ML13324A850
| ML13324A850 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 05/06/1986 |
| From: | Medford M Southern California Edison Co |
| To: | Lear G Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML13324A851 | List: |
| References | |
| NUDOCS 8605080267 | |
| Download: ML13324A850 (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 May 6, 1986 Director, Office of Nuclear Reactor Regulation Attention:
G. E. Lear, Director PWR Project Directorate No. 1 U. S. Nuclear Regulatory Commission Washington, D.C.
20555 Gentlemen:
Subject:
Docket No. 50-206 Seawall Inspection Report San Onofre Nuclear Generating Station Unit 1
References:
- 1. Letter, Darrell G. Eisenhut, NRC, to Kenneth P. Baskin, SCE, dated November 21, 1984
- 2. Letter, M. 0. Medford, SCE, to W. A. Paulson, NRC, dated November 18, 1984 During the return-to--service program on San Onofre Unit 1 in 1984, corrosion of the intake structure rebar was discovered and repaired. In their SER approving plant restart (enclosed with Reference 1), the NRC staff indicated that a field inspection of the seawall should also be performed.
During the current outage an inspection of the seawall was performed. Enclosed is a report on that inspection. The report identifies that minor areas of corrosion were observed but that they will not affect the seawall function for at least 15 years. A monitoring program will be established to monitor future corrosion.
If there are any questions on the enclosure, please let me know.
Very truly yours, Enclosure cc:
- 3. B. Martin, NRC Region V, Regional Administrator F. R. Huey, USNRC Senior Resident Inspector, Units 1, 2 and 3 E. McKenna, USNRC, Integrated Safety Assessment Branch 8605080267 860506 PDR ADOCK 05000206 d
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