05000318/LER-1979-003, Forwards LER 79-003/01T-0

Forwards LER 79-003/01T-0

ML19261A807
Person / Time
Site:	Calvert Cliffs
Issue date:	02/01/1979
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19261A808	List: 05000318/LER-1979-003, Forwards LER 79-003/01T-0 05000318/LER-1979-003-01, /01T-0 on 790120:during Normal operation,22A Lower Seal Temp Alarm Was Received & RCS Leak Rate Increased. Caused by Cracked Weld on 22A Lower Seal Pressure Sensing Line.Design Change Is in Progress
References
NUDOCS 7902080191
Download: ML19261A807 (1)

LER-1979-003, Forwards LER 79-003/01T-0

Event date:
Report date:
3181979003R00 - NRC Website

text

.

t BALTIMORE G AS AND ELECTRIC COMPANY P.O. B O X 1475 B ALTIM O R E. M A R Y L A N D 21203 ELECTRIC PRODUCTION DEPARTMENT CALVERT CLIFFS NUCLEAR POWER PLANT LUSBY. M ARYLAND 20657 February 1,1979 Mr. Boyce H. Grier, Director Docket lio.

50-318 Office of Inspection and Enforcement License fio. DPR-69 U.S. fluclear Reguhtory Cornmission Reqion I 631 Park Avenue King of Prussia, Pennsylvania 19406

Dear Mr. Grier:

Per Technical Specification 6.9.1.8.b, please find attached the four-teen day renort for LER 79-03/lT.

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

Very truly yours, LLWE L. B. Russell Chief Engineer LGP/KSW/dds Attachnent Crnv Tc Director, Office of "ananerent Inferration anc Pre rar Control "essrs. '

E, Lundvali, Jr.

'yi'rd gov nb \\

t 7902080/9/'

/