ML20141H388

Provides Description of Investigations Conducted to Determine Cause of Tube Degradation & Corrective Measures Taken to Prevent Recurrence.Ler 97-002 Encl

Date released: 06/03/2020	Download: ML20141H388

:on 970421,Unit 1 SGs Declared Category C-3,per TS Table 4.4.2,during A1R06 Refuel Outage.Caused by Mfg Process of hard-rolling SG Tubes Into Tubesheet.Repairable Indications Identified During Insp Repaired

ML20141H398
Person / Time
Site:	Braidwood
Issue date:	05/21/1997
From:	Alexander L COMMONWEALTH EDISON CO.
To:
References
Download: ML20141H398 (7)

Provides Description of Investigations Conducted to Determine Cause of Tube Degradation & Corrective Measures Taken to Prevent Recurrence.Ler 97-002 Encl

ML20141H384
Person / Time
Site:	Braidwood
Issue date:	05/15/1997
From:	Tulon T COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
Download: ML20141H384 (2)