ML20080B391

Forwards LERs 83-072/01T-0 & 83-041/01T-0

ML20080B391
Person / Time
Site:	San Onofre
Issue date:	07/21/1983
From:	Ray H SOUTHERN CALIFORNIA EDISON CO.
To:	Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML20080B393	List: 05000361/LER-1983-041-01, /01T-0:on 830706,while in Mode 5,circulating Water Sys Traveling Screen Water Level Differential Pressure Found Off Scale.Caused by Dislodged Screen Panels,Resulting in Debris in Pump Forebay 05000361/LER-1983-072-01, /01T-0:on 830706,while in Mode 4,circulating Water Sys Traveling Screen Water Level Differential Pressure Found Off Scale.Caused by Dislodged Screen Panels,Resulting in Debris in Pump Forebay ML20080B391
References
NUDOCS 8308050457
Download: ML20080B391 (2)

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$5 23 Southern California Edison Company S AN ONOPRE NUCLE AR GENER ATING ST A TION by sh i

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$ AN C LEMENTE. C ALIFOR NI A 92672 H. B. R t.Y TELEPHONE July 21, 1983

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t U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region V 1450 Maria Lane, Suite 210 Walnut Creek, California 94596-5368 Attention:

Mr. J.B. Martin, Regional Administrator 4

Subject:

Docket Nos. 50-361 and 50-362 14-Day Report Licensee Event Report No.83-072 (Docket No. 50-361) j Licensee Event' Report No.83-041 (Docket No. 50-362)

San Onofre Nuclear Generating Station, Units 2 and 3

Reference:

Letter H. B. Ray (SCE) to J. B. Martin (NRC),

dated July 8, 1983

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The referenced letter provided you with confirmation of our prompt notification'of a reportable occurrence involving the Component Cooling Water (CCW) System.

Pursuant to Sections 6.9.1.12.b of Appendix A, Technical Specifications to Facility Operating Licenses NPF-10 and NPF-15 for San Onofre Units 2 and 3 respectively, this submittal provides the required 14-Day Follow-Up Report and copies of Licensee Event Reports (LER's).

2 Enclosed LER 83-072 (Docket No. 50-361) and LER 83-041 (Docket No. 50-362) address this event.

If there are any questions regarding the above, please contact me.

Sincerely, 1

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Enclosures:

LER Nos.83-072 and 83-041 8308050457 830721

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PDR ADOCK 05000361 S

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Mr. J.B. Martin

- July 21, 1983 cc:

A.E. Chaffee (USNRC Resident Inspector, Units 2 and 3)

J.P. Stewart (USNRC Resident Inspector, Units 2 and 3)

U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission i

Division of Technical Information and Document Control Institute of Nuclear Power Operations (INPO) 1 i

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