The Department of Energy’ Office of Legacy Management (LM) will be conducting verification and validation work at abandoned uranium mines in the Navajo Nation of northeastern Arizona during the fall field season, which runs from mid-October to mid-December.

Eric Darios

Billy Cox

Arguably, nowhere does a more robust safety culture exist than in nuclear, an industry that is a model of a learning organization, dedicated to continuous improvement through transparency in identifying and correcting errors and failures. Over the course of maintenance and outage planning, the cornerstones of reactor safety are considered in every decision regarding maintenance and outage activities. Radiation monitoring systems in nuclear power plants are vital to plant safety and regulatory compliance. In addition to the 10 CFR 20 applications, the industry relies on radiation monitors for measuring effluents (RG 1.21, RG 4.15, and Part 50 App A GDC 64), reactor pressure boundary leakage (RG 1.45), and PWR primary to secondary leakage, and to assist in emergency classification (RG 1.97). The Nuclear Regulatory Commission’s well-intended Maintenance Rule places maintenance priorities on systems, structures, and components (SSCs) used to mitigate accidents and SSCs used in emergency operating procedures (EOPs). The Maintenance Rule also includes SSCs whose failure could prevent a safety-related SSC from fulfilling its safety-related function and SSCs whose failure could cause a reactor scram or actuation of a safety-related system. Unfortunately, the narrow scope of the Maintenance Rule leaves a significant portion of radiation monitoring systems outside the scope of the rule, which often delays repairs.

“Why did a tiny leak bring down a hugely successful research reactor 25 years ago?”

That’s how Robert P. Crease, an academic who writes a regular column for Physics World, introduces The Leak: Politics, Activists, and Loss of Trust at Brookhaven National Laboratory, a book he wrote with former interim BNL director Peter D. Bond that was published this month by MIT Press.

“Were this story fiction, its characters, plot twists and ironies would be entertaining,” Crease writes in his October 5 Physics World post about the book. “But because it’s fact, it’s a tragicomedy.”

Some two weeks after unveiling his state’s 2022 Energy Plan, Virginia Gov. Glenn Youngkin has announced his intention to include $10 million in the state’s next budget proposal—due in December—to create the Virginia Power Innovation Fund for research and development of nuclear, hydrogen, carbon capture and utilization, and battery storage technologies.

ANS and the Nuclear Engineering Department Heads Organization are hosting the third annual Nuclear Engineering Virtual Graduate School Fair on Friday, October 21, from 3:30 to 6:30 p.m. EST. The online event, which takes place during Nuclear Science Week, is designed to help students who are just entering the nuclear energy profession, as well as people who already have careers in the profession.

Register Now. This event is complimentary and open to all. If you can’t attend in real time, a recording of the event will be shared via email with everyone who registers, or you can visit ans.org to watch at a later date. Please contact Dan Goldberg with any questions.

Steven Arndt
president@ans.org

Recently, while reading an editorial by William Roper in the journal Science,* I was struck by the fact that the health care industry, in the past two or three years, has been experiencing some of the same challenges our industry has had for the past 40 years. Roper opines on the situation that scientists and health care professionals have had to face in a country that is divided not only along political and ideological lines but also about what constitutes the facts. He goes on to highlight that many scientists think there is a need to get the politics out of public health, while many policymakers (who are frequently politicians) think scientists are not the best people to be making public policy decisions. He also notes that of late, “political leaders, media personalities, and ordinary citizens have proclaimed their own ‘alternative facts.’”

As much as I would like to say something like “join the boat”—our scientific community has had to deal with “alternative facts” for years—I would much rather say to the health care community that we can and should all be striving for the same thing: to help the thought leaders of our world understand that we can only succeed if we are all willing to be in the same boat, working together to fix the problem.

Leaders of X-energy and its TRISO-X subsidiary gathered on October 13 to break ground at the site of what X-energy bills as “North America’s first commercial-scale advanced nuclear fuel facility” in Oak Ridge, Tenn. X-energy expects the TRISO-X Fuel Fabrication Facility (TF3) to create more than 400 jobs and to be commissioned and operational by 2025.

Rose

Hruby

The Department of Energy’s National Nuclear Security Administration reported last week that NNSA administrator Jill Hruby and principal deputy administrator Frank Rose completed a trip to Kazakhstan on October 5 to meet with the country’s government officials. The trip served as a chance for Hruby and Rose to thank the officials for the nonproliferation and nuclear security partnership that exists between the United States and Kazakhstan. According to the NNSA, notable achievements under the partnership include Project Sapphire (see more below), the conversion of three research reactors, and efforts to counter nuclear smuggling.

“Russia and China have overtaken the United States as the world’s premier nuclear-power exporters.” Or so states an article recently published by Defense One, an online news source that primarily reports about national defense and security matters. The article notes that Russian and Chinese reactor designs have accounted for 87 percent of new installed nuclear reactors worldwide during the past five years and that China is set to become the world’s leading nuclear power producer before 2030.

Duke Energy’s Harris nuclear power plant’s 24th refueling outage began in early October. The plant, located in New Hill, N.C., is a 964-MWe Westinghouse three-loop pressurized water reactor that started commercial operation in May 1987.

Georgia Power announced this morning that fuel loading at Vogtle-3 has commenced, marking an important milestone on what has proved to be a long and bumpy road to startup and commercial operation of the first new nuclear power reactors to be built in the United States in more than three decades. (Major work on the Vogtle-3 and -4 project began in 2012, with a price tag of $14 billion and scheduled unit start dates of 2016 and 2017. The project’s total cost is now expected to exceed $30 billion.)

Canada’s Ontario Power Generation (OPG) and Czech Republic–based ČEZ have agreed to collaborate on nuclear technology deployment, including small modular reactors, under a memorandum of understanding signed yesterday in Prague.

Ontario’s largest electricity generator and the European energy giant have both pledged to achieve net-zero carbon emissions by 2040.

NSCU's PULSTAR research reactor. (Photo: NCSU)

The Department of Nuclear Engineering at North Carolina State University marked the 50th anniversary in September of its PULSTAR research reactor, a milestone that was featured in the department’s fall newsletter. The nuclear reactor, located in the Burlington Laboratory on university’s north campus, has been in use since 1972 by research faculty and staff in the University of North Carolina system and other academic institutions, as well as by government agencies and companies in North Carolina and throughout the United States.

One further reason the university is celebrating this year is the infrastructure award that the PULSTAR reactor just received from the Department of Energy’s Office of Nuclear Energy (NE). This financial award will help “facilitate an upgrade and enhancement to safety, operations, and utilization infrastructure.”

Nuclear Reactor Program: The PULSTAR reactor and its associated instrumentation are administered by NCSU’s Nuclear Reactor Program (NRP), which is a partner of the Nuclear Science User Facilities of Idaho National Laboratory. The NRP’s mission is “to enhance, promote, and utilize the PULSTAR research reactor and associated facilities in an exemplary manner, leading to national recognition as a premier 1-MW Nuclear Reactor Program dedicated to research, teaching, and extension.” The NRP began in 1950 with the construction of the R-1 reactor, the first academic research nuclear reactor in the world. The current director of the program is Ayman Hawari, distinguished professor of nuclear engineering.

A groundbreaking ceremony held last week at the International Atomic Energy Agency’s laboratories in Seibersdorf, Austria, marked the start of construction on a nuclear applications building that will host three state-of-the-art laboratories: Plant Breeding and Genetics, Terrestrial Environment and Radiochemistry, and Nuclear Science and Instrumentation.It was a significant achievement for the second phase of the Renovation of the Nuclear Applications Laboratories initiative, known as ReNuAL2—and a fitting way to observe the 60th anniversary of the nuclear applications laboratories at Seibersdorf, about an hour’s drive south the IAEA’s headquarters in Vienna. For Nuclear Newswire, it was all the reason we needed to dig into the Nuclear News archives and explore the bygone days of research at the IAEA.

Eddie M. Guerra (eddie.guerra@rizzointl.com) is vice president of civil infrastructure development at Rizzo International.

Eddie Guerra, VP of Civil Infrastructure: Our energy infrastructure is undergoing an unprecedented transformation, which is in turn opening a new wave of challenges for deploying the next generation of nuclear reactors.

The decentralization of power generation will require nuclear plants to be sited closer to demand centers. As the future grid becomes more distributed, energy--intensive customers will demand proximity and flexibility, and new--generation reactors will need to accommodate the intermittency and load--following requirements that a greener and more dynamic grid will pose. Added to that, nuclear projects will need to compete economically within a more liberalized electricity market. Advanced reactor deployments will face unprecedented challenges in today’s world, and in the future.

Despite challenges, advances in engineering and technology point to a very bright future. Smaller reactors with enhanced safety features will allow stakeholders to rethink proximity criteria on siting, opening doors for deployment in new scenarios: university campuses, municipalities in remote areas, or industrial conglomerates, just to name a few.

The Gateway for Accelerated Innovation in Nuclear (GAIN) announced the three recipients of its fourth and final round of 2022 vouchers on October 10. The vouchers were awarded to Curio Solutions, which is developing a spent fuel recycling process, and to two companies that are separately investigating advanced reactor siting—Elementl Power and the Tennessee Valley Authority (TVA). The funds for each award will go directly to Oak Ridge National Laboratory.

A picture of the state of the global nuclear energy industry has been painted in a recent article by Dawn Stover, a contributing editor at the Bulletin of the Atomic Scientists. Stover based her comments on The World Nuclear Industry Status Report 2022 (WNISR), published on October 5. The report refers to itself as an “independent assessment of nuclear developments in the world” compiled by an international team.

What’s in the WNISR: In the report, 10 countries—China, Finland, France, Germany, India, Japan, South Korea, Taiwan, the United Kingdom, and the United States—receive a focused analysis based on specific issues affecting their nuclear businesses. Other chapters deal with the statuses of Fukushima, decommissioning in general, potential newcomer countries to nuclear power, and small modular reactors. For the first time, the WNISR also contains a chapter on nuclear power and war.

Five years after bankruptcy, Pennsylvania-based Westinghouse is being sold again, this time with a 49 percent share going to Cameco Corp., the front-end uranium mining, milling, and conversion company headquartered in Saskatchewan, Canada. Cameco and Brookfield Business Partners, based in Toronto, Ontario, announced the deal yesterday. Once it closes as expected, in the second half of 2023, Brookfield Renewable Partners and other Brookfield institutional partners will own a 51 percent interest in a consortium with Cameco.

Crews at the Department of Energy’s Hanford Site, near Richland, Wash., have begun heating up the first of two 300-ton melters that will be used to vitrify mixed low-level radioactive and chemical tank waste. According to the DOE’s Office of Environmental Management (EM), initiating and completing the heating of the melter is a critical step to commissioning Hanford’s Waste Treatment and Immobilization Plant (WTP), which will treat and stabilize the site’s 56 million gallons of tank waste by immobilizing it in glass through the vitrification process.

The United Kingdom’s Nuclear Decommissioning Authority (NDA) has announced the signing of a memorandum of understanding with Cwmni Egino to support the development of a small-scale nuclear project in North Wales.