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Responds to Items B1 & B2 in IE Bulletin 80-17,Suppl 1, "Failure of 76 of 185 Control Rods to Fully Insert During Scram at BWR." Plans to install ultrasonic water level monitoring sys are underway.

Accession Number: ML19340B113

Date Released: Friday, December 20, 2019

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• ML19340B112 - Responds to Items B1 & B2 in IE Bulletin 80-17,Suppl 1, "Failure of 76 of 185 Control Rods to Fully Insert During Scram at BWR." Plans to install ultrasonic water level monitoring sys are underway. (2 page(s), 8/15/1980)
• ML19340B114 - Responds to Item A in IE Bulletin 80-17,Suppl 1, "Failure of 76 of 185 Control Rods to Fully Insert During Scram at BWR." Analysis & review of as-built scram discharge vol & associated vent & drain sys is completed. (3 page(s), 8/12/1980)