ML062960087

E-mail: (PD) Oyster Creek Items from the 6-21 Telecon

ML062960087
Person / Time
Site:	Oyster Creek
Issue date:	06/22/2006
From:	Ashley D NRC/NRR/ADRO/DLR/RLRA
To:	Hufnagel J Office of Nuclear Reactor Regulation
References
%dam200611, %dam200612, TAC 8261
Download: ML062960087 (4)

Text

D. Ashley - items from the 6-21 telecon Page 11 From: D. Ashley To: John Hufnagel Date: 06/22/2006 11:36:17 AM

Subject:

items from the 6-21 telecon John-This is the list that has been distilled from the 6/21 telecon to focus and clarify your documentation search and package preparation.

Noel-Please review and coordinate with John and Hans to assist in the collection and forwarding of the required information to Jason.

Thanks regards, Donnie Ashley NRR/DLR/RLRA Oyster Creek License Renewal Project Manger 301-415-3191 djal @nrc.gov CC: Noel Dudley

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Subject:

items from the 6-21 telecon Creation Date 06/22/2006 11:36:17 AM From: D. Ashley Created By: DJA1 @nrc.gov Recipients Action Date & Time exeloncorp.com john.hufnagel (John Hufnagel) Transferred 22 June, 2006 11:37:02 AM nrc.gov NFD CC (Noel Dudley) Delivered 22 June, 2006 11:36:23 AM Opened 23 June, 2006 8:42:26 AM Post Office Delivered Route exeloncorp.com nrc.gov Files Size Date & Time MESSAGE 1170 22 June, 2006 11:36:17 AM OysterCreekAssessment EssentialItems from 6-21'telepcon.pdf 31593 22 June, 2006 11:31:40 AM D. Ashley.vcf 232 22 June, 2006 11:36:16 AM Options Auto Delete: No Expiration Date: None Notify Recipients: No Priority: Standard ReplyRequested: No Return Notification: None Concealed

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D. Ashley__OysterLCreek Assessment Essentialltems from 6-21teleoonpdf Page 1 Essential Materials (Oyster Creek Integrity Analysis)

Drywall Strncturld Dravngs & Gemetry (not indudinnorrosion detals)

Ptetralions, heade's, barn seals, stiffewe's, etc, (Iocations and detals) o Structurd detaIs aid Iocationsfor lage penetrtions and atadvirents (tobenoidedqalidtly) f ListedinTablas2-5a, 2-5band12-5cofGE Part I*,adTable3-2ofGE Pal I1" o E'ewtion aid emuth for nrnorpenetrations orother Ioads (to berxAlde vdWth sdl loado f ListedinTeIes2-5a, 2-Sband2-5cdGEPart I*, Tad e3-2ofGE Part I" o Wthoutseng the detailsofthemitear itisclffioittodeanrinevWich aredgnificantemuhtobe nuddedi aqvidtly, and v1id* can bei ndud wth id l loads onry. C* outy, rnrjoraqtprnent doorA hatdm andstiffe'es vmll benodded epldtly. In adtiorn sniel pipingpmerationsflass than -18? vill not bernodded eqplidtly.

" Location of diffeing plate thicnssaesid details of thewdd transitions o Structurd laout ofthedryWl idll ates f Table3-1 of GE Part l1* indudesallst of Drywll S*ell Thidcnesses (sorofthxserecons arenot identifiableinthe drawingsin the rqpor) o Ratetrasitin detdIs(eeda/lybetveen platesofdfferant thidvs)

SDetdals on vet jet ddlectors, ventlines, bellows, eta o Sxneedent of the ventlinewill bemodded asin theGEandyse.

o 7he GEanalescnnects the vietline to the ertical header st*xotinsde the torus Withspring denarts IlVa v.ll need asnrrud infornationasposiblereardngtheventline and aentline crnnection to the torussince the dWtails for thespringstiffnessarenot given in the GErqxprt.

• Tablesbbdngreternmod arefrom

• "An ASMEE ction VIII Evaluation of the Oyster Creek Drywdl -Part I Stress Analysis, GEReort No.

9-3, DW-# 00664, Fdxuay 1991, prepared by GRJN.7, and

• "An ASIE ection VIII Evaluation oftheOyster Cree DrywdI -Part 1 Stdility Andyss, GEReport No. 9-4, DRF# 00664, Fbruary 1991, prepared byGFUN."

Drawlno 1itlI Here isalistof-20 stnacturd draing shee titlesforanothe- Mark I by CB&I. Hopefully, thetitIese sirnilarfor Oyster Creek. This listdoes not Indudaedl of the Irformli on outlined diove, but dsould provide agood steating point.

" Gke"rd Ra

" Dywdl hdl Strelddout

" Penetration Si'klue & Oientatiion Bdeow Equtor

" Penetration Schedue & Orientation Above Equator

" Drywdal Shall dd Asserty

" DrywdI Cell IddJointDetaIs SIReference Details

" Drywdl Vent Insert Assenbly & Jet Deftectors

" Drywdl SIpport Sdkr

" Drywdl Top Fanges Assaenbly

D. Ashley - Oyster._CreekAssessment EssentialItems from 6-21 telecon.pdf Page 2 I

" 1Mr Diarnete EqLipmalt Door Assernly

" MdeStahizerAsserriy

• FenalaSabiI i zrAssarbiy

" Basc Qirve

" Drywall F~araion (there emery of these only need ckavng for large penerations.)

" Barn Ses HeddAssernbly DraMng

" Weding Fbd Locations for Drywall

• Vent Heade Assarnby Vent Line$Veaoxn Breakes

" ExpanisonBellowsfor VentLines

" Gmenea Arraigeirent Rersonne Lock

" A full dlynairc anaysisof thermodl W~thaprcpriate ground mcaionisd'iuld bedoazeitee In:

o asrnic Andysis DetalsAppendx Bof letter dted Decenber 21, l99Ofrom H.S Mertaof GE to SQ Tumnirid I IofGRJN.

" The MAR (page3B-1 5 f romn Fkwi on 13, Apfl 12003) prov~ideslgatra and vertical saicad Smi cacefidais which are dlaimal tobe onsi stit with more detlIaddynari~c analyse& Rovide details onaxnpalsons, between detailed dynarnicaidysiasd staicloeding forsanismi The FEAR staethat JohnA.Blumne &

Asscaes~ peformned the fill dynarnic anlysisaid reporestatic coefid ents equal to those used by CB& 1 (225/6 1ated, end 109%vertical).