ML17290A491

Forwards LER 92-034-02.Supplemental Rept Describes Completion of Penetration Seal Rework & Changes to Flood Watch Requirements

Date released: 06/27/2018	Download: ML17290A491

Forwards LER 92-034-02.Supplemental Rept Describes Completion of Penetration Seal Rework & Changes to Flood Watch Requirements

ML17290A494
Person / Time
Site:	Columbia
Issue date:	06/24/1993
From:	Parrish J WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
Download: ML17290A494 (2)

LER 92-034-02:on 920713,determined That Nonwater Tight Penetration Seals in ECCS Pump Rooms Could Result in Common Mode Failure from Flooding.Inadequate Penetration Seals in ECCS Pump Rooms Except for Door Seals Reworked

ML17290A490
Person / Time
Site:	Columbia
Issue date:	06/24/1993
From:	Fuller R WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
References
Download: ML17290A490 (6)