ML18113A601

Forwards LER#78-030/03L-0,#78-031/03L-0,#78-032/03L-0, #78-033/03L-0

Date released: 12/10/2018	Download: ML18113A601

LER#78-033/03L-0 on 781015:heat Tracing Circuit Failed. Caused by Old Boric Acid Buildup & Penetration of Heat Leakage

ML18113A605
Person / Time
Site:	Surry
Issue date:	11/06/1978
From:	Baucom T VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
References
Download: ML18113A605 (2)

LER#78-032/03L-0 on 781011:heat Tracing Circuit Faults Had Occurred as a Result of Boric Acid Incursion.Faults Repaired & Circuit Current Verified

ML18113A604
Person / Time
Site:	Surry
Issue date:	11/06/1978
From:	Baucom T VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
References
Download: ML18113A604 (3)

LER#78-031/03L-0 on 781011:Channel I Pressurizer Level (Protec),L-I-459,drifted High.Event Caused by Drift of Electronic Zero Adjustment in Conjunction W/Leakage Thru Transmitter'S Bypass/Equalizing Valve.Valve Tightened

ML18113A603
Person / Time
Site:	Surry
Issue date:	11/06/1978
From:	Baucom T VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
References
Download: ML18113A603 (2)

LER#78-030/03L-0 on 781009:w/unit at Rated Pwr,Charging Pump Component Cooling Water Pump Btripped.Pump Tripped on Overcurrent.Caused by Corrosion Damage to Motor Bearings. Pump & Motor Rebuilt & Reinstalled

ML18113A602
Person / Time
Site:	Surry
Issue date:	11/09/1978
From:	Baucom T VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
References
Download: ML18113A602 (2)

Forwards LER#78-030/03L-0,#78-031/03L-0,#78-032/03L-0, #78-033/03L-0

ML18113A600
Person / Time
Site:	Surry
Issue date:	11/06/1978
From:	Stallings C VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	OREILLY J P NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML18113A600 (1)