05000318/LER-1979-025-03, /03L-0 on 790704:during Routine Surveillance Test, Control Element Assemblies 22 & 62 Failed to Initiate Motion Inhibit Signal.Caused by Motion Inhibit Setpoint Voltage Level Drifting from Set Actuation Level.New Setpoints M

/03L-0 on 790704:during Routine Surveillance Test, Control Element Assemblies 22 & 62 Failed to Initiate Motion Inhibit Signal.Caused by Motion Inhibit Setpoint Voltage Level Drifting from Set Actuation Level.New Setpoints Made

ML19247B419
Person / Time
Site:	Calvert Cliffs
Issue date:	08/03/1979
From:	Davis S, Rizzo P BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19247B412	List: 05000318/LER-1979-025, Forwards LER 79-025/03L-0 05000318/LER-1979-025-03, /03L-0 on 790704:during Routine Surveillance Test, Control Element Assemblies 22 & 62 Failed to Initiate Motion Inhibit Signal.Caused by Motion Inhibit Setpoint Voltage Level Drifting from Set Actuation Level.New Setpoints M
References
LER-79-025-03L, LER-79-25-3L, NUDOCS 7908080457
Download: ML19247B419 (2)

LER-1979-025, /03L-0 on 790704:during Routine Surveillance Test, Control Element Assemblies 22 & 62 Failed to Initiate Motion Inhibit Signal.Caused by Motion Inhibit Setpoint Voltage Level Drifting from Set Actuation Level.New Setpoints Made

Event date:
Report date:
3181979025R03 - NRC Website