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Forwards SER re licensee development of troubleshooting plans to investigate 850609 incident concerning inoperable redundant source-range nuclear instrumentation channels. Return to power operation acceptable.

Accession Number: ML20136B780

Date Released: Friday, May 29, 2020

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• ML20136B775 - Forwards SER re licensee development of troubleshooting plans to investigate 850609 incident concerning inoperable redundant source-range nuclear instrumentation channels. Return to power operation acceptable. (3 page(s), 12/24/1985)
• ML20136B784 - SER re util development of systematic & thorough troubleshooting plans to investigate 850609 incident leaving redundant source-range nuclear instrumentation channels inoperable.Restart & power operation now acceptable. (7 page(s), 12/24/1985)