The Department of Energy has reported that its Hanford Field Office has submitted two permit modification requests to the Washington State Department of Ecology that could speed up the cleanup of the Hanford Site near Richland, Wash. The requests “represent the latest step in a science-backed dual glass-plus-grout strategy to eliminate risks posed by aging tanks and meet cleanup commitments to the people of Washington more quickly, safely and efficiently,” the DOE said.

Lusztig

The documentary film Richland, which won awards at the Tribeca Festival and Sheffield (U.K.) DocFest last year, continues to gain exposure. Directed by Irene Lusztig, a self-described “feminist filmmaker, archival researcher, educator, and seamstress,” the documentary explores the community and “nuclear origin story” of Richland, Washington, a town that was built by the U.S. government to house Hanford Site workers who made the weapons-grade plutonium for the atomic bombs of the Manhattan Project.

Washington State University offered a free screening of the documentary last week at its main Pullman campus, followed by a discussion with the director and Robert Franklin, an assistant professor in history at the university’s Tri-Cities campus and the assistant director and archivist for the Hanford History Project.

Energy Northwest, owner and operator of Columbia Generating Station in Richland, Wash., recently signed a memorandum of understanding with nuclear technology firm Curio Solutions regarding Curio’s NuCycle nuclear waste recycling process.

Columbia is the Northwest’s only operating nuclear power plant, consisting of one 1,207-MWe boiling water reactor. There are currently 54 concrete and steel casks on site, holding the spent fuel produced by the reactor since it began commercial operation in 1984.

Framatome’s new uranium recovery facility in Richland, Wash. Photo: Framatome

Framatome recently announced the opening of a $20-million scrap uranium recovery facility at its fuel manufacturing site in Richland, Wash., one of the French firm’s 14 North American locations. Construction on the approximately 11,000-square-foot building, which replaces a 35-year-old solvent extraction facility, began in July 2017, and it was declared fully operational on September 21, 2020.

According to Framatome’s October 6 announcement, the facility houses new and upgraded equipment for utilizing the solvent extraction process to separate uranium from feed streams containing non-uranium contaminants such as gadolinium. (Non-uranium contaminants, the company noted, include powders, pellets, and liquids that contain non-uranium impurities, making them unsuitable for other forms of recovery.) The recovered uranium is fed through the ammonium diuranate process to extract uranium dioxide. The extracted UO2 is then processed to make nuclear fuel pellets for fuel rods.