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June 1, 2022, 3:01PMRadwaste Solutions

Demolition crews remove some of the auxiliary structures surrounding the main building of the Criticality Experiment Laboratory on the Oak Ridge Reservation. (Photo: DOE)

A contractor for the Department of Energy’s Office of Environmental Management (EM) started tearing down a 1940s-era facility in May at the Y-12 National Security Complex in Oak Ridge, Tenn. Demolition of the former Criticality Experiment Laboratory, also known as Building 9213, is the latest project by EM to address a large inventory of high-risk excess contaminated facilities at the Oak Ridge Reservation.

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