Two research scientists from Japan’s Kyoto University and Kochi University of Technology visited the West Valley Demonstration Project in western New York state earlier this fall to test their novel radiation detectors, the Department of Energy’s Office of Environmental Management announced on November 19.

The Department of Energy’s Office of Environmental Management announced it has awarded a 10-year, $3 billion contract to West Valley Cleanup Alliance (WVCA) for decommissioning and demolition work at the West Valley Demonstration Project in western New York. WVCA is a newly formed limited liability company made up of BWXT Technical Services Group, Jacobs Technology, and Geosyntec Consultant. Teaming subcontractors include Perma-Fix Environmental Services and North Wind Portage.

The Department of Energy’s Office of Environmental Management has issued a draft request for proposal for a contract covering the next phase of cleanup at the West Valley Demonstration Project in western New York.

An excavator with a hydraulic hammer is used to dismantle the chemical process cell, as part of the deconstruction of the main plant process building at DOE-EM’s West Valley Demonstration Project. (Photo: DOE)

Work crews are currently dismantling the chemical process cell at the West Valley Demonstration Project in New York, with work expected to be completed over several months, the Department of Energy’s Office of Environmental Management noted late last month. Demolition of the cell, part of West Valley’s main plant processing building, includes the removal of racks used decades ago to store high-level radioactive waste canisters.

According to DOE-EM, a 2023 priority is to dispose of 9,000 tons of demolition waste from the processing building, one of the site’s last remaining major facilities. The demolition is expected to take about 30 months to complete.

The work: Earlier this year, work crews used a heavy-duty excavator with a hydraulic hammer to take out the outermost 3 feet of the cell’s 5-foot-thick reinforced-concrete walls. This lower-risk work allowed workers with CH2M HILL BWXT West Valley, DOE-EM's contractor for the project, to perform other deconstruction activities in parallel, which helped to accelerate the project’s schedule and lower cost, according to DOE-EM.

The Department of Energy’s Office of Environmental Management (EM) said it has met one of its cleanup priorities for 2022 by beginning demolition of the Main Plant Process Building (MPPB) at the West Valley Demonstration Project (WVDP) in New York. Located 35 miles south of Buffalo, the 150-acre WVDP site is home to the only commercial spent nuclear fuel reprocessing facility to operate in the United States.

The Department of Energy’s Office of Environmental Management (EM) has awarded CAST Specialty Transportation a contract to provide transportation services for the Waste Isolation Pilot Plant, the DOE’s repository for defense-generated transuranic (TRU) waste near Carlsbad, N.M.

The Department of Energy’s Office of Environmental Management (EM) is set to complete the 69th building demolition at the West Valley Demonstration Project early next year, when crews finish knocking down the last structure standing that supported operations at the former Main Plant Process Building.