ML17055B241
| ML17055B241 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 01/29/1986 |
| From: | Adensam E Office of Nuclear Reactor Regulation |
| To: | Hooten B NIAGARA MOHAWK POWER CORP. |
| References | |
| NUDOCS 8602130439 | |
| Download: ML17055B241 (4) | |
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Docket No. 50-410 UNITEDSTATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 January 29, 1986 Mr. B.
G. Hooten Executive Director of Nuclear Operations Niagara Mohawk Power Corporation 300 Erie Boulevard West
- Syracuse, New York 13202
Dear Mr. Hooten:
Subject:
Review of the Sa'fety Parameter Display System for Nine= Mile Point, Unit 2 On July 17 and 18, 1985, the staff conducted an audit of the Nine Mile Point 2 (NMP-2) Safety Parameter Display System (SPDS).
On November 19, 1985, Niagara Mohawk responded to the staff's audit findings.
The staff has reviewed the responses in the November 19, 1985, letter and finds them acceptable.
In addition, the November 19, 1985, letter indicated these actions would be completed by the conclusion of the first refueling outage.
On the basis of the level of effort involved, the staff finds this schedule reasonable and acceptable.
Subsequent to. the completion of the corrective actions as described in the November 19, 1985, letter, and subsequent to the completion of your Validation and Verification (V8V) Program, the staff may choose to conduct a Design Validation Audit.
Therefore, Niagara Mohawk should notify the staff when your corrective actions are implemented and the V8V Program is complete so that the Design Validation Audit can be scheduled.
In addition to the concerns addressed in the November 19, 1985, letter, the staff has concerns relating to the isolation device used in the NMP-2 SPDS.
It is our understanding that additional testing will be performed on the Kaman isolators.
It is the staff's conclusion that the SPDS should not be operated until adequate testing of the isolation devices has been performed.
Any questions concerning the above should be directed to the Licensing Proiect
- Manager, Mary Haughey (301)492-7897.
Sincerely, 8602i30439 860i29 PDR ADOCK 05000410 F
PDR I
cc:
See next page Elinor G. Adensam, Director BWR Project Directorate No.
3 Division of BWR Licensing ygIIygig~gPD OQTGZM5 Qgpgjfjeg
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Mr. B.
G. Hooten Niagara Mohawk Power Corporation Nine Mile Point Nuclear Station Unit 2 CC:
Mr. Troy B. Conner, Jr.,
Esq.
Conner
& Wetterhahn Suite 1050 1747 Pennsylvania
- Avenue, N.W.
Washington, D.C.
20006 Richard Goldsmith Syracuse University College of Law E. I. White Hall Campus
- Syracuse, New York l2223 Ezra I. Bialik Assistant Attor ney General Environmental Protection Bureau New York State Department of Law 2 World Trade Center New York, New York 10047 Resident Inspector Nine Mile Point Nuclear Power Station P. 0.
Box 99
- Lycoming, New York 13093 Mr. John W. Keib, Esq.
Niagara Mohawk Power Corporation 300 Erie Bou'levard West
- Syracuse, New York 13202 Mr. James Linville U. S. Nuclear Regulatory Commis'sion Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 Norman Rademacher, Licensing Niagara Mohawk Power Corporation 300 Erie Boulevard West
- Syracuse, New York 13202 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 Mr. Paul D.
Eddy New York State Public Service Comnission Nine Mile Point Nuclear Station-Unit II Post Office Box 63
- Lycoming, New York 13093 Don Hill Niagara Mohawk Power Corporation Suite 550 4520 East West HighWay
- Bethesda, Maryland 20814