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Forwards RO-269/78-06 & LER 78-006/03L-0.

Accession Number: ML19316A401

Date Released: Tuesday, November 26, 2019

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• ML19316A400 - Forwards RO-269/78-06 & LER 78-006/03L-0. (2 page(s), 4/7/1978)
• ML19316A404 - RO 269/78-06:on 780310,field flashing breaker failed to close during startup of Keowee Hydro Unit 2.Breakers & associated relays checked.Circuits checked.Cause of breaker malfunction unknown.Search for possible causes continues. (2 page(s), 4/7/1978)
• ML19316A409 - LER 78-006/03L-0:on 780305,Keowee Hydro Unit 2 failed to start.Caused by inoperable field flashing breaker.Breaker failed on three previous occasions (ROs 269/77-29,269/78- 01 & 269/78-03).Cause unknown & under investigation. (1 page(s), 4/7/1978)