ML19276F352

Forwards LERs 79-003/03L-0 & 79-003/03L-1

Date released: 10/17/2019	Download: ML19276F352

LER 79-003/03L-1 on 790119:MSIV Local Leak Rate Showed Seven Valves Leaking Excessively.Causes Unspecified.Valve Stroke Adjusted,Certain Valves Dismantled,Discs & Seats Were Lapped & Machined

ML19276F389
Person / Time
Site:	Quad Cities
Issue date:	03/09/1979
From:	Kopacz J COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19276F389 (1)

LER 79-003/03L-1 on 790118:flange Seal Gasket Leaked Excessively.Caused by Gasket Wear.Gasket Replaced

ML19276F387
Person / Time
Site:	Quad Cities
Issue date:	03/09/1979
From:	Tietz G COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19276F387 (1)

LER 79-003/03L-0 on 790216:suppression Chamber Vent Valve Leaked Excessively.Caused by Misalignment of Disc & Seat. Valve Disc Was Shimmed Toward Operator Approx 1/8 Inch & Valve Was test-operated Three Times

ML19276F356
Person / Time
Site:	Quad Cities
Issue date:	03/09/1979
From:	Hannum D COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19276F356 (2)

Forwards LERs 79-003/03L-0 & 79-003/03L-1

ML19276F351
Person / Time
Site:	Quad Cities
Issue date:	03/09/1979
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19276F351 (1)