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Forwards insp rept 50-285/93-26 on 931121-940101 & notice of violation.Expresses concern that failure to adequately implement & test mod on nonsafety-related sys resulted in automatic reactor trip at full power.

Accession Number: ML20063E898

Date Released: Saturday, November 7, 2020

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• ML20063E895 - Forwards insp rept 50-285/93-26 on 931121-940101 & notice of violation.Expresses concern that failure to adequately implement & test mod on nonsafety-related sys resulted in automatic reactor trip at full power. (5 page(s), 2/4/1994)
• ML20063E899 - Notice of violation from insp on 931121-940101.Violation noted:in Nov 1993,mod made to electrohydraulic control sys using facility ECN 93-162,Rev 2,did not specify adequate testing requirements. (2 page(s), 2/4/1994)
• ML20063E913 - Insp rept 50-285/93-26 on 931121-940101.Violations noted. Major areas inspected:operational safety verification,safety sys walkdown,maint & surveillance observations & followup of LERs. (19 page(s), 1/26/1994)