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Forwards Insp Repts 50-528/89-30,50-529/89-30 & 50-530/89-30 on 890612-0806 & notice of violation.Actions taken to evaluate 890712 reactor trip & main feedwater sys overpressurization based on erroneous assumptions.

Accession Number: ML17304B434

Date Released: Friday, November 6, 2020

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• ML17304B433 - Forwards Insp Repts 50-528/89-30,50-529/89-30 & 50-530/89-30 on 890612-0806 & notice of violation.Actions taken to evaluate 890712 reactor trip & main feedwater sys overpressurization based on erroneous assumptions. (8 page(s), 8/29/1989)
• ML17304B435 - Notice of violation from insp on 890612-0806.Violations noted:work performed on Unit 2 atmospheric dump valve nitrogen supply pressure reducing regulator valve deviated from approved work order & combustibles stored w/o permit. (4 page(s), 8/29/1989)
• ML17304B438 - Insp Repts 50-528/89-30,50-529/89-30 & 50-530/89-30 on 890612-0806.Violations noted.Major areas inspected:plant activities,ESF sys walkdowns,monthly surveillance testing, licensee contractor qualifications & Unit 2 reactor trip. (37 page(s), 8/24/1989)