05000317/LER-1979-037, Forwards LER 79-037/01T-0

Forwards LER 79-037/01T-0

ML19253A817
Person / Time
Site:	Calvert Cliffs
Issue date:	09/06/1979
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19253A818	List: 05000317/LER-1979-037, Forwards LER 79-037/01T-0 05000317/LER-1979-037-01, /01T-0:on 790828,SI-4145-MOV Containment Sump Suction Valve Was Open & SI-4143-MOV RWT Suction Valve Was Closed Causing One ECCS & One Containment Spray Sys to Be Inoperable.Caused by Valve Position.Valves Repositioned
References
NUDOCS 7909110434
Download: ML19253A817 (1)

LER-1979-037, Forwards LER 79-037/01T-0

Event date:
Report date:
3171979037R00 - NRC Website

text

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B ALTIMORE G AS AND ELECTRIC COMPANY P O. BOX 1475 B A LTIM O R E. MARYLAND 21203 EL ECTRIC PRODUCTION DEPARTMENT CALVERT CLIFFS NUCLEAR power PLANT LU$0Y, M ARY L AND 20657 Septerber 6,1979 Mr. Soyce H. Grier, Director Docket tio. 50-317 Office of Inspection and Enforcenent License.'io.DPR-53 U.S. fiuclear Regulatory Com. ission m

Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 Gentlemen:

Per Technical Specification 6.9.1.8.b, please find attached the fourteen day follow-up report for LER 79-37/lT.

Should you haie ouestions regarding this report, we would be pleased to discuss them with you.

Very truly yours, U' ~ CC v. kU' i e L

L. B. Russell '

Chief Engineer LBR/SMD/dds Attachrent Copies To: Director, Office of I'anagenent Infomation and Program Control f*essrs. A. E. Lundvall, Jr.

J. B. Bullock 33!!333 Y

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