05000317/LER-1980-033, Forwards LER 80-033/03L-0

Forwards LER 80-033/03L-0

ML19330B977
Person / Time
Site:	Calvert Cliffs
Issue date:	07/29/1980
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19330B978	List: 05000317/LER-1980-033, Forwards LER 80-033/03L-0 05000317/LER-1980-033-03, /03L-0:on 800702,during Routine Test,Containment Air Cooler 14 Could Not Be Stopped or Shifted to Low Speed from Control Room.Caused by Relay 424 in Fan Controller Failing to Drop Out When de-energized
References
NUDOCS 8008070337
Download: ML19330B977 (1)

LER-1980-033, Forwards LER 80-033/03L-0

Event date:
Report date:
3171980033R00 - NRC Website

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B ALTIMORE G AS AND ELECTRIC COMPANY P.O. BO X 147 5 B ALTIMOR E. M A R YLAN D 21203 l

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ELECTRIC PRODUCTION DEPARTMENT CALVERT CLIFFS NUCLEAR POWER PLANT LUS8Y. MARYLANO 20657

.3 July 29, 1980 Mr. Boyce H. Grier, Director Docket No.

50-317 Office of Insoection & Enforcement License No.

DDR-53 U.S. Nuclear Reculatory Commission Recion I 631 Park Avenue Kina of Prussia, DA 19406

Dear Mr. Grier:

Der Technical Soecification 6.9.1.9.b, please find attached the thirty-day report for LER 80-33/3L.

Should you have any ouestions recardino this report, we would be pleased to discuss them with you.

Very truly yours, LLt L. B. Russell olant Suoerintendent LBR/DGR/ola Attachment cc: Director, Office of Manaaement Infomation and Drocran Control Messrs. A. E. Lunt/all, Jr.

J. A. Tiernan 603-3 i; 9008070337