ML13324A630
| ML13324A630 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 04/30/1985 |
| From: | Medford M Southern California Edison Co |
| To: | Zwolinski J Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML13311A387 | List: |
| References | |
| TASK-03-06, TASK-3-6, TASK-RR NUDOCS 8505030419 | |
| Download: ML13324A630 (1) | |
Text
Southern California Edison Company P. 0. BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD. CALIFORNIA 91770 M.O.MEDFORD TELEPHONE MANAGER, NUCLEAR LICENSING (818) 302-1749 April 30, 1985 Director, Office of Nuclear Reactor Regulation Attention:
Mr. J. A. Zwolinski, Chief Operating Reactors Branch No. 5 Division of Licensing U. S. Nuclear Regulatory Commission Washington, D.C.
20555 Gentlemen:
Subject:
Docket No. 50-206 SEP Topic 111-6, Seismic Design Considerations Long Term Seismic Criteria and Methodology San Onofre Nuclear Generating Station Unit 1 By letter dated March 12, 1985, the NRC staff was provided with additional information which was requested in order to complete their review of the proposed criteria and methodology for the Long Term Service Seismic Reevaluation of San Onofre Unit 1. In that submittal, SCE committed to provide certain information at a later date. The purpose of this letter is to provide this additional information which is contained in the following reports:
(1) "SAN ONOFRE NUCLEAR GENERATING STATION, UNIT 1, LONG TERM SERVICE PROGRAM, REVIEW AND DEVELOPMENT OF SMALL-BORE PIPING AND TUBING CRITERIA," April 1985 (2) "SAN ONOFRE NUCLEAR GENERATING STATION, UNIT 1, EVALUATION OF THE REFUELING WATER STORAGE TANK FOR LONG TERM SERVICE," April 1985 If you have any questions or desire additional information, please contact me.
Very truly yours, 8505030419 850430 PDR ADOCK 05000206 P
PDR Enclosures cc: M. J. Russell (EG&G Idaho)
Long-Chin Shieh (LLNL)
N. C. Tsai (NCT Engineering)