ML20040B707

LER 81-024/01T-0:on 811229,high Humidity Environ in West Penetration Room Rendered Both Penetration Room Ventilation Sys Trains Inoperable.Caused by Leak on Valve 1FDW-265.Leak Repaired

ML20040B707
Person / Time
Site:	Oconee
Issue date:	01/12/1982
From:	Kutzer J DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20040B700	List: ML20040B699 ML20040B707
References
LER-81-024-01T-01, LER-81-24-1T-1, NUDOCS 8201260340
Download: ML20040B707 (1)

Text

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i3,2! Ion December 29, 1981, a leak on valve 1FDW-215 created a high humidity [

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i .3 . . , i Room Ventilation System (PRVS) were declared inoperable. The high humidity  ;

13 51l environment reduces the PRVS filter efficiency for fodine in the case of a i p isimultaneous LOCA. Due to the conservative FSAR analysis and remote possibil ,

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[tiir;I,i;,,l asaa.e es emeressa J. F. Kutzer (704) 373-7139 8201260340 820i1P PDR ADOCK 05000259 S PDR