ML19248C597

Forwards LERs 79-076/03L-0 & 79-078/02L-0

ML19248C597
Person / Time
Site:	North Anna
Issue date:	06/29/1979
From:	Stallings C VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19248C598	List: 05000338/LER-1979-076-03, /03L-0 on 790530:quadrant Power Tilt Ratio in Upper Core in Excess of Tech Spec Limit.Cause Unknown. Possibly Due to Dropped Rod Cluster Control Assembly Rodlets 05000338/LER-1979-078-03, /03L-0 on 790606:leak Detected in Casing Cooling Pump 1-RS-P-3A,making Casing Cooling Subsystem Inoperable. Caused by Unevenly Cast Facing Adjoining O Ring.Corrective Action: O Ring Cleaned & Overhauled ML19248C597
References
517, NUDOCS 7907030421
Download: ML19248C597 (1)