ML20214J564

Responds to NRC Request for Addl Info Re Util 870409 Proposed Tech Spec Rev to Support Cycle 4 Reload.Changes to Refs on Cover Ltr & Attachments Listed

ML20214J564
Person / Time
Site:	Mcguire, McGuire
Issue date:	05/18/1987
From:	Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
TAC-65072, TAC-65073, NUDOCS 8705280105
Download: ML20214J564 (2)

Text

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9 DUKE POWER GOMPANY P.O. BOX 33189 CHARLOTTE, N.C. 28249 HAL B. TUCKER retnessown VICE PErstDENT (704) ON838 NUCLEAR PRODt30 TION May 18, 1987 U.S. Nuclear Regulatory Commission f"Doeumsat Control"De'sk.

' Wa'shlngEdd,'D.'C.' 20555

Subject:

McGuire Nuclear Station Docket Nos. 50-369, 50-370 McGuire 2/ Cycle 4 0FA Reload Supplement 1 Gentlemen:

By letter dated April 9,1987, Duke proposed a technical specification revision in support of the McGuire 2/ Cycle 4 reload. In response to staff questions assoc-iated with this submittal, the following changes are provided:

1. Cover Letter: Change the Westinghouse letter to: "NS-NRC-87-3212 regarding submittal of WCAP-10266, Addendum 2, BASH Methodology Enhancements (March 26, 1987)

2. Attachment 2B: Change Reference 13 to:

Young, M., "BART-A1: A Computer Code for the Best Estimate Analysis of Reflood Transients (Special Report: Thimble Modeling in Westinghouse ECCS Evaluation Model)", WCAP-9561-P-A, Addendum 3 Revision 1

3. Attachment 2B: Change Reference 14 to:

Johnson, W.J. (W) letter to Lyons, J. (USNRC), No. NS-NRC-87-3212, March 1987, Submittal of WCAP-10266, Addendum 2, BASH Methodology En-hancements

4. Attachment 2 Page 3: Change " Revision 3 of WCAP-10266" to " Addendum 2 of WCAP-10266 (March 26, 1987 letter Johnson W.J. (W) to Lyons, J. ' (UShRC))"

If there are any questions concerning this matter or if additional information is 1 l

required, please advise through the normal licensing channels. l I

Very truly yours, p

8705280105 870510 PDR P ADOCK 05000369 PDR Hal B. Tucker

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.May 18,--1987 Page 2 Attachments xc: Mr. W.T. Orders NRC Resident Inspector McGuire Nuclear Station

'Mr. Darl Hood Office'of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Mr. Dayne Brown, Chief Radiation Protection Branch Division of Facility Services Department of Human Resources P.O. Box 12200 Raleigh, NC 27605 Dr. J. Nelson Grace, Regional Administrator U.S. Nuclear Regulatory Commission Region II 101 Marietta St. NW, Suite 2900 Atlanta, Georgia 30323 s

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