DOE seeks input on analysis of alternatives for treating Hanford’s HLW

January 24, 2023, 7:01AMRadwaste Solutions
Hanford’s Waste Treatment and Immobilization Plant. (Photo: DOE)

The Department of Energy is asking for feedback on a new report analyzing potential options for preparing high-level radioactive waste for vitrification at the department’s Hanford Site near Richland, Wash. Vitrification is the process of treating radioactive waste by immobilizing it in glass.

The report, Waste Treatment and Immobilization Plant High-Level Waste Treatment: Analysis of Alternatives, was commissioned in response to a 2018 determination by the U.S. Army Corps of Engineers that it was unlikely the DOE would meet its mandated deadlines for treating Hanford’s tank waste.

Hanford tests vitrification bubblers

August 30, 2022, 3:00PMRadwaste Solutions
A worker watches test bubblers in operation at the Hanford Site. (Photo: DOE)

Crews at the Department of Energy’s Hanford Site in Washington state recently finished testing “bubblers” at the Waste Treatment and Immobilization Plant. Bubblers are used to transform radiological and chemical tank waste into a glass form for safe disposal.