05000348/LER-1980-022-03, /03L-0:on 800303,during Performance of FNP-1-STP-16.7,discharge Valve to Containment Spray Header Did Not Open as Required.Cause Not Determined.Problem Did Not Reoccur W/Testing.Surveillance Test Completed

/03L-0:on 800303,during Performance of FNP-1-STP-16.7,discharge Valve to Containment Spray Header Did Not Open as Required.Cause Not Determined.Problem Did Not Reoccur W/Testing.Surveillance Test Completed

ML19309C393
Person / Time
Site:	Farley
Issue date:	04/02/1980
From:	Hairston W ALABAMA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19309C388	List: 05000348/LER-1980-020-03, /03L-0:on 800303,inaccurate Pressure Signal Noted from PT-494,1C S/G Pressure Transmitter.Caused by Frozen Sensing Line Due to Abnormally Cold Weather & Insufficient Protection.Sensing Line Thawed & Channel Check Performed 05000348/LER-1980-022-03, /03L-0:on 800303,during Performance of FNP-1-STP-16.7,discharge Valve to Containment Spray Header Did Not Open as Required.Cause Not Determined.Problem Did Not Reoccur W/Testing.Surveillance Test Completed ML19309C387
References
LER-80-022-03L, LER-80-22-3L, NUDOCS 8004080547
Download: ML19309C393 (1)

LER-1980-022, /03L-0:on 800303,during Performance of FNP-1-STP-16.7,discharge Valve to Containment Spray Header Did Not Open as Required.Cause Not Determined.Problem Did Not Reoccur W/Testing.Surveillance Test Completed

Event date:
Report date:
3481980022R03 - NRC Website

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