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Comments on 741118 B&W generic deficiency rept on seismic design deficiencies in control rod drive ac breaker cabinets.Recommends that implemented corrective action be examined during insp program.

Accession Number: ML19329A446

Date Released: Thursday, October 24, 2024

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• ML19329A445 - Comments on 741118 B&W generic deficiency rept on seismic design deficiencies in control rod drive ac breaker cabinets.Recommends that implemented corrective action be examined during insp program. (1 page(s), 12/5/1974)
• ML19329A451 - Forwards generic evaluation rept on seismic design deficiencies in control rod drive ac breaker cabinets. Deficiency reported to affected utils & remedial action initiated. (1 page(s), 11/18/1974)
• ML19329A452 - Deficiency rept re investigation into seismic design deficiencies in control rod drive ac breaker cabinets. Cabinet attachment to floor inadequate to withstand SSE acceleration loadings.Cabinet attachment redesigned. (2 page(s), 11/18/1974)