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Forwards LER 93-005-00 re reactor scram & automatic reactor protection sys actuation,resulting from closure of main turbine stop valves due to air entrained in main turbine electro-hydraulic control sys.

Accession Number: ML20035G179

Date Released: Tuesday, December 1, 2020

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• ML20035G178 - Forwards LER 93-005-00 re reactor scram & automatic reactor protection sys actuation,resulting from closure of main turbine stop valves due to air entrained in main turbine electro-hydraulic control sys. (1 page(s), 4/22/1993)
• ML20035G182 - LER 93-005-00:on 930326,reactor scram occurred in response to inadvertent closure of main turbine/main stop valves & automatic reactor protection sys actuated.Caused by air entrained in control sys.Orifices installed in ports. (6 page(s), 4/22/1993)