The IWTU liquid nitrogen storage system at the DOE’s Idaho National Laboratory Site. (Photo: DOE)
The Department of Energy’s Office of Environmental Management (EM) stated on February 22 that its Idaho National Laboratory Site contractor is operating the final test run of the Integrated Waste Treatment Unit (IWTU), running waste simulant through the facility to ensure the plant’s performance and personnel proficiency for upcoming radiological operations.
February 24, 2022, 9:48AMUpdated February 24, 2022, 3:10PMNuclear News A map of Ukraine and the nuclear sites around the country.
Russian forces invaded Ukraine today in what news sources are calling the largest military attack of one state against another on the European continent since World War II. These developing events follow an extraordinary meeting of the NATO-Ukraine Commission in Brussels on February 22, when NATO secretary general Jens Stoltenberg said that Russia’s recent actions constituted “serious escalation” of tensions in the region and that Russia had shifted from covert attempts to destabilize Ukraine to overt military action. Well before this juncture was reached, news outlets had questioned the readiness of Ukraine’s nuclear power fleet to operate safely in a country at war and ensure energy security, while Energoatom, which operates all of Ukraine’s nuclear power reactors, has issued assurances of safety and security.
NRC-approved Framatome shipping container. (Photo: Framatome)
Framatome announced on February 22 that the Nuclear Regulatory Commission has approved a license amendment that would allow Framatome’s shipping containers to transport, in the United States, fresh nuclear fuel assemblies containing uranium enriched up to 8 percent uranium-235.
Light water reactor fuel with higher enrichments and burnup capabilities than currently used under low-enriched uranium regulation could improve electricity generation and fuel utilization, possibly improving plant economics and providing more flexible reactor performance through extended operating cycles and more efficient core configurations.
The NWMO said its Property Value Protection program satisfies one of the guiding principles set out to support local decision-making about Canada’s repository project. (Photo: NWMO)
Canada’s Nuclear Waste Management Organization (NWMO) said in a February news release that it has developed a program to protect the value of properties near the potential site in South Bruce, Ontario, for the country’s deep geological repository for used nuclear fuel. Along with Ignace in western Ontario, South Bruce is one of the two potential locations the NWMO has identified for hosting a deep geological repository.
According to the NWMO, the Property Value Protection program reflects a responsible commitment to the community and addresses questions the organization heard from residents about whether property values will be affected if South Bruce is selected for the repository. The program, which was developed in consultation with the community of South Bruce, will compensate residents if the sale of their properties is negatively affected by the project.
Fuel preparing to be unloaded outside of Vogtle-3 last month. (Photo: Georgia Power)
Commercial operation dates for the two new reactors under construction at the Vogtle nuclear plant have been pushed back yet again, adding to the project’s total cost, Southern Company announced last week. The Vogtle plant is near Waynesboro, Ga.
During its February 17 fourth-quarter earnings call, Southern reported that the projected start dates for both reactors were being extended by three to six months. Vogtle-3 is now expected to begin providing electricity to Georgians in the fourth quarter of 2022 or first quarter of 2023, with Vogtle-4 coming on line in the third or fourth quarter of 2023.
Instrumentation at Oak Ridge National Laboratory’s Spallation Neutron Source, an accelerator-based facility that provides the most intense pulsed neutron beams in the world for scientific research and industrial development. (Photo: ORNL)
Researchers advancing particle accelerator technology for medical, security, energy, and industrial applications have a new funding opportunity announced on February 16 by the Department of Energy’s Office of Science (DOE-SC). The funding will support research to advance particle accelerator technology for medical, security, energy, and industrial applications. Grants will be awarded for work focused on innovation, technology transfer, and supply chain resiliency that falls under one of two DOE-SC programs: the Accelerator Stewardship program, which supports cross-disciplinary teams to solve high-impact problems, and the Accelerator Development program, which is aimed at strengthening domestic suppliers of accelerator technology.
An aerial view of Ontario’s Darlington Nuclear Generating Station. (Photo: OPG)
Ontario Power Generation has passed the midway point in its C$12.8 billion (about $10 billion) Darlington nuclear plant refurbishment project with the start of work on Unit 1, the company has announced. The unit is expected to be ready for grid reconnection in the second quarter of 2025.
Darlington houses four 878-MWe CANDU pressurized heavy water reactors, all of which entered commercial operation in the early 1990s. The plant is located in Clarington, Ontario, Canada.
An advanced nuclear reactor technology park is hoped for the 935-acre Clinch River site. Image: TVA
Last week’s announcement from the Tennessee Valley Authority about its “New Nuclear Program,” which outlines the potential development of the Clinch River site near Oak Ridge National Laboratory in Eastern Tennessee, is the catalyst for this week’s #ThrowbackThursday post. The Clinch River site was originally planned to be the location for the Clinch River Breeder Reactor, a project that, at the time, was meant to be the future of the nuclear industry in the United States.
The Diablo Canyon nuclear power plant
The San Luis Obispo County Board of Supervisors earlier this week endorsed extending the life of Diablo Canyon—California’s last operating nuclear power facility—which owner and operator Pacific Gas and Electric Company has scheduled for permanent closure in 2025. The two-unit, 2,289-MWe plant is located in San Luis Obispo County, near Avila Beach.