ML20137W877
| ML20137W877 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 12/02/1985 |
| From: | Youngblood B Office of Nuclear Reactor Regulation |
| To: | Tucker H DUKE POWER CO. |
| References | |
| TAC-59698, TAC-59699, NUDOCS 8512100369 | |
| Download: ML20137W877 (2) | |
Text
7 v.
Docket Nos: 50-369/370 DEC 0 2 BBS Mr. H. B. Tucker, Vice President Nuclear Production Department Duke Power Company 422 South Church Street Charlotte, North Carolina 28242
Dear Mr. Tucker:
SUBJECT:
TECHNICAL SPECIFICATION AMENDMENT REQUESTS FOR D. C. POWER SOURCES AND ONSITE POWER DISTRIBUTION
Reference:
Letter from H. B. Tucker to H. R. Denton dated August 30, 1985,
Subject:
Technical Specification Amendments to D. C. Power Sources and Onsite Power Distribution for McGuire Nuclear Station.
NRC staff is having difficulty in providing a Federal Register Notice regard-ing McGuire Nuclear Station, Units 1 and 2, concerning technical specification changes for D.C. power sources and onsite power distribution. The reason for this difficulty is that the no significant hazards consideration (NSHC) anal-ysis is deficient. Analysis of changes in probability and risk assessment pursuant to relaxation of surveillance requirements was not submitted in your amendment request.
l 10 CFR 50.91(a)(1) requires that licensees requesting an amendment provide an analysis using the standards in 10 CFR 50.92 (the three factor test) pertain-ing to the NSHC. As mentioned above, it is difficult to draw the conclusion of NSHC when using a " lumped" analysis for multiple changes.
Each of the three criteria in 10 CFR 50.92 should be addressed separately and directly.
Approval of the proposed changes requires that you revise the Justification and NSHC portions presented in your August 30, 1985 proposal with a NSHC which satisfies 10 CFR 50.91(a)(1).
If you have any questions contact Darl Hood, Project Manager, at (301) 492-8408.
Sincerely,
/5/
B. J. Youngblood, Director PWR Project Directorate #4 Division of PWR Licensing-A cc: See next page Distribution:
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Duke Power Company McGuire Nuclear $fation cc:
Mr. A. Carr Dr. John M. Barry Duke Power Company Department of Environmental Health P. O. Box 33189 Mecklenburg County 422 South Church Street 1200 Blythe Boulevard Charlotte, North Carolina 28242 Charlotte, North Carolina 28203 4
Mr. F. J. Twogood County Manager of Mecklenburg County Power Systems Division 720 East Fourth Street Westinghouse Electric Corp.
Charlotte, North Carolina 28202 i
P. O. Box 355 Pittsburgh, Pennsylvania 15230 Chairman, North Carolina Utilities t
Commission
[-
Mr. Robert Gill Dobbs Building Duke Power Company 430 North Salisbury Street i:
Nuclear Production Department Raleigh, North Carolina 27602 ii P. O. Box 33189
- f Charlotte, North Carolina 28242 Mr. Dayne H. Brown, Chief 4.
Radiation Protection Branch J. Michael McGarry, III, Esq.
Division of Facility Services Bishop. Libeman, Cook, Purcell Department of Human Resources and Reynolds P.O. Box 12200 1200 Seventeenth Street, N.W.
Raleigh, North Carolina 27605
,ii Washington, D. C.
20036.
I Senior Resident Inspector i j c/o U.S. Nuclear Regulatory Comission
).
Route 4, Box 529 Hunterville, North Carolina 28078 it Regional Administrator, Region II i
U.S. Nuclear Regulatory Comission, 101 Marietta Street, N.W., Suite 2900
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Atlanta, Georgia 30323 L. L. Williams Operating Plants Projects Regional Manager Westinghouse Electric Corporation - R&D 701 P. O. Box 2728 Pittsburgh, Pennsylvania 15230