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Responds to 790621 ltr & forwards interim rept re generator nozzle piping insp,corrective action & related LER.

Accession Number: ML13311A960

Date Released: Sunday, November 8, 2020

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• ML13311A959 - Responds to 790621 ltr & forwards interim rept re generator nozzle piping insp,corrective action & related LER. (3 page(s), 7/20/1979)
• ML13311A961 - Deficiency rept re nondestructive examination of generator feedwater nozzle to reducer.Insp revealed flaws in piping. Caused by crack formation due to stress corrosion.Welds will be subject to post-weld heat treatment. (21 page(s), 6/13/1979)
• ML13311A963 - Requests rept re pipe cracks resulting in plant shutdown. (1 page(s), 6/21/1979)