ML20141C515

Forwards Rev 1 to LER 97-003 Re Degraded Back Pressure Dampers Needed for Pipe Rupture Mitigation Resulted in Operation Being Outside Design Basis.Cause & Corrective Action Discussed

Date released: 06/03/2020	Download: ML20141C515

:on 970204,degraded Back Pressure Dampers Needed for Pipe Rupture Mitigation Resulted in Operation Being Outside Design Basis.Caused by Failure to Include Periodic Cycling & Cleaning of Bdps.Addl Failures,Corrected

ML20141C517
Person / Time
Site:	Limerick
Issue date:	05/12/1997
From:	Kantner J PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
References
Download: ML20141C517 (6)

Forwards Rev 1 to LER 97-003 Re Degraded Back Pressure Dampers Needed for Pipe Rupture Mitigation Resulted in Operation Being Outside Design Basis.Cause & Corrective Action Discussed

ML20141C509
Person / Time
Site:	Limerick
Issue date:	05/12/1997
From:	Boyce R PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
Download: ML20141C509 (2)