05000277/LER-1981-025-01, /01T-0:on 810413,seismic Analysis of Torus to Reactor Bldg Vacuum Breaker Valves Revealed That Valve Operator Mounting Brackets Did Not Meet Seismic Requirement. Valve AO-2502B Upgraded by Addition of Snubber

/01T-0:on 810413,seismic Analysis of Torus to Reactor Bldg Vacuum Breaker Valves Revealed That Valve Operator Mounting Brackets Did Not Meet Seismic Requirement. Valve AO-2502B Upgraded by Addition of Snubber

ML20003H295
Person / Time
Site:	Peach Bottom
Issue date:	04/24/1981
From:	Cooney M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20003H292	List: 05000277/LER-1981-025, Forwards LER 81-025/01T-0.Detailed Event Analysis Submitted 05000277/LER-1981-025-01, /01T-0:on 810413,seismic Analysis of Torus to Reactor Bldg Vacuum Breaker Valves Revealed That Valve Operator Mounting Brackets Did Not Meet Seismic Requirement. Valve AO-2502B Upgraded by Addition of Snubber
References
LER-81-025-01T, LER-81-25-1T, NUDOCS 8105050498
Download: ML20003H295 (1)

LER-1981-025, /01T-0:on 810413,seismic Analysis of Torus to Reactor Bldg Vacuum Breaker Valves Revealed That Valve Operator Mounting Brackets Did Not Meet Seismic Requirement. Valve AO-2502B Upgraded by Addition of Snubber

Event date:
Report date:
2771981025R01 - NRC Website

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