ML19310A444

Forwards LERs 80-034/03L-0,80-035/03L-0 & 80-036/03L-0

Date released: 11/20/2019	Download: ML19310A444

LER 80-036/03L-0:on 800514,boric Acid Buildup Noticed Around soc-o-let Weld on RHR pump,RH-P-1A,vent valve,RH-211.Pipe Weld Found Cracked.Caused by Vibration,Pipe Nipple Length & Valve Weight Which Combined to Provide Bend

ML19310A455
Person / Time
Site:	Beaver Valley
Issue date:	06/09/1980
From:	Lacey W DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19310A455 (1)

LER 80-035/03L-0:on 800512,during Fuel Bldg Surveillance Test,Internal Pressure Found to Be Less than Negative 1/8 Inch Water Column Relative to Atmospheric Pressure.Caused by Unmarked Damper Which Drifted Shut.Damper Removed

ML19310A453
Person / Time
Site:	Beaver Valley
Issue date:	06/09/1980
From:	Lacey W DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19310A453 (1)

LER 80-034/03L-0:on 800512,during Air Flow Surveillance Test on Fire Suppression Sys,Approx 50% of Sprinkler Nozzles Found Plugged.Caused by Rust & Unidentified Matl.Nozzles Will Be Cleaned & Sys Blown Down W/Air

ML19310A448
Person / Time
Site:	Beaver Valley
Issue date:	06/09/1980
From:	Lacey W DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19310A448 (1)

Forwards LERs 80-034/03L-0,80-035/03L-0 & 80-036/03L-0

ML19310A443
Person / Time
Site:	Beaver Valley
Issue date:	06/09/1980
From:	Werling J DUQUESNE LIGHT CO.
To:	GRIER B H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19310A443 (2)