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Forwards LER-015-01,changing commitments re fire protection sys.Sys will remain on when individuals in area & deactivated if work could cause spurious actuation.New methodology will be adopted after abort switches in place.

Accession Number: ML20235Y802

Date Released: Wednesday, October 23, 2024

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• ML20235Z363 - Forwards LER-015-01,changing commitments re fire protection sys.Sys will remain on when individuals in area & deactivated if work could cause spurious actuation.New methodology will be adopted after abort switches in place. (2 page(s), 10/15/1987)
• ML20235Y799 - LER 87-015-01:on 870207,numerous cardox zones observed deactivated when no safety concern for personnel noted. Caused by personnel not reactivating zone after concern resolved.Hourly verification initiated & procedure revised. (6 page(s), 10/15/1987)