05000368/LER-1979-077-03, /03L-0:on 790826,safety Injection Tank 2T2D Level Could Not Be Maintained Above 80.1% Due to Makeup Valve 2CV-5064 Failing to Open on Command.Caused by Improper Spring Tension on Valve Operator Gate.Tension Adjusted

/03L-0:on 790826,safety Injection Tank 2T2D Level Could Not Be Maintained Above 80.1% Due to Makeup Valve 2CV-5064 Failing to Open on Command.Caused by Improper Spring Tension on Valve Operator Gate.Tension Adjusted

ML19208D464
Person / Time
Site:	Arkansas Nuclear
Issue date:	09/20/1979
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19208D451	List: 05000368/LER-1979-076-03, /03L-0:on 790821,control Room Emergency Air Conditioning Unit 2VE1B Failed to Start.Caused by Crankcase Oil Leak.Leak Repaired,Oil & Freon Added 05000368/LER-1979-077-03, /03L-0:on 790826,safety Injection Tank 2T2D Level Could Not Be Maintained Above 80.1% Due to Makeup Valve 2CV-5064 Failing to Open on Command.Caused by Improper Spring Tension on Valve Operator Gate.Tension Adjusted ML19208D450
References
LER-79-077-03L, LER-79-77-3L, NUDOCS 7909280456
Download: ML19208D464 (1)

LER-1979-077, /03L-0:on 790826,safety Injection Tank 2T2D Level Could Not Be Maintained Above 80.1% Due to Makeup Valve 2CV-5064 Failing to Open on Command.Caused by Improper Spring Tension on Valve Operator Gate.Tension Adjusted

Event date:
Report date:
3681979077R03 - NRC Website

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