05000416/LER-1982-001, Forwards LER 82-001/01T-0

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Forwards LER 82-001/01T-0
ML20055A166
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 07/02/1982
From: Mcgaughy J
MISSISSIPPI POWER & LIGHT CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20055A167 List:
References
AECM-82-301, NUDOCS 8207150538
Download: ML20055A166 (3)


LER-2082-001, Forwards LER 82-001/01T-0
Event date:
Report date:
4162082001R00 - NRC Website

text

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MISSISSIPPI POWER & LIGHT COMPANY E Helping Build Mississippi M P. O. B O X 16 4 0, J A C K S O N, M1 S S I S S I P P I 3 9 2 0 5

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July 2, 1982 j .,

JAMES P. McGAUGHY, JR awst ANT viCE PRE 510E NT d' e Mr. J. P. O'Reilly, Regional Administrator Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Region 11 101 tiarietta St., N.W., Suite 3100 Atlanta, CA 30303

Dear Mr. O'Reilly:

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SUBJECT:

Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-13 Loss of DC Power to DIV II Diesel Generator Control Circuit Reference LER 82-001/01 T-O File 0260/0272/16684/L-835.0 AECM-82/301 On 6/18/82 the Division II Standby Diesel Generator at GGNS-Unit I was started to perform an operating surveillance procedure. Upon loss of DC control power, the diesel generator was shutdown. The incident is reportable in accordance with CGNS Technical Specification 4.8.1.1.3, Electrical Power Systems Reports. Attached is LER 82-001/01 with supplementary information.

The diesel generator failure is considered an invalid failure pursuant to Regulatory Guide 1.108 C.2.e. (4).

Yours truly, R_

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JPM:de Attachment cc: (See Next Page) 4 e /

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. . . . . . _ Middle South Utilities System

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  • AECM-82/301 Page 2 MISSl!TIPPI POWER O LIGHT COMPANY cc: Mr. N. L. Stampley (w/o)

Mr. R. B. McGehee (w/o)

Mr. T. B. Conner (w/o)

Mr. G. B. Taylor (w/o)

Mr. Richard C. DeYoung, Director (w/a)

Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Director, Office of Management and Program Analysis (3 copies w/a) c/o Distribution Services Branch, DDC, ADM U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Director, Office of Inspection and Enforcement (40 copies w/a) c/o Distribution Services Branch, DDC, ADM U. S. Nuclear Regulatory Commission Washington, D. C. 20555 l

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Ml;T,IS?!IPPI POWER Q LIGHT COMPANY AECM-82/ 301 Page 3 bec: Dr. D. C. Gibbs (w/o)

Mr. A. Zaccarria (w/o)

Mr. R. L. Ruhland (w/o)

Mr. R. S. Trickovic (w/a)

Mr. C. D. Wood (w/o)

Mr. J. F. Iludson, Jr. (w/o)

Mr. T. II. Cloninger (w/o)

Mr. J. P. McCaugby (w/o)

Mr. T. E. Reaves (w/a)

Mr. C. K. McCoy (w/a) I Mr. J. W. Yelverton (w/o)

Mr. A. R. Smith (w/a)

Mr. R. F. Phares (w/a)

Mr. A. G. Wagner (w/a)

Mr. C. C. Hayes (w/a)

Mr. M. D. Ilouston (w/a)

Mr. J. F. Pinto (w/a)

Mr. M. D. Archdeacon (w/o) kir. L. F. Dale (w/o)

Mr. J. D. Richardson (w/o)

Mr. S.11. Ilobbs (w/o)

Mr. D. D. Webster (w/o)

Mr. Don Gillespie (w/a)

Mr. Ron Byrd (w/a)

Mr. D. O. Stalsberg (w/a)

File (w/a) l l

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