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A Sunday night alarm at the TRU Waste Processing Center in west Oak Ridge was triggered by smoke from a heater when the power went out during a thunderstorm and a ventilation system shut off. (Photo courtesy DOE Oak Ridge Office)
It was initially believed to be triggered by a small fire, but federal officials now say the Sunday night alarm at a waste processing center in west Oak Ridge was set off by smoke.
A ventilation system shut off when the power went out during a thunderstorm between 5 and 6 p.m. Sunday, and that caused a heater at the Transuranic Waste Processing Center to overheat, said Laura Wilkerson, federal project director in the U.S. Department of Energy’s Oak Ridge Office. [Read more…]