ML17290A491: Difference between revisions

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| number = ML17290A490
| number = ML17290A490
| issue date = 06/24/1993
| issue date = 06/24/1993
| title = Forwards LER 92-034-02.Supplemental Rept Describes Completion of Penetration Seal Rework & Changes to Flood Watch Requirements
| title = 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
| author name = Fuller R
| author name = Fuller R
| author affiliation = WASHINGTON PUBLIC POWER SUPPLY SYSTEM
| author affiliation = WASHINGTON PUBLIC POWER SUPPLY SYSTEM

Latest revision as of 18:55, 7 March 2020

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 Energy Northwest icon.png
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 Energy Northwest icon.png
Issue date: 06/24/1993
From: Fuller R
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
References
Download: ML17290A490 (6)