ML081210673

Third Ten-Year Inservice Inspection Interval - Withdraw Relief Request ISI-08

ML081210673
Person / Time
Site:	Calvert Cliffs
Issue date:	04/30/2008
From:	Gray S Calvert Cliffs, Constellation Energy Group, Constellation Energy Nuclear Group
To:	Spina J Document Control Desk, Office of Nuclear Reactor Regulation
References
ISI-08
Download: ML081210673 (1)

Text

James A. Spina Calvert Cliffs Nuclear Power Plant, Inc.

Vice President 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410.495.5200

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ste Nuclear Generati ti Group 410.495-3500 Fax April 30, 2008

u. S. Nuclear Regu latory Commission Washi ngton, DC 20555 ATTENTION: Document Control Desk SUB.fECT : Ca lvert Cliffs Nuclear Power Plant Unit Nos. 1 & 2; Docket Nos. 50-31 7 & 50-318 Third Ten-Year Inservice Inspection Interval - Withdraw Re lief Request ISI-08 RE FERENCES: (a) Letter from C. H. Cruse (BG E) to Document Control Desk (NRC), dated June 1, 1999, Submittal of Third Ten-Year Interval Inservice Inspection Program Plan (b) Letter from J. A. Spina (CCNPP) to Doc ument Control Desk (NRC), dated August 22, 2007, Third Ten -Year Inservice Inspection Interval Requests for Relief from ASME Section XI Requirements In Reference (a), Ca lvert Cliffs Nuclear Power Plant submitted the Third Ten -Year Interval Inservice Inspection Program Plan. Requests for alternatives and relief related to the American Society of Mechanical Engineers (ASME), Boiler and Pressure Vessel Code (Code),Section XI requirements were embedded within this Plan. A number of the requested relie fs and alternatives were subsequently approved via routine regulatory processes (i.e ., Regulatory Guide 1.147, Inservice Inspection Code Case Acceptability, ASM E Section XI, Division I) during the Third Ten-Year Interval. Reference (b) presented two relief requests that remained unapproved at that time (lS I-08 and ISI- 14). Upon further review, we have determined that relief request ISI-08 shou ld be withdrawn and are notifying you of the withdrawal of this relief request. Nuclear Regulatory Commission approval of the remaining relief request (ISI-14) is requested prior to the conclusion of the interval on June 30, 2009 .

Should you have questions regarding this matter, please contact Mr. Jay S. Gaines at (410) 495-52 19.

Very truly yours, lASt ALS/bjd cc : D. V. Pickett, NRC S. Gray, DNR S. l. Collins, NRC Safety Program Manager, State of Maryland Resident Inspector, NRC