ML17272A439

Forwards Rept on Deficient Basic Inflow Valves Used in Standby Gas Treatment Sys

Date released: 06/27/2018	Download: ML17272A439

Deficiency Rept:Possible Failure of Basic Inflow Butterfly Valves W/Limitorque Motor & Manual Operators.Valve May Become Inoperable Due to Vibration.All 19 Valves Are Being Repaired Per Manufacturer'S Recommendation

ML17272A440
Person / Time
Site:	Columbia
Issue date:	04/30/1979
From:	WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
References
Download: ML17272A440 (2)

Forwards Rept on Deficient Basic Inflow Valves Used in Standby Gas Treatment Sys

ML17272A438
Person / Time
Site:	Columbia
Issue date:	04/30/1979
From:	Renberger D WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	ENGELKEN R H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
Download: ML17272A438 (3)