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Forwards LER 98-008-01 re pressure setpoint drift of thirteen main steam sys SRVs primarily caused by corrosion induced bonding within SRVs.

Accession Number: ML20249B489

Date Released: Saturday, September 19, 2020

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• ML20249B488 - Forwards LER 98-008-01 re pressure setpoint drift of thirteen main steam sys SRVs primarily caused by corrosion induced bonding within SRVs. (1 page(s), 6/16/1998)
• ML20249B490 - LER 98-008-01:on 980429,discovered pressure setpoint drift of five main steam sys SRVs.Caused by corrosion induced bonding.Replaced fourteen SRV pilot valves w/calibr spares during 1R07 & util is evaluating three-stage SRV design. (6 page(s), 6/16/1998)