S-102 Transfer Pump Restriction Modeling Results

Wells, Beric E. ; Johnson, Kenneth I. ; Rector, David R. ; Trent, Donald S.

Pacific Northwest National Laboratory (U.S.)

关键词: Hoses;    Radioactive Wastes;    Wastes;    Water Supply;    Simulation;   

DOI  :  10.2172/926945
RP-ID  :  PNNL-17424
RP-ID  :  AC05-76RL01830
RP-ID  :  926945

美国|英语

来源: UNT Digital Library

【 摘 要 】

It was determined that a radioactive waste leak in the Hanford S Farm in the vicinity of the S-102 retrieval pump discharge occurred because of over-pressurization and failure of the S-102 dilution water supply hose while operating the retrieval pump in reverse with an obstructed suction cavity and an unobstructed flow path to the dilution water supply hose. This report describes efforts to identify plausible scenarios for the waste leak to occur.