ML17289B132

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Forwards LER 92-034-01,describing Identification of Addl Unqualified Penetration Seals in ECCS Pump Room & Providing Status of Penetration Seal Rework
Date released: 06/27/2018 Download: ML17289B132


LER 92-034-01:on 920713,determined That Selected Penetrations in All ECCS Pump Rooms Could Fail to Perform as Flooding Barrier Following Design Basis Flood.Caused by Less than Adequate Mgt.Hourly Fire/Flood Tours Conducted
ML17289B133
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 01/27/1993
From: Fuller R
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
References
Download: ML17289B133 (6)
Forwards LER 92-034-01,describing Identification of Addl Unqualified Penetration Seals in ECCS Pump Room & Providing Status of Penetration Seal Rework
ML17289B131
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 01/27/1993
From: John Baker
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
Download: ML17289B131 (2)