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Forwards LERs 88-025-01 & 89-026-00.

Accession Number: ML19325D157

Date Released: Thursday, December 5, 2019

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• ML19325D156 - Forwards LERs 88-025-01 & 89-026-00. (1 page(s), 10/13/1989)
• ML19325D158 - LER 88-025-01:on 880618,reactor protection sys (RPS) bus inadvertently deenergized,resulting in full RPS actuation. Caused by personnel error w/contributing factor of poor human factors design.Info tag installed on power switch. (3 page(s), 10/13/1989)
• ML19325D159 - LER 89-026-00:on 890913,reactor thermal power level exceeded that specified in OL due to unexpected recirculation sys flow control transient.Caused by component failure.Failed isolation solenoid valve replaced. (3 page(s), 10/13/1989)