05000237/LER-1978-061-03, /03L-0 on 781108:AO-2-1601-24 Failed to Close Due to Solenoid Valve Stuck Open W/Dirt in Valve Internals. Solenoid Valve Replaced,Tested & Returned to Svc

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/03L-0 on 781108:AO-2-1601-24 Failed to Close Due to Solenoid Valve Stuck Open W/Dirt in Valve Internals. Solenoid Valve Replaced,Tested & Returned to Svc
ML20027A528
Person / Time
Site: Dresden Constellation icon.png
Issue date: 12/08/1978
From: Parcell
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17173A415 List:
References
LER-78-061-03L, LER-78-61-3L, NUDOCS 7812150272
Download: ML20027A528 (1)


LER-1978-061, /03L-0 on 781108:AO-2-1601-24 Failed to Close Due to Solenoid Valve Stuck Open W/Dirt in Valve Internals. Solenoid Valve Replaced,Tested & Returned to Svc
Event date:
Report date:
2371978061R03 - NRC Website

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60 61 OCCKET NUMaER 68 69 EV ENT CATE 74 75 REPCRT CATE 80 EVENT DESCRIPTION AND PROBABLE CCNSECUENCES h t2I lDuring normal unit ooeration, A0-2-1601-24 failed to close when its control switch I

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_1g l an accuemulaticA2 of dirt in the valve internals.

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t3l l the singularnature of this event, no additional action is planned.

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