05000318/LER-1979-020, Forwards LER 79-020/03L-0

Forwards LER 79-020/03L-0

ML19270H235
Person / Time
Site:	Calvert Cliffs
Issue date:	06/19/1979
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19270H236	List: 05000318/LER-1979-020, Forwards LER 79-020/03L-0 05000318/LER-1979-020-03, /03L-0 on 790602:during Safety Injection Tank Maint,Safety Injection Tank 22B Decreased to 186 Inches at 1730.Caused by Seat Leakage on 22B Safety Injection Tank Exceeding Leaking Expectations.Valve Will Be Repaired
References
NUDOCS 7906250271
Download: ML19270H235 (1)

LER-1979-020, Forwards LER 79-020/03L-0

Event date:
Report date:
3181979020R00 - NRC Website

text

,

BALTIMORE G AS AND ELECTRIC COMPANY P.O. B O X 14 7 5 B A LTI M O R E. M A R Y L A N D 2120 3

., * =Y LA p4 0 June 19, 1979 Mr. Boyce-H. Grier, Director Docket No. 50-318 Office of Inspection and Enforcement License No. DPR-69 U.S. Nuclear Regulatory Commission Region I 631 Park Avenue King of Prussia, Pennsylvania 19406

Dear Mr. Grier:

Pe~r Technical Specification 6.9.1.9.b, please find attached the thirty-day report for LER 79-20/3L.

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

Very truly yours, L. B. Russell Chief Engineer LBR/JTC/dds Attachment Copy To:

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

J. B. Bullock 2238 255 sop S/j 7906250 2 7/