ML20028D290

Forwards LERs 82-153/03L-0 & 82-154/03L-0.Detailed Event Analyses Submitted

Date released: 02/11/2020	Download: ML20028D290

LER 82-154/03L-0:on 821130,following Turbine Trip,Low Pressure Turbine Stop Valve 2UV-2200R Failed to Close.Caused by Excessive Galling Between Disc Stub Shafts & Casing Bore. Clearance Between Shaft & Bore Increased

ML20028D303
Person / Time
Site:	San Onofre
Issue date:	12/29/1982
From:	Ray H SOUTHERN CALIFORNIA EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
Download: ML20028D303 (1)

LER 82-153/03L-0:on 821130,following Turbine Trip,Low Pressure Turbine Stop Valve 2UV-2200R Failed to Close.Caused by Excessive Galling Between Disc Stub Shafts & Casing Bore. Clearance Between Shaft & Bore Increased

ML20028D299
Person / Time
Site:	San Onofre
Issue date:	12/29/1982
From:	Ray H SOUTHERN CALIFORNIA EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
Download: ML20028D299 (1)

Forwards LERs 82-153/03L-0 & 82-154/03L-0.Detailed Event Analyses Submitted

ML20028D289
Person / Time
Site:	San Onofre
Issue date:	12/29/1982
From:	Ray H SOUTHERN CALIFORNIA EDISON CO.
To:	ENGELKEN R H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
Download: ML20028D289 (2)