ML20009D591

Forwards LER 81-029/03L-0

Date released: 01/23/2020	Download: ML20009D591

LER 81-029/03L-0:on 810609,reactor Protection Sys Channel a Trip Unit for Thermal Margin/Low Pressure Monitor Was Found to Be Faulty.Caused by Bistable Trip Unit ATU7 Not Tripping at Appropriate Signal Levels.Trip Unit Replaced

ML20009D593
Person / Time
Site:	Calvert Cliffs
Issue date:	07/09/1981
From:	Junge M, Rizzo P BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML20009D593 (1)

Forwards LER 81-029/03L-0

ML20009D590
Person / Time
Site:	Calvert Cliffs
Issue date:	07/09/1981
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	GRIER B H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML20009D590 (1)