05000317/LER-1979-050, Forwards LER 79-050/03L-0

Forwards LER 79-050/03L-0

ML19259D216
Person / Time
Site:	Calvert Cliffs
Issue date:	10/11/1979
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19259D217	List: 05000317/LER-1979-050, Forwards LER 79-050/03L-0 05000317/LER-1979-050-03, /03L-0:on 790924,reactor Exceeded License Limit of 2,700 Mwth.Caused by Operator Error.Power Was Reduced by Insertion of Control Element Assemblies.Operator Was Instructed of Importance of Maintaining Parameters
References
790911-01, 790911-1, NUDOCS 7910170383
Download: ML19259D216 (1)

LER-1979-050, Forwards LER 79-050/03L-0

Event date:
Report date:
3171979050R00 - NRC Website

text

- y r.

B ALTIMORE G AS AND ELECTRIC COMPANY P.O. B O X 14 7 5 B ALTIMO R E. M A R YLA N D 21203 ELECTRIC PRODUCTION DEP ARTMENT CALVERT CLIFF 5 NUCLEAR POWER PLANT LUS8Y, MARYLAND 20657 October 11, 1979 Mr. Boyce H. Grier, Director Docket flo. 50-317 Office of Inspection and Enforcement License flo. DPR-53 U.S. Nuclear Regulatory Comission Region I 631 Park Avenue King of Prussia, Pennsylvania 19406

Dear Mr. Grier:

Per Technical Specification 6.9.1.9.b, please find attached the thirty-day report for LER 79-50/3L.

Should you have questions regarding this report, ve would be pleased t

Jiscuss then with you.

Very truly ycurs, h tw.&

L. B. Russell Chief Engineer LBR/SMD/dds Attachment Copies To:

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

J. B. Bullock e

Nb 7910170