ML20028A587

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Forwards LERs 82-101/03L-0,82-063/03L-0 & 82-064/03L-0
Date released: 02/11/2020 Download: ML20028A587


LER 82-064/03L-0:on 821010,trip Valve TV-CC-209B Failed to Close Upon Receipt of Safety Injection Signal.Caused by Failure of Pilot Valve to Control Air Flow to Diaphragm Actuator.Valve Replaced & Tested.Design Change Initiated
ML20028A596
Person / Time
Site: Surry 
Issue date: 11/08/1982
From: Joshua Wilson
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML20028A596 (3)
LER 82-063/03L-0:on 821010,vital Bus III Failed Initiating Turbine Runback,Reactor Trip & Safety Injection Resulting in Loss of One Channel of high-high Containment Pressure & Low Degree of Redundancy.Caused by Shorted Battery Inverter
ML20028A594
Person / Time
Site: Surry 
Issue date: 11/08/1982
From: Joshua Wilson
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML20028A594 (2)
LER 82-101/03L-0:on 821009,snubbers 1-SHP-HSS-35B, 1-SW-MSS-2,1-S1-HSS-100,1-WFPD-HSS-14,WFPD-HSS-15 & 1-RC-HSS-116 Found Inoperable.Caused by Fitting Leaks & Failure to Stroke Due to Corrosion.Snubbers Replaced
ML20028A590
Person / Time
Site: Surry 
Issue date: 11/08/1982
From: Joshua Wilson
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML20028A590 (3)
Forwards LERs 82-101/03L-0,82-063/03L-0 & 82-064/03L-0
ML20028A586
Person / Time
Site: Surry 
Issue date: 11/08/1982
From: Joshua Wilson
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To: OREILLY J P
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML20028A586 (1)