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Forwards Nonroutine Environ Operating Repts 50-219/81-3-2, 50-219/81-4-2,50-219/81-5-2,50-219/81-6-2 & 50-219/81-7-1.

Accession Number: ML20040C598

Date Released: Sunday, February 23, 2020

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• ML20040C597 - Forwards Nonroutine Environ Operating Repts 50-219/81-3-2, 50-219/81-4-2,50-219/81-5-2,50-219/81-6-2 & 50-219/81-7-1. (1 page(s), 12/22/1981)
• ML20040C607 - Nonroutine Environ Operating Rept 50-219/81-3-2:on 811128, less than two dilution pumps were operating for greater than 15 minutes & ambient water temp was less than 60 F.Caused by loose pump impeller on Pump 1-1. (2 page(s), 12/22/1981)
• ML20040C615 - Nonroutine Environ Operating Rept 50-219/81-4-2:on 811124, dilution Pump 1-2 tripped leaving only dilution Pump 1-3 operating for more than 15 minutes & ambient water temp less than 60 F.Cause of trip not determined. (2 page(s), 12/22/1981)
• ML20040C620 - Nonroutine Environ Operating Rept 50-219/81-5-2:on 811202, dilution Pump 1-2 tripped leaving only dilution Pump 1-3 operating for more than 15 minutes & ambient water temp less than 60 F.Caused by high oil temps due to clogged screen. (2 page(s), 12/22/1981)
• ML20040C626 - Nonroutine Environ Operating Rept 50-219/81-6-2:on 811121, dilution Pump 1-2 tripped leaving only dilution Pump 1-1 operating for more than 15 minutes & ambient water temp less than 60 F.Cause of trip not determined. (2 page(s), 12/22/1981)
• ML20040C631 - Nonroutine Environ Operating Rept 50-219/81-7-1:on 811207, intake temp was 37.3 F & discharge temp 61.9 F resulting in temp difference of 24.6 F exceeding permit level of 23 F. Caused by grass clogging intake & reducing flow. (2 page(s), 12/22/1981)