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Forwards LERs 79-059/03L-0,79-060/03L-0, & 79-063/03L-0.

Accession Number: ML19263E199

Date Released: Friday, October 4, 2019

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• ML19263E198 - Forwards LERs 79-059/03L-0,79-060/03L-0, & 79-063/03L-0. (1 page(s), 5/31/1979)
• ML19263E200 - LER 79-059/03L-0 on 790501:fire protection hose stations in auxiliary bldg were inoperable for 10-h w/o backup sys of firewatch established.Caused by isolation of auxiliary bldg for maint taking longer than initially estimated. (1 page(s), 5/31/1979)
• ML19263E203 - LER 79-060/03L-0 on 790502:during routine startup operation, axial flux difference deviated greater than 5% from target. Caused by power increasing too rapidly during startup operation. (2 page(s), 5/31/1979)
• ML19263E207 - LER 79-063/03L-0 on 790501:during startup operation,rods A06,F08,K08,H10,C07,C09,E05 & L11 observed to have 12-step disagreement between various rod position indications.Caused by electronic drift in RPI circuitry.RPIs recalibrated. (2 page(s), 5/31/1979)