Currently, the Nuclear Regulatory Commission is overseeing 17 nuclear power plants that are undergoing active decommissioning. For 10 of those plants, the NRC licenses have been transferred, either through sale or temporary transfer, from the plant owner and operator to a third party, nonutility company for decommissioning. To be profitable, those companies are decommissioning the nuclear plants as expediently as they safely can, while still protecting workers and the environment, using proprietary techniques and processes.
October 27, 2023, 3:13PMRadwaste Solutions
January 13, 2023, 3:27PMNuclear News
In a former farm field just outside the historic town of Janesville in south-central Wisconsin, a large concrete-and-steel building is taking shape. Dubbed the Chrysalis, the building will eventually house eight accelerator-based neutron generators, which start-up company SHINE Technologies will use to produce molybdenum-99. As the precursor to the medical radioisotope technetium-99m, Mo-99 is used in tens of millions of diagnostic procedures every year, primarily as a radioactive tracer.
At the heart of the Chrysalis will be the high-flux neutron generators, being supplied by SHINE’s sister company, Phoenix. The compact accelerators use a deuterium-tritium fusion process to produce neutrons, which in turn induce a subcritical fission reaction in an aqueous low-enriched uranium target (19.75 percent uranium-235) to produce Mo-99.
November 19, 2021, 3:02PMNuclear News
On July 21, Rep. Mike Levin (D., Calif.), whose district includes the San Onofre Nuclear Generating Station (SONGS), announced with Rep. Rodney Davis (R., Ill.) the formation of the bipartisan House Spent Nuclear Fuel Solutions Caucus. The caucus, according to its members, seeks to address the challenges associated with stranded U.S. commercial spent fuel and to serve as a forum for those who want to make progress on the issue, regardless of whether they have a preferred solution.
Rep. Levin talked with Nuclear News staff writer Tim Gregoire about his goals for the caucus and finding an answer to the country’s spent nuclear fuel dilemma.
May 7, 2021, 3:01PMNuclear News
When on May 7, 2013, the Kewaunee nuclear power plant in rural Wisconsin was shut down, it took with it more than 600 full-time jobs and more than $70 million in lost wages, not including temporary employment from refueling and maintenance outages. Taking into account indirect business-to-business activity, the total economic impact of the closure of the single-unit pressurized water reactor was estimated to be more than $630 million to the surrounding three-county area.
In 2020, the DOE announced real progress made in the management of liquid radioactive waste at its sites at Savannah River, Idaho, and Hanford.
April 30, 2021, 4:10PMRadwaste Solutions
During the annual National Cleanup Workshop, held virtually in September of last year due to the COVID-19 health crisis, William “Ike” White, senior advisor to the under secretary for science in the Department of Energy’s Office of Environmental Management, said that despite the pandemic, 2020 was an inflection year for the DOE and his office.
The 66th president of the American Nuclear Society takes the helm at a time of great change, both internally and externally.
July 15, 2020, 7:03AMNuclear News
Mary Lou Dunzik-Gougar said she feels very fortunate to be taking on the role of president of the American Nuclear Society at this moment in history. “By that, I don’t mean at the time of the COVID-19 pandemic,” she quickly clarified. “I mean at a time when we are making exciting and transformational changes to the Society.”
These changes are described in the aptly named Change Plan 2020, which was developed by a group that included ANS past presidents Andy Klein, Gene Grecheck, and Bob Coward, with input from members, including Dunzik-Gougar, and was approved by the ANS Board of Directors at the November 2019 ANS Winter Meeting in Washington, D.C. Already, Change Plan 2020 has reshaped the way the Society interacts with its members, including a new, greatly improved website and an updated, more vibrant and informative Nuclear News magazine. The plan has also reorganized the Society to create, in the words of ANS’s new executive director and chief executive officer, Craig Piercy, a “more streamlined, less siloed organization that is better equipped to meet our members’ needs going forward.”
Producing packages for radioactive materials takes time, attention to detail, and a thorough commitment to quality assurance.
May 22, 2020, 3:42PMRadwaste Solutions
Jeff England, director of transportation projects for NAC International, pointed to the large stainless steel canister, which looked like a giant-sized silver dumbbell, perched on the flatbed of a semitrailer truck parked in the middle of the expansive exhibit hall in the Phoenix Convention Center. NAC, a provider of nuclear storage, transportation, and consulting services, was using the 2020 Waste Management Conference, held March 8–12 in Phoenix, Ariz., to unveil its newest transport casks, the Optimus-H and Optimus-L.
“These are a different niche,” England said of the casks, which were designed to transport radioactive materials, including remote-handled transuranic waste, high-activity intermediate-level waste, low-enriched uranium, and fissile materials. “You have a lot of [small] drum-sized packages, and you also have a lot of big packages that will hold around 10 55-gallon drums. But there’s not anything in between. We hold a 110-gallon drum capacity.”
As demands for a comprehensive U.S. waste management plan increase, private vendors are certifying new SNF/HLW transportation cask designs.
March 7, 2020, 8:32AMRadwaste Solutions
A large-scale campaign to move spent nuclear fuel and high-level radioactive waste in the United States to a central repository or interim storage site does not appear to be coming anytime soon. External pressures, however, including a growing number of nuclear power plant closures and increased stakeholder demand to remove stranded spent fuel and HLW, are shifting focus to building the infrastructure needed to move large volumes of waste. This includes the design and manufacture of shielded transportation casks for shipping the waste by truck or rail.