ML20154A391

Forwards Preliminary Description on Sequence of Events, Troubleshooting & Conclusions Re MSIV Slow Closure Problem. Rept Required by 871109 Confirmatory Action Ltr Will Be Provided by 871204

ML20154A391
Person / Time
Site:	Perry, 05000000
Issue date:	11/09/1987
From:	Edelman M CLEVELAND ELECTRIC ILLUMINATING CO.
To:	Davis A NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20151Y471	List: ML20151Y468 ML20151Y559 ML20151Y613 ML20154A012 ML20154A391 PNO-III-87-138, on 871103,reactor Shutdown After Two MSIV Failed to Close.Valves Recycled Resulting in Acceptable Time Responses.Augumented Insp Team Dispatched to Plant Site to Review Possible Causes of MSIV Closure Problems
References
FOIA-88-165 PY-CEI-OIE-0288, PY-CEI-OIE-288, NUDOCS 8805130239
Download: ML20154A391 (414)