05000277/LER-1980-012-01, /01T-0:on 800721,during Operational Hydro,Scram Discharge Vol Vent & Drain Valves Failed to Operate. Investigation Indicated at Least One Vent & Drain Solenoid & Both Backup Scram Solenoids Failed

/01T-0:on 800721,during Operational Hydro,Scram Discharge Vol Vent & Drain Valves Failed to Operate. Investigation Indicated at Least One Vent & Drain Solenoid & Both Backup Scram Solenoids Failed

ML19331C767
Person / Time
Site:	Peach Bottom
Issue date:	08/04/1980
From:	Cooney M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19331C759	List: 05000277/LER-1980-012, Forwards LER 80-012/01T-0 05000277/LER-1980-012-01, /01T-0:on 800721,during Operational Hydro,Scram Discharge Vol Vent & Drain Valves Failed to Operate. Investigation Indicated at Least One Vent & Drain Solenoid & Both Backup Scram Solenoids Failed
References
LER-80-012-01T, LER-80-12-1T, NUDOCS 8008190506
Download: ML19331C767 (1)

LER-1980-012, /01T-0:on 800721,during Operational Hydro,Scram Discharge Vol Vent & Drain Valves Failed to Operate. Investigation Indicated at Least One Vent & Drain Solenoid & Both Backup Scram Solenoids Failed

Event date:
Report date:
2771980012R01 - NRC Website

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0uered fren 125 VLC; and that scram discharge volune solenoid valves had been rebuilt with an i= proper kit. New 125V coils were installed on bac' cap valves and proper rebuild kits were used en discharge volune vent and drain valves.

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