05000318/LER-1980-025, Forwards LER 80-025/03L-0

Forwards LER 80-025/03L-0

ML19305E869
Person / Time
Site:	Calvert Cliffs
Issue date:	05/16/1980
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19305E870	List: 05000318/LER-1980-025, Forwards LER 80-025/03L-0 05000318/LER-1980-025-03, /03L-0:on 800428,during Steady State Operation, Channel a Trip Functions Were Bypassed in Accordance W/Tech Specs.Bypass Necessary to Determine Cause of Erratic Channel a Computer Flow Alarms.Caused by Defective Thermocouple
References
NUDOCS 8005200551
Download: ML19305E869 (1)

LER-1980-025, Forwards LER 80-025/03L-0

Event date:
Report date:
3181980025R00 - NRC Website

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B ALTIMORE G AS AND ELECTRIC COMPANY s

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P. O. B O X 1475

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B ALTIMO R E. M A R YL A N D 21203

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RT CL NU EAR O PLANT LUSSY, M ARY LAND 20657 May 196, 1980 Mr. Boyce H. Grier, Director Docket No.

50-318 Office of Inspection & Enforcement License No. DPR-69 U.S. Nuclear Regulatory Comission Region I 631 Park Avenue King of Prussia, PA 19406

Dear Mr. Grier:

Per Technical Specification 6.9.1.9.b, please find attached the thirty-day report for LER 80-25/3L.

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

Very truly yoe s,

$b L. B. Russell Chief Engineer LBR/PGR/gla Attachment cc:

Director, Office of Management Inforniation and Program Control Messrs. A. E. Lundvall, Jr.

J. B. Bullock l

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