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Forwards LER 99-001-00 for Point Beach Nuclear Plant,Unit 1. Rept describes discovery that common min recirculation flow line return to RWST for SI & CSP was partially frozen & would not pass flow.Commitments are contained in rept.

Accession Number: ML20203B486

Date Released: Tuesday, August 4, 2020

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• ML20203B482 - Forwards LER 99-001-00 for Point Beach Nuclear Plant,Unit 1. Rept describes discovery that common min recirculation flow line return to RWST for SI & CSP was partially frozen & would not pass flow.Commitments are contained in rept. (1 page(s), 2/4/1999)
• ML20203B529 - LER 99-001-00:on 990105,safety injection recirculation line to refueling water storage tank frozen occurred.Caused by failure of heat tracing on RWST recirculation line.Initiated efforts to thaw frozen line by using hot water heater. (10 page(s), 2/4/1999)