ML13333A347
| ML13333A347 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 02/08/1979 |
| From: | Ziemann D Office of Nuclear Reactor Regulation |
| To: | James Drake Southern California Edison Co |
| References | |
| TASK-02-02.D, TASK-2-2.D, TASK-RR NUDOCS 7903060628 | |
| Download: ML13333A347 (4) | |
Text
jSIRIBUTION NRC PDR Local PDR ORB #2 Reading Docket No.
50-206 NRR Reading VStello RVollmer OELD OI&E )3)
DLZiemann
-1979 ABurger Mr. James H. Drake HSmith Vice President BGrimes Southern California Edison Company TERA 2244 Walnut Grove Avenue JRBuchanan Post Office Box 800 ACRS (16)
Rosemead, California 91770 DKDavis
Dear Mr. Drake:
Enclosed is a copy of our draft evaluation of Systematic Evaluation Program Topic II-2.D. You are requested to examine the facts upon which the staff has based its evaluation and respond either by confirming that the facts are correct, or by identifying any errors.
If in error, please supply corrected information for the docket. We encourage you to supply for the docket any other material related to this topic that might affect the staff's evaluation.
Your response within 30 days of the date you receive this letter is requested. If no response is received within that time, we will assume that you have no comments or corrections.
Sincerely, Dennis L. Zienann, Chief Operating Reactors Branch #2 Division of Operating Reactors
Enclosure:
Topic II-2.0 cc w/enclosure:
See next page 790 j36 O 62 DOR:ORB #2 DOR-0
- 2 DOR:ORB12 SURNA A
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Drake
-2 cc w/enclosure:
Charles R. Kocher, Assistant General Counsel Southern California Edison Company Post Office Box 800 Rosemead, California 91770 David R. Pigott Samuel B. Casey Chickering & Gregory Three Embarcadero Center Twenty-Third Floor San Francisco,.California 94111 Jack E. Thomas Harry B. Stoehr.
San Dieco Gas & Electric Company P. 0. Box 1831 San Diego, California 92112 U. S. Nuclear Regulatory Commission ATTN:
Robert J. Pate P. 0. Box 4167 San Clemente, California 92672 Mission Viejo Branch Library 24851 Chrisanta Drive Mission Viejo, California 92676 K M C, Inc.
ATTN: Jack McEwen 1747 Pennsylvania Avenue, N. W.
Suite 1050 Washington, D. C. 20006
SYSTEMATIC EVALUATION PROGRAM METEOROLOGY SAN ONOFRE UNIT 1 Topic II-2.D Availability of Neteorological Data in the Control Room The safety objective of this topic is to assure that appropriate meteorological data are available in the control room during and following a postulated accident.
All recorders for the onsite meteorological system described in Topic II-2.B Onsite Meteorological Measurements Program are readily available to the Unit 1 control room operator. The 33 foot wind speed, wind direction and wind direction standard deviation as well as temper ature differential from 33 feet to 131 feet recorders are located within the control room. All other parameters are recorded and displayed in an area adjacent to the control room. The primary recording system uses magnetic tape with analog strip charts provided as a backup. The analog recorders provide the control room personnel with a visual display of the meteorological data on real time basis.
On the basis of our review we have concluded that the San Onofre Unit 1 has sufficient meteorological data provided inthe control room to assess conditions at the site during and following an accident for the enactment of emergency plans and to estimate the magnitude of the potential hazard.
This is in conformance with the S.R.P. 2.3.3 and Regulatory Guide 1.23.
Consideration of meteorological data in the emergency plans will be reviewed under Topic XIII-1, "Conduct of Operations."
This completes the evaluation of this SEP topic. Since the plant design conforms to current licensing criteria, no additional SEP review is required.
-2 (SAN ONOFRE UNIT 1)
References:
10 CFR Part 50, Appendix E, "Emergency Plans for Production and Utilization Facilities,"
10 CFR Part 50, Appendix I, "Numerical Guides for Design Objectives and Limiting-Conditions for Operation to Meet the Criterion 'As Low as Practicable' for Radioactive Material in Light-Water-Cooled Nuclear Power Reactor Effluents,"
San Onofre Nuclear Generating Station, Units 2 and 3, Final Safety Analysis Report, Docket Nos. 50-361, Section 2.3, Southern California Edison Company and San Diego Gas and Electric Company.
Standard Review Plan, "Onsite Meteorological Measurements Programs,"
Section-2.3.3, U, S. Nuclear Regulatory Commission, Washington, D, C.
United States Nuclear Regulatory Commission, Draft Environmental Statement, San Onofre Nuclear Generating Station, Units 2 and 3, Docket Nos. 50-361 and 50-362, Section 2,6, Washington, D, C,