ML13317A477

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Informs That Licensee Is Evaluating Addl Specs Discussed in NRC Re Overpressure Mitigation Sys.Tech Spec on Channel Functional Testing Will Be Incorporated.Spec for Starting Reactor Coolant Pump Requires Further Analysis
ML13317A477
Person / Time
Site: San Onofre Southern California Edison icon.png
Issue date: 01/05/1983
From: Krieger R
SOUTHERN CALIFORNIA EDISON CO.
To: Crutchfield D
Office of Nuclear Reactor Regulation
References
NUDOCS 8301110442
Download: ML13317A477 (1)


Text

0 Southern California Edison Company P O.

BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD, CALIFORNIA 91770 January 5, 1983 Director, Office of Nuclear Reactor Regulation Attention:

D. M. Crutchfield, Chief Operating Reactors Branch No. 5 Division of Licensing U. S. Nuclear Regulatory Commission Washington, D.C.

20555 Gentlemen:

Subject:

Docket No. 50-206 Overpressure Mitigation System San Onofre Nuclear Generating Station Unit 1 By letter dated October 28, 1982 SCE received the NRC staff's evaluation of the overpressure mitigation system. It was indicated in that letter that in addition to the Technical Specifications proposed by SCE in Proposed Change No. 71 (transmitted by letter dated October 20, 1980) two additional specifications should be incorporated.

We are currently evaluating the specifications discussed in your letter. It is expected that a Technical Specification on channel functional testing of the OMS will be incorporated while one on starting a reactor coolant pump requires further analysis.

A schedule for submittal of any necessary Technical Specifications and/or justification for only one additional Technical Specification will be forwarded by February 4, 1983.

If you have any questions regarding this matter, please let me know.

Very truly yours, R. W. Krieger Supervising Engineer San Onofre Unit 1 Licensing 8301110442 830105 PDR ADOCK 05000206 P

PDR