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RO 77-19/3L:on 770713,leak in miscellaneous waste evaporator feed tank immersion heater shorted out heater & feed pump. Caused by matl failure in heater temp element.Heater replaced & operating procedure modified.Forwards LER.

Accession Number: ML19261F317

Date Released: Wednesday, October 2, 2019

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• ML19261F316 - RO 77-19/3L:on 770713,leak in miscellaneous waste evaporator feed tank immersion heater shorted out heater & feed pump. Caused by matl failure in heater temp element.Heater replaced & operating procedure modified.Forwards LER. (4 page(s), 8/12/1977)
• ML19261F318 - LER 77-019/03L:on 770713,during normal operation,leak in miscellaneous waste evaporator feed tank immersion heater shorted out heater & feed pump.Caused by leak in temp probe on heater.Heater replaced & operating procedure modified. (1 page(s), 8/17/1977)