ML103230004

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Millstone Power Station Unit 3 Withdrawal of Alternative Request IR-3-12 for the Use of ASME Code Case N-513-2
ML103230004
Person / Time
Site: Millstone Dominion icon.png
Issue date: 11/18/2010
From: Price J A
Dominion Nuclear Connecticut
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
10-658, IR-3-12, N-513-2, FOIA/PA-2011-0115
Download: ML103230004 (2)


Text

Dominion Nuclear Connecticut,In c.5000D omi n ion Boulevard,GlenAllen ,Virginia2 3060WebAddress:www.dom.com November 18, 2010U.S.Nuclear Regulatory Commission Attention:

DocumentControlDeskWashington,DC20555SerialNo.NSSLlMLCDocketNo.LicenseNo.10-658 RO 50-423 NPF-49 DOMINION NUCLEAR CONNECTICUT, INC.MILLSTONE POWER STATIONUNIT3 WITHDRAWAL OF ALTERNATIVE REQUESTIR-3-12FORTHEUSEOFASMECODECASE N-513-2InaletterdatedMay28

,2009(ADAMSAscensionNo

.ML 101380042)

, Dominion Nuclear Connecticut

,Inc.(DNC)submitted Alternative Request IR-3-12 ,foruseof Amer icanSocietyof MechanicalEngineers(ASME)CodeCaseN

-513-2 (Reference).Thedurationoftheproposedrequestwasforthecurrent MillstonePowerStationUnit3(MPS3)third 10-year inserviceinspectionintervaloruntilsuchtimeasCodeCase513-3wasacceptedforuseinalaterrevisionof Nuclear Regulatory Commission (NRC)RegulatoryGuide(RG)1.147,"InserviceInspectionCodeCase Acceptability

, ASMESectionXI,Division1." In October2010,theNRCissuedRG1.147,Revision16

,whichapprovedtheuseofASMECodeCaseN-513-3.Becausethiscodecaseisnow endorsedbytheNRC , AlternativeRequestIR-3-12isnolongerneeded.Hence

,DNCherebywithdrawsitsrequestforNRCapprovalofAl ternativeRequestIR-3-12

.Ifyouhaveany quest ionsregardingthissubmittal

,pleasecontactMr.WilliamD.Bartronat(860) 444-4301.Sincerely,J..iceVicresident-Nuclear Eng ineering Attachments

None Commitmentsmadeinthisletter:None

Reference:

DNCLetter09-283,"MillstonePowerStationUnit3

, AlternativeRequestIR-3-12fortheUseofASMECodeCaseN-513-2,"datedMay28,2009.

cc: u.s.Nuclear Regulatory CommissionRegionI 475 Allendale RoadKingofPrussia,PA 19406-1415 C.J.Sanders, Project Manager U.S.Nuclear Regulatory CommissionOneWhiteFlintNorth 11555 Rockville PikeMailStop 0-883 Rockville , MD 20852-2738 NRC Senior Resident Inspector MillstonePowerStation Ser ial No.10-658 Docket No.50-423 Withdrawal of Alternative Request IR-3-12Page2of2