ML13309A194
| ML13309A194 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 02/25/1992 |
| From: | Bradfute J Office of Nuclear Reactor Regulation |
| To: | Cotton G, Ray H San Diego Gas & Electric Co, Southern California Edison Co |
| References | |
| GL-91-011, REF-GTECI-048, REF-GTECI-049, REF-GTECI-NI, TAC-M82464, TAC-M82465, TAC-M82466, TASK-048, TASK-049, TASK-48, TASK-49, TASK-OR NUDOCS 9203030349 | |
| Download: ML13309A194 (3) | |
Text
February 25, 1992 Docket Nos. 50-206, 50-361 and 50-362 Mr. Harold B. Ray Mr. Gary D. Cotton Senior Vice President Senior Vice President Southern California Edison Company Engineering & Operations Irvine Operations Center San Diego Gas & Electric Company 23 Parker Street 101 Ash Street Irvine, California 92718 San Diego, California 92112 Gentlemen:
SUBJECT:
RESPONSE TO GENERIC LETTER 91-11, "RESOLUTION OF GENERIC ISSUES 48, 'LCO's FOR CLASS 1E VITAL INSTRUMENT BUSES,' AND 49,
'INTERLOCKS AND LCO's FOR CLASS 1E TIE BREAKERS,' PURSUANT TO 10 CFR 50.54(f)" FOR SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 1, 2 AND 3 (TAC NOS. M82464, M82465, AND M82466)
On July 18, 1991, the NRC issued Generic Letter (GL) 91-11 which contained the staff resolution of Generic Issues 48 and 49. The GL required that licensees certify that procedures exist that contain time limitations and surveillance requirements for vital instrument buses (VIB), inverters or other onsite power sources for VIB, and tie breakers. If procedures do not exist, a justification demonstrating the reasons why the controls are not needed is required.
By letter dated January 29, 1992, you responded to the GL. You indicated that procedures for time limitations and surveillance requirements are in place at your site.
The staff has reviewed your response and finds that it meets the reporting requirements set forth in GL 91-11.
This completes the staff's activities on TAC Nos. M82464, M82465 and M82466.
Sincerely, Original sgnagby John 0. Bradfute, Project Manager Project Directorate V Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation DISTRIBUTION:
Docket File NRC PDR Local PDR ACRS(10)(P315)
RZimmerman, RV PDV r/f JBradfute PDV p/f BBoger SHoffman OChopra OGC(15B18) MVirgilio DFoster GKalman TQuay OFC
- PDV/LA PDV PPDV/D NAME
- DF~t B rahe TQuay DATE
'z Aq/92
- /
92 4/929 9203030349 920225 PDR ADOCK 05000206 P
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 February 25, 1992 Docket Nos. 50-206, 50-361 and 50-362 Mr. Harold B. Ray Mr. Gary D. Cotton Senior Vice President Senior Vice President Southern California Edison Company Engineering and Operations Irvine Operations Center San Diego Gas & Electric Company 23 Parker Street 101 Ash Street Irvine, California 92718 San Diego, California 92112 Gentlemen:
SUBJECT:
RESPONSE TO GENERIC LETTER 91-11, "RESOLUTION OF GENERIC ISSUES 48, 'LCO's FOR CLASS 1E VITAL INSTRUMENT BUSES,' AND 49,
'INTERLOCKS AND LCO's FOR CLASS 1E TIE BREAKERS,' PURSUANT TO 10 CFR 50.54(f)" FOR SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 1, 2 AND 3 (TAC NOS. M82464, M82465, AND M82466)
On July 18, 1991, the NRC issued Generic Letter (GL) 91-11 which contained the staff resolution of Generic Issues 48 and 49. The GL required that licensees certify that procedures exist that contain time limitations and surveillance requirements for vital instrument buses (VIB), inverters or other onsite power sources for VIB, and tie breakers. If procedures do not exist, a justification demonstrating the reasons why the controls are not needed is required.
By letter dated January 29, 1992, you responded to the GL.
You indicated that procedures for time limitations and surveillance requirements are in place at your site.
The staff has reviewed your response and finds that it meets the reporting requirements set forth in GL 91-11.
This completes the staff's activities on TAC Nos. M82464, M82465 and M82466.
Sincerely, John 0. Bradfute, Project Manager Project Directorate V Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation cc: See next page
Messrs. Ray and Cotton San Onofre Nuclear Generating Southern California Edison Company Station, Units No. 1, 2, and 3 cc:
Mr. Don J. Womeldorf Mr. Charles B. Brinkman, Manager Chief, Environmental Management Branch Washington Nuclear Operations California Department of Health Services ABB Combustion Engineering Nuclear Power 714 P Street, Room 616 12300 Twinbrook Parkway, Suite 330 Sacramento, California 95814 Rockville, Maryland 20852 Mr. Robert G. Lacy Alan R. Watts, Esq.
Manager, Nuclear Department Rourke & Woodruff San Diego Gas & Electric Company T01 S. Parker St. No. 7000 P. 0. Box 1831 Orange, California 92668-4702 San Diego, California 92112 Mr. Sherwin Harris Resident Inspector/San Onofre NPS Resource Project Manager c/o U.S. Nuclear Regulatory Commission Public Utilities Department P. 0. Box 4329 City of Riverside San Clemente, California 92674 3900 Main Street Riverside, California 92522 Mayor City of San Clemente Mr. Phil Johnson 100 Avenida Presidio U.S. Nuclear Regulatory Commission San Clemente, California 92672 Region V 1450 Maria Lane, Suite 210 Chairman, Board of Supervisors Walnut Creek, California 94596 County of San Diego 1600 Pacific Highway, Room 335 Mr. Richard J. Kosiba, Project Manager San Diego, California 92101 Bechtel Power Corporation 12440 E. Imperial Highway Regional Administrator, Region V Norwalk, California 90650 U.S. Nuclear Regulatory Commission 1450 Maria Lane, Suite 210 James A. Beoletto, Esq.
Walnut Creek, California 94596 Southern California Edison Company Irvine Operations Center Mr. John Hickman 23 Parker Street Senior Health Physicist Irvine, California 92718 Environmental Radioactive Mgmt. Unit Environmental Management Branch State Department of Health Services 714 P Street, Room 616 Sacramento, California 95814