05000278/LER-1981-008-01, /01T-0:on 810211,main Isolation Valve on Loop B Mistakenly Isolated Instead of Loop a Valve During Installation of Test Connection to 1-inch Containment Atmospheric Dilution Line.Caused by Wrong Valve Designation

/01T-0:on 810211,main Isolation Valve on Loop B Mistakenly Isolated Instead of Loop a Valve During Installation of Test Connection to 1-inch Containment Atmospheric Dilution Line.Caused by Wrong Valve Designation

ML19347D252
Person / Time
Site:	Peach Bottom
Issue date:	02/25/1981
From:	Cooney M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19347D251	List: 05000278/LER-1981-008, Forwards LER 81-008/01T-0 05000278/LER-1981-008-01, /01T-0:on 810211,main Isolation Valve on Loop B Mistakenly Isolated Instead of Loop a Valve During Installation of Test Connection to 1-inch Containment Atmospheric Dilution Line.Caused by Wrong Valve Designation
References
LER-81-008-01T, LER-81-8-1T, NUDOCS 8103110658
Download: ML19347D252 (1)

LER-1981-008, /01T-0:on 810211,main Isolation Valve on Loop B Mistakenly Isolated Instead of Loop a Valve During Installation of Test Connection to 1-inch Containment Atmospheric Dilution Line.Caused by Wrong Valve Designation

Event date:
Report date:
2781981008R01 - NRC Website

text

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