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Forwards Safety Insp Rept 50-255/89-26 on 890821-1023 & notice of violation.Insp initiated in response to allegation concerning validity of alternate testing.Proprietary "Investigation of Acoustic Leak Monitoring" encl.

Accession Number: ML18054B390

Date Released: Sunday, November 8, 2020

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• ML18054B389 - Forwards Safety Insp Rept 50-255/89-26 on 890821-1023 & notice of violation.Insp initiated in response to allegation concerning validity of alternate testing.Proprietary "Investigation of Acoustic Leak Monitoring" encl. (2 page(s), 12/8/1989)
• ML18054B391 - Notice of violation from insp on 890821-1023.Violation noted:failure to adequately control pressure testing of plant sys. (12 page(s), 12/8/1989)
• ML20005H253 - Insp Rept 50-255/89-26 on 890821-1023.Violations noted.Major areas inspected:alternate test methods performed in lieu of ASME Section XI required hydrostatic testing. (11 page(s), 12/8/1989)