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Responds to 890522 ltr requesting reconsideration of Violation 3 noted in Insp Repts 50-454/89-09 & 50-455/89-06. Violation considered valid.Issue re design requirements not meeting seismic qualifications needs further attention.

Accession Number: ML20244A551

Date Released: Monday, September 14, 2020

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• ML20244A547 - Responds to 890522 ltr requesting reconsideration of Violation 3 noted in Insp Repts 50-454/89-09 & 50-455/89-06. Violation considered valid.Issue re design requirements not meeting seismic qualifications needs further attention. (3 page(s), 6/2/1989)
• ML20244A553 - Responds to NRC 890413 ltr re violations noted in Insp Repts 50-454/89-09 & 50-455/89-06.Corrective actions:verification of Design Calculation CQD 220559 correctly applied & HFA151 relays installed under Mod M6-2-87-0166 inspected. (16 page(s), 5/22/1989)