ML18092B350

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Commits to Install Redundant Breakers on Power Supply for Computer Peripherals of Spds,Per Discussions W/A Nolan. Breaker Will Be Installed for Vital Bus B Prior to Declaring SPDS Operational.Breaker for Vital Bus C Installed
ML18092B350
Person / Time
Site: Salem  PSEG icon.png
Issue date: 11/10/1986
From: Corbin McNeil
Public Service Enterprise Group
To: Noonan V
Office of Nuclear Reactor Regulation
References
NLR-N86164, NUDOCS 8611170363
Download: ML18092B350 (2)


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Public Service Electric and Gas Company Corbin A. McNeill, Jr.

Vice President -

Public Service Electric and Gas Company P.O. Box236, Han cocks Bridge, NJ 08038 609 339-4800 Nuclear November 10, 1986 NLR-N86164 Off ice of Nuclear Reactor Regulation United States Nuclear Regulatory Commission 7920 Norfolk Avenue Bethesda, MD 20014 Attention:

Mr. Vincent s. Noonan, Director PWR Project Directorate #5 Division of PWR Licensing A Gentlemen:

SAFETY PARAMETER DISPLAY SYSTEM SALEM GENERATING STATION UNIT NOS. 1 AND 2 During past discussions with Mr. A. Nolan, he expressed a concern regarding the power supply for the computer peripherals of the Safety Parameter Display System (SPDS).

As a result of those conversations, Public Service Electric and Gas Company (PSE&G) committed to install redundant isolation breakers in series on the power supply.

This letter documents that commitment and to inform you that the redundant breaker has already been installed for vital bus "C" and will be provided for vital bus "B" prior to declaring the SPDS operational.

If you should have any questions, please feel free to contact us.

Sincerely, J

~

Mr. Vincent s. Noonan C

Mr. D. C. Fischer Licensing Project Manager Mr. T. J. Kenny Senior Resident Inspector 2