05000338/LER-1979-002, Forwards LER 79-002/03L-0 & 79-003/03L-0

Forwards LER 79-002/03L-0 & 79-003/03L-0

ML19263C038
Person / Time
Site:	North Anna
Issue date:	01/30/1979
From:	Stallings C VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19263C039	List: 05000338/LER-1979-002, Forwards LER 79-002/03L-0 & 79-003/03L-0 05000338/LER-1979-002-03, /03L-0 on 790101:during Normal Operation,Pump 1-RM-P-159A Tripped on Overload.Containment Particulate Sample Flow Was Lost,Rendering Inoperable 1 Reactor Coolant Leak Detection Sys,Due to Deficient Federal 1206LLT Bearing 05000338/LER-1979-003-03, /03L-0 on 790102:during Periodic Test,Noted That Containment Isolation Valve TV-SV-102-1 Would Not Shut Fully.Cause Undetermined
References
051, 51, NUDOCS 7902020178
Download: ML19263C038 (1)

LER-1979-002, Forwards LER 79-002/03L-0 & 79-003/03L-0

Event date:
Report date:
3381979002R00 - NRC Website

text

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VIRGINIA Ex.ncTruc Ann POWER CO)n%NY R tcin Monn.Vx no r xz A 2 3 2 G1 January 30, 1979 Mr. James P. O'Reilly, Director Serial No. 051 Office of Inspection and Enforcement P0/DLB:scj U. S. Nuclear Regulatory Commission Docket No. 50-338 Region II License No. NPF-4 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

Pursuant to North Anna Power Station Technical Specifications, the Virginia Electric and Power Company hereby submits the following Licensee Event Reports for North Anna Unit No. 1.

Report No.

Applicable Technical Specification LER 79-002/03L-0 TS 6.9.1.9.b.

LER 79-003/03L-0 TS 6.9.1.9.b.

These reports have been reviewed by the Station Nuclear Safety and Operating Committee and will be placed on the agenda for the next meeting of the System Nuclear Safety and Operating Committee.

Very truly yours, C. M. Stallings Vice President-Power Supply and Production Operations Enclosures (3 copies) cc:

Mr. John G. Davis, Acting Director (30 copies)

Office of Inspection and Enforcement Mr. William G. Mcdonald, Director (3) copies Office of Management Information and Program Control 7902020117