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Forwards Insp Rept 50-260/89-39 on 890814-16 & notice of violation.Violation involved modeling error in NSSS seismic analysis.Areas examined during insp included GE potential reportable condition of CRD housing seismic analysis.

Accession Number: ML19325D457

Date Released: Saturday, November 7, 2020

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• ML19325D456 - Forwards Insp Rept 50-260/89-39 on 890814-16 & notice of violation.Violation involved modeling error in NSSS seismic analysis.Areas examined during insp included GE potential reportable condition of CRD housing seismic analysis. (4 page(s), 10/13/1989)
• ML19325D458 - Notice of violation from insp on 890425-26.Violation noted: licensee failed to have adequate design control measures in place to verify adequacy of seismic calculations for reactor pressure vessel,internals & supports. (2 page(s), 10/13/1989)
• ML19325D459 - Insp Rept 50-260/89-39 on 890814-16.Violation noted.Major areas inspected:final GE Part 21 evaluation & open items identified in Insp Rept 50-260/89-31. (13 page(s), 10/10/1989)