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Forwards LER 90-017-00 on 901224 re reactor trip resulting from failed pressurizer spray valve due to incorrect screw installation.

Accession Number: ML16341F943

Date Released: Tuesday, February 28, 2017

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• ML16341F942 - Forwards LER 90-017-00 on 901224 re reactor trip resulting from failed pressurizer spray valve due to incorrect screw installation. (4 page(s), 1/23/1991)
• ML16341F944 - LER 90-017-00:on 901224,during recovery from reactor trip, RCS cooldown exceeded allowable rate of 100 F.Caused by pressurizer spray valve failing open due to disconnection of feedback linkage.Feedback linkage reassembled. (22 page(s), 1/23/1991)