ML13308B750
| ML13308B750 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 08/08/1980 |
| From: | Haynes J Southern California Edison Co |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML13308B751 | List: |
| References | |
| TASK-03-06, TASK-3-6, TASK-RR NUDOCS 8008140381 | |
| Download: ML13308B750 (2) | |
Text
REGULATO*INFORMATION DISTRIBUTION STAEM (RIDS)
ACCESSION NRR:8008140381 DOC.DATE: 80/08/08 NOTARIZED: NO DOCKET 4 FACIL:50-206 San Onofre Nuclear Station, Unit 1, Southern Californ 05000206 50-361 San Onofre Nuclear Station, Unit 2, Southern Californ 05000361 50-362 San Onofre Nuclear Station, Unit 3, Southern Californ36 San AUTH.NAME AUTHOR AFFILIATION HAYNESJ.G.
Southern California Edison Co.
RECIP.NAME RECIPIENT AFFILIATION CRUTCHFIELD,D.M 00eratino Reactors Branch 5 SLBJECT: Forwards "Simulation of Earthouake Ground Motions for San Onofre Nuclear Generatino St ation Unit 1" Suool II.
DISTRIBUTION CODE: 4023S COPIES RECEIVED:LTR ENCL
_IZE:
TITLE: Seismic Review for SEP Plants.
NOTES:1 coov:SEP Sect. Ldr.
05000206 Send all FSAR & ER amends to L Chandler.
05000361 Send all FSAR X ER amends to L Chandler.
05000362 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL ACTION:
CRUTCHFIELD 3
3 SCHWENCER,A.
3 3
INTERNAL: D/OTR,HUM FAC S 1
1 EQUIP QUAL BR21 1
1 GEN ISSUES 8R19 1
1 GEOSCIENCE3 13 1
1 HYD/GEO BR 19 1
1 IRE 11 2
2 NRC POR 02 1
1 OELD 1
0 OR ASSESS BR 20 1
1 4
E 01 1
1 SEP BR 10 1
1 EXTERNAL: ACRS 20 16 16 LPDR 03 1
1 NSIC 014 1
1 TOTAL NU.MqFR OF COPTES REQUIRED": LTTR hl< E 1C L
Southern California Edison Company PO. BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD.
CALIFORNIA 91770 August 8, 1980 Director of Nuclear Reactor Regulation Attention:
D. M. Crutchfield, Chief Operating Reactors Branch #5 Division of Licensing U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Gentlemen:
Subject:
Docket No. 50-206 Site Specific Earthquake Program San Onofre Nuclear Generating Station Unit 1 By letter dated May 26, 1978, we forwarded our report "Simulation of Earthquake Ground Motions for San Onofre Nuclear Generating Station Unit 1".
Supplement I to that report was submitted by letter dated July 12, 1979.
Since submittal of these reports additional modeling studies have been performed.
Enclosed are twenty-five copies of Supplement II to the above studies.
Supplement II provides further validation of the earthquake model against strong motion data recorded during the 1933 Long Beach and 1971 San
//P3 Fernando earthquakes. The results were briefly discussed during a
-D meeting on July 24, 1980.
The results of these studies confirm the capability of the earthquake model to match recorded ground motion data.
5, If you have any questions on this information please let us know.
- o Very truly yours, aJwas o
KG. Hayn 7s' Chief of Nuclear Engineering Enclosure 8008'1403 0