ML18092A482

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Forwards Safety Evaluation for Replacement Interval of Undervoltage Trip Attachment & Reliability Calculation for DB-50 Reactor Trip Breaker.Safety Evaluation Suppls Previous Info Re Breakers
ML18092A482
Person / Time
Site: Salem  PSEG icon.png
Issue date: 02/07/1985
From: Liden E
Public Service Enterprise Group
To: Varga S
Office of Nuclear Reactor Regulation
Shared Package
ML18092A483 List:
References
NUDOCS 8502150013
Download: ML18092A482 (2)


Text

PS~G-Public Service Electric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Nuclear Department February 7, 1985 Director of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. c.

20555 Attention:

Mr. Steven A. Varga, Chief Operations Reactors Branch 1 Division of Licensing Gentlemen:

DB-50 REACTOR TRIP BREAKERS NO. 1 AND 2 UNITS SALEM GENERATING STATION DOCKET NOS. 50-272 and 50-311 Supplementing information previously given to you concerning the DB-50 Reactor Trip Breakers, we are enclosing a safety evaluation for the replacement interval of the undervoltage trip attachment (UVTA) and a reliability calculation for the DB-50 reactor trip breaker.

Should you have any questions, please contact us.

-*95-62150013-8so207 PDR ADOCK 05000272 p

PDR Attachment (all)

The Energy People Sincerely, E. A.

Manager -

Nuclear Licensing and Regulation 95-2168 (25M) 6-84

Mr. Steven A. Varga C

Mr. Donald c. Fischer Licensing Project Manager Mr. James Linville Senior Resident Inspector 2/7/85