LLNL’s Annie Kritcher named to TIME100 for her role in fusion breakthrough

April 26, 2023, 12:00PMEdited April 26, 2023, 12:00PMNuclear News
LLNL design physicist Annie Kritcher is honored as one of the TIME100 Most Influential People. (Photo: Blaise Douros/LLNL)

Physicist Andrea “Annie” Kritcher’s dedication to fusion target design has earned her a spot on the TIME100 Most Influential People list for 2023. Today, Kritcher and 99 other individuals on that list—among them Elon Musk, King Charles, Judy Blume, Patrick Mahomes, Beyoncé, Lionel Messi, Janet Yellen, and MrBeast—are being honored at the TIME100 Summit and Gala at the Lincoln Center in New York City.

U.K. decommissioning bureau releases three-year business plan

April 26, 2023, 9:30AMRadwaste Solutions

The Nuclear Decommissioning Authority, the governmental organization responsible for the cleanup and decommissioning of the United Kingdom’s 17 nuclear sites, has released its business plan for the fiscal years running from April 1, 2023, through March 31, 2026. The plan provides a summary of the activities and progress the NDA expects to make at its nuclear sites over the next three years.

In introducing the report, NDA group chief executive officer David Peattie wrote, “This business plan sets out a challenging program of work, reducing hazards while contributing to a globally significant sustainability agenda, developing our people, and supporting our communities.”

The full report Nuclear Decommissioning Authority Business Plan: 1 April 2023 to 31 March 2026 can be found here.

Equipped with armor tiles, DIII-D takes “negative triangularity” plasma to new highs

April 26, 2023, 7:00AMNuclear News
A side-by-side comparison of a standard plasma configuration (at left) and the plasma created during the negative triangularity campaign at DIII-D, which was made possible by the installation of a temporary divertor region. (Image: General Atomics)

The DIII-D National Fusion Facility in San Diego, Calif., has completed a monthlong research campaign using a negative triangularity plasma configuration inside its fusion tokamak and produced initial data that “appear very encouraging,” according to an April 24 news release from General Atomics (GA), which operates the Office of Science user facility on behalf of the Department of Energy. Full experimental results on “the highest-powered negative triangularity experiments in the history of the U.S. fusion research program” are expected this summer, according to GA.

Holtec inks agreement for up to 20 SMRs in Ukraine

April 25, 2023, 3:00PMNuclear News
Kris Singh (front left), Holtec International president and chief executive officer, signs the cooperation agreement between Holtec and Ukraine’s Energoatom, alongside other Holtec officials. (Photo: Holtec)

Small modular reactor developer Holtec International and Energoatom, Ukraine’s nuclear plant operator, signed a cooperation agreement last Friday that envisions the construction of up to 20 of the American firm’s SMR-160 units in Ukraine, with grid connection for the pilot project achieved by March 2029. In addition, the agreement calls for building a Ukrainian manufacturing facility to localize the production of equipment required for SMR-160 construction.

Olsen: ANS scholarships provide stepping stone to career goals

April 25, 2023, 12:08PMANS News
Olsen was part of the IAEA team that inspected the Rivne nuclear power plant in Ukraine last year. (Photo: IAEA)

Student members are the future of the American Nuclear Society, and ANS believes in the importance of supporting students those who have shown academic, service, and leadership excellence as they navigate their early careers. Robert Olsen, now a nuclear security officer with the International Atomic Energy Agency in Vienna, Austria, was one such beneficiary.

NRC to hear arguments against Diablo Canyon ISFSI license renewal

April 25, 2023, 9:36AMRadwaste Solutions
The Diablo Canyon nuclear power plant.

The Nuclear Regulatory Commission announced that an agency licensing board will hold oral arguments in a challenge to Pacific Gas and Electric’s application to renew its license for the Diablo Canyon independent spent fuel storage installation in California.

The arguments, which will be open to the public, will be heard by an NRC Atomic Safety and Licensing Board on May 24 beginning at 1 p.m. eastern time.

Cameco, Urenco sign contracts for Kozloduy fuel supply

April 25, 2023, 7:00AMNuclear News
Various officials (back row) look on at the fuel supply contract signing in Sofia, Bulgaria. Front row, from left: Angie Darkey, Uranium Asset Management’s managing director; Boris Schucht, Urenco CEO; Tim Gitzel, Cameco president and CEO; and Aziz Dag, Westinghouse senior vice president of global BWR & VVER fuel business.

Canada’s Cameco and U.K.-based Urenco last week jointly announced the signing of agreements to become part of a Westinghouse-led fuel supply chain for Bulgaria’s Kozloduy nuclear power plant. (Also included in the partnership is Uranium Asset Management.)

USNC enters pact with Korean firms for clean hydrogen production

April 24, 2023, 3:07PMNuclear News
From left: Francesco Venneri, chief executive officer of USNC; Hong Hyun-seong, CEO of Hyundai Engineering; and Park Kyung-il, CEO of SK ecoplant, following the signing of an MOU for the construction of a hydrogen micro hub. (Photo: USNC)

Seattle’s Ultra Safe Nuclear (USNC) has announced a partnership with two South Korean firms—Hyundai Engineering and SK ecoplant—for research and development on carbon-free hydrogen production. The three companies signed a memorandum of understanding on April 20 regarding the construction of a “hydrogen micro hub” at SK ecoplant’s headquarters in Seoul’s Jongno-gu district.

Brookhaven now capable of processing Ac-225 on site

April 24, 2023, 12:00PMNuclear News
A member of Brookhaven’s MIRP team in the new hot cell area used for processing targets to make medical isotopes such as actinium-225. (Photo: BNL)

A refurbished hot cell laboratory is allowing the Department of Energy’s Brookhaven National Laboratory to streamline the production and shipment of actinium-225 to support clinical trials of cancer therapies.

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From the pages of Nuclear News: Industry update

April 24, 2023, 9:46AMNuclear News

Here is a recap of industry happenings over the past months:

ADVANCED REACTOR MARKETPLACE

Ultra Safe and Framatome reach TRISO agreement

Ultra Safe Nuclear and Framatome have signed a nonbinding agreement to manufacture commercial quantities of TRISO fuel for advanced reactor designs, including USNC’s Micro Modular Reactor. It is expected that the manufacturing of both TRISO fuel particles and USNC’s fully ceramic microencapsulated fuel will begin in late 2025, with production capacity being made available to the broader global commercial market. At-scale production lines for these materials have been demonstrated at USNC’s Pilot Fuel Manufacturing facility in Oak Ridge, Tenn., the first privately funded producer of TRISO fuel particles in the United States.

Companies team up for U.S./Canadian training program

April 24, 2023, 7:01AMNuclear News
From left: Billy Mack, president of Accelerant Solutions; Pamela Cowan, president of global engineered systems and solutions at Westinghouse; and Francisco Sanchez, vice president of safety, operation, and training at Tecnatom, after signing the teaming agreement creating the Nuclear Excellence Academy. (Photo: Westinghouse)

Westinghouse Electric Company has signed an agreement with engineering firm Tecnatom and training/consulting services provider Accelerant Solutions to launch a nuclear training program for utilities in the United States and Canada. (Westinghouse completed a 50 percent acquisition of Spain-based Tecnatom in March of last year.)

The program—the Nuclear Excellence Academy (NEXA)—will combine Westinghouse and Accelerant Solutions’ industry expertise with Tecnatom’s digital products and services to provide in-person, digital, and on-demand training for nuclear personnel, according to an April 18 Westinghouse announcement.

Dynamic radioisotope power system development for NASA missions

April 21, 2023, 3:19PMNuclear NewsSal Oriti, Ernestina Wozniak, and Max Yang
The multimission radioisotope thermoelectric generator for NASA’s Mars 2020 Perseverance rover is tested at NASA’s Kennedy Space Center in 2020. The choice of an MMRTG as the rover’s power system gave mission planners significantly more flexibility in selecting the rover’s landing site and in planning its surface operations. (Photo: NASA)

Under the Radioisotope Power Systems Program, NASA and the Department of Energy have been advancing a novel radioisotope power system (RPS) based on dynamic energy conversion. This approach will manifest a dynamic RPS (DRPS) option with a conversion efficiency at least three times greater than a thermoelectric-based RPS. Significant progress has recently been made toward this end. A one-year system design phase has been completed by NASA industry partner Aerojet Rocketdyne, which resulted in a DRPS with power of 300 watts-electric (We) with convertor-level redundancy. In-house technology development at the NASA Glenn Research Center (GRC) has demonstrated the conversion devices in relevant environments and has shown all requirements can be met. Progress has also been made on the control electronics necessary for dynamic energy conversion. Flight-like controllers were recently upgraded and achieved an 11-percentage-point increase in efficiency. Control architectures have been developed to handle the multiconvertor arrangements in the latest DRPS design. A system-level DRPS testbed is currently being assembled that will experimentally demonstrate the DRPS concept being pursued.

KAERI, Alberta to consider SMRs for province

April 21, 2023, 12:00PMNuclear News
Joo Han-Gyu, KAERI president, on teleconference with Albertan ministers Brian Jean and Rajan Sawhney during the signing of the MOU. (Photo: KAERI)

The Korea Atomic Energy Research Institute (KAERI) and the government of Alberta have agreed on a comprehensive cooperation framework to explore the viability of using small modular reactors to help decarbonize the province—Canada’s biggest energy producer and its biggest polluter. The announcement comes the same week that Alberta’s United Conservative Party government released a climate plan aimed at reaching net zero by 2050.

Hanford cites progress in retrieving tank waste, preps for future transfers

April 21, 2023, 9:33AMRadwaste Solutions
Photos taken inside Hanford’s Tank AX-101 before workers started removing radioactive and chemical waste from it in January. As of April 18, crews have removed 35 percent of the tank waste. (Photos: DOE)

The Department of Energy’s Office of Environmental Management (EM) said in an April 18 release that workers have so far removed almost 150,000 gallons, or about 35 percent, of the radioactive and chemical waste from Tank AX-101 at the department’s Hanford Site near Richland, Wash. Retrieval from this tank began in January.

Canada completes second phase of IMSR design review

April 21, 2023, 7:00AMNuclear News
A rendition of Terrestrial Energy’s IMSR. (Image: NRC)

The Canadian Nuclear Safety Commission (CNSC) has completed phase two of its prelicensing vendor design review for Terrestrial Energy’s Integral Molten Salt Reactor (IMSR), the Ontario-based advanced nuclear technology firm announced Tuesday. Phase one of the VDR commenced in April 2016 and was completed in November of the following year.

Five G7 nations form alliance to reduce reliance on Russian nuclear fuel

April 20, 2023, 3:00PMNuclear News
The ministers representing their respective nations as the statement on civil nuclear fuel cooperation was announced were (from left) Jonathan Wilkinson, minister of natural resources of Canada; Yasutoshi Nishimura, Japan’s minister of economy, trade, and industry; Jennifer Granholm, U.S. energy secretary; Grant Shapps, U.K. energy security secretary; and Agnes Pannier-Runacher, French minister for energy transition.

A civil nuclear fuel security agreement between the five nuclear leaders of the G7—announced on April 16 on the sidelines of the G7 Ministers’ Meeting on Climate, Energy and Environment in Sapporo, Japan—establishes cooperation between Canada, France, Japan, the United Kingdom, and the United States to flatten Russia’s influence in the global nuclear fuel supply chain.

Trustees of Nuclear program lifts off with inaugural trustees

April 20, 2023, 12:00PMNuclear News

In the new year, ANS launched Trustees of Nuclear, a corporate partnership program ANS executive director/chief executive officer Craig Piercy announced in the January issue of Nuclear News (p. 25). The goal of Trustees of Nuclear is to directly support ANS’s programs aimed at improving nuclear literacy, like the Society’s K-12 nuclear STEM activities, public engagement, and discussions with policymakers. As the main professional organization for the whole nuclear discipline, ANS is in a unique position to unite leaders in the nuclear community to focus on these long-term programs and help the country realize the full potential of the atom.

Germany’s “senseless act of folly”

April 20, 2023, 9:30AMANS Nuclear Cafe

Hill

The recent shutdown of Germany’s three remaining nuclear reactors is “a senseless act of folly, against all the science and available evidence.” So writes Lincoln Hill, director of policy and external affairs at the Nuclear Industry Association, in a strong opinion piece on CapX, a publication of the London-based Centre for Policy Studies.

Illogical: Hill is emphatic is criticizing Germany’s move as an antiscience action that is ideologically driven and harmful to the cause of battling climate change. He calls it “the single worst decision Europe has taken in the fight against climate change, and one for which we all are paying the price.”

He points out that Germany’s former chancellor, Angela Merkel, “ostensibly” made the decision to phase out nuclear energy as a reaction to the Fukushima accident in Japan. However, Japan itself is seeking to “restart its 30-GW nuclear fleet, even as Germany finishes shuttering a fleet of 20 GW.”

DOE-EM seeks candidates for cleanup advisory board

April 20, 2023, 7:00AMRadwaste Solutions

The Department of Energy’s Office of Environmental Management has put out the call for interested members of the public to fill vacancies on its Environmental Management Advisory Board (EMAB), which provides independent and external advice and recommendations to the DOE-EM assistant secretary on corporate issues.

2023 ANS election results are in

April 19, 2023, 4:08PMANS News

The month of April, for those of us in the Northern Hemisphere, is a time for transformation and growth as we emerge from the depths of winter—and it is also the time we learn of the newest American Nuclear Society members elected to positions of leadership. Not only did members vote for the next vice president/president-elect but the treasurer position was also up for grabs along with six board of director positions. The election opened on February 21 and closed April 11, with 20 percent of eligible ANS members voting (roughly the average turnout over the last few years).