Type B Accident Investigation of the April 8, 2003, Electrical Arc Blast at the Foster Wheeler Environmental Corporation TRU Waste Processing Facility, Oak Ridge, Tennessee

On April 8, 2003, a phase-to-phase arc blast occurred in the boiler electrical control panel at the FWENC Transuranic (TRU) Waste Processing Facility.

Office of Environment, Health, Safety & Security

May 22, 2003
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May 22, 2003

At approximately 0330 hours on April 8, 2003, a phase-to-phase arc blast occurred in the boiler electrical control panel at the Foster Wheeler Environmental Corporation (FWENC) Transuranic (TRU) Waste Processing Facility. The boiler was providing steam for the evaporator and was reportedly operating at about 10% of its capacity.