ML13303B078
| ML13303B078 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 04/07/1989 |
| From: | Hickman D Office of Nuclear Reactor Regulation |
| To: | Baskin K Southern California Edison Co |
| References | |
| TAC-71043, TAC-71044 NUDOCS 8904170356 | |
| Download: ML13303B078 (4) | |
Text
April 7, 1989 Docket Nos.: 50-361 and 50-3X Mr. Kenneth P. Baskin Mr. Gary D. Cotton Vice President Senior Vi.ce President Southern California Edison Company Engineering and Operations 2244 Walnut Grove Avenue San Diego Gas and Electric Company Post Office Box 800 101 Ash Street Rosemead, California 91770 Post Office Box 1831 San Diego, California 92112 Gentlemen:
SUBJECT:
REQUEST FOR ADDTIONAL INFORMATION, SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 (TAC NOS. 71043 AND 71044)
By letters dated August 25 and November 21, 1988, you submitted responses to open items identified in our Revision 1 to the Fire Hazards Analysis Evaluation for San Onofre Units 2 and 3. We find that we require additional information to complete our review of your submittals. Please provide the information requested in the enclosure within 30 days of your receipt of this letter.
The reporting and/or recordkeeping requirements of this letter affect fewer than ten respondents; therefore, 0MB clearance is not required under P.L.96-511.
Sincerely,
/5/
DonaldfE. Hickman, Project Manager Project Directorate V Division of Reactor Projects -III, IV, rrand SpecialeProjects
Enclosure:
RAIS cc:
See next page DISTRIBUTION:
Docket File DHickman NRC & LPDRs OGC (f/info only)
PD5 Reading Edordan MVirgilio BGrimes JLee ACRS (10)
OFC :DRS /PDV
- DRSP/PDV
- D SP/D:PDV NAME 0
d
- GWKnighton DATE
- /4 /89
/5 /89
(/89 8904170356 890407 PDR ADOCK 05000361 F
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 April 6, 1989 Docket Nos.:
50-361 and 50-362 Mr. Kenneth P. Baskin Mr. Gary D. Cotton Vice President Senior Vice President Southern California Edison Company Engineering and Operations 2244 Walnut Grove Avenue San Diego Gas and Electric Company Post Office Box 800 101 Ash Street Rosemead, California 91770 Post Office Box 1831 San Diego, California 92112 Gentlemen:
SUBJECT:
REQUEST FOR ADDTIONAL INFORMATION, SAN ONOFRE NUCLEAR GENERATING STATION, UNITS 2 AND 3 (TAC NOS. 71043 AND 71044)
By letters dated August 25 and November 21, 1988, you submitted responses to open items identified in our Revision 1 to the Fire Hazards Analysis Evaluation for San Onofre Units 2 and 3. We find that we require additional information to complete our review of your submittals. Please provide the information requested in the enclosure within 30 days of your receipt of this letter.
The reporting and/or recordkeeping requirements of this letter affect fewer than ten respondents; therefore, OMB clearance is not required under P.L.96-511.
Sincerely, Donald E. Hickman, Project Manager Project Directorate V Division of Reactor Projects - III, IV, V and Special Projects
Enclosure:
RAI cc: See next page
Mr. Kenneth P. Baskin San Onofre Nuclear Generating Southern California Edison Company Station, Units 2 and 3 cc:
Mr. Gary D. Cotton Mr. Hans Kaspar, Executive Director Senior Vice President Marine Review Committee, Inc.
Engineering and Operations 531 Encinitas Boulevard, Suite 105 San Diego Gas & Electric Company Encinitas, California 92024 101 Ash Street Post Office Box 1831 San Diego, California 92112 Mr. Mark Medford Southern California Edison Company Charles R. Kocher, Esq.
2244 Walnut Grove Avenue James A. Beoletto, Esq.
P. 0. Box 800 Southern California Edison Company Rosemead, California 91770 2244 Walnut Grove Avenue P. 0. Box 800 Mr. Robert G. Lacy Rosemead, California 91770 Manager, Nuclear Department San Diego Gas & Electric Company Orrick, Herrington & Sutcliffe P. 0. Box 1831 ATTN: David R. Pigott, Esq.
San Diego, California 92112 600 Montgomery Street San Francisco, California 94111 Richard J. Wharton, Esq.
University of San Diego School of Alan R. Watts, Esq.
Law Rourke & Woodruff Environmental Law Clinic 701 S. Parker St. No. 7000 San Diego, California 92110 Orange, California 92668-4702 Charles E. McClung, Jr., Esq.
Attorney at Law Mr. S. McClusky 24012 Calle de la Plaza/Suite 330 Bechtel Power Corporation Laguna Hills, California 92653 P. 0. Box 60860, Terminal Annex Los Angeles, California 90060 Regional Administrator, Region V U.S. Nuclear Regulatory Commission Mr. Charles B. Brinkman 1450 Maria Lane/Suite 210 Combustion Engineering, Inc.
Walnut Creek, California 94596 12300 Twinbrook Parkway, Suite 330 Rockville, Maryland 20852 Resident Inspector, San Onofre NPS c/o U. S. Nuclear Regulatory Commission Mr. Dennis F. Kirsh Post Office Box 4329 U.S. Nuclear Regulatory Commission San Clemente, California 92672 Region V 1450 Maria Lane, Suite 210 Walnut Creek, California 94596 Mr. Sherwin Harris Resource Project Manager Public Utilities Department City of Riverside City Hall 3900 Main Street Riverside, California 92522
ENCLOSURE REQUEST FOR ADDITIONAL INFORMATION San Onofre Nuclear Generating Station Fire Protection Review
- 1. Enclosure 1 discussion of Attachment 1 item 1.d(1) states that testing of the radio communications system is not documented; however, tests are performed in accordance with FCC and/or industry practice.
Please explain what tests are referred to and if not documented, how you ensure their performance and therefore the adequate operation of the radio system.
- 2. BTP CMEB 9.5-1 Section c.7.b "Control Room Complex" states that there should be no carpeting in the control room. The Fire Hazards Analysis identifies control room carpeting in the combustible loading calculations but does not appear to present a discussion of why the carpeting is an acceptable deviation from staff guidelines.
Please identify where the NRC has approved this deviation or provide adequate justification for its acceptance.
- 3. The Fire Area Boundary Penetration Seal Evaluation Program provides information related to the internal sealing of conduits. The conduit sealing methodology described appears to deviate from the guidelines stated in BTP CMEB 9.5-1.
Please provide information describing the deviation and appropriate justification of any differences.
- 4. The 10CFR50 Appendix R Comparison Table states that NRC concurrence for deviations is identified. It does not appear that specific reference to NRC concurrence such as SER dates is included on the table.
Please clarify the statement or information on the table.
- 5. The Licensee should identify any additional deviations from the guidelines of BTP CMEB 9.5-1 which have not been previously evaluated and approved by the Staff or are not mentioned in this RAI.
- 6. In reviewing the 81-12 concern it was identified that the licensee indicated shutdown cooling system valve HV-9337 is in series with valve HV-9338, however the Updated FSAR Figures 6.3-2, 6.3-3 and 6.3-4 show that HV-9337 is in series with HV-9339. Please indicate if this is simply a typographical error and if any documents need to be revised.
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