ML20057G302
| ML20057G302 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 10/18/1993 |
| From: | Quay T Office of Nuclear Reactor Regulation |
| To: | Ray H SOUTHERN CALIFORNIA EDISON CO. |
| Shared Package | |
| ML20057G303 | List: |
| References | |
| TAC-M86755, TAC-M86756, NUDOCS 9310210255 | |
| Download: ML20057G302 (2) | |
Text
i October 18, 1993 Docket Nos. 50-361 and 50-362 Mr. Harold B. Ray Mr. Edwin A. Guiles Senior Vice President Vice President l
Southern CaliSrnia Edison Co.
Engineering and Operations i
- rvine Operations Centte San Diego Gas & Electric Co.
23 Parker Street 101 Ash Street Irvine, California 92718 San Diego, California 92112 Gentlemen:
SUBJECT:
INSERVICE INSPECTION RELIEF REQUEST B-12 FOR SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 (TAC NOS. M86755 AND M96756)
In a letter dated June 16, 1993, Southern California Edison Company (licensea) submitted Relief Request B-12 regarding the hydrostatic testing of certain welds in the 4-inch line from the main steam header to the auxiliary feedwater pump which is unisolable from the steam generator. The licensee had determined that this Code requirement was impractical to perform at both San Onofre Nuclear Generating Station, Units 2 and 3.
Based on the information provided by the licensee, the staff has concluded that, pursuant to 10 CFR 50.55a(g)(6)(i), the requirements of the Code are impractical and relief may be granted for Relief Request B-12.
The staff's Safety Evaluation is enclosed.
Sincerely, l
Original signed by:
i Theodore R. Quay, Director Project Directorate V i
Division of Reactor Projects III/IV/V Office of Nitclear Reactor Regulation i
Enclosure:
DISTRIBUTION:
Safety Evaluation Docket File NRC & Local PDRs PDV Reading File JRoe cc w/ enclosure:
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Docket Nos. 50-361 and 50-362 Mr. Harold B. Ray Mr. Edwin A. Guiles Senior Vice President Vice President Southern California Edison Co.
Engineering and Operations Irvine Operations Center San Diego Gas & Electric Co.
23 Parker Street 101 Ash Street Irvine, California 92718 San Diego, California 92'.12 Gentlemen:
SUBJECT:
INSERVICE INSPECTION RELIEF REQUEST B-12 FOR SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 (TAC NOS. M86755 AND M86756)
In a letter dated June 16, 1993, Southern California Edison Company (licensee) submitted Relief Request B-12 regarding the hydrostatic testing of certain welds in the 4-inch line from the main steam header to the auxiliary feedwater pump which is unisolable from the steam generator. The licensee had determined that this Code requirement was impractical to perform at both San Onofre Nuclear Generating Station, Units 2 and 3.
Based on the information provided by the licensee, the staff has concluded that, pursuant to 10 CFR 50.55a(g)(6)(i), the requirements of the Code are impractical and relief may be granted for Relief Request B-12.
The staff's Safety Evaluation is enclosed.
Sincerely, tLe b " h M Q Theodore R. Quay, Director Project Directorate V Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation
Enclosure:
Safety Evaluation cc w/ enclosure:
See next page
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