05000315/LER-1981-014-03, /03L-0:on 810606,during Surveillance insp,non- Penetrating Cracks Were Found in Divider Barrier Seal.Cause Unknown.Defective Portions of Seal Replaced

/03L-0:on 810606,during Surveillance insp,non- Penetrating Cracks Were Found in Divider Barrier Seal.Cause Unknown.Defective Portions of Seal Replaced

ML20009A879
Person / Time
Site:	Cook
Issue date:	07/01/1981
From:	Piehl R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20009A877	List: 05000315/LER-1981-014-03, /03L-0:on 810606,during Surveillance insp,non- Penetrating Cracks Were Found in Divider Barrier Seal.Cause Unknown.Defective Portions of Seal Replaced 05000315/LER-1981-015-03, /03L-0:on 810603,five Relay Timers Were Found Out of Spec.Caused by Instrument Drift.Ccw 1W Timer Replaced. Other Timers Readjusted ML20009A876
References
LER-81-014-03L-01, LER-81-14-3L-1, NUDOCS 8107140400
Download: ML20009A879 (1)

LER-1981-014, /03L-0:on 810606,during Surveillance insp,non- Penetrating Cracks Were Found in Divider Barrier Seal.Cause Unknown.Defective Portions of Seal Replaced

Event date:
Report date:
3151981014R03 - NRC Website

text

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NRC FORM 366 U. S. NUCLE AR REGULATORY COMMISSION

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• 9 LICENSEE EVENT REPORT 4

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EVENT DATE 14 7b REPORT DATE 80 EVENT DESCRIPTION AND PROB ABLE CONSEQUENCES h 10l2ll DURItG SURVEILLANCE INSPECTION PER T.S. 4.6.5.9, CRACKS WERE IDENT'FIED IN

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THE DIVIDER BARRIER SEAL. THE CRACKS DID NOT PENETRATE THE SEAL AND THE l

g 3 g SEAL INTEGRITY REMAINED INTACT. PUBLIC HEALTH AfD SAFETY WERE NOT AFFECTED.

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