - BWR, Water Chleristry Conard - Auiliary Systems and the Water Cheeristry Contrd - Closed Codling Water programer.

This itew is closed to fem 372 PaP 2Wd 77

James Davis - AMR - Report to the NRC.doc.pdf Page 22 Number Status Request Response NRC PNPS Lead 381 Closed [T.331-P-0C6 since the Ore-Time Inspection (OTI) Program is appticable toeach Patet, Erech Fronemger, water chenistry contror progran, it is also applicabileto each lirne Table 3.3 1, itte 3.3.1-24 for SSard alumninumcorrponents iten that credits a water chenistry control program LFiATable erposed tofreated wats Thisis the sae iss as in 33.1 inricates thet the One-Time Inspection Progreamis credited question T.3Sa.2 above, except the section is 3,3.22.10, eaong withthe water chenislry control proeaen for line items ton ithrn 2- There aeover 80 line itens associated withthis in which GALLreconrrertns aone-time irnpection toconfirm water difWere tale 29. cheristry control. Table 2crecits the OTI program through referencetothe aesociated Table 1 line item, This requires aenamordmnat tothe chernistry progam descriptions in LIA Appendioes A tand Bto clealy indicate that Whe One-Time rnpection Program willcortirm the effectiveness oi the Water Chemistry Control - BWR, Wats Chemistry Control -A..iliary Systems and the Water Cheaitry Control - Closed Cooding Water program.

This item is closed to ties 372 382 Closed [r.3t-P-09J During the performane oi routine mriteew ene oncomponen eth Petl, Erach Frorabarger, ontDainlubricating dl.odsual inspections oi these oompoarets Table a3.1, iten 3.3.1-26 fornopper alloy oosnw*ents would Idetify degraded conditiomthae could heattributed toan exposedto lubricoing oil. This is the sane Issue as in ineffective Oil Analysis Program The corrective action program a tuestion T.3.S1.3 above, evoept the section is 3.3210, PNPS hae atow threshdd for the ideti*ication oi degraded itet 4 conritions such that corrosion oacracingof coiponeets would be IdMrified as peat oitis program The reviewofi operating eponence Sf PNPS forthe last tin years oeid not idereily eny eesition reports that indicated an ineffective oil analysis progeam or W idetified degraded oosprpoa t conditions such a corrosion or erackingina lubricating oil erwirorneret Ths reniws otperalint esperince at PNPS ertvee in lieu oda Ome-timeispection to proide oorlirmalion i the effectiveness oi the OilhAnysis Program During the pastfive yeprs, many visual inspections comnponrels containing lubricating oil have been performed during cerrectiveeasd preelwive mairter-ce activities. The visual inspections oi these corrponent would idetify degraded aortome such as corrosion or cracking thet could heattributed toan ineffective Oi Analysis Program PNPS has elow threshold for the idetificatlon of degraded conditiohs such teht cormeion or cracking oi cenpents would beidrtitited a entered into the corrective action programs Nocondition reports that identified degraded comnent corcitiore, seJh as cormeioenr cracking in a lubricating oil eniroiwred, were intiated asa result oithee ispections. These pest inspectione at P=PS serve in lieu ofa mne-hme inspection toprovide ondirmrationoi the etfective-ess oi the Ott Analysis Program This item is closed to htem376.

Film2d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 231 Number Status Request Resonse NRC PNPS Lead 383 Closed fT.33t-P-101 Stnce the One-Time Inspection (OTI) Prog"am is applicable to each Patie, Erach Frobearger, water chernstry control progra-, it is also aplicable to ech tine Tlse 3.3.1, iteo 3.31-30 tor SSCunWorMea esp**se to item that credits awats, chenistry nonrdolprogret LRATaele gdiumnpentaborate sohution Ths is the sane issue as in 3.31 irdcates that the One-Tine Inspection Prug-em is credited question T.32t1.2 above, cept the section is 3.322t10, Wosngwiththe waterchet-istry control prograrne he lireiterns ho ite 8. which GALL recommends aon-tine inspection tocornirm water chenistry corsol. Table 2credits the OTI program through rderence tothe associeted Table t line item This resuire anannenhrnele tothe cheuistry program descripties-in LRA A.peoiuea Arnd Bto cleary indicate that the One-Tine Inspection Prograen willtcoiim the elfectiveness d the Waets Chenistry Control - BWR, Water Chesintry Control -Auxiliary Systens ard the Water Chessistry Control - Closed Cooing Water programs.

Th.n item is closedto Ien 372 384 Closed (T.33t-P-ttj DOing the perloemance doroaeire ntmltenante snoonugpnas Set Pstai,Erach contain lutricating oil,.visual insectione tifthesenonponerns Tale 3.3.1. ilen 3.3.1.33 tor SSconponerts esosed to would identify degraded oonditiors that coud be atritbed tosan lubricating Htt.This is the sa-e is.-e s in question inetfective ai Arnlysis Prograrn The corrective action progarn at T.33.1.3 above, aoept te section is 3.32212. iten 2 PNPS has a low threshold hoethe identification degraded conditions such that corroesionr crackingaof oorqponers would be ide-ified as part ot tis program The review of operating apenerise at PNPS hoethe last live years did not ide-lily ary condition reports that irdnated an ineluective oilat alysis proern or elt idertified degraded connpoen t ooditoner such as corrosion or uceokingina lubricating oil ensirornorl. This reviewni operating eaperience at PNPS -enesin lieu of a one-ine inspection to pro*ide confirmation of the oleutivenes of the Oil At lysis Progr-e DOing the pest five yws, many visuad inspeclions ilconponsnts containing lubricating oil have been petoened during ourrectiveand preveative nairtenence activities. The visul inspections atthese oonporerts would idetlify degraded oorndtions such as corros;[n a cracking the could heattributed toen inelfective Oil Analysis Prog-an PNPS has a low fteheld for the idetification of degredll onuditionssuch tet corrion or cracking oiconpenr-t would be idenlified and entered into We corrective astion progrem Noccondition reports hei idetified degraded corpmnent oorndtions, such es corosion or cracking in a lubicating oil emvironmer, were initiated s a result odthese inspections. These past inspeclins ai PNPS serve in liou aea one-mfie inspection to provide condirnetion aWtheatfectiversa ofithe Oil Analysia prog-an.

Th ite- is dosed to Ien 376.

PR 23F d 77

James Davis - AMR- Report to the NRC.doc.pdf Page,24 Number Status Request Response NRC PNPS Lead 38 Closed [T,3.,1-P-121t Original Type 3a4 stainless sted pitpng aed fittlingsbetween trywelt Peal. Erach Taylor. Andy peneration X-14 and the Wx 4ý reducer dowrstream of MC-1201-5 Tle 3.3,1.item 33.1-37 kor SS compormlserposed to were replaed with type 316L stainless steel treated water >60C (>140F). Ths lineitem aplgies toRWCU systeml and GALL Report recomrends AMP XlhG5, SWR Resctr Water Clearup System The applicari states "Stpphernl Ito GL8B-01 states that IGSCC inspection of RWCU piping 'tAside of the oontainert isolation veves is recomendered only until actions associated withOL89-10 on o*or operated valves aeecom-plated Sice PNPS hes satisfactorily copreted all actions reqxested in NRC aL 89-10, the Water Chemistry Control BWR Program is wed in lieof the BWMReector Water Cleanup System Program to manage this potential aging effect." How-e, the As also states that in addition to esd ing this criterion, piping is made of trterial that is resistarn to GSCC.

Please confirm what grade of stainless naterial is wsedand jestiy that it is resietart to IGSCC.

386 Closed JT.3.3.1-P-122j &mesethe Ore-Time Inspection (OTI) Program is applicable to each Patd, Erach Froreherge*.

water chemistry cortrd program, ils aso applicale to each ltes Sames issue as q- stoim T.3.31.2 *leve also 'pplies here iten that credits a water cheristry control programrr IRA Table where OTI is not credited in Table 2 line items where 33.1 indicates that the Ore-Time Inspection Program is credited 3.3 1-37 Is reteenceds Mong with the water cherritry control romgrers for lieitems for whichGALLrecoeense aocne-tite inspection toconfirm water chemistry conrd. Table 2crecits the OTI program through relereree tothe associated Table I ties it-e This requires anamehmdent tothe chemristry prc*gram descripions in IRA Apperdices Aand B to clearly indicate ilat the Ore-Time Inspection Program willlonfirm the effectiveness of the Watr.

Chaerstry Control - BWR. Water Chemistry Contrd -Auxiliary Systems and the Water Chemistry Control - Clesed Cooling Water programs.

This itear is closed to It-i 375 Pabe 21d 77

James Davis - AMR.- Report to the NRC.doc.pdf .. Page 25]

Number Status Request Response NRC PNPS Lead 387 Closed jT.3.3.1-P-13] tihee the One-Time Inspection (OTI) Program is applicale to each Patel, Erach Froasbarger, water cherstry prosram, it is also applicab:e to each line tonlrol Tabl 3.31, ite,n 3.3.1-38forSSeomponetes sposed to itern tht credits a water chemistry corol program LRATable treated water >60C (>140F). 33.1 indicates thet the Ge-Time Inspection Program is credited The is the same isete win question T.33.1.2 above along wth the water chernstry conetol te:rras for lnieiterr for whch GALL reommnands aee-time irwpectin tocoetirm water chenistry control. Table 2credits the OTI progam thiroug redererce tothe associated Table I line item.

The requires aeamen-rnent tothe chenistry program description in LRA Appenraies Aatd Bto clearly innicate that the One-Time Ihspection Program willteeiew the eltectiveness of the Water Chemistry Control - BR, Water Chemestry Conerol- Auxiliary Systeers and the WaterCheristry Contern- Closed CoolingWater programsa.

The iteonis celned to tem 37M 3Se Accepted [T.S.3.1-P-l4] Noee"bon steel tanks inthe kAolol ssten exposed toat -outdcor Patel, Erach Ni.hote, Bil seaimluded in scope for license rerewal. The LRA willhe Table 3.3.1, iten 3.3.1-40 forsed tank Indeed futi oil aesnded toreseere the line itam inltae a3.2-7 for carbon atse system apset teedk -oAdor astsnta awirrmwart. The tanks exposed to air-ousoor . The discuesion fte line tem 3.3.1-40 GALLRepert reeoenaeeds AM' XltAG Aboveground Sted willheearnandad to state the line itern is in wed.

Tanks, however PNPS is creeting a different progran, System Walkdown Program The program is consistent with Tharedquires a secernertamn wexenwt tothe LRA.

GALL Report AMP )(1.103, Elernal Surfaces Montloringg Wile the Syatern Walkdown Progran isan acceptle asterrnse for Aboeegroued Steel Tarkt AM' for inspeotiont however, the Ab"'eegned Sted Tarks MP hea some pr/ealtivn atione assoiated with it that se ino addressed in the Systern Walkdown Program. Furthereore the GALL AM' epecifies wall ttcknew meesueremnt of tant boltom if A is supportedonearthn oreconcrete ouedations.

Please clarity if the steel Lteks awe ooed withprotective pairt or oeating inecoertdhw a with industry practice, and whether stisn! o caulking is applied atthe intelaace edge betweenthe tank and the henetion as per the GALLAMP XI.IW9Please state how the tank is suppeored PAP 25d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 26 ]

Number Status Request Response NRC PNPS Lead 389 Closed [T.33AIP-15F ABolting integrity Program wilibedeeloped that willaddress the Paid, Ereoh Frorebarger, agng nisegani of0boltinginthe scopeof licese renewal.

Table 3.3.1, item 3.3.1-43, for sted bolting and closure boltingesposed to air -iedaot uncotwrolled (eslarwi) o air - The Bolting Insegity Program willhbeimpitssersed priar 1othe period outddo (External). The GALLReport recosrnerds AMP f eadended operation in accordane withconrmitlmeat tret 32.

XlM18,Bolting lItegity program, howeer PNPS iscrediting adiferto prograrm,System WkdkdownProgramr PNPS This reoirep an amendsant tothe WIAtoinclude descriptiors d idcates thet the system walkdown program is sirrilar to the Boiting InhegrityProgram insAppendices Aand eandto idetfity XI.M36,External Salsoes Monitoring Program Howeer, the where the program is applicaole XIM36AMWtdoes not haee any preento actions, herees the Bolting Inaey Program considers prevsetive actian. This Rta is dosed to Item 373.

Please justify how the pyeeerlive ations of GALLAP XI.MIBare addressed inthe systen wakdown program 39D Accepted [T.3.3.1-P-16} A Boling Integrity Program willbedeveloped that willaecdres Paid, Erach Ungertdlter, oweang the effects of agng nbsedlinginthe sope of licres Table 3.3.1, tos 3.t-58, forsteel esternal surles renewal The Boiling IntegrityProgram willheitrnpemented prim to eposed toadr - indoor inctroll ad (esteresl), air omdoor the period 01extendedoperation inacoatotdce withommrtreist (eaerrln), and sondawetaos(external). For those lineitens -1ter 32 inTabie 2s where this Table i line item is reaerenced for bolting, sa issue as q- fionT.15 ahord beaddreseed The LWAwillbeclarified to inclede FireProlection Prograwn inthe dsoso foret he a3I.1-58 dTable a3.1.

In Table a3.2-10, LA page &3.-123, for ta in Hale The revised discussion test will read as follows: *The system systes, which relereras line item a3.1-58, Fire Protection WelkodownProgram manages Icesof mterisl air mtetlr stsaces Program is credited Please j..tity why the Fire Protection 01 steel oornponert. For sore fire prolection system co'rponeats.

Program was noidenrtfied inthe dcuesio column of the Fire Protection Prograw will rresge loss o0material." The Nols Table 3.3.1, itema3.31-SB orapplerrent the LRAtoineret for te related line inTabe 3.3.2-10 (sted helom tank esposedto Itis program adr)willbechhngd frhom Bto"E.

This reqoiree an ams ent to the LRAto inlude descriptios d the Boiting Inregrity Program inoAppenodes Aand Bed to Idenify where the program is applicable This first part o this tem is olosed to Item373.

The Fire Proection porion of Its item requires anarrerdmest to the LRA Fb-oZ16 77

James Davis - AMR - Report to the NRC.doc.pdf .... ... Page 27 Number Status Request Response NRC PNPS Lead 391 Accepted fTf3`31-P-171 InTtble 3.5,2-6 onPage 35-82 of the I1A, the aging odects for the Patd, Erach Unerfelaer, aleetotnercrongiarts peonaration seadart aid seisric jclt filHerin Table 33.1. teon3.3.1-61, for lasltone fire barrier a protected from weather enironrent are cracking ad cstange in penetration seals eaposed to air -otiWor a air indoor material propertia. Depending onthe specific application, the Fire Uncontolled PNPS credits Fire Protection Program atd ProFectionProgram or fi Struatea Monitoring Program will elate. infth discussion colunr that this line item was ro manage te effects of agieg For cahiieation, these componeor line ted entheeauiliary systems table. Fire barrier sale we items will beaseparated into irdividual line items as follows.

enatitse- atrturat comrenents in Section 35. Cracking and the change inmaterial propert ead of atestomr sats are Delete the fdleieng line items managed by ite Fire Prtection Prog-am Penetration ealart(fire rated, fScot radiation) #IEN. FB, FPB, PB, SN fI BEatomner 1 Prteacted from weather f/Cracking Chenge in HowIeer, in section 35, Tale 3S.2-6, BulkCommedities, nmterial properlies /#FirepretactioStractures Monitoring 11i.A15-12

-n pages 3.5-St eId 3,5-3S evre lineitem 3.3.1-61 is (TF-7)//3.5.1-44 tIC rererened, PNP3 creditsthe Fire Protection Program aid Ste StructMree onitoring program H-wewr, fine item Seisaic joint fillera PFB,SNS # El atomer //Protected fromweethr 3.3.1-61 does not credit atrutures menitoring prog-am sea I/ Cracking Chaege in mteriat properties ff Strtures taoaitoring.

rmat*to fadct the Structuea lsMitoting Program is FirePrF ction I/VII.G-l (A-19)//3.3.1-61 HC iuatad toadd guidance for inspecticenod altomer ealt.

aSo. Plase clarify itboth programs we credited for AddO Se fodlowingline items:

mnanging agng ddfcts for penetration sents as stated in Penetration sealant (fire rated) # EN, FB. PB, SNS 1 Eaastomar #n Table 3.5.2-6, and if so, please supplement the ISAto Protected fromweatht llCrackingChenge inmatteial pioperties I include SheStrctras Monitoring prngram inTine 33.1, FireProtection /VII.G-l(,*9)(f 3.3.1-61 StB item 33.1-61.

Penetration atsonL(flood, radiation) HEN, FMB PB, SNS f1 Baslomee U Prected from weathertI CrackingCheage inmateriat properties l Starctureta Meoitoring 11IIA6-12 (TP-7)/35.,1t-44 #C Seismic isolation joinfUFB, ENS IIEtaatoner I/ Protetetd from weather # Cracesng Changes inmaterial properties /Fire protection #

VI.GI (A-19)U/33`1-61 /D Saisrric isolati (jodl1//SNS El8atomner#Protected fromrnweatte S Cracking Chaege inmatertai priope'lies Structures monitoreng II.A6-12 (TP-7)fU35.-44 //C THderresirasanarendmara tothetlRA flge 27d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 28 Number Status Request Response NRC PNPS Lead 392 Accepted [T.3.3.1-P-18t PNPS hls adiesed driven fOrepuarr withcomrorts addte-sed in Pa*d, Erach Fresbarger, Table 33.2-9h The ud oil supply toed dieed driven tirepuarp is Table 3.3.1, item 3.3.1-64 o ceel piping, piping included in Table 332-7. The ine leer d carbon sled piping with oomponents,and piping elaeents -posed tofuel dl. The atfudl alalrOal erwirorrnet in Table 3.3.2-7 hoethe lfu supply intent d thes fne is to address the diaeel-driven fire pumrp, tine does noG credit the Fire Protection Progran Although the which is wh/ the Fire Protection Program is recoederdae by programs credaled in Teb 33.2-7 tor the fuid supply line prnide an the GALL Report. PNP statles that this line ier was notl acceptable alternative approach torn*ege the Sffectsof aging in used. Loss of rnterial of sted corrponerta exposed totued order toachieee consistency with NUREG-1801 the LRAwill be eldwas eddressed by do r there.including line herrs 3.3.1 Wesisedtocredit the Fire Protection Progra.n LRA Table 3.3.2-7 will 20aec 331 _ The Fire Proteetion prograrr specifies thae be reised toewd aenaedItiorsl line itee tocredit the Fire Prtection the dle~ed diven fire purnp be perioially tested to recte Prog-ra to manage the fuel supplyline inaddtion tothe Diesel that the tuessupply tinomn perfonr its intended function Fuel Monitoring Progranin This will also rewire a change to line PNPSF.1.13.1 has not teken any eception tofts test and itern 3.3.1-64 sinceshe -lwfinesler witllIpecity 3.31-64 as the isidentified "hbeing consistent withthe GALLprogram. Tabe I itO Howioon. E1.131, Fire Protection program iscet credited in tine hier 33.1 20. This reqires anawrneherent lothe LRA Pleese clarity it PNPS has a mesed driven firerpup andrit rot, should oanmepiiorr betaken tothe GALL Report AM'.

It PNPS ctose hwe acied! driven fire puap. where inthe LRA seetio 3a3 is it address deand is the Fire Protection progerim credlted.

39 Closed ['T.3.31-P-19l Theainteald ocpoamerc o the A anhengea housing haes the Paid, Eresh Oricedk Jack potendial forbeing welped toea crnbinationof kw teanirature Table 331, Jnem3.3.1-72 tor steel HVACducting and closed cooling water and high dewpoint indoor drywedIair which conponeit inteeal suriacee exposed to ondeosation oild result (though nrotapected) inceoleeation milthe coding (Internal). However, there iscoty inin Tae 2whren thic coilthat would becodlected in the bottotal dlthe houainug Table line item is rdeereced ThIe line iter is inTable Condensation was also identified onethe un-ineoated nteeda 3.32-3, RBCCW ysteir and the onmponest is haM surfaces ofthe AtM achanger housing due tothe potential tithe anchengerhousing PNPS states inthe discusion colurnn hMumingsurface teraneriue downetrearn o the fling all being of line 3.3.1-72 that leses d raterial of sled componert less thra or eqia to the dew point slthe surrounding air inthe interni suialees exposed to osdeansationis mhanagedby drywell. These aecironerenia were n-eneantively identified ane the Syter %lilkdown Prgeosr The Systen Wallodows though the eapected environerrent would beindoor air withno Programo thiages lees of imaterialfor aternedcarbon sted condernatien since le coding waterterlperature is enorreiy ornponenil by cisua inpeetion ofateenel slurfaes. For maintaisanetS- BWF. Syster Wlekdownwascreoited because he systwem where interel cearbonsleel surfaces meeposed to anpectedersirorrmnt for both the intednal and wterned surfaces oe f ironinert a anternal srawlaes,eternl would bethe eare ineither case surfaces condition willberepprsen Wived internal surfaces.

Thus, lAMs nmiterial oninternr carbon steed surfaces is also mreaged bythe Syrtm Wailddown Program ReFse clarify how PNPS oiocluded that the interna seace of the haMtrncheaqe ilthe samne as the antered surface in the RBCCWsystemn PapAd 77

James Davis - AMR - Report to the NRC.doc.pdf Page 291 Number Status Request Response NRC PNPS Lead 394 Accepted [T.3.3.2-P-0J Sine it h-reger irterrl and esterel asurtacs with the sarre PaId, Erach Froehargser, raterialand ensirorferte, the Systerm, WalkdowProgarn Corrne types filter htsing and turbo charger inTable described inB,.30 is a nore appropriateprogram for the line iters 3.32-9, Fire Protection - Water systerm and piping inTable in Ta*le 3.3.2-9 that heve Indoor air (irt) as an erwironorst and 332-10, FirePrctection - Halon syster, refererce Table credit the Fire Protection Progan In adedition,line iten 321-32 3.1, iter 3211-32. This Table I line iten addresses steel stols lade the FireProtection Progran sirce Table 3.3.2-10 piping and duting coonneros and itlena surfaces irtludes Hate syster, piping internal surfacee that oredit the Fire exposedltar-indtr ereco'irol ad (internal) ercirorneart Protection Progran and rollu4 toNs literiten.

Disoussion ado.. ci it-m 321-32 oredts Syster, Walkdowri Period. S-n*illatte and Preventive This reqduireseanercndern tollt LRA Mtalers..e" and One-Time Inspection prograes However, the Table 3.32-9 and Table 33.2-10 coorrpoents identified abovecredit FireProection Program, wsihis rot credted in the discussion odorn d itha 3.2 1-32 Fertermorero the progam descriptlo. dLRA Appendix B1.13.1. Fire Protection Prog:aer dtoe not include inspection of th aboe ide*aied nemporents.

Please clarity the diserepnecy hbeweenthe credited progr'ams in iteo. 3.21-32 ard the progrrsn credited tor the abone idernified sompemnt types. NJ, p ease juetitywhy the FireProtaection progra'n desoription doe not address irnpection C these ceTormeo Wypesinthese two system er er.e the progrern to Include tO ese irspeptiors.

395 Closed rT.332-P-02] During the perloreance di route ine srierneae on onerts that Pal, Erach Frorelieger, eontn lubricating dl, visal itrpectione ditlse corepoeert crponrer t head changer tibes inTable a32-4. wod identity degraded corditior-s tht aid beattritoed too.

Eeergrecy Diee Generator system and Table 332-9. Fire indlfetive Ol Anatysis program The corrective rtio progrrn al Protection - Water syste. ere made frot copper alloy ad* PNPS has a low threhold for the identification oddegraded exposed to libricating dil aevirorner, which refererce 9 rdritiore su hthat orarioni crrking ofoibr¶onerts wos d be Table 321, Iterm3.21-9. PNPS Onlycredits the Oil Identifiedas pert dthis progr-rn The riew oi operaling Analysis proamne ThN tso. isahe same as in qiestion erperise S1PNPS Is the last tine years did not idsntity any T.33.13. condilion reports th indicated an Ineffeetive di analysiasprogra er that identified degraded omponen I conditiors sh as corrosion er craeking inao uLicating oil erviroante. TNs retiewdioperaling erperiene alPNPS saers in lieu dia o-tim itspection to proide conrirmstion of the effectiveness di the Oil An*ysis Progr-a See respomse toita 376.

PAM2d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 30 1 Number Status Request Response NRC PNPS Lead 396 Closed [1r.3.32-P-If! During the performane of routine maunterance onnonponrns thae Patel, Erach Foorearger, contin lubricating oil. visua inspections ofthese oornpoents Componwe types hea exchla ger tubes inTable 33.2-5. would identify degraded crdatioonsthat could be attributed toat Station Blackhot dtesnd General or system, ld Tabe 33.2-6. ineffective Oh Aualysis Programe The corrective action prograr at Security DinedeGenerator system are ade fromslted and PNPS hee alow threshld for the identification ofdegraded anposed Ian aowd uwinumo of kidoi withanaging oondlitons such that corrorion a cracking oi nconnc s would be affect d reduction o heal transfer due tofouling, which identilied as paet oi this pg-ramn The review Oioperating riene*en Ta*lle 241. item 341-10. PNPS only credits the experience at PNPS for the last five years did not identily any Oil Analysis program This sue is the saen as in question condition reports tha irdicated an inoilective oil arnlysis program or T.331.3 hut iderfitied degraded onncorturt conlstiorw such a corosion or cracking ina lubricating oil e-sirornstt. Thls reviewmoopeialing Alo, please darify why erudthe above onontxne type eyperience at PNPS oervesin lieu o a one-tivw inspection to idntfies footnote VDwhereas theother ideneiies Iootnote provide confirration ol IPt effective-ese oithe Oil Analysis

'E, eaen cr0l thy hens the -asn MEAPtoonbinetio*r program During the past five yaes, many visuel irnpoctiorw oforpnnrs oonraiding luhticating oil have been performed during norrectivead Preventive mainteance activities. The visual inspections o thtse comnponerts would identifydegraded corctitin' such as corrosion or cracking hat could beattributedl to irntfective Oil Aatlysis Program PNPS has asow threshold for the ideudificaon of degraded conditios such that corrsion or cracking of ncomonnts would beideruified and enteren to the ne-restiveactioe prog-cn Noncondltion reports thit iderI illed degrI*ed nn concndtioes, such ans corroion or cracking in a lubricating oil nvirorne-yr, were INitiatedasa result i theee inspections. Ttes past Inspections al PNPS serveinlieu ia one-hme inspection to provoie cortiruation ofthe eectiveanes ithe Oil Analysis Progra-This item is dlonedto Reun 3M6.

397 Closed [Tr33.2-P-04] Stnce the Onr-Tirn Inspection (OTI) Program Is appicable toeach Paetl, Erach FroPaintge-.

water cteistry ointrol pnogram, it is also applicable to each line Steel nonponent types thermnowed.tubing and valve body in item that credits awater chlntistry n*onrolprogram LRA Table Table 3.3.2-14-19, Off-Ges systeor reoerece Table 3.41, a4.1 indicates tht the Onu-Tiw Inspection Program is creoited ite, 34.1-t3, whichcredita water cher-itry and ore-hime along with the water cheeistry contri prograns fr litn itemshfor impectionn yrcg e fnoriticai-orc However thaetable 2line which(GALLreco-.ranm s aorse-tinw inupection toncrhirm water iteam do in credit the verification prngrmu This is the chunelstry contrl. Tabe 2 credits the OTI program trough as. qUho iwnse G.&3.1.2 and T.3..1.2 reference tothe ansoialed Table I Hneitem This retie ranamendmrnt to the chdrnitry program descriptiore inLRA Appuntces Aad BEtoclearly irnicate that the One-Timw Inspection Program willtortirm the tffectiveness oi the Water Chemistry Contro - BWR, *t*r Chelrnistry Conrol -Anciliary Systeus and the Water Cheiatry Coltroi -Closed Cooling Wuter progrmshe TH.sitern i. closed to h-e 37"2 PW 302 77

James Davis - AMR - Report to the NRC.doc.pdf Page 311 Number Status Request Response NRC PNPS Lead 398 Closed IT.3,32-P-0] trnce The Ore-Time Inspection (OTI) Program is appicble to each Patel, Erach Froa*argwr, water cheraistry control program, it is also aplicatle to each time St*lres sted eorrporenl types thuroereol, hubingard item Thatcredits awater chrristry control program ILRATable valve body inTable 332-14-19, Off-Gas system reerence 34.1 indrcates that TheOne-Tire Inrpetion Program is medited Table 3.4.1, item 34.1-14, whichorezits water cherristry ad along with the water chetritry control programs for Tiesitees Tor ore-tiren inspecion program for verification, However the which GALL reortomedso asone-tire inspection tocornirm water taie 2 lir itears do not oret the verification pogram Thie oheetstry coarol. Table 2crecits the OTTprogram throug isttsesasie issue qestions G.3.31.2 ard T.3231.2 reference to the assoiated Taibe I tie Item.

Tide reruires anarrerit tothe chemistryprogram descriptions in LA Appendices Aand Bto clearly indicate that the One-Tirm Impeotion Program wilicordirm the elfectivenessofthe Water Chtwirttry Conerol- BWR, Water Chestietry Conirol -Auiliary Systesre and the Water Cheristry Control - Closed Cooling Water program.

TH. item is Ioeoedto hem 372 399 Closed rT332-P-06] Sirce the Ore-Ties Inspection (OTI) Progeamis applicable toeach Patd. Erach Frorelaeger.

water chearistry control program, il s also aplicable toeach time feet wioherger Steel sortprerl typesejetor. hheai, oritics, item that credits a water chemiary cotrol programu IRA Tatle piping, purp casir thermowll, eand vatve boil inTale 34.1 inldcates e Whe One-Tire Inspecfion Program is merited 3.3.2-14-19. Off-Gassystem ro-etere Table 34.1, ite adongwith the water oherniatry control prograist for timeitere for 3.4.1-2, which credits water charistry ant one-tire whichGALL reoorrnet asoree-le ireIepactiontoconfirm water irspection program forverification. Howe Te table 21Ine cherristry cornrol. Table 2 creits WheOTTprogram through iters do not ereitthe verificaton program THi sithe relerence tothe ssoiated Table flies item.

ia_ aseesqeestiawG.33.1.2 and T.3.3.1.2 Thisrepores anamese ienrt tothe cheristry program descripteon insLRAAppendices Aand BStoclrly indicate that the One-Tine Inspection Program willtontirm the eltetiveness of the Water Cheristry Coetrol - SMRt,WaserChelistry Coerol - Aetliary Systere and the Water Chertistry Conrol - Closed Cooling Watet prog-s.

This ilemis doed to Item 372 4M Accepted [T.332-P-071 The appropriate ernter for Thetast Three eolur for the ines in PaFd, Erach Ungerdter, Taile 332-14-27. RWCU system, steel arporert type heat Table 332-14-27. RfWCU systemrrsl component type esheger shal. intreated water enmirotaraet witharealiry effect dt heat eet-nger salt, ins reated water enirasnert withan Ifsde. rmaterat. eWVlC2-14 (A-25),331-47, and .

aging sffect does o mteriar. PNPS credits Water Chertatry Control - Closed Cooling Water program and Thie requires an trent tothe LRA refere- es Table 33.1. line item-31-17. Howe.er, tine item 33.1-17 addresses Water Cherristry Control - BWR programt StAid lineitem 3.3.1-47 berderenet, which addresses the Water Chesristry Control - Closed Cooling Water f[ the seaes hEAPeoatntion? Plesse suppilenan the LRA emcordngly.

PAe 31o"77

James Davis - AMR -,Report to the NRC.doc.pdf Page 32]

Number Status Request Response NRC PNPSLead 401 AMWed [T.332-P-C0] The approprilte Table I ltnn entry for the line in Table 3.32-14-27, Patel, Erach Ungerietler.

RWCU systsm, stainless sled corrponert type orilice intrested Table 3,2-14.27, RWGUsysterm stainress stst water enwirormeil withan agng difect f iose of rmiteriai, is corpoanet type orifice, intreated water emiroosnent withai 33.1-24 aging effect ofdis of material, raleferes Table 3.3.1, [ine item 33.1-17. Howe-er, this line itan is in steal This re*ires anencnenva ttthe IRA Should line 41erw 3.3 1-24 bereferenced, which addreses stariness sted onarwws for the s- EaAP?Pleese supplmenl the lRA accordingy.

402 CGned 3.5221.4-H-0 11 As itatnd inSecion 3.5221,4, PNPS inspections ofthe drywall Hcaer Dan Ahris5i, Resa shall bdlow floor levnl idenitifie noeidence of corrosion di the Loss d material th to G-erl, Pitting and Crevice drywdts s"l. The drywell shell sled has acosted surface and nw Covrroioni degradation of the ocating was Idenlified The statemenl in questi*n is not adretessing the current socition bPt rathe the PIePep wlisn for your tast atemenet, in tWee806ia1en it conditions etd inthe Mutre,Itisdifficult toy there willbe said.Theraeor., eigificntl corrnsion f lthe dcywell shelt is aiboutely noonrromnin the future, buPthere is reasoires rot enpntsd. Doesethis mal you DOhce heae assurawne that corrsion, it any, will not besigfisant oi meaningful ncrrosion? If not, wy signiticar? with respect to degradationc 40 Ciessd [3.5.A21.7-H-0 I] The doher method whichrmy be used toIselect cracking is the Hcang, Dan Ahrti, Reza mistlng CoGtainrernt Leak Rate Program withaugmaesed ultrasonic Stress C erroion Craecking(SCC)becones signtficant for mares. OGsemved eordtisrs that have the potential for irpaecting an stenless steel ifa tensile stress and a corrosion inended Icrution are ealuated or corrented inaccordance wit the eniroaseel mist. The stress may beapplied elerned w ecorectiv action proeess The Cortairredl Leak Rate Program is residual (Internal). Visue VT-3 saiminatiosmtwy be unable described inAppenx B.

to detect this agng taeft.Potential susceptible campanents at PNPS we penetration sleeves endbellows.

Please identify the GOth tmetheod odenasinstion toddtect this style d effent?

4D$ Closed [35.2221-H-0 11 As stated in Section 32.22t1 of tie LRA PNPS has no strentres Harng Dan AhrabPi,Reza that we notcovered by Structures Moitoring Program that ene withs Aging of etrctures not oeed by Structures Monitoing the scope d licenes renewal and subent to ging lrnegsret Progrear reniew.

Do you (PNPS) heve aenyoperating epenisnet related to the enes? Plsse, prnnide the details.

405 Cloeed [13.5.2221.8-H -01] The dxite plates associated with the radial beem seats eansr Hoan Dan Ahrabli, Raez Impected under the Structures Monitoing Program The dubrite Lock Updue towear e Lctulrile Radial beam Seats inBWR plates associated withthe torus support seructure eneInpected by dryweIl and odher Sliing Support Surfaces.. Ac indloated in the ISI (QWF)program this eltion thSt ¶...lock-qpdue towear is t wnaging sffect requiring rreregerst at PNPS. However, Lubrite plate, we Including within ths Structures ittoring Program end Irenninse Irspection (ISI-IWF) Progrmss..w Plese provide the cro-s retecence inbstween these twoprcgrass.

PtW 32d "77

James Davis - AMR - Report to the NRC.doc.pdf Page 33 Number Status Request Response NRC PNPS Lead 406 Closed 13.5.2.22.6-H-0 t1 Need claritication. What is meant by 1.hebolting inlegrity generic Htong, Dan AMthrei,Rea Aging Support rod cevered by Structures Monitoring Progran Please proide: 1) Bolting mnalrial s PNPS comists ofA325 -Type I cootorning to ASTM-A325 adMA490 Type 1 coontoring to ASTM-A490,per I irtorrmtion is needed about bilting omaerial wsed eor. PNPS specification C-94-ER-C-E3. The nominal yidedstrength tor instructuarl appdicatione a PNIPS ircludng Group 81.1 A325 is 92 ksi and for A4M9is 130 kal. For structuralbolting applistions Whn are the beiting mrterials cwed? What applications. PNPS is consistent with NUREG 1801 innoesngitng are the rntina yield strenghs and upper-bond as-received the eifectt of aging withthe structures monitoring program or ISI yield strengths? Descrihe the PNPS resolution of the bolting (IWF). as applicabe, No PNPS bolting hes been identfied that is irntegrty generic issue, asit retates tostructusal bolting soliepd.ibeto sCC.

Was any structural bolting identified as potentially susceptible tocracking sdue to SCC? Gas any structural 2) Ingeneral, PNPS manages lose of material toobolting withvialo bolting replaced as part i the reeiluion? imptonsti For structural boIting the visal nspections are pert of GAeStructures Moritaring Program Loss i preload due tostress 2 Desorihe the scope and AMR for Class MC Pressure relaxation (creep) would only bea aoncern invery high ternperature Retairing Bolting Hto istoes o preioad rnanaged? applications (I>70F)as stated inGheASME Cods, Section i, Part D,Table 4 No PNPS structural bSetingoperates at >700'F.

Therefore, loss of prlsoad due to stress relaxation (creep) is rot on applicable aging effect for structural boling Other causes of toes of preload include inadequate bolted joite design and inaefective tonirta nce practices. Lowsoi prload due to these causes is prevented by itncoporation of irdustry guidance for good bolting practices into PNPS procetdures for design and rnanterence ci hookedjints.

407 Accepted a3.51-13-H-011 Une item 3.51-13 addreses steel, stadness steel eemeneots HIoang Dan Ahrabl, Rears dissinilar nisal welds: Sus; venoline;vent header; vertline bellows thTable 352-1 onPage a5-51dithe IRA. forneniornape a downcomers. For PNPS verlline bellowsan aesociated Beloves the AWe shown is CIt-WE, which is a welds, this line item is consisten with GreNUREG-1i0i AMR phane-pecific A*IP. A Note C hse been asaigned to this results,but the PNPS CII-IWE program descrihed inApperdix Bis a A inheit, conpo isifferentl. but consistent with rsant-specificprogaam The Drywalltotleus vent line bettows item rretiald, ewnironmet agingeer and aging menagenGt on LRA Page 3a5-51 relerer*s line Item35.1-13 and correctly program for NUREG-18t1 It- item This AMP is neistet indica*es Note *E¶.

wih NUREG-801 the GALL description For Gt BEsloos (reactor vessel Gaddryweil) line item inTable Table I ine iten 3.5.1-13 bellows. Explain how ft a&52-1onPage as5-51cithe LtA&reeorerce toline item 3.5.f-13 is plaot-specific PNPS CII-tWE AMP iscorsistent with the rto approprisea The Table 3a52-1 line item *BllOWs(renctor GALLspecified AMP. vesel and drywell)'and the corresponsing line IteminTable 4-.1, Page 7d-13, were inredorteotly intluded in the LRAand sheoud be deletedi The reactor vesedl and drywell bellows perform nolicese renewal intended functim Th..e aoponerfn are nro wasty-ralated and wearu reaired todemonstrate oepliancie with regulatiom identified in 10 CFR 54.(a)(3). FPilure iGthe beilow will tot provern satisfactory accomnplishment of a safety function Leakage, ifany, through the bellows is directed toa drain system that prevenos the letkage frto contacting the cuter surtae of the drywil shall.

Deleting the line items discussed aaove requires an amenedmen to th IRA PieSd 27

James Davis - AMR - Report to the NRC.doc.pdf Page 34 Number Status Request Response NRC PNPS Lead 40B Accepted 135.1-16-H-011 PNPS primary onrftarnrera does not hve a moisture barrier. Hneng, Dan Aerabs, Reza Therofree an AWP is not rexired. The roinoenoed ine Item on Page In Talne as.2-1 onpage 3.5-55ithe LRAfoe Primary a5-5sapplies only toprirnary conrtainreenl eletrical penedration Conlairanrt Electrical Pantl ration seals and sealan, the seals and sealart.

ASP shown is Strnturess Nhito*erng The applicarnt is asked to verity that the CII-IWE AMP will rot be wed instead to Table Line Item 3.5.1-16 willheupdated toreed: "The aning etlects manageg the agng ofthe moistse barrier. cited inte NUREG-10It Item are less ofseaing and leakage LSn of sealing is a cornsoersce oithe aging effects cracking ard change in maleria propeties. For PNPS. the Cortainrent Leak Rate program managescrackingamd cherge inmateial properties for the primary conrainment seals and gaskets. There is no moinstre barrier where the dthywdIlst ell becomes eatbedded inthe hd drywal onrees floor" This regUyres ananenfimert tothe LRA.

409 Accepted 3-S 1-44-H-01] InTa.le a5.2-6mnPage 35-83 oithe LAP for conponenrt seats Hoang. Dan Arabli, Reza ad geskets, mtterial rutber ina protected frotnweather In Table 5.2-6 on Page 3.5-83 of the IRA, for nonroril- erNironrwet, Note rE*was used becauee it appliie io the top hWfof seals and gaskets, rmterial nubber Ina protected front Gheli-nit- The IRA willhbela rilied to indicatethat Noe -A" weather envronesnt; the aging effects areornacking and applies to the lower halfof GA line it change inmatertal properties. One oi the aging management programs shown is the Strutues Monitoring This reqnires eeaerrenront toGtheISA Program The GALLline Itemnraefenced is lI.-I12 and fle Tab I refereneo is 35.1-44 The roe shown isE, a different AW than shewn inGALL Ho-ener, GALLLine Iten flAS-12 and Table 1 UmneIte 35.1-44 both specify the Strnctures Monitoring Progranm Explain why the nute chewn is net A insteed ofE for the lower hall oftIie AMR tine itea 410 Accepted 13.51-51-H-01] NUREG-1s8l doe rot menion eventype ofcomponet tht may be Hoee Dan Wahldi,Rena stject toaging nngemnent review (elg, panel Iseot in In Tale 35.2-6 on Page 3.5-73 di the LRA,fte nornneriri NUREG-1801) nor dtes the tennirtiogy used t a specific plarn electrical and instrumenf panalWeaed encloaes, rmterial always align with thet used in GALL Consequetly. matching plers galvanized seei ina protected tron weather enirornment th cor*ponents toNUREG-1801 copnrents isetten subjective In agng eftcat is rno The GALL line itern referenced in this psericunar case, panels, winch hwen nospecific Itnctine other 111.f3-3,whichnisiothe fGtlowingconponents: Support then to spport and protect electrical eqUipre, were conidered meankers; wehde; bohed conrnetion; support anchorage to support mserbees and Note Awn appliedl The uae ocithei Nte A building structre, Explain why the LRA AlR line hem hes a or Ches neirmpact wntheagirg rmanagemenrrelew resdlts Note A shown instead d a Note C, different component with respect to the GALL line itwe Or as an alterneftive a letten Note "AwIllbhenhrged 5oNotet C'Ior ooronet dectricaland Note A with a enaier otneexplaining that Ghe ocel-n is Instrunenl panels and enclones, material gelvanizedsteel ie different. protected from weathen eriiormene inTatle 3s2-6 on Page 35-73 oithe LRA Nochenge is requiredroethe oGheAerries for this line Iter This requpres annamerdmen tothe LRA FPe 34d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 35 1 Number Status Request Reponse NRC PNPS Lead 411 Accepted (35.1-8-1--011 For Table 3,2-1 on Page 35-54 ofthe IRA I.o component Twiu Hoang. Dan Ahralbi,Reza shell with the aeng effect cracking-latigue, Note "E" willhbecharged In Taele 35`2-1 on Page 15-54 olthe LRAtar cornporeni to Note "AW.

Twa.u shell with the aging elfect orqcking-atiguet, the nrt.

essigeedI. E Note E.is onsoetent withNUREG-1801 Thisrrettieseanamenrdtern tothe IRA reerial, eironment, and agin effect bIua different aing management program is credted Explain why this rote isE when the AM' shown for this tineites is TLAAand the reererced GALL Une htsm B,81.1-4 alsospeclfies aTLAA 412 Accepted [15.1-5-H-011 For LRATable 35.1, fes 3.5.1-5, the disoussion in Section Hoerg, Dan Ahreali, Reza a5`.2.21.4, Page 3.5-9, should hae the relerence to.noisture berrier LRAtbWe s5%t. MereNumiber 3.5.1-S, has the following deleted, sintethe PNPS dryweldoes rut conrain thisoerraity.

statemert under the discussion cohumnn "Thadetywl steel where the drywel ehell i. ertedded is irepected in

... ord-ne withthe Conlairenera Ineervice Itrpection (IWE) For IRA Table 35A, Itaers3.5A-5, the discussion column should Program and Structures MonloriongPrograrr". This is er read "The drywell steel shell and the area whie the drywell shell tifficultItspection Chang.e INs dscussion statemrent t. becomee embedded inthe drywell cocrele foor we inspected in agree with IRA Selono 315.22 1.4 that states: The t&y.el aecortance with the Cornairern Ieseroice Irnspection (IWE) steel shell art the ois.tue narder whein the dry-wells"ti Program" becomes erbed in:he drywell crncrete ito are inspected inaccordaree with the CortasnrrmentIteice The last esterce ofthe first paragraph in IRA Section 3.5.22 1.4, Inspection (WE) Program art Structures Mnitoring should readc "The drywell steel shel and the area where the diywds Program "I becomes embedded inthe dryweltl creee floor areinspected In accorder-e with the ContairnrerntInervice Inspection (ME)

Program" Thisrequires anamenmenhe tothe IRA FPaS3d 77

James Davis -,AMR - Report to the NRC.doc.pdf Page 36 Number Status Request Response NRC PNPS Lead 413 Accepted 3`5.1-9-H-01l Fatigue anlseys have bes evnluatede for the torte, torte veal Hostj Dan Ahabli, Revs system and torte penetratiwe. The followingline willbeadded to IRATable 351, ltwe Number a5.1-9, has the [dlowing Table 3.52-I: "Tortsrechanical porenratlre //PB,SSR fl Caotn state unde thdiscussion columr Nd applicable eenl ad Prolected ftore weather R Cracking U TI.AA-mele fatigu Ul steel See Sevts 35.221. ThNsshodd bereed as Section ILBd-4(C-13) J135.1-9 XA" 35.2z21.6. However, the fdIowing slaternet is eade in LRASection 25,221.6. 'Fatigue TLAAs for the steel The evdtation d the "forvent syfsote latigtt analysis determned drywell, tor.s, and associated peritrastione e evantualst thatit was no a TLAA The sigrnificantcoriributor tofatigue dthate and docuewnted inSectSon 46." The-wporrerds ven systes is post-LOCA chuging, asore sip.a-Ide eent As associated with IRA Tale a5.1, Iter Narorn 3.5.1-9 ar Shaewill still beady o design basis LOCA for the lifeoalth pevelratite sleeves, penetlation Iblows; ,ressilon pool plar, incdluing te period Ofale nred operation, his analysis is nro shell, utraced dtrwrs Explain how Iaew rnuber based an a litre-lirnited assumrptio and is not a TLAA Fatigue for 3,5.1-9 is ret applicable when a fatige TLAAhas been the vert ystlem is eard-dirvess and is nrt anaga-reated efdect pertornsl lor the tore and penruratione. Explain why the VeNllire, V header and vent linebellws are ste listed in ThMolsvsissscoluin w entry borTabe 3.5.1 ant25.1-8 willbe IRA Sections 35.2Z 1.6 and 46 as referencedinTabi e changed to reed as follows: "Fatigue aralysis is a TLAAfor the 351, Une Iee 35.1-8, tort shael Fadigue a the vert systel is sear-drives and the analysis is d aTLAA. See Section 3.5`ZZt."

The diseasie o5.1-9 wifibe colurnn eitry for Table 3.5.1 itfm charged to read as follows: "Fatigue arlysis is a TLAAfor the torte penetrations. See Sectios 3.52_21.5 Sectiort 25221.6 willbechenged foread asfollows "TLAAare evaluated iseccordance with 10 CFR 54.21(c) as docueleod in Section 4 Fatigue TLAAs for the torte and assocrated penetratiose are e/vlutew anddtcunented in Section 46" Section a5.23, Tirne-Usited Aging Analyses, wilibecchanged Io read as fllows: "TLAAIdetified for strtural ecaivoarss amid acasredities rnblsd fatigue anayses for the torte and forte peretrations. These topics are discussed in Sectivb 46."

Theese chnges requirevannenmeet to te IRA PSt 36d 77

James Davis - AMR,- Report to the NRC.doc.pdf. Page 37 Number Status Request Response NRC PNPS Lead 414 Accepted [3.5.1-12-H-011 Alink fram items 3.51-12 and 35.1-13 will beadded tosection Hoang, Dan Arabli, R-a 3221.8, LRATabile 351, Iten Nueber 3.51-12 and 3.5.1-13, under the discussion column, does not make relorence toLRA Section a 5221.8 should state "Cycliclocwing can lead to Sactio 35221.8 torfurther evaluation Explain why this cracking of slee and stainles stled penetration bdlcows, and

=ir is d lothe further enalcation section Explain the nman dissimilar metal wslds of BWR eonrainrstes and BSWR ee to, augmented ultrasoric ams to detect fim cracks suppresion pod shell and downcomers."

sine a CLB fatigue anelysis does exist.

Cracking due to cyclic Ioading is rin epected toi = inthe drywoil, torus and sooiataled penetration bellows, penetration elens, unbrtaced dcwlormers, and doissirrilarmal welds. A review ofplant cpersting experience did n identifycracking ol the cori rs and primary containment leakage has not been tierlified ass ncroti Nonerftal ess, the Cortasinror Leak Rate Program with augmreted uitrasonricenacts and Conltirnmed Iroeice Inspection -IME, will corntinue obe waedto detect cracking. Ob:ented conditions that have the polaerial for impaoting en Irnended tunction wo enaiduaed or corrected in accordance with the orractive action procens. The Cotainmeet Inservice Ispclion -IWtE aid Cortalrmn t Leek Rate programs ae desoribed inAppetrlx a Thiarequliree anertracs tothe LFIA 415 Closed 1351-16-H-01 There [a no gap to seal at to joint between the ortainmet drywdl Hoeqi Dan Ahrali, Reza s"Il and the concrete floor. Concrete grout is poured directly LRATablae3 1, Itam Number a5.1-16, unde to against te drywell shell. The installation is shoen as Dala otn discesien eciucrs states that seods and gaskets we rno Drawing 0-71. The C*otalnrent Inservice Inspection Program Included in the Contlinment Insrice Inspection Program at incluides inspection of the ont.

PNPS. One of the oormponres for lids ilen matte is snistr. baerrics. Explain how PNPS seats the joint (Also see audit questiao #408 which addreesee chtnges to IRA) between toe contanlmet drywall shiel ani drywed concrete flco ifthere ise momstccure barrier. Explain why the inspection of ths joint is no part otihe Coraienmer Inseace Inspection Program.

416 Closed (351t-3-H-011 The msirmusm bulkaarms asiers temoratrcm for Groups 1-5 occurs Hoa- Dan dhrabli, Rýa in the drywell aid is an average temetrsture of 14rF, raltrce For LRATalce 3.5.1, Iten Number a5.1-33, proride ft UFSAR Table 5.2-2 For structuret outside the drywell t bulk wea maxirruam termperatures that oncrrete experienceintGroup mincmurm terrperature is 12O"Ffor Groups 1-5 structcree as 1-5 srtrctures. identified inTable 10.9-2 of PNPS UFSAR. Concrete withintoe drywoil conrist of the reator pedestal, sacrificial shield walld the drywdi floor. Assurance tal bulk concrete ternperatlceswithin the dywell lo t degees grasn Fie ditained through tnttrtaring average bldk cntainmsnt temperature withntohe uimits allowed by PNPS Technical Speciticatio Section 22-H (Page 342-5). Althogh upper eneations ofthe dywll my exceed IrVF, the co-arate of the drywell lsat lower denaliom. The drywel cOling system provides cooling toensure telasprature limits re in exceededm The highest concrete inthe dbywellislthe sacriliciad selda wall. The concrate in this wall is -n load bering.

FPWe,'d ;7

,James Davis',- AMR - Report to the NRC.doc.pdf Page38 Number Status Request Response NRC PNPS Lead 417 Accepted [35`1-34-H-01l NUREG-1800, Boem Nunt-e 3.51-34 inrdicatts that uhr eaeloeualionHosing, Dan Ahrabli, Raze is necessary only tor agressive eorironrneets. No re*ernae was LRATable 3.St, Be1"Number 351-34, under the provided totfr0her evaluation LIRASection 3`22324 (1) since dscussion cduMi does n make referenae toLRA Section the PNPS eorironrne is not aggressiv as noted in LIRA Tatle 3522224 (1) for lurtherealuat ion Eoxplainwhythis linkis 3.5.1, StomNuibor 3.5.1-34, under the dis0*0siom codutnn not made tothe urthe eraiuetion section.

For coarificatu,%LIRATable 3.5.1, Line Itern 3.51-34 discussionwill be rwrised toadd "Sen Section 3.52.22_4(l)'.

This reyuirescnaaetdornt tothle LIA 418 Aaptsd (3.5.t-35-H--01 For clarification, LIRATable 35.1, Sem 35.1-35 discussion wilhbe Hoeng Dan Ahrabli, Reae rwised boed retlerte toSecton 3.2-2.24(2). IRATable3.5.1, Te5.1. It"' Nuwter 35.1-35, under the LRATable teor 35t-35 discuhsion will bereised torder toAC1 31t inlieut diacosion edumn, does not make raterence toLRA Section ACI-Mll, since 2i proided reerence toACI should have been ACI 352224 (2) for furher evaluet ion SExplaen w this link is 318 ard not AC 301.

iot made lothte further ealuation aeetoli Thsre ecernndma uireyi an tothe LIA 419 Accepted (3.5.1-36-H-01O IRA Table 35.1, ULe iteni Nuntr 3.5.1-36 dscusslon willbe Hoang, Dan Ahribli, Raza laisedto red as lodiowsi "Reaction with aeggegtes is net an LRA Table 35.1, Ithe Nuiter 35.1-36, under the applicable aging mrechesom for PNPS conrete ocponents. Sen discussion cewun, does not iakeraten toLRA Section Section 3522.21 (5) (although fr Groups 1-527, 9 the discussion 3.5.3234 (3) for ul enalud ion Explain Why this [itk is is also applicable for Group 6) axi Section 3.5.22.24(3) adecitiorSl int rate tothe further aluation section. The ttemnrt: decssion, Nonetheless, the Suctures Monitoring Prograo will

• See Sectio5 3,5.22.21 (5) for additional discussion' reeac corirm She abeence of aging eafeots requiring oegeret for utwtharclatification that tie section is for Groups 1-5, 7-9, PNPS Group 6oororetea orrponent."

however Itwmud apply toaccessible Group 6concrete.

Expain wmt LRA Section 3.52-2234 (3) lists crecking of Due to an actrindstraive oersaig the heading of LIA Section orate due to Siroes Corrosion Cracking (SCC). 35.2.2324 (3) irndvertenly lists cracking di concrete due to Stress Corrosion Cracking (SCC).Ttis section heading ahould have begun with 'Cracking Due toExparmion and Reaction with Aggre*ate..n .

Stre. corrosion cracking is ret diacussed In the body of this sectionr This change requires anamanderst tothe IRA 42D Accepted (3.5.1-40-H-011 Buildng ooncrere at locations of epainsion and groutedaohars; Horng Dan Ahrabit, Raze grout pads for support baeeplates are shown as teouhdatiornaid LRATablea321, hem Nuiber 3.51-40, odor the "lRector vo elasuppo pedestal in LIRATable 3.5.2-1 (page daocusion a*tuan%state*a ...Ptnl aspeiernce has not 3!5-ý5), at.ocalaoir inTaes 35.2-2 throigi 3.522-5 (pages 3.2-59, Identified reduction incorordte attncr capacity or odher 35-61, 35-64, and 3.67), aid as "Eqeipmnt padiloundaitona 'in concree agng machanism. Nonetheless, the Storuturee Table 3.5.2-6 (page 3.5-80). Furtha erkaluation is proridd In LIRA Monitoring Prograrn wiitoonirm absence oaging effects section 353.2326(1), page 35-15.

requiring nanegemed for PNPS concrete ormuae erns."

The project teamrnonroN find ani AM00im1item inTable 2for For clarificatiorn LRATable 3.5.1, Itec Nurber 3.51-40 discusson thdec onent (Buildingconcrete at locations of expaesion willbe reised toead "See Section 35.2.22-6(t)(.

and grouted rchors;: W pads for sepport base plates).

Provida the Table 2 nmbTe, LRApage enuber,and Thisrequiresean iie t tothe LIRA conrroner for where this Ah line itm is evaluated and shown Pawge 38d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 391 Number Status Request Response NRC PNPS Lead 421 Accepted [35l-50-H-011 For LRATable 5t, itea Ndaterr 3.5.1-M0 the discussion -clI Hoaeg Dan Ah'rabi, Reza should read. *This aging effect is rneraged by the Structures LRATable 3.51, Ite" Nuiber a51-50, under the Mottorinig Progrea."

discion column, states thatloss of materlal is rna applicne toPNPS. NUREG-1833 onPage 931r Iter TP-6 Coaporents that ay beonaidered inthe Basd B49rgping states anapproved precedet mists for adlirg ths restatred, consist of those line iternsin Table 3.52-6 withrmeerials envirortient, aging effect, ard program coroniration tothe galvairzed sted, alurinurt, or stairlese sted.

GALLReport. As shown inRNPSER Section 35242, galvanized steel and stainiess sted inan ould:e air Ths reiuires aniarrmnersar tothe LRA e"ir.nret could rsult in l*ss of rrlerial due to constant watting and drying csndaiions. Aurinrn would also be suscerhible toea eimilar kindic aging effect in the outdoor rnircnren Preside adscussion the actual group B2 ard B"g v*eaized steel, alumiirm and staniess steel PNPS oacirirs whachwe within the scope of license rereial and mipesed toew outdoor air on'irournext Discuss the Iocaticn of these corsoneirs at PNPS aid how they we protected fror eonstanlwaiting and drying condtions.

422 Accepted [3.5.t-52-H-01t Lass of mreerial Mueteao rosion is an aging efect tod can cause a Hoang, Dan Aerili, Rntz los ci irWendedfuitionh Loss di aechracil urtiton would he IRA Table 3.5.1, ite Nueser 151-52. under the acrnidered a less of irnesded function Lo-s di iecharical discussion cunM acrte thea toss o -hectanical function function Is i an aging effect, but is the result oeaging effects.

duetothe listed rmchanisne is nianaging cited. Proper There hers been conprerw failures intte industry dMeto design preytes dstortion, overload, and fatigue due to dstortion, overlosad. and esceesive vibration Such helures typically vibtorey ad cydicthernel oede. Explain t how otara result fro ire* adeite design ix welts rather than the aelects of n i functiort

rteice rffsct rnging aging Failures due tocyclic thwnW todm are very rare for witchneeds tobe rarged forthe period al exterhed structural supports duetotheir relatively low terpeeaturee. The opreraio tproper design presets distortiona overload, aid aliding surface riaterial wed at PNPS is lubrite, which is a faigue due .tvibratory sad cyclic Iheirel oads, erplain If corrosion resistanl raterial. Corporasn' me inspected under there has ever beesl eargart faurelatePNPS duetesaay ISI-eIF for torus saedle supports and Structurea Mueoaitoring Progame c, these earcitre. Explal nit there has eer been for the kbriteceipc*rasis of racial boom seeds. Part operating ornponeaielbure in the nuclear Industry dM toanyad these experienxe hes t identriled failure ofliuirite ooernpoarts used in conditions. Explain where sliding support besring ad structurel aplicaion. Nocurrent industry mperiane has Ideriflied sliding support suiaces me wsedinsconrpni groups B2 failure arssciated withlutbrite slidingsuaces. Cononoerers and B4et PNPS and provide the erniroaera Itay wre ssociated withB2gcoqng me lirritedttethe beeusradial beir exposed No tis and support saleces. There me nosliding support surfaces associated witthhe B4doonpoqtnil grouping for sliding turoes ca PNPS.

For clariition, LRAT sble 3.5.1, enm3.51-52 will be revised to aerdaesfloows: "Las of eachanical lunctsonde tolthe listed rhenisis is ina anlagng alfect. Such failures typicaily result froii inadequate design or operating eoreds rather than from the efects of aging. Failuresdue tocyclic thermal oads me raref-r struitural supports due to their relativly low termperurei."

Thisraituiresa namerndrert tethe IRA.

Paig 3d 77

James Dav-is - AMR - Report to the NRC.doc.pdf.. Page 40 Number Status Request Response NRC PNPSLead 423 Acopled (3.51 H-011 The discussion for tern Numnber3.5.1-54 was not irnyirng hat Hoang, Dan Ahri, Resa falures have not occurred, but t loss of meceltroa function is LIATaboe 3.5.1, Itern Nueber 35.1-54, under the rot waging effect. For license renewal, Entergy iddreifies a discussion odwum states tha loss of echwnic function a aging effects the oancause Iossof inreaded funrtioe ofrt.

due tote listed suechnisoo is no naging efect. Prope Loss .t intended function includesIes of rnschanical fret ion design prevents distortion, overload, and fatigue due to The loss of functon is et ornsideredan aging effet. Aging vifrfory eand cysjlic nhermal loads. Expiain how tess of effects thae could csuse lossof escharicajl function for neeohedila-luton due tocorrosion is ret a aging dect omponentse in Kenn Nurster 3.5.1-54 se addressed elsewhere in whichneds bobse -ged for the period otf ended the aring mnrwagrnse reviews. For ewarrie, lose aoerntorialdue opara" if prop.e design prevests dtstorticn, overload. asd to ans reschaism is addressed inTable 35.2-6 under listings for fatigue des tovibratory and cyclic thlem-e loads, explai if ornponent atd piping supports AWEClass 1,2, 3and KC (Page fhere inseoer been asonorent failuoreat PNPS due toeay 35-71). and conponernt and piping saegoorts (Page 35-72).

of these conditios. Expai n if tiere hfs ewarbeen a Cosrqore lailuoresat PNPS aea inthe nuclea industry here conwonent failure in te nuclear industry due toany of tlewe certainly occurred due btoverload (lypically ceusetd by an esent such conditions. Explain what PNPS imspacts for dauringVT-3 as water hernnse) or vbratory and cyhiotherreal eads. Because of visual esadreitions to group. B1f, B1.2 and B1.3 the low operating terpaturres, failures due tocynlic hsemna loads conpornents oraer ih Ilesoioe Inepestion Proerarn during seemtremely rare for stbuctral corrtodties. Failures due to its carreot license and atls anticipated VT-3 visuel dstortion or vibratory loeds have also occurred due to inadqeqate ssdetizore deuar-tgits possblte Wended licese. design, but reely ifever, due tothe nermal effects oa aging PNPS insyptions darlog VT-3visual sarrinahions of groups Bf.lt 812 and B1.3 eorrnponels sae ronasterlwith whal is reeuired by code Fortclarification, LRA Table 3.5,1, Ite 3.5&1-54willbere.siow to etate: "Loss Of rnschenical function due todiototion, dirt, oerload, fatigue de tovibratory, atd cyclic thermal owadsis noh swasing dffect requiring rra-gernet Such failres typically result ftrum irnadequat eeign or eseets rathes fhan the dffects of aging Loss of talsterialoe To orroeion, whichColid case loesof amscaical function, Is ddreessed under hten 35.1-53 for Groups B1.1, f1.l.

and B1.3 suppeort menmes."

The reqirets enariedren tothll LIA 424 Acoeted Table 332-4, Emnrgency DiesedGenerator System, for PNPS included lee exansion joint with the eshaust piping in Patal, Erach Finrsn, Ron eaten steel esyapeesionjtres inan Ibenerlservrironmelt of Section 4&2 of the LRA PNPS dooeuerenation does not identify et-aust geses creits the TLAA-fatigue for Manang ary design sode for the espsrielon join sqearate bonethe ewheust cracking due to fatigue. TIAA section 43.Z Non-Class I piping (B31.1). Partial cycles we not a concern for the desel Falgu assueses, ingeneral 70D0 thfrnal cyoles for piping esheust systese sinre the hesust tenperature is asesured to reach syetstm, allowing as trers reduction taeor of 1.0 in the norne l operting smserature with each abartathe egnine, The stress ardysis. ThIe is a good assutrption for pipa fittings, paneeionj(tnt is eposoed only tothe sane nuber of full cycles to dt., however, mwynh bea good assutxption fhr epaiseln wa-chthe rest oflhe piping iseeposed. The epasrelon jointis designed specilioally bosoormnedatersovernenrt hat ould reult free the henting and oooling oftheheaust piping inosthm words, Plesos ooreirmnif the mpefalon jornts anseieludled in its design intent is to have behte r fatigue response than the rest of section 4.32, and justifythet the assumsption of 70M0 cycles the piping Theloroe, PNPS assumsd the piping woad be sers is appropriate limiting than the epeesion jsinr for the allowable nuerst ofcycles prior to respiring waragerert of cracking edue tofatigue.

Pag 40d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 41 Number Status Request Response NRC PNPS Lead 425 Open- As pt art the Therma" Power Optirization Project, GE a) The Pilgrim records system had enobeen updated to include the Pald. Erach Firnin Ron NRC performed another fatigue analysis. GE issued a report cherges in CUF due to the 2=0 TPO program intics tosupport GE-NE-OOOD-000-1892-09, Ro. 0. M.rch 20*2 Thermal LRAprepeaiorci TPO hs amtl imeact orCUF asdetailed in Power Optimization, Task-.3 - RPV -Streas Evaluatiors GE-NE-T0000-00 -1898-02, Ron I. 3120 Thi records system has Thie report calcudated new CUFswhich in sme cses are been updated ard the PNPS corrective action program requires that difere*rt than what isnshown inth. RA, Table 43-1, the irtorneation heassssed for potenta impact onathar LiRA 1,-inmua CUFs for Class 1 Coponeons. The GE Reort, sections. PNPS will update LRA table 43-1 toircludt the valuis Section 3A, Results, states thaitfeedwater mozzleCUF fromthe TPO.

recalcuaation Indicate a CUF that wet from c0. to<10.

Similarly, Table 33.1.3 fatigue smary, last colamn, In preparing the TPO stress ecauatisot GE reciewed only thme RPV indceat* CLTP/TLTP values Aga.in specific values ere comtonents whose pressure, tenperature, and flow cordttiorn proided for 3 ine ites, however, for fewlwater nozzle, only were more severe due to the TPO ard withfstigue usage teotors

<t 0 is aspecified. greater thee 0.. Tise CUFs weerent recalculated bytradtional methods, but rather were setirorted by conrservatively soaling the Please justify what <1.0 ternt. Please pronide a specific stranaoo, dstemniting the code allowale ruriter of cycles for those calculated valuei Aso, pleass justify why the revised TPCP stresses, then daternniing the incremental usage tactoror a group CUoalna were nat identified inthe LRA Table 43-I, at cyclea considered in the original stress report. Bel-te n TPO.

instead Itold alues calculated by ALTRANCorporation in the CUF for to teelewatersnzle (Atran Report) was listed as <0c ,

1994. for the TPO ths CUF ircreased to <l1,0 No praise value was calculated. As stated in the response toQuestion 345. PNPS will Ae tihere olher LRA TLAAsections atfected by the TPO perform a nI feecwater r-zle faigue anelysis prior to the period at project, such as Section 42, RPV Neuron Embrittlearent atended operation.

Analysis.

b)Nother seniors ofsth LRA.reatfected bythe TPO. Th.

flueres ased wan in Section 4.2 were based onthi higher power lendl.

428 Accepted [T.332-P-0Sj TLAAmetol fatigue is not enagng mremeg t program Urder the Padel,Erach Frorbargw, standard IRA format, TLAAm-lal fatigue is Inserted under itn Table 3.32-4, EWGSystet, page 3-78, for carbon sted aging managemnte program aesoneniene toiredlcale that a

-pension joints. in an inrernal eanironmnrt of atheust gas TLAAfor naal fatigue applieno that Ionaiteo The carbon stal credits TLAA-fatig to mags in. aring Wfectofcrecking aspearion jrints are designed er ihe requpremrnts of ASav B31.1 due to lotigm for alimited wuiber t athermalcycleu. The ealuation offatigue for ASMWB31.1 components is discussed in Section 4.3.2 The Pltese cenfirt it TLAASection 43.Z Non-Class I Fatigue, evaluation deternined Oat it EDG com**rerts willremaen below includes thmessenpoerion joints. Aso, see TLAAquestion 8. the cycle limitfor ODyears such that crcking is not teyctedt Page41 d 77

James Davis - AMR - Report to the NRC.doc.pdf 'Page 42 Number Status Request Response NRC PNPS Lead 427 Closed [T.332-P-10] TLAA-mefal fatigm isnhe waging manrgunen! program Under the Patel Erach Uoyd, Ldead standard IRA forhe, TLAA-,dal Weig-e is ineded der the For agng effect ofcracking due to fstigu, PNPS has aging meranaO progrem me converience toindimte that a credited TLAA- metal tab" as an aging mnurgenr TLAAfor metal satigu applies to that line ftem The EDO exhaust program for components ino internal enironment of systens aeredeeigned per the rectuirements of ASKE B31.1 or a

.o.heast e inTable 3.3.2-4, EDO Systems; hower. in limited mtber of thermral cycles. The waohrationof fafigue for Tabe 3.32-5. S0)0 System and Tale 3.3.2-6. SDG ASWE B31.1 ccnponarfo is diocused in Sectot 43.2 The System, the Periodic Suillamn e and Prevenive etalustion doeterninr that the EDO nconrorts willremain below M. enre.. (PSPM) Program isocredited, whichincludes the cycle fitn for 60yaewr suth the cracking is hot expected The vislod or rhto NOE teconicq-e to inpect echeuot system uheust systets for the station NLckoe uiesed generator and Vqio s Onnarge -reoking security diusel genordor arseno designed toha ode or stfandard wheretherma cycles are aconsider atior Therefore, the Periodic Pleuse justify why the pSPM program is not credited for the Steveillane ad Pre-ertive irherfance (PSPI4 program will EDO system coponentso for manrging agng effect of nrnage or confcirmSm beosence of cracking dem otlherrnal fatigue cracking It is only credited for loss f nmalerialaid touing 42B Cloud fT.3.3.2-P-ttj The aging effect of taligus cracking is roerstivel y Idenified loh Pael, Erach Frobeorger, the fire pump desad egine R the athest componer were Table 3.3.2-9. Fire Protection - Water System. for piping designed per AS0E 831.1 code,alimited rorber of cycles wodd silencer and turbocharger insan internal thest get be the threshold or suseptibility tocracking dem toflicot. Since erorweerlt withanagng effect ofcracking dem lofatigue, the system is normally instandby and used primarily during tustleg PNPS has credited the Fire Profection Program to rige his riulikely to reach any legitimate thresheold toprodc heligue s aging effct. The program elsment S. Acceptance cracking Furthermore, through moetoring and trending of Criterie, is enhanced to verity theathe 0usdmengine did not performanrce data edwothe Fire Protection Program, cracking of exhibit igrododegrauatiin while it was ruingr such as system oocrpornefs wilhbeidentified and corrected through thS

..heast sakage lge norrectrieaction program As described insection B.lf3.1, dreestion ofdegraded performs e produted corrective actiorn PFeas. justify how the agng effect of cracking is enaedgl icluding engine replacemenr in202 prior to les of Irtended by venifyingfor ehaest gas leakage Iftere is leakage it furtiohe Coreestpsly, oorlirned irnplemerfaflon ofthe Fire Inmpiis . hrough-wall crack has oourred Verifying 'or Protection Program prosidus ressornle assurance aging effects leakage is eno nluadcste agingm "rgem"e programr fh will be managed for theedead fire perp eaheust s*nystem. In marng cracking addition, PNPS performr f rprerp inspectiony testing and mairhenree inaocordheee with NFPA 25 which would also detect the presencef crackirg intm urheust systen prim Orteen of irtlended fumetio This ften is coued lo item 378.

Pap 42CI 77

James Davis - AMR - Report to the NRC.doc.pdf Page 43 Number Status Request Response NRC PNPS Lead 429 Closed T3`32-P-t12 The program description listed in Section B.1.131 matches the Pald, Erach Frornerger, description oited in GALL saetion XISe6, Fire Protection which In LRAsection 33.227A PNPS states that the corbon includes the desel driven fire pumpyThe eheaust piping wnd sted deed exhaust piping axnt omporents in the lire components nrepart ofme tire purp. Enhaerarorts for ag.g protectio* system is marnaged by the Fire Protection manraemrnr of the esheast subeystem wre described for aoritoles Prograt The FireProtection Program uses visual 3-parasoders montoredlit pec ted and 6-cceptaere criteria ofthe inrs*ot ofdiesd eoheaust piping and coeponrens to progres manage Ices of material This item is dosed toitem 378.

i FirePre"etion Program (LRABS.13`t) iscretited hoe rrereing aging of these cospos artss,piease emptibnWhy thee system coeporerns we ntl included in the program desoriptiono0the FireProtection Prograes Furthermore, no etranoement is addressed Uratwould irnlude Uhese oopn~o rer inthe Fire Protection Program.

430 Closed [T.33.2-P-13] See Sheresponse to item 394 that addresses taem in Table 3.3.2-9. ParM,Erach Frorebager.

For the piping omnponent line item inTale 33.2-10 that has Sutbsequees torestlon T.3.3Z1, the applioant hes credited irdoor air (irs) as ae emirorerrer ft Fire Protection Program Fire Protection Program in lieu of GALL AMP )X..13B, Iecludes avisual inspection ofthe esternalsurfaces of the Hamon Instection of terrnal Surfaces 01Mlsoclareoes Piping and system piping and tsts. Since esteM srfaces are represenatiove Ducting Compoents as reomenaded for GALL item of irered surfaces that ne eposed tothe esame environment, the V.D2-16, wh is referenced by the applicant for these line Fire Protection Program is adequate for rnneging the agng dfects items. The GALL AMP )(1.1M3 sates that visual inspection of oosrorta reposed to indor air.

01 internal nres of p0a1 ssrr nt iperlormed drirg ionrws mainrerese or euteillsrce activities for viblet /idence 01 Thie item is closed toitem 378.

-orresissto irdcase posible loss of malerial.

Siore PNPS is using the Fire Protection Program in lieu of GALL AMP tAMO8,please =rplaisnhew the Fire Protetios Program performs thisvual irepectiro As written insOe LRA, the Fire Protection Program is nor adetuate to mnage loss ofmaoerial for these corponents 431 Closed [T332-P-O1] NUREG-181 dtoes not "pesily XM1, Metal Fatigue of Reactor Pavinic, Wayne Ungenrtntr, Codast Pressure Boundary Inthe AP oolumdnfor items Idetifying Table 3.2, question I cumulative fatigue damage NUREG-t801 Idertifies fatigue as a TLAAand raers to guiudce In SRP Section 43 which inturn The PNPPSB1.12 Fatigue Moritoring iscredited for describes trestrnae of fatigue in a vasisty of ways deperndng on te manngneg th agin effect tCrackingfatigue fon comporents component. Since NUREG-1801 does rot credit the Fatigue in the RHR (TableaNumber 322- 1), ADS (TeNe Number Monitoring Programr, teoeptiore in tSis program have no besring on 322- 3), HPIC (Tale Number 322 4). RCIC (Table Number the dection of rates.

322 5) systres. In eset cases thecomponents have been assigned Note "A or Note C'. H-oever, the PNPS a.1.12 Fatigue Monitorirg program hes esoep on tothe GALL prograr, X.Mi, Metai Fatigue of Resctor Coolant Pressure Boueonry. Therdoret Note "C'should beNote D"DandNote "AWshould be Note "wEas appropriate for tiese com:onens.

AW 431 77

James Davis - AMR - Report to the NRC.doc.pdf Page 44 Number Status Request Response NRC PNPS Lead 432 Closed [TrZ2-P-O2 ABolting Integrity Progaam willbedtteloped tat willaddrees the Pavinlcht Wayne Fronkabger, aging management otbolting inthe scope ol license renewal.

Table 322 question 2 The Bolting integrity Program will be irplemnted primrtotto period The PNPS B.1.31 System VWakdon Pirogran is used to of aetended operation tnaccdance withtoonmitment nuweber32 dilect LOM tfo carbon steel bolting Instead of GALL X,.M18 Boting Integrity. X"M118invokes visual VT-I eaarnriation for This retuiresan amendment tothe LRA torinclude descriptions of boitng testhan 2 inches indiameter. It is net clear if VT I the Bolting Integrity Program inlApderobne- Aand Bead to identify Isn ed for boting that icsraeined in accordance with the where the program is appicablae.

System Wetkdbwn Programn What standard inteed for visual inspection of bolting under the System Walkltown Program The ite is closed to Ien 373.

43 Cloed [T322-P-Ca] Sit e the Onre-Time Inspection (OTI) Program is applicable to each Paiinich, Wayne Frotebarger, water cherristry control program, it is also applicable toeach lire Table a2?2 question 3 ite*ntthat credits a water cheristry control programn IRA Tben 121 indicates that the One-Time Inspection Prog-n is credited Stainless steel el steel components that we emposed to along with the water cheoistry control programs for line items for treated water inTable 322 do not specity ore-time which GALLrenootmina aone-linea inspection loorirm water itenotion to detect te of material although Thee 321 chesrnitry control. Table 2 credts the OTI program througt indcatre OTt Add OTtasA s forthesea omponetis for reference tolthe associated Table 1 line iten consistency with Table 3.21 no provide a justification for not perforning OTI This reuires anaerent tothe chenistry program desnriptionr inLRA Appentices A and B to clearly indicate that the One-Tirne Ienpetion Program willcontirm the ectivenes of the Water Chermistry Cootrol - BWR, Wter Cheeistry Contrd - Auxiliary Systems and the Water Chetistry Coetrol - Cloeed Cooling Water programs.

Thie Iten is olosed to hem 372 434 Cloeed jT322-P-O04 Pevinich Wayne From-nhger.

The Syste*n Walkdown Program is not Ireneded tolnIpect interiom Table 3,2, questint, 4 piping and ocimpoaret surface unless they have been aepoed for Inpection during mnintenence and reiars. As indicated inthe Btis he Clenerifthe Syatem bWtkdown Program provides for tables inSection 3of the IRA, the Syctem Walkdown Prog-an irspection interiomsurfaces of carbon steel cornponosta menages agng for etterrel surfaces ofconeree. The progran egposedtoei-tor air for LOMt Plea*e prmiide detais alsoa nages Je of naterial trorn inter surfaces insituatione in showing inpection of interior surfaces tot the ornponert which internal and etarnem nete and environment oonbitetionw are the same such thetnoterea sarface condition is repirnotsalin a Odinterhed surface condition 435 Closed [TF122-P-CB] The varioue piping components in tabes 3.22-4, a22-5, and Pavioikh Wayn Ungerntster, a32-14-16, towhich Note "C'wamassigned. have steam as the Table 3.2.2 cuestion 5 enviroiment. The eysteamrepresented by these tables we all ESF systems; however NUREO-1801 does hot include the combination JeM numbern3 122-4, a22-5, and 3.2-t4-tB6 westcnlese of stanless steof ina steam environment ftotary ESF compnent teld Ppipingooponalne (e.g orifices, strainers). Please (Chqter V). Consequentlyy, omparisons were made to steaw ad eslain why Note *C'wa assigned totheme components. power otnveriont systems comortentss (Chaper VIl) where the stairiness ste team oontirnat to is addressed Since the systems do woe match, a Note "C" is applied PbIo 44d 27

James Davis - AMR,- Report to the NRC.doc.pdf Page 45 Number Status Request Response NRC PNPS Lead 436 Closed (Taa2-P-o6] The various sled piping ooros intaotote33.2-14-16, towoich Pavinioiq Wayre Ungaoieter, Note "C'was assigned, have stea, assthe Osvironrnert withthe Tae 3.2Z question 6 aging ofect f sither cracking -atigue or loss of rnaterial The system represerned by tis table is an ESF systemr however, the les nurnter 3.32- 4-16, wrested piping oor'porrws (eg only aging sftedt identified inthe NUREG-1801 ESF tables (Cha pter orifices, strainers). Please atypain why Note "C"was V) forIcorn-ination of sled ina etoem environment, is flow assigned tothese cormporst. odeeratedoorrosion Consequently, soroearlaoorwere mads to stoea and power conrersion ayotens comrponents (Chapter VIII) where the st-eel/stern oornbt tiot includes oracking-fafigue art loss ol material as aging effects. Shnoe the systers do rte matchl a Note wC' is applied 437 Closed [T32.2-P-07] Durlng the petorrrcwse 0*rouine d irsertsewe onoorortnots that Pavinich, W*yne Froabarger, olortin lubricating oil, vsisel irnpections of thsee ornponets Table 32. question 7 would identity degraded =osotions thet sdld beattributed toan ineffective Oil Analysis Program The oorrective action program at SRP-LR,3 5528 Loss of rtosrial due General, Pltirce and PNPS has alow threshold Ifr the ioentietioro oe degraded Crevicorrosion, Iool 3 provides or the veriication of the oorditions suoh thet corrosioý ororaokingoof oponerns would he efotiowveness o the luricating oil progam throughore-time identified ase noto0*tis program The reviewro operwting inspection os0*edeot sled cesponents at susceptible experience a PNPS fhethe last floe years did not idettity awt locations. Carbon steel cotrponets are rKd,specifically or -onditios reports tha inioaded an inreleotive oil aawlysis program or through arepresentative cornponeni, suijected toa ore-tine thst identified degraded orpornen I cotditions such as corrosion or inspection for lw ot materiad. .AtddOTl AM's fto these crooking insauticatirng oil4 iroreir. Thas reviet ol qoereting omponts for cooristeroy with Table 3.21 or provide a erperienoe at PNPS s-rve in lieu of a o-tim- irspection to justifiaotion for not perfortring OTI. provide confirmation oithe toectiveness of the Oil Arelysis Program During the past five years, many visual irnpeetioref 0*ompnorets cootiring lubricating oil have been performed during corrective and preventive murinenane soities. The visual iapections d*these epontrts wotld identify degraded oorotliore suoh as sorrosion or cracking thait ould beetfibued tose inofective Oil Arlysbs Progrtm PNPS has a low thresheld for the identification of degraded oondlions such tht coerrosionor cracking of crsponents woeld beidenitiied as entered idto the oenreotiveaction program Nooordihlon reports thalt identified degraded osrrrposentsordlions, such as --rosio or cracking in a lubricating oil envirorent, were initiated asa resolt f these inspections, These past inspectionr a PNPS serve inlies ofsa orltime irspection to provide sortirmatiof dthe tsfecventessdftw OilArelysis Program This tern is *osedto Ken 376.

FPE45d 27

James Davis - AMR - Report to the NRC.doc.pdf Page 46 Number Status Request Response NRC PNPS Lead 439 Closed fT322-P-09] htew3 21-35 specifies Ute Periodic Surveillanre and Preve-dive Pasvirnic Wayne Ivy, Ted tainterence Proprm instead 01XMISM Open-Cycle Cooling Water Tale a32 qusWtion 9 System PrograM. because the ermiroroec indicatedas raw water in tines a22-6 and 322-7 is ueed to idklrify water WHcOis Th. GALL specifies )I.MU, Open-Cycle Cooling Water .ntreated butis not pert of the row cooing water system. Therefore, Systen Program for carbon steel piping and PNPS credits the prevetive actions front GL89-13 Itht wredoscribed in the plant-specific Perioc Suroeillalce atd Preventive NUREG-t801 X,[VI0)do nt apply. The rewnaning preetive action Maintanarce Programl Athough the p~lt-specific progrant specified inXIM issnot actually anorgoing MAVelement, bul is provides horvisual ardor UT inspection as in XIA.M, it does the design cinsideration that conpoents are constrtcted of not provide for preventive actions. Whe is the justification appropriate neterials. The sitecorrective actiov proga provdoes for notinplerenting preverdive actions? ressonare assurance that if appropriate iraterials were -st provided inthe orinal oonponvre design, any resulting proldese would be evaluated and appropriate corrective actiors would betaken to address those problems.

440 Closed [Tapi1-t-P-Ot] The te of 220 degrees (carbon steel) and 270 degrees (stainless Paviric% Wayne Firnin, Ron steel) as a creeningciteria below which there is no oisideration Table 221-1, qoestion I 01 meheical fatigue s an aging rneheunie is docutreared in Apperdi H to EPRI 10036, "Non-Ctsos t Meoharerd The PNPS LRA, Section 3.2221 indicates that cunulative Inplrrerelation Guideine and Malhani cal Tods,tusually relerred to fatigue denamge is aTLAA eaeus-ed ineo-ad-nce with as the Mhchanical Toeol. Ths docvuena takes the sreering ItCFR54.21t(). However, PNPS aging rnange-rn reciews linmitso12702 degress front t EPRI Fatigue IMangerent do in consider oumulativeheigue dearage a -one-nfor Hatdbook, TR-t54534. Fatigue isbesed onthermal cycles sen by ste, or eseriess steel unless system tenpeeature moceeds the cowponert, and ifte ooeoponenrdoesn't go above these 223 degrees F or 270 degrees F, respectively which is not a tearperatures it is nol seeing thermal cycles large enough to codortion of the SAP LRA Secties 3222-1. Provide an ontrdode totatigue.

anatysis int justifies the eoxon of evaluation for cunulative tatigeedhrge for steel or stairiess steel aornp:tes in syntems t*t peeate below 220 degrees F or 270 degrees F, respetively.

PAW46d 77

James Davis -,AMR - Report to the NRC.doc.pdf Page 47 I Number Status Request Response NRC PNPS Lead 441 Closed ff321-3-P-01O since the Ore-Times Inspectin (OTI) Program is appticable toeach Peinich, Wayne Froaberger, water chsrnistry cotrol progran, it is also applicable toeach line Table 3.21-3, -5, -6, -8, -9, -10, -14, 16 -18, question 2 iten that credits a water chemistry control program ILRATalle 3.2s1 Injcates that the One-TimnInspectio' Program is crelted These item rerts's specify One-Time Inspection along elongwith the water chemistry control prograne for line items Is' with arther program such en Water Chernistry or L.tcatting which GALLrecomernae aset-ltime inspection tosconfirmwater Oil Anlysis. Howeer. Tabte 3.22 components that chemistry soatrol. Table 2creits Whe OTI program through correspfrd to thee Table 32.1 items do not specify one ederence towth esseiehed Tale t lire itma.

Ume inspection to detect leos of material. PMesssag sarnCerrt fineitems loinrelae Oe-Time Inspection or During thepererte oflrone rer-inen ane csomponents Wet provide the basis for eclairng OTI contain hbricating oil, visual Itspection of these components woud dentify degraded cordtions that soad be atriberd tan .

ireftstiee Oil Analysis Progran The corrective action prograe at PNP$ has atow threhodhfos the identition of degraded oadltions suh that corroeion or srcking oe components womldbe idenified aseprt d this program The review o operating eeps'eren at PNPS for the last woeyewrs did not identityany condition reports that indicated an ineffective sit aralyhs progsam or that ids'titied degradedl carpotren I snditions such as corrosion or cracking ina lubricating oil er*iroanent. This resiewrooperating experierce st PNPS serves in lieu ofa ss-tire inspection to proide sondirmetionof the effectivenes osthe 0I Analysis Program This reires nam-enoert tothe chafrstry program decriptiones in LRA Apperdices Asnd BAtoclearly indicate that the Oe-Tioe Itpectire Program willcoteirm the effs'tiveness of the Water Chemistry Control - BWR, Water Chieriatry Coatroi - Auiliary Systems aed the Waser Chenistry Cortrd - Closed Cooling Water programs.

Thes Isoed to tem 372 is During the past hWeyeMs. mav sisual inspections otlcomponers containing lubrisahtng ol hQen been performed dtring onrectie and preventive renirferene ctivities. The viesul ispections oi thns components woad idetity degraded conditions sh as corrosion aorsaking Ahwtcolad bealtribtded toe lIneffective Gil Analysis Progr-m PNPP has elowthreshodd for the We ntitifiati of degsaded cosditionw such 1hf corrosion aorrking of comtponents woad beidertified and ensered into the cfrective action program Nocondition reprls that idet ifed degrededcomporet oredtions, such as orroesion s crahking ins isicelne oil erlironmert, were inrtaled as a remit ofthese inrpections. Thee past inspecaiow, saPNPS sev Inleu ofa one-tim Inspectionr toprovide cosfiration d the fectivesres ofthe Ol Arrlysis Program This item is olosed to hem 376 Pag 47d?7

James Davis - AMR - Report to the NRC.doc.pdf Page48 Number Status Request Response NRC PNPS Lead 442 Clcsed [T3Zat-35-P-01t Psviricf, Way- Icy, Ted hem 321-35 specifies tie Periccic Smosllanceasd Prme-tive Table 321-ni, question 3 cirtnenacoe (PSPt4 Program inste a XIO.M2,Open-Cycle Cooling Water System Program. became the emvirorymer indicated The GALLspecifies XIMAW,Open Cycle Cooing Walter as rm Mte intables 322-6 and a22-7 is usd to ideaity water System Program and PNPS credits the plaot specific which is uitreated but is no pert afthe raw cooling water system Periodic Surveillace eand Preceltaive Mainsesoe Therdore, the prevesive actions fom GL89-13 thette described in Progra*i Attho4u the plant specific program presides for NUREG-1801 XI.M20do rot apply The remaining preventive action visual arslor UT inspection as in VIAPO, it d-es n procide specified inXSINGSisml actually anongoing AiP demet, but is tfr presive actions. Preside justificationfor rl adhering the design osnsalation that compornets wrecorstrulted of to X,.W*0. appropriate materials. The site corrective action prgram preoides resonase assurance thaet approprite mnterials were rot providel inthe original coponent dWigr%any resulting problems would be evatuated and appropriate =orecttie actions would betaken to atdres those problems.

443 Closed IGererel-P-0St A Bolting Integrity Program will bedeveloped het will address the Pavirih, Wayne Frorelbarger, aging management oabtiing inthe scope oflicems ranewal.

In gere*.at System Welkdownis cradled for bren ng LOM for boftirt However. other aging eftects may beactive for The BoltingIkitgity Prcgram will be inrdemerted prior tothe period halting and System Wtlkdown does n proeide for prevertive l extended operation incacordance with conmtmn'st rnumbt 32 actions. Agng Effects for bottitg should bemanaged unde the lcrlaof a BoltingIneegrity Program inaccordance This requires anraneanent tothe LRA to inclide descriptlios of wkthGALL program XIM18. the Bolting Integrity Program inApprdoioes Aand BSanmto idnify whee the program is applicable This itest is aomedto Item 373.

444 Ctosed [Genera-P-02 Through moritoring of air quality, the Instrument Air Quality Program Pecinich Wayne Nichols. BiiI maintains instrument air fresateignificant cortarrinsrns and water, Compars innthe SGT system that we exposed to thereby preventings of material. This appro*e* to msprng Instrumnt airaremanged withthe plart-specific loss of mmteriai Is acre effective them leakage mositoring and Instrutt Air Quality Program (PNPS APW BI.17). This repetitive inspection for sornesiac Performance noritoring udler prog*m only mneitors fie air quality. However, the GALL ths rnatnenance ruleaddresses actlie conponaers thia womd be Compressed Air lonitoring Programt XI.1434, additioaly Included inperformeane testing Noadditionas agsg esfects were tcorosion, requires testing for leakage rates, inspection for dentified whose ngemet required these other atributes of the and perfortnece testing comaporents.What prograrn(s) Compressed Airhorttoring Program, X[.W14. Recent inlerral provide for these editioral requirements? It these inspections th sir reieir tks anid aosture checks of the

.ad tsl requiremrnalOfXtI.4 serunt c ertd by anothal inmtr.rnent air system have not detectel significan comeisonor program, piease proeide ju*litifclis for not incluting them moisture in the system These peat inspections at PNPS seve In Thisenmeat isapplict.e to1fiteIAsystem aswmelt ieus a ona-tiUe inspection to provide confirmation d the eSfectienees of the Instrurett Air Quality program innmaning aging effects acoompArs eexposed to instrurrtr air without the additional program attributes recornmended bc GALL XI.5 4.

P4P44CUd 77

James Davis - AMR,-,Report to the NRC.doc.pdf Page 49 Number Status Request Response NRC PNPS Lead 445 Closed [31 t-J-0it The asted roiroenarne for these unparesa are all nessetally Jackson, Wlbur Firin. Ron the sarne regardless a the listed taemerature. The environnerts Sore at the ete-thet rltp to ItetN3.1.1-2 we described specifying the two tempesture ranges indicate thet the systen inLRA Table 3.1.2-1 as inenrirornnet cf Treated Water terparature is aboe the threshold vnaluethst can resuAtinaeracki*g

>220 dog F, and sotne we described as in Treated Water > de tofatigue for the specficTicarponel resteriat. The rnramal 270 deg F. Itdiue theshold fotrstainless sted is 270iF and for acrbon steel, 227tF as stated in the EPRI Mechanical Toots (EPRI Report Please justify the med two terterntalr ranlges todescribe 1003056).

the etrirormerts for the earnptnertsthat rail W to Nm 3.It-Z 446 Closed [1l.1-J-0 Drawings were available for NRC review dtring the sitevisei Jackeon, Wilbur ChearLt4ri ta-care Housings; Nazzles - Head Seal Leak-al (NI. N13).

447 Closed 13.1-0-310 The license renewad lation of these ooenportts (ynneesre Jackson, Wilbe Finnin, Ran bouhdary) correns tOrewed between the ID attachrnet and the In LRA Table 3.t-.2I, the COponer Type ID Atta ent ceal. Bmanae these aoatp are diretly attached to the Weld, (are Way, dryer hold down pads, ec) we indicated preeser- hebrdary, they were aernnvatiedy given an intended as heving the intended Itstion at "paessure bonrdary. lfutncion of presre boundary. Th isiconistent withthe treearelt d vessel ID ettachma wteds innNUREG-1801 Sections IVAt-12 Please justify the these coortnerts provide a pressure and 51.M.

bo-ary lunction 448 Closed (3t.t-J-Oq4 These attachmert welds ae nrt specifically listed inthe reactor Jackson, Wilber Flran Roan versel drees report hewever, tay eae boanded by the resedl ofthet LRA Table 3.12-1 indicates thet for t Altlac t Welds, report. Any vessel stress report done per ASE Secton IIIcontains the aging ffect t "Crackirg-fat igaduis an-aged bya TLAM CUF only for teane locations that the desigrer felt cauld betafigsn liniting While wnlythese liniting areas ea actually calelated, the stress report orerathe entire vessed Please dise- wahetth Wese canporneis are explicitly addressed in the TLAA brded e by the reecitas i the Acopy fthe vessel stress report (Corabustio Engin ing TLAA. t isthe specific TIAA tht rnaragee the airg CENC-1139) wan ranidedolohe irpector.

effett o "CrackJrJ-at igie" inthese corpnaeras?

Pai 49od 77

James Davis - AMR - Report to the NRC.doc.pdf Page 50 Number Status Request Response NRC PMPS Lead 449 Closed t3.1.1-J-051 As idenlified inthe dscussion colurn entry d Taie 31.1 Itel 13 Jackson WlbWa Finrin, Ron (31.1-13), Water Cheanistry Cerard -BWR isaugrqerted bytIe In LRATable 31.2-3, carbon steed piping and littings aid Ow-Time Iransption Prngra Ioassure eftectivenwss odthe water valves ina treated water eAtuironrot aweshown as having chehistry progra,. This is try whorevr the water chenistry the agng sfect dives ofriWerial The aging vrageveed prograw is crdued The Water Charristry Control -BWVRaid progan* reornevedid byvorreepodirg GALL fineiten On-Time Irepetion Programe, bythemdves, satiefy the Vd.r1 1.Table 1, Nest 13. is Water Chertistry and NUREG-t801 rewotnrerdationv. The ISI Proeam spIplermnts the Ova-Time Inpectiov . Water Cheaistry aid One Time Inspetion Program, bid is rMt recessary tosatisty the NUREG-I18I recvemerdafioera since the For piping aid ratings aid valves with daveder -= r NPS, Water Chetistry Contrd -BWR and One-Time Inepestioe Progame the aging anargwavert program is shown as "Water awe vonsistentwith the NUREG-1801 programe, a Note A or C is Chernistry Conltro - BWWRaid 1rserevce Itrpectiorr inLRA appropriate since he rolyviable soerparisonforthese piping aid Table 3.1.2-3. For piping and fittings aid valves with valve tines isto IV.CI-6 for isolation conldenser wars er s, Note Snidear* < 4" NPS, the agigrng an ret proegaw isrshown C' vet he used as "Wter Chemistry Control - BWR* InLRATable 3.1.2-3.

The.le asseised with the Iliv itae in IRA Table For soerpereens with dawdaer < 4NPS, the answeris the saver 3t.2-3 is Note IC: Both Water Cherristry Centrol -BVWRand Ore-Time Iasetion Program apply tothese corponents, whichis ooesisntw with the resnsTiawa tiose d NUREG-1te1. Sine theorty vale oornparison for these piping ard valveline istoIV,Ci-6 for For the carbon steel piping and fittings ad valves with isolation cordenser sotoroneots, Note "Cm vest be vead dnamer >=C NPS, please provide jelificafion thld Note C is the covret voe to apply for these eveponvets.

For carbon steed piping ad filtings and valvee withdameer

• 4- NPS, pl"ase proesde jstilication that Note C is the wre note toappily for thesecoaprteers. Ales, lot these comrpoents please provide justification for ret perloring a

.er-hew itpefties as re.e-nt.ded by GALL Il- itet Vol-d 1.Tables thiem 13t Pap c7f277

'James Davis,- AMR - Report to the NRC.doc.pdf Page 51 Number Status Request Response NRC PNPS Lead Closed [31t V -0J-O 1) A.ephraned inSection B.1.23 dlthe LRA. Jackwoo, lWto Fiimn, Ron 450

'The elemenr S the progran includa (a) daterninalion odthe In I.RATable 3.1.2-1, sone, olihe conponts withaeing arnpae size based man eassessaont d mSatmerias oS lbrication, efect "Loss di WMar' that roll up to LRA Table I line iten areircora, pleauible aging ealects, and operating eaperience, (b) 4.1.1-14 sho thi aegng neragernt is provided by 'Watr ideatification d the inspection locahions inthe systea or Chenistry Coreor- BWR and Inseavice Inspectio*r'; olers cd oonponenl based orthe aing elaect (o)doterninetien cithe the cornponents with aging elect "Loss of haeial thao roll anerinalhon techniqute includngoacceplta criteriaitat would be up to IRA Table I line tean 41.1-14 show that aging elective in mnaging the aging elect tor which the coponert is naran is provided by 'War Cheristry Conrol - carrined and (d) ealeation Sf the need for lollow-up easninatiora SM.' Th. -oreepoding line item in GALL-Une 14in to tietor the progesion d any aging degrattion*

Vduee 1, Table I - shows tIneAging Mrnagotert In atdtirt. guidanceo NUREG-1801 for XiM32 and XI.M35 willbe Progras as -'Waer Cheristry" and 'One-Timn Inspection" cnedtoseaect sample poirts.

IRA Note 31.222 paragra 3. indicates that Ora-Tiwe inspection Sropresertativ eesaenyle willbeued toconfirm 2) They will be included in the population frow whch the samples the etectivenes dns oeAWater Chemistry Conard progean we selected Which specifi itera willbe irpected willhe doternined by applying Gheguidance ftwn NUREG-1801, Section Oujetion, .M32 and XI.MM, when PNPS inpaements ths program Please distas the criteria he adectingthe sorple points 3) These coar nt aewded lothe reator coolat presure ea hotthe Or-Tine Irpoti. boutdary. Conseratrly, tnesecoaryonan were coneoratively givean 0irntended fnction S pressure boundary. Therma sleees t

Willthe Thernrl Slea OW rdl up o IRATable I line ae conaidered udjaentto aing tnrragenend review in itan 41.1-14 bespecifically inmpected? Or, will they be NUREG-180t tarn I.AI-7.

included Inthe poplation from which componerts ae seected tonora-lnie Inspecorla tot not specifically irnepanld?

Please describe how the therrrl slanven provide GhA iotended urticsl S' Pressure Borodary.' Doe 'pressur.

hmtt - inthis con* - rnea RPVpreastre boundary.

451 Closed 13.1.WJ-07 The ddeactrs Indicated as0D0 ector (CRD)'*we dalectors Ior Jackson, Wilbur Firnin, Ron presuare and ltwaninthescraan accumulators.

Please olarhythGA fnion othe coetorant inTale ai.2-3 identified s 'Detector (CRD)? Is this t rod position Indttoal assenaly, or ,AnhinrgSea?

452 Cloeed [3.1.1-J-068 Jackso. **ltor Chanr Weria A copy dtW IP-139 was provided lothe inspector.

Pleas make walacble dtring the site visit acopy the BWRVIP recoanendations related loaging e S orargernm GA steam dry..

PRo1 Sof 77

James Davis - AMR- Report to the NRC.doc.pdf .. .... .. .... Page 52 Number Status Request Response NRC PNPS Lead 453 Acoepted [3t1-J-0e1 Note iusemd rather than Note A became the NRC ald NEI NE Jacksoo%WIbr Finnin, Ron agreed to use Note *E*rather than Note A when GALLspecifies a The GALL. rooommernd ag*g mnnagegren program t plart-spaoitic program This irdcates the need for the staf to the steer, dryer is -A pdart-spocifit aging enoagrmer review theacceptability otthe progoram,while Note A would program is to beevaluated.- In Tale 3&12-2 the Aging irdeate that the oe ao the program had alreary been accepted as Mkagement Progeam identified to, the steear dyer is -BWR drouenrted inthe GALLreport Vaesseltreorres" and Note E' is apied Please explain why Note E (rather than Note A) is applied for this line itemr The appropriate reference for the LRAstandrod forral is NEI95-10, Revision 6, AppenKx D rather tean Appendix F. This reruires an The disosionod"Note" on LRA pages aO.-4ard 3.0-5 arrnertrt to the LRA.

stats that etter designa oonewe standard rote based on Apperdox Fof NE 95-10 (Rawerace 30-3)." The roteer-a a. This response requires antametdment totte LRA to NEt95-t10. Reision & Howewer, remiewof the raterence finds that Apperdx F is aoot tIrdustryGuidarce onRevised 54.(a)(2) Sooping Criteiae; and Notes We disussedt in Table 4.2-2 o that docrrl. Please correct this admnristrative eror inthe ISA 454 Closed [31.t-J-t0 Aportlor vofhe. queslion rerpiree clarification. Taile 3.12-t does Jackson, WAbtw Finrin, Roa Itlude a comornen type rot 4 arrur peificalty nrmed moritor GALLit-e VI.AI-5 frdicales thal penotrations for fhe penetration'" The irore hoar inge, which prmoide vessal moinite and fhthe drain tinerolltpto GAULLVo*urer 1, paeratretioror te fledetectors, we mtde dostainsess sted and for Table I, Iter 40. The LRA does not irdcate that the agng affect ot orackIg%the posnter to Table aa 3.3.1 tsea 40.

penrrationr hoetheSdran line ard forfle mroritor romlipto IRA Table a.1t, htem40. Please juatify why the drain line The drain erozle inTable a 1.2-, which presrneably isOre drain line perotratroe at the Starmenitor partaratiors we not perntration irdocated inthe questi on, iscomposed of carbon aleal, so rol4,c to Tae 3.1.1 itemn40, for stainless steel cooponoeat, would be irnppropriate .

455 Cloted (3A.1--I11) The PNPS BAR Petaratiors Program isNonsistent with the Jackson, W tbur Finrin, Ron NUREG-1t Seetion XAMB,which covers only SLCIDPnotle and In tRATable1.2-1 the aging effect dooraking for CRD instruntas penrtratiorr as discussed inBWRVIP-27 ewd SWibTitas and kr-Core Housing N.shown as ranaged by BARVIP-49. PNPS Includes the CRD stub ttbean rd irntrument Water ChOtistry Contrl erd Want Vessel treratds AMPS. hoiurings infire BWR Vessel IIternals Program as they wer overed In GALL 0. aging ottect ofoachlng for these oompon-r e iN by BARVIP-47, Lower Plenum, whiohis included inNUREG-1801 sahwn as maeged by Wter C seriatryControl ard BWR program Xt.M. This slightly ircoasistaer withNUREG-1901 Peatratione. Sectlion IV, hod PNPS ftal it was better tobe oorsistert withthe programs in Section XAtha the one line item in Section IV At Please discuss wty PNPS has included these oroponert PNPS, both the BAR Perntrations Program asd the BWR Vessal inthe BAR Vessel Irlernas program rather than inthe BAR Ihternals Program we irnrplrererld bythe eammpis4 prooeturer Penleratiore program as recommendede by GALL PAW 5Wd 77

James Davis - AMR - Report to the NRC.doc.pdf Page 53 Number Status Request Response NRC PNPS Lead 456 Cltosed 3.t.1-J-121 The CRGT base is located nest the bottom of the guide tubeand Jacksor Wilbur Finnirn Ron suptpolethe conltd rot stahn t drive is dtsco-nrected asd In LRATable 3.12-2 the C-poneni Type 'Conrd rod guide removd for ervice tubes - rtie" is in anewirore-l c "Treated watert >270 deg-F, and the Goeraresi Type Contr rod guide tues The control rod guide tube is esedoof slariess steel. Os howeeisin sosrcirorteesr oh Treated weter >482 deg-F". wnviror'net is given a >270 'F because that is the threshold for PlFse clarity what is mest by 'Control rod guide tubas - fatigue f sainhless steel per the EPRI Macharical Tols heed asd expain why its ervirerrel is ditferes- fron the ((100305). The gude tube base is tade of CASS asd

• otteld rod gide lubas - tuba' consequerAty its eroiros-erst was quoted as >482 "F as this is the threahold for therIn enl ittsileert in CASS The lieiting Isrserature was listed for each .o.rposn Both srponirrs see the sees tengrsatsres.

457 Closed 13.1.t-J-13r Flow-e*deradted corrosion (FAC) is not expeced to be a significant Jackson, Wilbt Finnrki Ron aging trechanism for the rwjority of the reactor coolast system.

In LRATable 3 1.2-3 theeolsy csornqwis idetifiedtas (including piping asd JIMrge <cCNPS) as the lines we seithe seldot htwiJ the aging affect of Loss of theridl [dr to FACGsod wsed (suchas, scrarndscharge header, corsprasy, HPCI. rnlear included tnthe Flow Accdarated Cs-roion MP are carbon systes pressure rehie, PASS, RCIC, RHR,aod SLC) os-Oere is little steel piping ast fittings -= 4 NPS. The GALL descriplion of flow while inause (CRD,NBVI, RWCU). In LRA Table 3.1.2-3Z carbon the FAG SAW ()I.MI7) does rat litit applicability of this sled piping segtares -=4 NPS (such as feldwats- piping) we included progras baed anpipe damser. ptease justifywhy onsy e inthe FACProgrant large-daer-thr piping inTable a1.2-3 isincluded inlthe FAC prorarn Please identify the piping seg-ms-s tha are PNPS hWsreviewed the FAC progra- asd destertined that 8 ittludes incrlsded in the FAC prosam in IRA Table 3 1.2-3. a portion d the reactor vessel drain piping that supplies RWCU, and the is mnallbare - esrbon steel piping PNPS willt-id tossof rwats-r due to flow accelerated corrsalonto the time ewiry for se)l bore piping (<4" NPS) inLRA table 312-3 (page 3.1-63).

Th. new entry willidentily Flow accelerated corrosion asa separate asing daect as dote for the large bore carbon steel piping entry on page 3.1-65, The GALLoosparison will be Voluns 2 itne IV.C1-7 which rails up to Tabe 3,1.1-4&.

This reuires an aaenr*trant to the IRA 45B Closed 13.1.1-J-141 The its inTaele &1.2-2 *1 rodlupto Une twM&1.1-47 (GALL Jackson, Wlbur Finnin, Ron red V twe o IV.AI-) s for eose of .ateial due to pitting and In LRA Table 31.2-Z tor corbseerta with agng edecd roe roice corrosalon NUREG-180i repeatedly credits Wter Cherstry ci that roll uqptoLRA Table I Ihan 3.1.1-47, the saterial Control - BaW sutnewted by the One-Time Inspection pogsar-i to AMWIs Idetified as "Water Cheistry Control - BWR." saage loss of rrwteridl due topilling and crevice os-rosion (for Howener, in the GALL the agng affectodLoss oI tlsial hoe earplets IV.AI-E VA1-Il). Thisproerra continleion is-dequape these corronerts is rwmgwd by both Water Cheristry asd to - this aging eWfactIn that the loss of rts-rial due to pitting Inservies Inspection (IWB IWC,and IMD). Plesse justify arI colevicecorrosin Iosthe irsr-ons is no dsfferent than the loss of why Wtser Chemistry Csntrol - BWR with noassociated material due topitting od wroesion fIs oher stairless steel irepection is sdeguate to nonwgethe agng cffect of Loss of cornponentsaeposedtonreact- I oolac . As nrted inTable 31,1 Materiad hoethese crorsn-res. the Oas-Time Inspection Prog-rer willveriy effetiveaes of the Weter Chenistry Contrd -SBWR Progra-e Pa 531d 77

i James Davis 7 AMR - Report to the NRC.doc.pdf Page 54 I Number Status Request Response NRC PNPS Lead WhileASME Code tabe tW250-1I (Category B-N-1) does require VT-1 or VT.3 inspection sithe irnersor Htchm7n*s and core srtport etructures, it does ret rerpire inspection at the nliorily of the irterats. Therefore, cradting ISI or managng estfmaterial at the irlretals in grenal is irnppropriate The PNPS One-Time Itepection Program will incorporate the rasot other inspections that are pernormed inchodig IS irepections done per ASIE A iW-2500-1 Wt-N-2and! other opporttcs-itio insprections.

459 Accepted [31.t,-151 Perhtate the statnear Sat ISIdoees no apply is nisleading. We JaclsMo Witbl, FirPrin, Ron shoe d tone said the PNPS does ret credit ISItr aging to [RATle 3.1.1, ite Numbte 3.1.1-48 Discuss-io tnagement d piping <4". ISI typically only -eqpres surface includes the stoernmer, 'Inseriice inpetion iso,* ecaintation ofti-se onqonerar and the aring effects reaupring sppiicale toooprronats < 4NPS." ASIVESection Xl, tanagernet initiateonthe ID,theretore we did not credit ISI for Taens IW5 25O0-t. Exnrafation Category B-J, reqires manedng these attests.

Srftee (bta not Volunmetris)etarination for pressure retaining welds in Class 1 pipe that is. 4 NPS. Please AnrLRA antired i required PNPS will am-at the LRA to refordle the statemeni in itern 3I.1-48 Discussionaith lt delete the statement "lnsemie inspection is no applicable to ASWiESection Xl recpiremerls stated above- ooeiorirts < 4"NPS" from the discussion in line item3.1.1-4 Thes will require an amendment tahe lIRA 48D Accepted 13.111-J-16t For dlarificatiornthe statement "Crackirg insteel componnts Jackson, WIb Ungedter.

ue totheral and rnecheral loading Is nt drertly dependent on inLRA Table 3t1.1, Item Ntmtr. 3t1.1-48 Disssion water cheristry, soedy the Oem-Time Inspection Program ritled tee statemaert. Crackinginsteel compoertrs due is credited" should be ddaled.

to thermal sad mtechle.ia loedirn is net directly dependet on water chemistry, so orly fte One-Timt Inspection An LRA armenenta is required PNPS willeamendthe LRA to Program is credited. However, there arnetli items inetle delete testatement "Crackinrginsted oomponeats due tothermel 1X2 Tabes where One-Tie Inspection' by itself rolls p and mchaenicalsoeling Ileot directly dependert on water to harehmbere Pt.1-48. Please eingain thesapparert ohesistry, sooedy the One-Time Inspection Program is creadted' inconreistery betwees the IRA statecart an the way the from the discussion in line item 3.1.1-A&

the roit-up tohein Number a3.t1-48 wredone in the IRA ThIswill recireanamecdrxent tothe LRA Ag 54Cd7

James Davis- AMR- Report to the NRC.doc.pdf P...

'Page 55 Number Status Request Response NRC PNPS Lead 461 AOcWed 13t.t-J-17] TIhELINE OF SHROUD ACCESS HOLE COVER EXAAMNATIONS: Janksor W,1b Parde, Rich In GALL Volume 1, Table 1, hew 49.nnaugented - 19B6 -GE issues SIL462 inspeotion using UT orother demonstrated aooeptable inspection is renommercleeo for BWs with acrevioe inthe - 1991 (RFO-8) - UTI both none-r (torI ni.naewsonly) access hoe eomes.

-1993 (RFO-9)- UT dboth eooers(for irm.ard racial flaws)

Doee PNPS he- a orevoe inthl acess tote noner-?

-1996 (RFO-t0) - UT of -e-c degree woe- only Does PNPS perform an inspention of the aoe hone.s hoe using UTorodhe- demonstrated ecceptableinspection - 193 (RFO-10) - VT-I of both ows tecnniqlues?

-2001 -GE i.-es SIt 462 Ren.t on-=t

-2003 (RFO-14)-EVT-I oboih woers

-205 (RFO-15) - wecras

-200? (RFO-t16)- Pan to irepet tf80 degrees by VT-I

-2009 (RFO-t7)-Pwan toinspent aSO degees byVT-1 Pilgrim will oortirce t inrpent he woe.s hole we-a9 S degroe and 0 degrees visuallyet 4 awd6pyer inrterae.

respestovelyduring the nwrdwt licensing period I new BWRVIP gnideaoe is ued on these componenda, PNPS will per-trw iepentio inawordcne-. withthat grideanoe Within the first 6yesr dthe 6 petlod o tenoel opleration and ewry 12 yearsethersher. PNPS willtinpent the access hole oers-with UT methods. Alteretiody, PNPS wilt inspect the aocess hole wove- in oondenree withBWRVtP guideline should suah gdancne boon-e available.

This Is comnitment Item 34.

462 Closed [3.1.1-J-181 Category 6-0-f1 ol th ASME X) nde neonins the repirerente for Jwkksoc Motwr Packe, Rich allpreosure-rtairingbdtling >c"da Inthe ISt Progrant The code RATle 3.1.2-f lists the ISI program as lee AMP uwed to rec-ires a vltumeric (utirasonic) tene- for all RPV closure stIds ew-ging the agng effect of oracking in '01hr Pressuro (aarrined inplace) ard aVT-I viseal dacn for allRPV closure rods Boundtry Boning - Upper head flange bolts and nuds -CRD eery tlOyear.

flange bolting Please ddenflythe ASIVE Exanination Category aod Requiremerb that wre apdicatle lor these Category B-3-2 o6the ASKEXl node wonrainsthe re-pirements hoe comoponents. pressure-retning ibdting <=2 dia inthe IEl Progam The code req-ires a VT-f visual aarn werythyeors or dbolingIntnis category (iritudes CRD flange boling, RPV head N7& Nltnonzle flange boting).

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James Davis - AMR - Report to the NRC.doc.pdf Page 56 1 Number Status Request Response NRC PNPS Lead 463 A.ccpted fa3l.14-J-9l NUREG-1WI prograemXI.M12 TTherirl A*ing Embruttleses of Cast Jacksort Wib" Finrinr Ron Acte-tito Stainless Sted (CASS)"applies to CASS pressoe LRATable 3.1.2-2 Identifies "Therral Agng Erittlerbint boendcary compones Inthe RCS This progain isno applicable of CASSBas the AMP totinage the aing effect of to PNPS, as we hvoe im CASS preaue boundary corponeaes.

"reduction in oractuetoughness' for three, coror typo. NUREG-1801 prograi XLMt3, 'ThermalAgng aid Nedtron Control Rod LuideTUbes - Basne' -Fuel Support Pieces - s Irradiation Enbrittlevfefa Cast Astentic StaBlress Sted (CASS)"

Poor Lcbe, and "Je Ptirp Asseeblies (venoi applies toreator vessd irternads (non-presa e botiniary) pieces cornponro]f." However LRA Table B-2 says thtie trnac OfCASS. The seniioned cornpones above werall reactor NUREG- 1801 Prograr "ThtornmAging Embrintloerl of vessd irlerrels and are covered by thie prograsn In nons CASS* is rno applicable at PN PS. Please correct or cutify istaeres, the LRA rsers toTher rea Aging Errtinviierent of CASS this opparent inoweistercy inthe LRA Also, i an IRA frogran as a ehortened roaoe for and with a fMprlir*. to the orrection in r9 pf.oo atio.e that ths Notc foreach Theait Aging m*dNhgron IrradiationEribrfif*ierirt of Cast of the three co.mponert line ierno -oe vajidated or changd Astenitic Stainless Sted (CASS) Progran For clariftior* those to becoeisterl witheny changes trade in the IRA Instanoes willbe revised tolearly indicate ths appropriate progran Thispreqirw aneamneraro tothe IRA 464 closed [3l.1-J-2q Toclarily the IRA discussion inline item 3ff.-s2, the phrase *not a JackaornWit., FiPrnunRon

.ig.iticat aging alecr sawos nott nagng tofectren rrn GALLVoluwe 1, Tabe 1, Uns 52 Idenrifesthe aging effects treragenent. This isonorsifted with the EPRI Mcheaical Tools for RCPB flosue blting as 4Cracking ctue to9CC, lcoe ol that do ino consider loa of material di to wear s aaging fect for mtratrialdito wear, eossof dp toad die tostherml eflects, boled olosira. In additiorn tos. of a riia ctue to wear was not gakel creep end self-looseing. OGy the aging aftect of Identified as an eat ofonosrnn tnheraeldion of GSI-29 for "Crackig is identified inLRA Tale 31.2-1 for coriwonai bolting The ger'al systean bdfirg toswlich this lineiteci appliei fhatrolup to LRAUine Vean3.1.1-52 The "Disomsniod'in is no roditrioy ioassettbled Occasional thrtad failrae die to the IRA for Une kern3.1.1-52 provides discustion io wly wear nisolhisire sud as galling are not age related bui we thesoher arg tootes lieted in GALL eve cn flitiuded evend-dven oot*ionue Us ert resolved whan they ocor.

applicable at PNPS.

Bitting at PNPS is standard grad. B7oarbon steel, or inilar O'eaftion, raferiel, *co* inepecilized appdifationalswhere etaianesssteel boiling ic utilized Loes of preload due to or.s. relaxation (creep)

PMae provide PNPS basis for the Diseccuion siatefent woud only bea cncoern invery high tarpeore applications (>

Us fIndustryoperating afeeierce indicate tafto*os of 70F) as stated inthe ASIE Code, Seotion f1,Part D, Table 4. No material dMetowaIr nter asignificant aging effect for this PNPS bolting operates at >70WF. Therefore, Iea of preload d to botting' Mleaseef.rIfy what is aed.. by "rd a sig-ificant epplicabl ani effect for theUs stress relaxation (creep) ie rot an aring tffoot." reactor oxolani systemn Aoopy d this setiton if the code waS mailatbe cuing the audmt.

Plesse provide copy oftechntica rolerenve(s) csuporting the IRA staterrei that "Loes of preload due tostress relaxedio (creep) wcUd only boa cornon invery high teperaturre applioationr (o 700deg-F).

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James Davis - AMR - Report to the NRC-doc.pdf. Page 57 Number Status Request Response NRC PNPS Lead 4 Closed [3.1.1-J-211 GL-9117. Generic Saelty Issue 29, Brlting degradation ofailure in Jackson Wibhr Chan Usis nroleer pewer plants is dated 1I/17t91. The 0L required no The LRADiscussion for Une Item 3i.1-52 includes the response and no docketed correspondence was subcitted PNPS atternswi. sToatdess these bolting qoeratlion conca-ts, did racis GS-91-17 in 1991 and areview suemary was provided to PNPS Iu taken tiors Ioeaddress NUREG-1339. Ihe NRC aulit teen turing the site visit lese.ion iofeneric Saety is-- 29: BoltingDegradation onFailure in.Nulear Power Plarts" Partly as a result o the PNPS review d GL 91-17, Station tainrenace procedlure for bolting, 3.M4-92 mac devdoped based Pleso idertify and provide a ospy f mnypre*nus, dOCkoled on EPRI NP-5SE7, "Goodl BoltingPracticee".

conrespondene in which PNPS describes its actions and o:rnsiternere (I1a1.) withreardItNURE-1239 a4 Closed I3.1.1-J-221 Inthe Nos-Class I Mcchtrical Iplenenmation Geideline and Jackson, Wilbur Finrn, Ron Mechanical Tools, Revision 3, EPRI, Palo Alto, CA 2D01. 1003056 In LRA Table 31.2-1 a lone Iteu identilies the aging alfect od (TIhehitecto Tools) Areordix E. kowalloy sted exposed So "Less of lerien" for the oeylporimi type "Closureflanga indoor air oortairing roisture (huimidity)is suAbl t loss of etuds, reuts, hers., " bshing." Ndot"Hiseapplied for reterial due tothe aging mchati sm di general corrosir This this lins iter', indiealing ghatthe agng elfect is not in bolling itemhas thie rnmtial and aerirornurti conrbinationwmd NUREG-1B01 IonlhIs acrrcmurt, rnsterial asd areirosrnaee theralore the acing taectIs applicable. In acoorderoe with the cosednftiont operating experierce provided inthe Reactor Heed Closure Stuos Progrank aornirtion i IS r1a8tor hed closure studs ai visuel Plese Idekify and discuss theg echarism tha cretles the arrinislion of 18 nuts and mSa-sh during RFOtS found no nen aging effect d'Loeof kMtterial insthese onaperenes. recordrtee indications oi lossofr sertai Please identify and describe PNPS-spcific or industry sqpriese mwhe the aging effect of"*Los of Mlateriai" has LRA Table Une smsr3.1.1-B2 is based onNUREG-1801. Vo.1e- I.

been observed instese oorponess. Table I which addresses loss d niderta doe only to wser for carbon and ctiaess steal bolting. Since Ste NURE-t1801 ine, Pletse inlude asdiscussion of why "Loss of Material" isan tentrdoes rotdadens other aging rrlaharisms that result in aging zlfact applicable for the. ceorrrturis but not for lose of remted-M,it sas deermedtha tle lne item is ot applicable conponena ghut rolluipto LRA Table Unse KOertiaI-S for loseoitrniia clue to general conrosnim PrSdW50 77

James Davis - AMR - Report to the NRC.doc.pdf Page 58 Number Status Request Response NRC PNPS Lead 467 Closed 13.1.1-J-z2 The eain steam line flow restrictors we rno pressee rtatinng Jacksoo Wilblo Finrrn, Ron conporents (an presuoe btondary lurolirn). They we acast piece LRATable 3.1.2-3 incrldes alima iten for tin Steamline that is reeed inside the rr-in slam- pipirg The meN sat-n Flow Restrictor. wd.Wdi CASS, in an environrnet of piping is the pressure boundry. Conreaqoey, lhe tain steamr flow Treated Watle > 482 dog-F, aging dfect of Reduction in reotrictors warero a good canodate tot GALLprogramnXiM12.

Fractura Toughness. For Class I piping cornrpreets "rde a) No, PNPS has rut done the scresptng for e rdns steam line othis treriatl, inths e,.ironenrt and with tls aging hfowrestrictors.

afWont. the GALL reamrenduds the AW Xi.M1Z "Thernal b) While the inepectio proWe-h, hss nrt yot been developed. ihe AZng E iltremritlrrof Cast Aulatnilin Stairleas Stoet planned inspectio is acvisuanstatirraion peorormed by inserting a (CABS)." In lieu d the recommented AJ. PNPS proposes canerw into the wain steam tire-to uea aOne-Ti- Inspection .) Reduction at Fractre Toughness (Cracking) and Lass di Material o the rwin latmo line flow reitrotora eae not onrsidered likely aefects dtring theperiod oifte.1-d operation (No aging of ties restritoareis identifiedhyNUREGA1t01). Lens olrnatria wilhbe The GALL-reaownrnrne APW Imtldes screering criteria to Mitigated by M: - Water Chernistry Cotred. Nornthels. PNPS determine winch CASS otrponrets are poentially hes ommoriotedtodo aone-tirme inspection tovsify thet these aging suceptible totherat aging eanbrittlrert and requre effects anr not oceuring Since the flow restrictors are rno pressure cugmered Inspection Has PNPS applied the screening relaiting oorrpo*ents, the One-Time Itpection Progven is crifteria to the tin Stearnfine Flow Restritolts? Is., what adequite to mnage the efWects of agirn were th restlte?

Please describe what statirnt ion requdrernests, sethots and stondardswillbeosad inPNPSe proposed On-Time Inepa tithe Main Steanlise Flow Restrico*rs.

of Pieeso juatify that e ons-Ti n Inapetion provides ad equate aging eragenel tdthe Min Sleerline Flow Reatrictors during the period of citaded opweation, 468 Closed [Si&.-J-24q As eastedinthe qutesorn, itemn1.1-53 raterstosted cosponents. Janksorn Wilbtr Ungenrtelr, CASS isooreidered stainless sled. The material and environmet LRA Ien Netter 11.1-53 Dieuoion sles, "Thereere he comrinatioe ofatanloiees steel inclosed oyclecodling water does stedl anron -in* ltre Class 1 reector vesel, Veessel rnt appee inthe RCS (Chaite" IV) Wtas oNUREO-1831; threreore, irterals or reactor coolart prencue boundary sipoeedto the line it8m for the punp 0o1er -thernel barrier is orepared tothe closed cyclesonoling water." However, LRAToble a1.2-3 ESF tbles of NUREG-I01.

(pae 3.1- 8) imlmudeslire Itors for Pwrp oane - Thermal barrier (FIR) made odCASS where e eging renigerliei progrew are identified e "Water Chenistry Cowtlr -Closed Cooling Water" and "Inserice Inpection" These line iteta appear tobe Inconsisterl withthe Dituwssion in.1.1-53.

PFease eytplainwhy these Inearera Ircorsistent withits Discusion,in351.1-53 or correct the inconsistency.

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James Davis - AMR - Report to the NRC.doc.pdf Page 59 1 Number Status Request Response NRC PNPS Lead 469 Closed [3.1.1-J-251 The *eilction ofthe aging dfecnt o lss of ratetial e of no aging Jackson Wilbur Unget ldt, dfect was dependent upon the lenperalwre ofthe ornopone dcring PNPS IRA Table 3.1.2-3 includes antries Ior piping and nornal operatic' Conots withaternperaere above the fittins made ofcarbon te01. .n c Ar-itonkot oifonnw rponit o water will precnude onistuwe boiling *o*urnlaton As a (e~t). Sowe cthese entries have anaging efteI of oses of mrtter ofoonene, the transition point wasoan udo at the atherial;sote of these entries have anaging e=fect of teperatusre thresholddof Plot crenking due to fatigou in stel.

-on'e For the elaries withaging affect of-noneW, Note 101 Althoughthese oopornints can be below this threshod dcring

, aplied andte1e , "Highcontoned nurfact tpenaltene Stoi orxc. eacisorn. c-oorcne-nt cooedpossiblyone nc ondit, oisture alcumolaton thei to.d rest in ntec tepratutsres boh above and below this threshoId during nonal openaoino,time ncon-neo shotAd rely, ifever, beat a tempeatunre balow the lenl dew point Caonsedluely, even tduring Please lari thy the high tlper afire oonditions that ore nhuldwoncon*itios, noistwre accumulation should beneuigible, mnotioned inthe rote What is the "highterrPeratud" threshlod? For piping thal eqweienoss significant The PNPS poslition on lose of nmlerial mowteiot surfacel of etoed tstetotee chaes dening opetion. -Rotimntety what piping grew o00 ofearlier ticense rerewal application enpenonro p..e-tage ofperation at topetatune be*ow U. Ngh Loss of nmterial on aeetnal aenees isnonmally mtnage by tomeeatune fteshold is assumned r anticipated toethose systen walkdowns; howener, nystn walkctowns dont inmpectthe piping and fitligs where the agng ftfect isn tonr'? Wt10erior srface of Irntiaed pipi ng unoess the insuatlion is renoet Please diseoo the mnhodlology hat PNPS wase to identify lnfreirtenonae, Thee intsnonedd torer inslation and direnly whNchpiping is classified as 1- Ingaging affect of 'loss of Inpect pipe mternat elnracesas the beef that renuires the rn .0d wrdWhihhas aging dfet of "none. itotion prevents roisture aocumnulationwhich in ton prtweets lossof rnlerial. PNPS's plan isto impenct ofiuatood stnw pipng for loo of rateidal via system walkdowns and noo renone any i-usallon 470 AoWopd 131.W-J-261 Table S.1.1 hen rn mxib 31.1-52 specifies the agng edfect of Jackso% Wilbuw Finnirt,Ron noacking due to stires corrosioncracking toecarbon and stirnlens PNPS IRA Thabe 31.2-3 contains two line itet for t Bolting tend reactor coolant system proseure blondary closune bolting (flanges. "Iln,-.di)r whene the matneial is either low alloy Intnrvice inspection of bSling erponeM sISispecified in GALL elenor stainle slted, the e.irornert Is Alr-irdoor XIM18, Bolting Intogity, Ior rontegonni of oraoking and hensof (external), and ths aging affect is crackingy rmtoera of preousre retaining bolting impacted inonandnece with ASME Section X. Therfooe, "itmeroiceinspection is acceptfole for Plase. identify t. nheanhwm hst causes this aging dfect ranoegng crcking in reactor coolan prt nureboonday hbolti in these noenflbnnes. Please justify that the inseevioe However, a Boling Irt-gity Progrann that credits ioerince inspectionp etn provides aging n of thie. impecttons willhedeveloped thV willtaddress the ang oon~ponets admelte toenre that they cntinue to treotendof Soltinginth. scope of li-en rfenwal.

perlormthleir irnended trction during the period ofetended

,.-to Pl 'Oeelify whether PNPS willbedvelping a This reduires anWenirhnen tothe LRAto Inclue description of boling nlte*fity progan mnodeled n Selietion XMI to the Boling Integrity Progran inAppedloes Awnd Baind tot1Ideniy include these onpornets. whre. the progran iapplincable TNs Itto is closed lo ltrn 373.

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James Davis - AMR - Report to the NRC.doc.pdf Page 609 Number Status Request Response NRC PNPS Lead 471 Closed 131 1-J-.71 The gng dffect drerackirn due tofatigue dpernds ounthe thermal Jackson Wilbur UrLngerfter, and mechanical Iuoedng ofthe uunponl and is eufectively In IRATabte 3.12.-3, EAP cobination Bolutingstainless irdeprden, d uthe awirsrnert trthe surface of the u .rricsl.

steea.Air-irdoor, Crecking-ftigue, TLAA -the Was e e'A The taees inNUREG-1801, V.ur- . CqAt IV(ot"Vide of 105." Pies. Mplain why note 105 is applicude tothis line Stubection Al) incltudeoennycrals withantair osiroeriert ad an iten. aging effect of cranling due tofatigue. 7hilere ofwthede lines soaid have hoea wed as a substitution, the choice d a line within the cresponding system tabe (Taobe IV.C1 inthis cae) was prelered Plant sixecfic Note 106 rplainsr thie the difference in a!win ts is accWqree for the evaluation df cracking due to tstig-e 472 Closed 131.14J-211 The aging eduect f cracking due tofatigue doperlds onthe thenral Jackson, Wtlbur Lirtrselter, and techanrical loaing cfthe conponard and Is efctively InLRATat*e3.12-1, hAPuoornbinftios CClosu erflange iroIepndwt d the aervirontere at the surface ofdtheoorinp*netr stud' or tthr pres.u.e bounmary bolting, Low alloy sted, Thitables InNUREG-1801, Volume 2Chiepr IV(outside Air-irdoor. Cracking-fatigue, TIAA -the notes are C, 105.6 Subsection At) include owponerts with a' air envirnmet ard an PRiase agiain why rnoe 105 is appliuae to these line iters. **ng ffect dcrachitn e thfatnieo. While one olthese ires soud hwve ben netd aa substitution, the chceof a line within the uorresporlirg systen ratle (Tabe V.At lnoths we) was preferred Plaro specific Note 105 erplainn the the iftere"0o in eZrrirerts is cceptale for the evaluation drclking due to ftigue.

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I James Davis - AMR - Report to the, NRC.doc.pdf .Page 61. 1 Number Status Request Response NRC PNPSLead 473 Closed [ V.1J-291 The cracking referred toin these erries is stress corrosion cracking Jackson, fVAllbe Finin, Ron dathe stahniess sled cladding This was rot entered based on In LRAT e 312-1. the following coorponents me BWRVIP-74, btl was based onthe necherical lods and indstiry identifiedt s having ttheang lect 4 'crmkig" arnd Note H operating experience. NUREG-1th1 also specifies cracking du to Is applied Doer (Bctom Head); Oone (Upper Chosue SCC msae aing effct eor tnary stainless sled neterial enrire Head); Flanges (Shell I .rsRange and Upper head Note that for enies such as Nozzle, Drain (Nh1) which is uclad closure Range); Vesaed Shell (Bdtlin shehl);Vesel shall carbon steel there is mocracking entry other thn crackng-fatligm.

(Irferrnadiahenozzle sheP1,lowe. hl, upwer shelf), Nozzles (Mien steas).

Table 3-I in BWRVIP-74-A (Reactor poresos Vessal Inspection and Flaw Evaluation Guidelines for Ucerne Renewal) addresses varolos potendia age related nrlthonsms and indicates the cormorents to which the mnantsmoio aply. EXrceptfor the ineoherfanmoltfatigu which sppiios to eon, of the crponmens listed inthe paragraph above, there Ismnomchanion, InTeabe 3-10 BWRVIP-74-Athat -.sos cracking and that BWRVIP-74-A idetifies as applioble for the c listed above, sompore COestion Please provide adescussion of the hedotogi that PNPS used toddetndrs OW the agng efect di-crackingr is aploable for the cnponers listed in the first paragraph, abovn, Please identify the nechenismt(s)that cause cracking Inthese oonpoets.

Plesse qys*in how or whother PNPS incorporated the Informationcontained in BWRVIP-74-A !noits daterninetion that cracking Is, aging effect applicable for these Plese discus he pla--spepoi toor industry erxpeience reviewed by PNPS innak.,g the deterrihtion that cracking Is anging effect appiciable for, hese -opoenm.

61d 77 Bie

James Davis - AMR - Report to the NRC.doc.pdf Page 62 Number Status Request Response NRC PNPSLead 474 Acepted 13.11-J-3oj The entry intable 3t1.2-t is for both the suppcrt skirt atd the Jacksoa5 Wilbur Firnin, Ron stabilizer pacs The support skirt was oersativaly considered In LRATabde 3.1.2-1, the cseponent Stabilizer Pade (part a suscepitile to loss of Wraler as it rreiras below 22DFP The Support. - Stablizer pads, d.pport skirt) is dlertifiedas stabiizer pads we located as the aiche of the -essel,arn are htving aneaglng test of'loss of material' ard the MPis typically greeter than 220 P. Coreistent with other LRA Inservee Inspection eoiptre*s., these peds shoeld hot be subject to loss o naterial The LRAwill beslerified to indicate that the less of material aty Csesti.sM applies orty tothe suppot skirt W-at Is Ste -echarism that causes the aging aftect of loes The respires areanenernrnt toetheLRA et msterial?

The stabilizer pads ara inspected per ASKE Section X0Table Please describe th Itrervise Inspection fle the Stabilizer IWB-2500-1 cstegory B-K The code (fotlnte 7to Table pacs: What is tte eearriretion frequecy? Exaeniration tWB-25CO-1 category B-K) allows surlace earination froe an repcirenree- Eeaee ion rnetroti ? Acceptaeee astdrd? accessible acde of the wed. At PNPS the top aidc of the Wead is Are there tay serrenty approved radid requestsapplicable for cessible ard PNPS pertores trngretic particle testing edthe top thesssrreeri' side daeach bracket wed inwery tOyear interv. PNPS mseels the oode repuireserts and therfeore has ra*te request for thae irpections.

475 Closeed (TIAA-H-01t [I) The design code tsr the dryWcllfiner plate le AShE Cock, Hoang, Dan Chean ,arns Section Ill.The ce includes Code Case 1330-1 and Cede Case The apptlcert Is requested to providethe design codes for t177-5, and the latest ealtion as of June 9,1967. [Refererce the iner plat% torus down chsarivert header erd Ctieago Bridge ad Iron (CB&t)docueet 9-314). For the tons tons-attached piping, and SRV piping for review. shtll, the design cede is ASKE Coae, Section IlLThe csde ircludee Code Cese 1*-1 art Code Case 1177-5, atd the latest edition asot June 9, 96"7. hwas later evaluated to the requirewerts eo ASME Section sll Oachionr with adlenda through Sueneer It177 ard Code Case N-197 as pert of the MWrkI Torus Program (Reference Teledyne E-nseerirg Services (TES) docuent TR-5i10-1].

121The origirl design code for te torus dowroarneivert header is ANSI B31.1, t167 ediasm Itwas later ecaluated tothe requirerents et ASWE Section IIIDivision I lwthaddends through Sumrmeeri97?

and Code Case N-197 as part of the MarkI Torus Progran

[Rerernce TES documert TR-t310-1].

(31The originld design ate for thetorua attached piping IsANSI MIt.A, 1967 elion. Itwas latr ertalted to the requirements of ASkE Section II1,1977 editior, withAcerelea through Suarerrr 1977 a pert dathe MarkITorus Program Pipe support analyst. was performed to Section IIISubsect On NF [Rfaterener TES docukarrt TR-S310-21.

14,The origial design de for the SRV piping li ANSI B31.1, 1967 editionr twas later eluaelletothe first anchor fron the torus tothe requirements of ASME Section III,1977 elitioer with addend.

through Summer 1977 as pert at the Mark I Tora Program (ReferenceTES docunat TR-5310-2). The SRV/DL piping was alyzel for higher discharge flow as pall of the Thar..) Power Chetleizalion(TPO) Prograe tolhe fatrn design cafe awd 7

t James Davis - AMR - Report to the NRC.doc.pdf Page 63 1 Number Status Request Response NRC PNPS Lead 476 Closed CTLAA-H-02 PNPS en tracked SPV actteios front 1992 to 2005 Atolal oC14 Hoang Dan Chert, Letis ctuatiots have been recorded on valvsA, ard 13 sah on-valv- B.

The applTicantis reqes'et toprovitde a statemnet ind'sting C ard D. Using the t4actuations intle thirteen year period, the thet the estinete of the total merrb. of 60-yeer SthV projected actuation for the rest tof 60 yeses wre31 lifts. The narr60 actuationse used inthe design lteigue analysis roeratr valid of liftt inthe first 21 years of pla tile(1972 -1993) .e.re n ar01 consr'vative, based on the acotua S3W actumarions recorded These lifts were mrorefrequt inathe esrly years. so noowfe0tthrowh2W PNP estirnttled these 21 yer.s at5 trnes the recorded rej. The yields120 liftsinthe first 21 years. Corbitring Itheearly period, the recorded periot, and the projected period, ther will be-n estirneted 165 lifts in60 years.

PNPS plant specific tnloysis (Teledyno Engineering services dtoouert TR-53t0-2) states th. t fth SRVpenetratitee aretpeiild

,or 75DDcycles of mrrsaim lead Based a Mthe,the projected CUF for 60 years is cacufoated en 0.O2M PA Wof 77

James Davis- AMR - Reporttothe NRC.doc.pdf Page 64 Number Status Request Response NRC PNPS Lead 477 Closed jTLAA-H-W3] Tel.d e Engineerirg Services docuenwt TR-5310-2 dtcneross Hoanr Dan Firsin, Flon stres evaluatios or the SFRV ppi rig for various loud cosrnatiare, Please proide Fatigue, alysis of the SRV dischtge but does rot Include a fatigue anal ysis. (The fatigue analysis of piping and Fatigue selysis d otherTots attached piping the SRV piping along with all the othw torus attached pipirny) (TAP Is boended by lsPR-751, the GE0 ark I cortainreot pmrogram WPR-751-onludedshet ler all plars and piping systesre oosidened, inall cases the fatigue usage factrs loe an assu-ed 4O-yearpant life wasless than 05. Inaworet-case swenriwo oWtarding pIlat lfeot eanaddlti coa 20 yes would prodte usage ateters balem o75 Sinre this is less than I.0, the fatigue criteria aesatisfie The lA-751 gane rio taligue analysis is thus proteted for the period d extenrded operation inaccordan-a with 10 CFR54.21t()(et)ii).

APNPSd0aot specific arnaysis adftses the SRVd lsherge Ppipngand its supports, as wel as the msin vowepenetration Ihrongh whichthe SflRVdscherg enteore ts thorus Tse analysisstates that Ihe SAVpweltrafin we qualified le 750 cycles of mxiusn loadwhile the SRVs wreepscted tbsee less than 5Dcyese at main-mn leat an less then 4530 cycles a partial toad The rqwpt ooludees "Sinos the75DOcycles d t-inluj load bends both ud these by sorh alarge 1rmrgin and ss mcno"w igniicawt lod we lopoeed on the ine, the pse-taion was asounred acceptaek for fatigue withe urther eealualioc " Increesing the 40eayer cycles by 1.5 let the period ofoutnted epesalio would still beoly 75 rsain loed cycles asd 6750 low loed cycles fetsot al 5630 rioxed load cycles, les than the 7500 roxrinum loud cycles permitsed The fatigue arnlysis for torus perlleatior thus rsransi valid for the poerd doetsleeed oseratio in -dor-tree with 10 CFP 54.21(c)(tfi).

The PNPS plard-speifit analysis (TR-5310-2) ralede.es the gensec GE MarkI Corninees progrea hoeothrw torus athed piping The results al the genwic GE Merk I cortalneort progrs (bteed ou Ya pesrs dparstio-) wore that 92% l the TAP would here curnulative usage factor of less thn 0.3, and thM 160%

would have usge factrs lessthEn 05. Coorvasively rustiplying the CUFs by 1.5 shaos that foree yeas d operatin 92% l the TAP would have CUFabaos 0.45, and 100% would hweo CUFs below 075. These calcelatieos have owue been projected throueg the period l 'tesnded operation inccordance wth 10 CFR 54.21(c)(1ii).

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James Davis - AMR - Report to the NRC.doc.pdf Page 65 Number Status Request Response NRC PNPSLead 490 CIo N Is the operatringhitoy fto buried pipe. inlern Wt't . othe In the past 5yeWa there - as been limitedewpeierne with the Davis, Jim try, Ted nmber of inspectione aeid any leks"d their cause, inspection ofburied piping atPNPS. The experiere has occurred (ioniem o eterenalcaused leeks)? Hee any buried pipes mainly on the fire water uderground distribultion systerm, This been replaced due tocorronion or oeting pronem's? If the systern is approxirrmaly 35 years old ed onists of cment lined phased arrsy UT technique is used, how will it be qualified tlletble inch pipe with mecharical joints. There tes been no and oe willthe operalors bectualified? history o lgnificanti leeks other than during two instanres, onr in 2001 and one in 205. In the firet verl the Ir underground fine down stretm of 8-L-22 bled. The probable cause of failure was most ikely induced by minortabrication aeonmaies oonmould.ed by marr$nal installation techniiques. When this piping wae Wsoeamed it was lourd to be overall invery good condition eternally excepty r a emallaree of surface correioer attributed to nrgfirml irnlstlation techniqupesIn the second ewer the 8r underground pipe failed in the ea of the N2 tb* edrqacrmtothe EDG bdiidingt Due to congestion nldthe presence ofIte t"a", Whichwno installed ebseqeent tothe iretalatitot of the pipin,, it was toE poesible to dg upthe piping to mnins it atnd determine the cause ofthe bailurebuWy tberelated tothe installation of the lark- Inaddtion to these two instancee there have been a nuber ofvalves enoavaled during rnineereane whichlonld the valvee ard piping tobe in rerktkaey good condition, Fro an addlitionl historical perspective, the eOl service water (SSW) eystel at PNPS has emperelnced leaks onthe buried trial (screenhtuse toeaeitiary boys) piping en a reeult of internl corroeion The riginralpiping material was rubler lined carbon etedl wrapped with renforeed fibonjlass wrapping aerd coal tar saturted felt and heavy Kralt pacer. The leaks were derrieneed to be the result of the degraded rubber lining being incontact withsea water. Theme pipee here mimeebeen replaced with udiined Titoanum wrapped with the same externl coating methe oriinal pipe. The pipe rplacemenrinenurred in 1995 arid 1997. In addition, ;W SSW buried disclhargepiping (also rubber lined carbon steal with eaternal pipe wrapping, same as einme piping) from the autiliary bays tothe discharge canal also etperienced aewre ilnteral corrosion due totaluireeof the rube liring. Two 40P lorghe of 2 -dameter pipe. (on ea. oh loop) werbrepiaced in 1999 as a reeuit of the failed euber liring ard iniernal orrosion. Theme spooln we replaced withoarben steel coaled internaly ard miterrenly withaneoty coaeting The piping bth was removed was eronined after le wrapping we. remo-ed and ite emternal sucaceo was found lobe ingood cordtio, Since that U-6e the entire lengh of both SSW burled disharge toope here been lined itnernelly with oured-in-place pipe linings, "B" Loop in2001 and "A Loop In2001 The pleeld array Inspectlon technique, was provided merely a an amerple of aypotenrial future earninarton tshnilqo Itaeld other remote techeiquee will potentially beetlle to.asess the conrdition ol tdenwiveportions of buried piping without the nerd for mecavatiort This eception was taken to allow the ipoterial weeofthIe oeheique ronthers inlie. of etonoting piping in order to provide a more eteotine aseessesment oiorenall piping condition while alimirtingthe potential for damag ing the piping during excvotion.

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James Davis - AMR - Report to the NRC.doc.pdf Page 66 Number Status Request Response NRC PNPS Lead Since a superior inspection teafrcnia is red yd available, epecitics regarding qualification ofthe process and tlnticistaw ner atilable 494 Closed Five liielt-si iTabe 332.24-l (LRApages33-134 The circulatirg water system consists primreily of two circulating Wen, Pent tY, Ted through I37)Mrence Table 3.4.1 item 3.4.1-8 and credit water pumps and associated piping and vaiet as shown primarily PSPM Progar to menage tie aging efect of LOM for eteel on WMt1. The reaiewtodnternine the 10CFR 54.4(a)(2) piping piping components.and piping demente aiposed to componts used a spaces approach ftt Identified ailrpoe taw water Please identity the specific components inthe types and nonae-a cobinaionsi inthe system th were in scope CirculatingPatin Syster" Val aer represented by these he did rno list Individual comrporent nubiers. As ideatliied inULtA Table 2 lIn items and prs idle procedures under which Table 23314-B, the onlyareas of theturbine buildingfhat waem PSPM willbeisplemented tormanage the aging elft of escluded were the components inside the main condenser and the LOMdue to general, pitting crevice, PiC, adl louling. only portions do w intake etructusreOh were ckludedweretbe ineaktestra typsetteait pimp rosm "l chtvrailon n The components included btiing, circulating water pump casings, the above ground piping, tutbing therowedls, the condense inhe oulet and croescorrect salvo, ipansion joints and the associated sent,drain, and instrument valve bodies. The water box scaesring yet- shown -fi WshI area -ons in use,p teow portions "atstill form a pressure bounary for the watn boxes we included As idntiiedons l12 Shed t, an r1sitidl tHorine saMipe pump ise longer usied, budportione eyemt sow weri included the still ftem otw pressure beurdeay.

As ieicated inAMttachnoa 3do LRPO-OZ Agrg Management Program Evaluation Report (AMPER),procedures do roe mist le the Irnspectionofthese cosp*or*s, and acomplee listing of components ant willbeincluded inthe procedbem is not eatlable.

As stated inLRA AppendexBall Comritment 21. program activity implementing dmumetse willbe wnced prior the period of eatended opnration to ireorporde oieattribute odthis inspecticn dascribed In the A/tPER. Tie will assure thatan effects of agng willbe managei such the applicable ocirponttus will continue to perform their intended functions conistedt withthe current licensing besis fortie period of eadended operati-n PAW6d 77

1James Davis-AMR- Report tothe NRC.Pdoc.Pdf Page 67 Number Status Request Response NRC PNPS Lead 495 Cloasd Four line items inTable 332-t4-1 (LRA pages 3.3-134 rald Sonre o0the circulating water system piling in scope tor Wen, Peter Ivy, Ted 1t5), PNPS claimed that Circuating Water System, [Maintenance Rule 10CFR 50651 (a)(2)shown onthe piping &

corrspont ofplping and tarts whchare rmadeofplastic, iratret diagrams is piping codes JE aid JF. Pipe class JE is have noagng effect rdr wonentation eternata raw ffiowillassrainorced plastic As kdernifiedinthe PNPS water irntrnal enviro'nralnts. What kind of plastic material Specification tarPiping M30t, piping code JF allows the uweof ae they. Why are they not auAdectto aging dgect? PVC plping Per Nde 3aon K1t1. someof the piping is PVC The 55 gallon drum shown onlW12 Shedl I whch is the tank inths line tean is esoPVC Aging affects were identfied for (a)(2) components included in AMM-3 usaingthe Non-Class I Mecheiocal Irnplem'tafsion Guiddine and Mechanical Tools, Revision 3, EPRI, Palo Alto, CA 2flt, t00306 (The Mechnnical Tiols). In acaardane withthe Mechetncal Toois, Section2t.8 of Appendix A, PVC and thermoplestice are relatively unaffected by water ar humidyi.t The components inquisition we installed irdoors aid contain raw walar.

Tharefe, based onthe Mecharical Toole and industry operating espedince, dig piping has no agng edfects requiring mneagemarer In raw water a condensation environments.

495 Closed Four line ittem inTable s32-14-1 with note F(LRfApage As indicated in Attachment 304 LRPD-0., Aging IMansrgerre Wen, Peter Ivy,Ted 33-t1M), the applicant proposed to mrage cracking aid Program Evaluation Reporlt(AWER), Irepectior. willheparormad change in materiad propertles of the elastome frcoldenser ar to delerrine the sueace condition aid flerrbilityoa the circulating ecernsion joint arpesed to raw water aid condensation in water aseraason Joints As indicated inatheAMPSE, a ertarrt ecirorner ruing AMP atPariode Survaillaro and representative samnpe of the eap reion joints willbe vsually Prenetiva ral areae-e(PSPt4. Please proeide techical inspected aid ranuly flted every 5 years toVerin y nosigntieanr justificatior as why PSPM alre is suffitent to manage the arkeng or ither abnortralites while flteing elasioner "on ar"s aging effects of cracking and change ina materia properties. A visual inspection and physia*areipulation of this aomponart aurea het the elatomar lai craeking aid that the retarial propertiee of felteritoty are still adequate for the erperalon Joirnto maintain its pressure boundary ad rot affect safety-rdated ooaponaset. Industry operating experience tor copronerts ofiths type has scown that the fre rencyp of inspection should beadqale to manage thPee aging etfects.

497 Closed Three lineirems in Table3.12-14-1 (LRA pages33-134, Whilethee aomponents are managed by the sedetive heching Wag Pdar Ivy,Ted 13t, aid t36), the applicant proposed to manage LOMof program tar the interal surfaten the saelctive leachng program Is coppi alloy >1c5%Znlor piping, strainer housing and valve rot credited witihe mranagement of loss of mtatermat for enterral body enposed tocrdentaation ertearal envirarenrl ruing surfaces that are oay waited by aontnsationa N theseacomponaens AMP of system Watkdown PreRse pronidetechnicao were to wpenriwe selective heaching,the aging didec willocLrs on Justitcation as why Spastem aIkdown dae is suffioietr to aid he identified bythe seleotive Leacdng Program foPthe naineal rrege the aging affect of LOM Do you consder the aging surtace Pat is eoposedto ran water baorea/ o aignifrit alecive dfent at loss of mateaia cue to selective leaching for these leaching is eiaperiened on the mdernal r o urfate at is wetted only tire titers bytppanda ordensalionr Ths is due tothe minimal amourt Oat electrolyte that is preseng in a periodic candensation eanvironment.

Thereare, the System Waikdown Program alone is epected to be a adetate prograe for the mistraitl rfacn of time corriponees.

Pa& 671 ;7

James Davis,- AMR,- Report to the NRC.doc.pdf Page 68 Number Status Request Response NRC PNPS Lead 49 Closed Eleven tire item i Table 3.32-14-9 with sets G (Eitraction As can be seen inseation 424.2 ofLRPD-OS, Agrig Mrrgerert Werk PeteP toy,Ted Staem System thS applicant proposel totrnaege cracking, Program Evaluation Report (AWMER),the water chaeistry LOC and cracking-latigue d nickel alloy for exypansionjoin consrod-OVIRprogrew includes peWods Mronitoringand conrrol d eag-sed otasted water usirg water chetistry oorerol BWR knownsdetrirrnetl onramrirets suachehetorides, dissolved and TLAAMetal fattgue, Two line Aetna related toTLAA oxygen, and sultate W orNeW ttiore below the leels known to reuit netal fatigae will bekrpedt to Question 341 -W-01 for in lossof raterial or crackirg As Idetified insAtachmett 2 of the dissu*sior For the oher 9 line iter, pleae preido AMER, aOrr-Tirns Inspection Progra- will beeornpldtd toveity technical justification as why Water Cheristry Control BWR the aefecttvehess i the water cheyistry corerc-BWR programsto alone is stficien! St menag the aging cfteets ofcracking manage the aging effects ofioss of materidl and craskr*g-and LO Theciore, the orrrbination of hese two progaene is wdticianl to Manage te aging esfeats of creking and loss of material for nickel nsyposed toreated water, alloy coregonerts ThisreqUiresansers me tothe certristry program descriptiorn in IRA Apperdies A and B to slety reIate that the Cm-Tire Irspection Fyogase willcondirm the ottestinenese of the Water Cherestry Control . SB, Wter Cheristry Contrro - Ailtiary Systemnn and the Water Chadistry Cortrof . Closed Cooling Water proga .

This itat is closed to Itm 372 499 Closed [T.S3&?144 Inaccordance with AMe B1.13.1, procedures wilt hbeetretd Patd, Erach Ivy.Ted (astribuoe 3 and 6) to verity I hat the dead &V m does not ashitit In Table 11.2-9, Fire Protection - Water System, FPNPS aigns ofdegradation waile runrtninr,sach s foci oil, .ubeoal, credits IRA AMP B1.1., FireProtection Prograeo to coolant Gacketwater), or exheost gae leakage. Through monitoring ranage aods of material and toding of gray iron ad opper a nd heeing of perlorswce dda, specfically jacke sooling water, ally >15% Znshed exshager sael and tkbes. However., the forling and loss of maserial for the fire punp diesel jacket water hest Fire Protection progr-w deser ilpion does nre irclude these mehenger willbe eitieidd and orrected through the orrectwse corrqeenes nor has the prograni been enarsed toinclude action prog-a As described inoperatitng experience folAP t1heasertOpsrerts 11.13.1, Obseevation ocdegraded p.Iforrncne produced correative actiorn irhluaing eng n replaerensrl ln20 prior todoes of Ptess sarity how the FireProtectson Prograt willmrawge, irtended terntior. Conrseartly. contireed isapletentation of the thee aging affectsfor theae rripnrs. FirseProlection Prog-sw provides reasonable asserane aging effects will be mnaged h the diesd fire petp jackat water hael twohetge. In adolifort, PNPS pert*wa Sfireypup inpectior, tesling ad nmirtere loacoerdawe with NPFPA25whoih would elso deaed the preese o agng effects in the acket water systes prior to aodeodinrewded teIion.

This itar is losed toiter 378.

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James Davis - AMR - Report to the NRC.doc.pdf Page 69 I Number Status Request Response NRC PNPS Lead Soo Closed IT3Z.15] At PNPS piping codes JE, JF, J3 and HT ase plastic a fiberglass Paid, Erach tNp,Ted As identified in the PNPS Specification tor Piping M3)0. pipe clo In the tRA, PNPS has indicaedtNon-Nord for A-JAM JEis hfiberglss reintorced plastic, piping cade JF allows the weed ocomb*rationin swwae Table Zs insection 3.3, tonplastic polyvinyl chloide (PVC) piping. and olms HT piping is PVC. Pwr ocnvoneres invarious erwironrts. note 3on -W11, om dithe pipe ode JO is PVCý Piease identify whet Win(s) d plastic material is (we) uwed Some specific nonioent.s swealso identified as plastic in the IRA at PNPS. that waenotineltled inthe piping class sunsary sheets wmich required couonet* specitic rniews to identify the-aerial FPm instance some omponents stich as the tok shdwn on M212 sheet I is identitied on the drawing as a 55 galon PVC d- and some piping likethe piping onI&73 shed 3tis idenlified onthe drawing an othirinated p-yninyl .htenide (CPVC)ý The fuel il system table 332-7 ateo identifies a plastic filter hewing weed onthe stalion hblacotadesel fuel l tiftw X-176.

These we plastic bowls at the battn d the filter hasing that oollect water and sedmnent. The esact type odplastic is not known Wt wasseloected fornme by the wrginrdanesdactu inntis applicatimIn eaddition,sinnri to all the platic nalerials described above it is rt exposed to direct scnlight and was designed Ihbe onedwith fued oil. Therdore, as stated in th EPRI Mtheaenial Tooes tene d these conpanant Is expected to experience aging effctns ta repuire anwagwnent inthe wvroniornts towhich they wreaipnetd.

B0I AccepAt [Tr.3.a216 The only tasle that dd rd itketify losh ed mnlerial for stainless Paid, Erach ivy, Ted tedeboilng inan air-Andicr envirornant was Tale 3.3.2-7 fh the Is sonm Taele Za, PNPS hms stated "None-Nore Won fh- ol syste Loss dl rterial is an aging effect requiring AE/AiP ontbrlnion for stainless stae boiting Inan nnagerent ftin sheuid have been idene ied for the san rnlen sed air-otlc envira-sent, however, inTables 3.3.2-5 and belting with an envirorernt do-artdoor. This aging effect is 1.2-9 PNPS identified loss oi rntwites anon aging eifect masnaged by the Sytemn Wadkdown Program, for the saen rnaterial/enyiron mnut comnetntion nd oredlted the system walkdown prograin torneage this aging effect In Thisrerpiraeanarn tnrt toaneLRA an oitdoar enwirornent, sdnlesw feel materiwisaid be ssceplible to ces o msetwisl Please clarityti tiscrepeany.

PapF9 77

James Davis - AMR - Report to the NRC.doc.pdf I Page 70b Number Status Request Response NRC PNPSLead SM Closed T.332t7 The 'Scope of Prograre section otB.t.321 dthe LRAstates city Patel. Erach Ivy, Ted water is taken from the Town it Ptymoith water nain and distlritLAt In Table 33.2-14-21, PNPS has credited the Water WhrouOn the potte and sanitary water system at town water Chesistry Control - AueiliarySystems program to manage the pressue City water is moritored and treated by OheTown of aging elect d loss of marial forcoopones inthe Plymoath to1mst the reggtstioer it the Commonwealth of potable and saritary water system, However, the program Massachusetts description and the scope of the program only address stator cooilng water cheraistry The only dement where potatle As stated i.the DDetection of.Aing Etfects" section of a1.321 of aid earltny water is merioned isinothe closetst tr the LRA,veoiatiorl that the water monitoring and treat*r*t by the detection of aging offects. Town of Ptyrestr is efsctine will occe under the Csc-Timn Inspectocn Prog'am, which enleds inspections toverity the Please justity why potable and seanitarywater Isnrt identified affectivenessof water cheristry control programs to ensre thset inthe program description and scope a werk er syplhmest significart degradation is noeocurring and component intended the progm toricalude it. tertion is rreienraned dtring the period oi esterdaid operation Therdeore poable and earitery water ia incruded inthe program 50 Ope, - Ouection4.3-4Identify wtichooogoreriamno city The response addireees Quesfion 504 and QOesilon MS. MeWt, Jim Firiri Ron Plait groupa inAMR Tables 3.1.2-1, -Z aid -3weredesigned to ASW Section It1 Clarityw wich ortiponeis*como o city groups a1ce-d ernAStEWSection IIICUF calocuation, and identity whih comowdity group listing inLRA Table 4.3-1 provides tw applicable CUF result. I no CUF satiouation was perfor-4 justity the basis for exclusionand propose as acceptable AP to aage the aging effect 'cracking fatvgud in accordance with the criterion in 10 CFR 5421(s)(1)(iii). Ift -eclusison from perforning aCUF caloati*n is based onan A.SMESection III,provide the paragraph In the Code.

504 Closed Quection 4.3-2 Idedfy whiohcomponents inAMRl Tables Answered in~oeftion SM. MeW. , Jim Finrrir Ron 31.2-1, -2.

Zad -3were dsigned inacoerdooce withthe A.SKEB31t1 Cols. Clarity whether the cmodity groage were esaluated for nallowables atrsc re-t&ion seasceer hss ea osthe 7d_. thermal cycles in aoordeise with the B31.1 Code. Idetfy whether:

(1) the allowable strecs rerchtios acnflyss remtai bounded unier toCFR 54.2t(o)(1)(i),

(2) the alowable stress range needs tobe redsaed In accordance withthe atreasredtction criteria inthe 831.1 Code tocomply with 10CFR 54.21(e)(I)(ii). r (3) the ging effect "cracking - fatig needs to be maneged

,or the period oi ente-ded (EPO) operation in ecoordaroe with IOCFR 54.21(c)(1)(iii) and propose anacsplable AMP to.maage the aging affect.

PA lOd ?77

James Davis - AMR - Report to the NRC.doc.pdf Page71 Number Status Request Response NRC PNPS Lead 65* Closed Q sestion 43-a. For rnt-piping somponenrs/ommo Alty Answered inQuestion 5o . M.o"f, Jim Firrin, Ron groups inLRATables 3.1.2-1, -Zand -3t1ha werenol designed to ASME Section IIIo AMSE B31.1, identifywhich design code applies toll.thepricdar commodity grou and clarity whethtr th design code required a metal taotgue alyosis. oea m t t"ig.s analysis was reqired, summerize whet typo ot mtalysu

• sa" Caoculationwas rairesd tobe prtormred ard diseas how (1) the anasysis remsir baouding ndere10CFR 542t(o)(1)i), (2) has been projected tolhf expirationot the EPO end *as acceptable pursuant to 10 CFR 54.21(o)(1)(ii), or (3) whlerh an AMP reeds tobe proposed to mang the aging ttfectof cracking -fatge for the EPO and state which AMW will be wsed to mtrega Wheagng effect- es metal latigueoresyols was not performed and 'cracking -fatigwe reeds tohe swags for the EPO, propose anaccepoeble M*P tor the weeyrnl ofathe aging effect ineacordanee with the criterion in 10 CFR 54.21()(t)(iii) 5We Open - Oestion 43-4. For na-piping oomponentslcommodity Mednd, Jim Firnsrn Ron plano groupa inD LTIAbT]' 3.22-K a3.2-X and 3.42-l( identify which design sods aplies tothe parlisular corrnmoity group and clarity wheher the dcsign ode reqired a metal fatigue sreysis. s eata ftat lysg welpis was reuiresd, sesumrize whet type o n*t faltiue calculation was reqired lobhe perforrme sid discuss how:

(t)the anrlysis rernre bosnding under tOCFR 54.t1(s)(t)(l),

(2) hts been projected tothe eypiraoe oftthe EFO and remains a`eopable pursatn tot10 CFAS4.21(c)(1)(ii), or (3) whether anAP' needs tobe proposed to ennage We aging esect of cracking - tsflgdW fr the EPO and stole wioh AW' willbewaed torranrgs the argng etfect f a wtal tslue analysis was tar pertamed and cracking

-faligue needas tobe manage for the EPO, propose an aceptable AMP fo the maetgered ofhe aging aefectin

-seordancewith the ritelron in 10 CFR 54.21(c)(1)(iii).

PaW 71d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 72 Number Status Request Response NRC PNPS Lead 507 Open- Question 43-5: The application stales tha. while rot The statermet tht the reactor vessel internals wereboilt to the Medoff, Jim Finrin, Ron NRC mandatory, the design of the RPV interre comnens is in irnel of ASIE section Xlcame fronmthe FSAR. GE made t~S aco-r:arnce with the intent of ASKE Section Ill Please staterent inunay c the FSARs for BVsNofPilgrimfs vintage claeity from both a regilatory and technical point ofview what istrean byydesignedi Iaccordance withthe 'intern ASfE This statemnit cwr tat the design of the reactor intoerns was Section Ill." ordnitywhich Edition of ASKE Section IIIis better than commercial grade quality. IMaterials,wall thickness, bsing rederred towith respect tothe design o the RPV constrclion techniques (ircliding welding) were what wouLdhave hternas. been used for an AS5E comn rt Howeceraerlyses and testing weree oi pelorrec* or doeclatti as reqdLredtor a onportent designed 'inaccordnce ,owith We ASW code As no specific code was adhered to, rspecifa code year was specified; hwecer, es the internals were designed as pert of the plant design Ican beassumed the -arrncode year (19OS) was

_d forgeneral guidance LRA Section 43.t.2 willtberevised to delate Whestatement tWt the interrlos wce designed to the Intent of the ASKE code as faooos:

'43.1.2 Reactor VeWel Internacn A review cithe design basi rdouaent redeas the the Orly inrerold co*pwnert hoewhch Owe le ta ftig analysis is the coe sheoed emtaizer (tie rods), the reasit ofa repair tostrhurally replace cirountererlial saraid weld' atrrourlng the core The aatlysis is sTLAA. The trnoism CUF idetitfiedior the shroeid for 40 years of pewaion is 033. The CUF is included inSection 4.3.1.

The Fatigue Monitoring Program -e.res tetig.e a'eyses remain valid by monitoring the eatal nsmrbes of cycles ard evaluating them aoalnst the design valuon heruates of allowable cycles. Timt-linited aging analyses (ttigue alyses) for the core sWhoudstablize will remein valid for the peiod of eatended operation inaccordance with 10CFR 54.21(cX1)(i)or the effects of aging onthe intended r unctksr(s) will he edeualdy mcnaged for the period of e*tended operation inaccordance with 10 CFR 54.21()(1)(iii).*

The repres aneesadment tothe LRA 5ir Open - Question 43- The first h*l paragraph on pege 4.3-2 states PNPS idetified nontrctree mechantes (flaw gowth) enalyses Inh Msdl , Jim Firnnin Ron NRC tha fracture mnchaecs analyses or flaw growth analyses are were TLAAI TLAs for PNPS if the altyses we basedon itre-lirnited cssurwqtlh. Identity all fracture mechanics orfla growth The results of the PNPS review ofthese nalyses ae oeatd in safely esassents that meet the criteria for TLAAs in10 Section 24 of PNPS documetn LIPD-06, -Ucited Aging Analyses CFR 54.3 INery maist,ecamndSection 4.0 of the LRAto -Mecharical FaPlige Three Sawgrowth eanlyseswere lurd (Whe nclude them as TIAs lor the Wepplication and ealuate CR0 nozle toend cap weld, the Reactor Recirculation nozzle lhem inaccordance withthe redUremetns of 10 CFR therna sleeves, acd Reestor Recirnoation nozzle N12). None of 54.211()(1). Inckde enough techrical iniormotinionojestity these antlysm were TLAA.

acceptability i the fracture mechaeocs or fn growth rleys-e. kgy fracture mechanecs cr flaw gronth analyses that med these TLAAofllcriawihlbeecalUated byte NRC's technical staff inthe Diolsionci Component Integrity, Office of Nuclear Reactor Regiatior FPW72d 77

James Davis - AMR - Report to the NRC.doc.pdf Page 73 Number Status Request Response NRC PNPS Lead 509 Accepted [36.22-N-07j Loss od rraterial due to rean cail wear is an aging effect for srain NgvLar Dn Stroud, Mike and suspension insulators it they are subject tosignificarl In LRASection 36 2Z you hae stated thaI reýh*wenl -e-ent. Apoanibs nouse far mener orthe irseadtors in wird wear is an aging effcdt for etreinand stapension Irnseators toiing the supported transrission condlutor, allowing the in thal they are subjeat toorvenert. Wear has rot beear onrductor toIwing brem side toside. Pthoadi thIe rnachiism is apparad during rotina iapaectionsr. i fell -Wgd for possible, inaustry eaparience has shon transamission cornductors the period d eutaeded operiora , surface rumtwould rot dt nor normaily wniog and thai when they de, due toa subtantial cnute a Ices ofinended lunctionard thus, is nri a iind, they de not continuee o swirng fo very long one the wind he signifi c ona ernart Provide a teahrinat justification ofwiy subsided. PNPS has noetrarernissionic.onutors supported by ken due to reencrd waee caused by wind aterelrief hligl-voltage insulators in-sope df license r-nan and threfore blowing d supporled traenar isioneoonductos is nre an koesd rnealrial due toweat of Nghvolta- e inseuators is eot a-agng edect reqoiring rg for te gt-vo*tags aging dffect requiring rranagernedtfor lt pearkod exteneded insulators. Also, provide a tehnical justilication ofwhy oepratiore surface rust would no ce a loes of irderned function ee is rno a significanlt *rnarn EorNgf-voltage itefators if left Various airborne mralcies such asndtst, salt and industrial tmnegal for the period neolftendedoperation diluaels can nortarrinale insulator sulaces. The buildup d surface ontardnratok is gradeualand Inerrot areas washed away by raint wklt*e glabzedand -oated insulator sturfaces s PNPS aide innortavrennn rennet PNPS applied Slygard (RTVsilicne) catirnge tosore, switchyard insulators to reduce flhver. Sutare ooarnaination can be a prbemn in arees where then are grete oeneersalions of airberne perticles such as nar facilities that deahb-ge sea. PNPS is nt r cdated ner any lecilitien teW prodeceairborne perlinle such as so. Therednre s, ans cnra'taireioan is red anapp Ibao aging techariee for hft-olntoae inslators aSPNPS.

LIRASection 36.222 bee a typo In the fourth paragraph. The peragraph stadd read as fdlows: "Meatenican wea is an agiog edfect for strain aed suspension iruiators In lda they are subject to no Anent We- Fee not been apparent during routine i-pant-e ,

IN Wt urmarged for the period ofeastended operatiorn airfare eondreinleionwould not causa a heesof intended function end u,. Isnor aeignificarf oercerr, The requires anarerdrea to the LRA 510 Cloedal 13.622-N-08 *Sine vaious airbrne rteriats such as duet, sat and irduefid Ngiger Duc Sfroul, tWke edfluents can contarrrinte Idelator surfaces The buildupof Valous airborne materials such as enust and industrial surface eolareiretion is gradual and Inmost areas washed aney by eifluenl can eattarinate Inulator surfaces. A large builcdp ran, wlIathe gla azeddoated insulatot surfaces la PNPS side of oertainabon enaaleae lh econductor voltage totrack In nartarriction reefnnal. PNPS applied Slygard (RTVsilicone) along the stface noa easily and can lead toInrator coatings to sorne swilchyard insulators to rede flashover. Surface flathwer. Explain cy surface conrarrir1etin suchdaselst cornarainefion can bea pralern inareas wchar thle are greater and rinustial effluent is rot asignificant aginr defa eoncertrelione d airborne parlidae such as new facilities that reqiring anegenert for hii-vdtago insulators at PNPS. desharge seoa. PNPS is la loeated tar any facilitis that paodece airborne parlicnle muchan dust oarsot. Ther-ore, aurface nortarrination isan app licable aging rnecharern for Nght-vltage insuators at PNPS.

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James Davis - AMR - Report to the NRC.doc.pdf Page 74 1 Number Status Request Response NRC PNPS Lead 511 Closed (36.22-N-091 Apolorsial nehsnian oortibrding toagng a switchyardbin NgrrV, D-a Stroud, Wke oonnections is surface osidatiorn which can lead to inoreased ion of why ircreased resistance Provide a technical justificat or-act or onneclion resistance Connection sioace esidetion is of switclyard bus nor-rections de toboxidetionis not an not significanlfor swilchyard bui norections at PNPS ales the aging dffect requiring reregurt switchyard bus ovrvneutioneawewadded Therefore, noagng effects due tsoi-1se oxidation we required lobe ranaged for the period of a*ltded ;Zerstion.

The toactive dvices we impeoted undet the torrection itenanse Re programs In edditnor, thermoraphy is perflmed at leaest every 6 mrlshs toonaireain the irtegrity of the conn__tons. This program will cortirse iro the peried of eWended operation 512 Accepted [3.1.1 Asstated In PNPS AlM-3%. "cracking die toflaw growth is Jackson, Wilbe, Firsin, Rid managed bythe inspecaion requirernr*s for Class I ornqoner-s In LRA Table 3A.1, Item Nutsr i48, is appicable for OsGls noordarco with ASIE seclion XI, Siksection M8B Bacause piplrflittirgs and branch lines <NPS 4" esyosed Ib raeet lmeroioeinspection per ASKE Sation XIis reqlured ineaocomance

.o.i.s The GALL Report irdicates Is the aging effects of with I0 CFR 5b.55a, cracking die to flaw growth is nK identified on cracking die to lerrrnl and mecheracalloading apply lor the tables inAltachment I. Cracldng die Io flaw growth is both carbon led e staintes sled o nr. oonsredeed epivatsnd toithe NUREG-1801 ertry of cracking due to Howve.r. no CiO-s piping -=oonis made of arbon thermal and mecharical loading The SI Program applieIs GoCls sled ar rolled pjto lids line item, I carbon stedl piping oompovnertsat PNPS Pleas e*plian why ro crhon sleet piping ourjponents wre The IRA willbeclarified loshow thn orackingis an aging eafect reied Lpto tlds line. Aethein noClass I carbon sted relgiring rangeres for Class I wrbon sted piping cosponents piping <NPS 4=at PNPS? I there we Class I asrpenis <NPS rat PNPS and in the qpriopriate aging manegemerit rbon stle Piping mponwets <NPS 4 at PNPS, than programs Include the ISI Progran and lhe One-Time Inspecties piesse justify why theyare not rolled p . lir- ite 3.1.1-40, Program The discuseiol oolu hr RuIm3.1.1-48 willbe revised to be consiste with this changs. The credited aging managemnt programs will be the same as thsee listed for A NLUREG-IbOlline Itens orresponding toLRA Tab*e 31.1, hen s 48.

Thesreires anemerdrnati lobie LRA 513 Accepted Asa folow-upr loqesltion T32-1-35-P-O1 (itern 442) one d The Periodic S-veillance and Preventiove itereroe (PSPl4 Pavinich inyrs &y,Ted the line iters thai olls upto Ites 321-35 only credits the Program is more appropriate o flanage lssadmaterial horpiping Corotainmert Lea Rale program lor snafng the aeing aet valve body ina raw water inerrnal ernvironie in Taels 322-7.

effect o slesof materisl. In asordrace with GALL X154 lids progamn by itself does not decldtin aging degradation has itiated. Plesase expiain how As use dtfbe The IRA willberevised bocredit this program instead d Containrenl Leak Rali program is acceptable by Itself to Corisinatn Leak late Program borege aging dlet of loss an.,. aging effects. of material. In addition, the discussion in Iten 3.221-35of Talle 321I will bhe ised toread as follows: The Petiodi Suvdllance and Preventive Mkeirteraroe Prograrn neaeges the oes of nwerisl for sdel oomponens exyosed tobraw ater."

Thie rescirese anardnenlbs lothe iRAborevise Table 322-7, 32aI andAppenix B.

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James Davis - AMR - Report to the NRC.doc.pdf Page 75 1 Number Status Request Response NRC PNPS Lead 514 Accepted [31A-321 Throughout theappicatiort the One-Time Inspection (OTI) Program Jacksono Wilbur Finrero Ron has beea treated as a support program forthe water aesistry LRATabee fites 3.1.1-14 3.11-15 and 31.1-47 all include program for the purposes of verilying water cheristry program discussions saying this agng ofthe compotts rolling up tafectiveness.The Om-Time Irspaction Program has not been to those li- will be by Water Chemistry augmented by the treated asans alg magasent prograr directlyapplicable tothe Ors Time Inspction Program Attachernt 2 of LPRO-OZ systelm thet credit water chemistry for agng manaement Ths RevisionOZ proides a list ofAnMRMsaeocltedby the treatmern was considered appropriate since the veritication of water One-Time Inspection Acti*ities. However, Aftachtesrl 2 olerristry progrrt etfctiveness willheone integrated task OW does not Include AMRM-31 (Reactor Pressure Vessel) or serifies eatectaveress o the program for all system that credit wmat AWRMM32 (Reactor Vessel Interrals) inte list dltected chemistry; the watert chemiatry program effectivesess willnot be AWVl ,s verified sepsrately for each system. For the cases where Pne Om-Time Inspection Program addresses componern specific Please protidt an peanati - d VyAWIM-31 and inspectonls, it is listed in P LRA a as aging sergwit AMRM-32 ace not included inA tacretent 2od LRPD-02 program drectly applicaloe tothe oatpotes.

Revision M How willPNPS ensure that appropriate sm-lime inpectlias are pertormedl the RPVIed RVI The first row of Attachnetl 2do LRPDC2 Identifiesthe activitis do osporwats shere such inspections ae credited for Aging PreOne-Time trapectiat Program thPt willteily water chemistry Mehagemen-t tring te period of Wtended operation? program effectiveness for all systems tt credit water chemislry.

This line applies to the water chemistry prog-ram, inludig Water Cheatistry Corterol -BWVR,which Intuarnapplies toemwy of the system listed inthe applicatio The reactor prearure vessel and reactor vessed iretnaes cmponeras credit the Water Chesistry Control -BWFR programr, soth limeapplies toAMtM-31 and AMRM-32 The renanltng lines of Attachment 2of LRPD-02 iderstiy activities of Pt OCm-TimeInspection Program that address omponornt specific inspections. Appqicab!a system se identified for these inspectiors.

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James Davis - AMR - Report to the NRC.doc.pdf... Page 76 I Number Status Request Response NRC PNPS Lead 515 Open - IRA Table 43-I provides the limitirg LAPD-06was rd intended to imply that the CUFs shonld beprojected Medoft, Jim Finnin, Ron Plant 40-yew cunulative usage factors (CUFs) for the RPV, RPV ol 1oG yearstsincordarce with 10CFR 5421(c)(1)(ii). CUFs in internal comporners, and reactor cooarnt pressure boundary Table 4,3-1 mebased en assuned nurim otransient cycles, oern (RCPS) piping that were designed toAStE not ona tember 01yenrs. Thea CUFsare red necessarily dO-yent Section Ill. Wth the exception of the CUFval,.e fortRPV timting values. As long as the cycles are not eceeded, the CUFs feedwaler nozzee, PNPS has accepted the TLAAMetal donord need to be recalculated. While some of the nurhmers of yles fatigue CUFenaly.e. and stated that the 40-yew CUF projected tor 60years inTable 43-2 meooedthe design basis assumpliots corclusion renains valid forthe period d extended operation Inr numbers ofcycles, the Fatigue Monitoring Prograsn assures (EPO) inaecordanee with tOCFR 54.21(c)(I)(i)or that the the the aralyses will be renised to imrease the allowable effect d 'cracking - fatigue" will be mnaged for the EPO. nu erd cylen before e teeing the design basis assumptions.

The last paragraph on Page ItI o LRPD-06 states that more VIle LRPD-06 projects number s that mcoed the denign bhesi the tfothe design basis tansions dedined in the eeasurrpions,the projections are corservative and the acnuoe UFSAR projections show thO the allowable timit, ae defined tnrnerS of cycles moy not exceed the design bhsis assurrptions by the RPV cyclicload analysis, wiltbeenoewtre bdore the on the han=s ofcycles. CUFswillrequire recalculation if enod0 the period of emterded operationse The paragraph the tumbers of actue tranients approach the design beess values.

further sta-es that "Adetailed analysis beyond tve scpoe o Because the CUFeinTeble 4.3-1, withtexceptaon 0he o taedwater this report would be required to r..ne-euhed the CUFs if the nozzle, awe well below 1, the allowable ranuters ofcycles trwsient linit are intact -eede.," and tShai'Tisting he oenbe increesed through renetsis assumring Nhghe rurnbers 01 cynIe mnetoring program wniltnmonitor the cycles ard reorpre cycles.

corrective actio upon approaching alieit."

Please explain how the 40-year CUF conclusion will remain valid tor the EPO when PNPS Report No. LRPO-05 inplies the the CUFs ahould herea ouldatedand projected oen OD years. Plense take inacounot the fact that Drat Co-nmitmn-t 31 requiree corrective action when the CUFs emooeedIA, and ret when the implenentation of AM B.I.t2 "Fatigue MntoritedngProgram- datermnen thea the actual transient cycles will approach the number 01design transient cycle that we allowed in the design basis. It the CUF.

shoed have been prcoected and recalculated fot 60-years. as irdcated In LRPD-SM provide aconnmitnder when the 60-yea- CUFs vounn for the RCPBoeomponents will be provided to 0v NRC tor review ed approval unter either 10 CFR 54,21(c)(1)(ii) er (ii). The resporns tothlenpqetion mey require amendment of Commitment 3t er. UFSAR Supplement SummernyDescription AS52.1, Cteasen I Ae Fatigu*e THe itemngoe withitem,4AI 516 Open - The TPO project documenoted the results 01reactor vessel PatI, Erach Finnir%Ron Plaet fatigue usage factors 01limiting noenarnw Intable 3-2 in GE report GE-NE-0000-(00-. 1898-C0, RA.0 Math 2O In the summary Table, itstaten that for CRD nonze -stub tube, the existing PNPS CUF value was 0.8, and is now changed to 0.870 for TPO. H-ower, the LRA Table 4.3.1, which Identifiesclses I CUFvaluee, the CROnozle value o01.8 was tot identifed Please jusify why this value was nt included inthe iRA PW 25d 77

James Davis - AMR -Report to the NRC.doc.pdf Page, 77 1 Number Status Request Response NRC PNPS Lead 517 Open - Ouetion 43-8 PNPS provided the project teas withthe Med", Jim Finin, Ron Plant stress1. elyses a cunulative uage lactor caculations for the PNPS recirorstiort tiaoeam piping systems ard sore shroud statilizers !nthE tlowing docosers:

• OC23A4O84 &23A4DB4, Re.l. PilgrimReciroruation Piping Repiaoeorut Jun 27, 1905

• GE Report 2SA568, Revision i. Stress Reqort - Shted Stajilizors Vessel, June 19, 1995

• GE Report GENE-771-79-t194, Revision 2, Strood Repair Hardware Stress Arnlysis, June 19, 1995.

LRATable 4.3-1 lists 9Welthe limiting 40-yest CUFfo the recircdatlon pipi*g is 0.110 and OWatthe lieiting C0y" CUP for the sorestorsd stabilizos is 0330. The lirriting 43 yesr CUFP-ues provided in lihon reports for these cOonaroets .re 09 and 0e00t, respectively. These vates donr correlate tothe 40-yesr CUF values prosided In LRA Tate 43-1. Explsen wha the 43-year CUF values in these design bass docuenarts ciffer front Ie 40-ye ealues providie i.LRA Taite 43-1. EIthes design heats docurnetr do rot constitute twnost cuorel design basis CUF bases fo the repsamerrt reciroolation piping systes, and oe shrToudstabilizers, clarity whochdocreals do c tahelatest design basis CUF calcultlonsr for these cornponest conmodity grots, Shoud this bethe case this question will reasin open unil tGEstalf can review GtE approprieatedesign basis calsotiamns for thlesa corponert onernodity grous..

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