Workers walk down an underground passageway at the Waste Isolation Pilot Plant transuranic waste repository in New Mexico. (Photo: DOE)
The American Nuclear Society coordinated an effort with eight nongovernmental organizations in asking Congress to update the Environmental Protection Agency’s generic standards for the safe, permanent disposal of spent nuclear fuel (SNF) and high-level radioactive waste.
Khmelnytskyi nuclear power plant in Ukraine. (Photo: Wikimedia)
Explosions near the Khmelnytskyi nuclear power plant in western Ukraine early Wednesday shattered windows at the facility and temporarily cut off power to some off-site radiation monitoring stations, the International Atomic Energy Agency reported on October 25.
The 16-centrifuge HALEU demonstration cascade sits within a vast DOE-owned facility with room for more than 11,000 centrifuges. (Photo: Centrus)
American Centrifuge Operating (ACO), a subsidiary of Centrus Energy, has started enriching uranium hexafluoride gas to high-assay low-enriched uranium (HALEU) levels at the Department of Energy’s enrichment facility in Piketon, Ohio, the DOE announced October 11. The HALEU will be used to help fuel the initial cores of two demonstration reactors awarded under DOE’s Advanced Reactor Demonstration Program and will also support fuel qualification and the testing of other new advanced reactor designs.
Crews with Hanford contractor Central Plateau Cleanup Company break up concrete and remove contaminated soil near the former K Area reactors on the Hanford Site earlier this year. (Photo: DOE)
The Department of Energy is seeking the public’s input on the Hanford Site’s 5-year plan, which outlines planned cleanup work either to be completed or initiated at the former plutonium production site near Richland, Wash. The DOE updates Hanford’s 5-year plan annually to reflect current progress and ongoing integrated planning for future work at the site.
Romania’s Cernavoda Units 1 and 2. (Photo: Nuclearelectrica)
Canada will provide C$3 billion (about $2.2 billion) in export financing to Romania’s nuclear operator, Nuclearelectrica, in support of Canadian participation in the project to complete Units 3 and 4 at the Cernavoda nuclear plant, Canadian minister of energy Jonathan Wilkinson announced last week.
At the September 27 signing ceremony for the engineering services contract to build Poland’s first nuclear power plant are, from left, John Howanitz, president of Bechtel’s nuclear, security, and environmental global business unit; Westinghouse president and CEO Patrick Fragman; Polish government plenipotentiary for strategic energy infrastructure Anna Łukaszewska-Trzeciakowska; Polish prime minister Mateusz Morawiecki; U.S. ambassador to Poland Mark Brzezinski; assistant secretary of energy for international affairs Andrew Light; and Polskie Elektrownie Jądrowe president Mateusz Berger. (Photo: Bechtel)
Just one week after inking a consortium agreement to partner on the design and construction of Poland’s first nuclear power plant, Westinghouse Electric Company and Bechtel joined state-owned Polish utility Polskie Elektrownie Jądrowe (PEJ) in Warsaw on Wednesday for the signing of the project’s engineering services contract.
Upper-level view of Centrus’s HALEU cascade. (Photo: Centrus Energy)
The Nuclear Regulatory Commission is requesting comments on the regulatory basis for a proposed rule for light water reactor fuel designs featuring high-assay low-enriched uranium (HALEU), including accident tolerant fuel (ATF) designs, and on draft guidance for the environmental evaluation of ATFs containing uranium enriched up to 8 percent U-235. Some of the HALEU feedstock for those LWR fuels and for advanced reactor fuels could be produced within the first Category II fuel facility licensed by the NRC—Centrus Energy’s American Centrifuge Plant in Piketon, Ohio. On September 21, the NRC approved the start of enrichment operations in the plant’s modest 16-machine HALEU demonstration cascade.
The Atlas railcar carries a test load simulating a shipment of spent nuclear fuel. (Photo: DOE)
The Department of Energy’s Office of Nuclear Energy has wrapped up testing of its Atlas railcar, successfully completing a round-trip journey from Pueblo, Colo., to Scoville, Idaho. Built to safety standards set by the Association of American Railroads (AAR), the 12-axle railcar is designed to transport large containers of spent nuclear fuel and high-level radioactive waste.
Support from the government of Alberta for the Cenovus Energy SMR study was announced September 19 at the World Petroleum Congress in Calgary. From left are Laura Kilcrease, Alberta Innovates CEO; Rhona DelFrari, Cenovus chief sustainability officer and executive vice president, stakeholder engagement; Rebecca Schulz, minister of environment and protected areas; Justin Riemer, Emissions Reduction Alberta CEO; and Nathan Neudorf, minister of affordability and Utilities. (Photo: Government of Alberta)
Canada’s Alberta province is investing C$7 million (about $5.2 million) to help Cenovus Energy study how small modular reactors could be used in northern Alberta to decarbonize oil sands production and what additional information might be needed to pursue their regulatory approval.
At the Bechtel/Westinghouse consortium agreement signing ceremony at the U.S. embassy in Warsaw, were, from left, U.S. ambassador to Poland Mark Brzezinski; Ahmet Tokpinar, general manager of Bechtel’s nuclear power business line; Elias Gedeon, senior vice president for commercial operations at Westinghouse; Mirosław Kowalik, president of Westinghouse Poland; and Anna Łukaszewska-Trzeciakowska, Poland government plenipotentiary for strategic energy infrastructure. (Photo: Bechtel)
Westinghouse Electric Company and engineering, construction, and project management firm Bechtel on September 20 announced the signing of a consortium agreement to partner on the design and construction of Poland’s first nuclear power plant.
The electrically heated PCAT replica of the MARVEL microreactor is installed and ready for testing at CEI’s facility in Pennsylvania. (Photo: DOE)
While initial operation of MARVEL, a tiny microreactor that will be installed and operated inside Idaho National Laboratory’s Transient Reactor Test (TREAT) Facility, might not occur until 2025, testing of a nonnuclear prototype is now under way at the New Freedom, Pa., manufacturing facility of Creative Engineers, Inc. (CEI). The Department of Energy announced the start of prototype testing on September 20.
U.S. principal deputy assistant secretary of state for international security and nonproliferation Ann Ganzer (right) with Nii Kwashie Allotey of the Ghanaian Nuclear Regulatory Authority (center). (Photo: U.S. Embassy in Ghana )
The U.S. Embassy in Ghana last week announced $1.75 million to support establishing the West African nation as a small modular reactor regional training hub and center of excellence for the sub-Saharan African region.
The project is backed by the Foundational Infrastructure for Responsible Use of Small Modular Reactor Technology (FIRST) capacity-building program, in which Ghana has participated since 2022.