Evaluation of Alternative Control for Prevention and or Mitigation of HEPA Filter Failure Accidents at Tank Farm Facilities

GUSTAVSON, R.D.

CH2M Hill Hanford Group, Inc.

关键词: Safety Engineering;    Air Filters;    Radioactive Waste Storage;    Filtration;    Ventilation Systems;   

DOI  :  10.2172/801144
RP-ID  :  RPP-5594, Rev.0
RP-ID  :  AC27-99RL14047
RP-ID  :  801144

美国|英语

来源: UNT Digital Library

【 摘 要 】

This study evaluates the adequacy and benefit of use of HEPA filter differential pressure limiting setpoints to initiate exhauster shut down as an alternative safety control for postulated accidents that might result in filtration failure and subsequent unfiltered release from Tank Farm primary tank ventilators.