Arnold Fritsch: ANS member since 1957

June 26, 2024, 9:30AMNuclear News

. . . and today.

Fritsch in 1969 . . .

We welcome ANS members who have careered in the community to submit their own Nuclear Legacy stories, so that the personal history of nuclear power can be captured. For information on submitting your stories, contact nucnews@ans.org.

It was a summer day in 1956 in Berkeley, Calif., when I, a freshly minted Ph.D., left Lawrence Livermore National Laboratory to travel to Pittsburgh, Pa., to join Westinghouse’s Commercial Atomic Power (CAPA) program. We were going to develop a large homogeneous power reactor—the future of energy. A year later, my efforts were diverted to lead what may have been one of the first nuclear safeguards equipment development programs funded by the Atomic Energy Commission.

Argonne National Laboratory’s thermal reactor program in Idaho

June 26, 2024, 7:00AMNuclear NewsR. N. Blomquist

In May’s Nuclear News (p. 86), we reviewed Argonne National Laboratory’s comprehensive work on fast reactors in Idaho. In this article, we summarize the light water reactor work there.1

In the early days, there were few data on the behavior of reactor materials under severe neutron bombardment. In collaboration, Oak Ridge National Laboratory and Argonne National Laboratory developed the Materials Testing Reactor (MTR) for the National Reactor Testing Station (NRTS) in Idaho. The materials tested in it over the course of 15,000 experiments were reactor fuel materials, structures, cooling systems, and shields. It operated from 1952 to 1970.

NNSA grants nonproliferation-related funds to two university consortia

June 25, 2024, 3:01PMNuclear News

The National Nuclear Security Administration’s Office of Defense Nuclear Nonproliferation has awarded a total of $50 million in cooperative agreements to the Consortium for Enabling Technologies and Innovation and the Enabling Capabilities in Technology Consortium. These two university/national lab consortia are each to receive as much as $5 million per year for five years to help support their basic and applied science research, which, in turn, will support the nuclear security and nonproliferation missions of the NNSA and workforce development for the Department of Energy’s national laboratories.

How can SMRs revolutionize industrial decarbonization?

June 25, 2024, 12:04PMNuclear NewsJosé Reyes

José Reyes

Innovations with small modular reactors, which offer a compact, efficient alternative to traditional baseload power plants, are at the forefront of a new era of nuclear energy production that can reshape how we approach industrial decarbonization.

As global energy transition efforts progress, it is essential to examine the potential these advancements hold for reducing carbon emissions. Nuclear energy has long been recognized for its ability to generate vast amounts of electricity without emitting greenhouse gases. The introduction of SMR technology represents a pivotal shift, addressing many previous challenges to nuclear deployment and opening new pathways for the integration of nuclear energy into industrial sectors.

The innovative yet simple design of NuScale’s SMR technology provides a cost-competitive, safe, and scalable solution for a wide range of energy needs.

Political leader ignites nuclear energy controversy in Australia

June 25, 2024, 9:30AMANS Nuclear Cafe

Dutton

The only nuclear reactor in Australia is a small one in the Sydney suburb of Lucas Heights, which has been used to produce medical radioisotopes since 1958. Recently, the Hon. Peter Dutton, Parliament’s leader of the opposition to the Labor-led government, announced his plan to get the country into the nuclear energy business by building five large reactors and two small modular reactors by 2050.

Criticizing the government’s “renewables-only” energy policy, Dutton promised to have the first nuclear reactor operating by the mid-2030s, should his Liberal–National Coalition win power in the next federal election (to be held on or before September 27, 2025). That promise, which would require overturns of existing federal and state bans on nuclear energy, has generated a great deal of controversy in Australia among government officials, political activists, and nuclear engineers.

ANS issues standard for nuclear power plant applications

June 25, 2024, 6:56AMANS News

ANSI/ASME/ANS RA-S-1.2-2024, Severe Accident Progression and Radiological Release (Level 2) PRA Standard for Nuclear Power Plant Applications for Light Water Reactors (LWRs), received the approval of the American National Standards Institute (ANSI) on May 31, 2024, and was issued on June 17, 2024.

ANSI/ASME/ANS RA-S-1.2-2024 is available in the ANS Online Store.

ITER leaders propose a decade of work before D-D operations in 2035

June 24, 2024, 3:03PMNuclear News
Member delegates, their experts and interpreters, and representatives of the ITER Organization and the ITER domestic agencies convened for the 34th ITER Council. (Photo: ITER)

At the 34th ITER Council Meeting, held June 19–20, ITER director general Pietro Barabaschi reported on ITER’s progress and presented an updated baseline proposal that would “prioritize the start of substantial research operations as rapidly as possible.”

ANS Annual Conference: Workforce issues highlighted

June 24, 2024, 12:00PMNuclear News
The workforce development panel, from left, moderator Amanda Bachmann of Argonne, Lori Brady of NEI, Joseph Stainback of Roane State, Ilana Bowen of Constellation, and Nicole Hughes of Thor Thomas. (Source: ANS)

Industry leaders met this week to discuss the importance of shoring up nontraditional workforce pipelines to support growth in nuclear energy generation in the coming decades.

An executive panel discussed this issue last week at the American Nuclear Society’s 2024 Annual Conference in Las Vegas The industry is working to target community colleges, trade schools, vocational programs, nontraditional students, and a wider variety of educational backgrounds.

ANS asks Congress to fund EPA work on repository standards

June 24, 2024, 7:00AMRadwaste Solutions

The American Nuclear Society brought together 11 other energy and environmental advocacy organizations in calling on Congress to fund the Environmental Protection Agency to develop a new, technology-neutral, generic environmental standard for the disposal of spent nuclear fuel and high-level radioactive waste in the United States.

In a letter to the leaders of the House and Senate appropriations committees, the groups ask for an additional $3 million in fiscal year 2025 for the EPA’s Office of Radiation and Indoor Air to work on the new standard.

USA’s John Christensen on the supply chain and other things

June 21, 2024, 3:00PMNuclear NewsRick Michal

Christensen

The conversation was casual with John Christensen, president and chief executive officer of Utilities Service Alliance, as he reflected on his 17 years with the organization. Christensen will be stepping down from USA to retire at the end of the year. He will be succeeded as president and CEO/managing director by Karen Fili, most recently with Urenco USA.

USA is a nonprofit organization incorporated in 1996 to provide its utility and nonutility members a business platform to collaborate on plant performance and economic benefit initiatives. Currently, USA members include 39 nuclear reactors (and one uranium enrichment plant) that provide more than 39,650 MWe of generation. As Christensen explained, USA members get the best of both worlds: the fleet benefits by working with USA while keeping the flexibility of independent operator status. (See the sidebar below for a members list.)

ANS Annual Conference special plenary: Our friends the isotopes

June 21, 2024, 12:00PMNuclear News
Panelists for the session, from left, panel moderator Catherine Prat, Westinghouse Electric Company; Riaz Bandali, president of Nordion; Ben Goodrich, a director at TerraPower Isotopes; Ross Radel, chief technology officer at SHINE Technologies; Harsh Desai, chief commercialization officer at Zeno Power; and Alyse Huffman, a professional staff member for the Senate Committee on Energy and Natural Resources. (Photo: ANS)

“What can the atom do for you, other than produce electricity from nuclear reactors?” That was the question asked and answered during an ANS Annual Conference special plenary session on June 18, introduced by ANS President Ken Petersen and organized by the ANS Young Members Group. An expert panel discussed radioisotopes and their supply chains in the context of cancer treatment, product sterilization, power for remote applications, and used nuclear fuel recycling.

NRC amends fees for FY 2024

June 21, 2024, 9:30AMNuclear News

The Nuclear Regulatory Commission is amending regulations for the licensing, inspection, special projects, and annual fees it will charge applicants and licensees for fiscal year 2024.

BWXT awarded microreactor evaluation contract for Wyoming

June 21, 2024, 7:03AMNuclear News
Concept art of BWXT’s BANR microreactor. (Source: BWXT)

BWX Technologies Inc. received the second phase of a contract with the Wyoming Energy Authority to assess the viability of deploying small-scale nuclear reactors in the state.

The company’s subsidiary, BWXT Advanced Technologies LLC, has been executing the agreement, working with the state of Wyoming to define the requirements for nuclear applications and to study the engineering work needed to support the state’s future power needs. BWXT identified areas where Wyoming’s supply chain could support nuclear reactor component manufacturing.

American Nuclear Society applauds G7 support for nuclear energy supply chains

June 20, 2024, 1:19PMEdited June 20, 2024, 1:31PMUpdated June 20, 2024, 1:29PMPress Releases

Las Vegas, Nev. — The American Nuclear Society (ANS) issued the following statement during the 2024 ANS Annual Conference in Las Vegas:

“The American Nuclear Society applauds the Group of Seven (G7) leaders’ Apulia communiqué in its call for continued international cooperation in strengthening, expanding, and diversifying civil nuclear supply chains as the world deploys advanced reactors.

DOE to invest $900M in next-generation nuclear

June 20, 2024, 12:01PMNuclear News

The U.S. Department of Energy plans to invest up to $900 million to support the initial deployment of small modular reactor technology.

The DOE issued a notice of intent to fund projects from President Biden’s infrastructure law with the goal of accelerating advanced nuclear projects to support energy infrastructure. The department estimates the country will need up to 950 gigawatts of reliable and clean energy to help reach the goal of net-zero emissions by 2050. Nuclear currently generates 18.6 percent of U.S. electricity.

ANS Annual Conference: Nonproliferation considerations about HALEU enrichment

June 20, 2024, 9:30AMNuclear News

The technical session “HALEU and Nonproliferation” on Tuesday at the American Nuclear Society Annual Conference focused on why increased nuclear fuel enrichment comes with increased responsibility. Reactor designers are pursuing high-assay low-enriched uranium fuel for their advanced designs, and technical and policy questions surrounding nuclear nonproliferation will need to be addressed if the United States is to become a HALEU supplier.

Remembering William A. Anders

June 20, 2024, 7:01AMNuclear News

William A. Anders

William A. Anders, former chairman of the Nuclear Regulatory Commission and a former member of the American Nuclear Society, died on June 7 at 90 years of age.

In a June 18 statement, the NRC offered condolences on his passing.

“Chairman Anders had an illustrious career far beyond taking one of the most widely seen photos from space,” said NRC chair Christopher Hanson. “He was the only person to serve as commissioner on both the Atomic Energy Commission and NRC, and he served as the new agency’s first chairman, providing institutional continuity while unambiguously committing the agency to serve as an unbiased, independent, and open regulator. We are saddened by his death and extend our condolences to his family.”

Senate passes nuclear ADVANCE Act; bill heads to Biden

June 19, 2024, 7:07AMNuclear News

The U.S. Senate yesterday passed the Accelerating Deployment of Versatile, Advanced Nuclear for Clean Energy (ADVANCE) Act, sending legislation that would make sweeping changes to the approval process for new technology in the nuclear energy sector to President Biden for final approval.

The legislation passed with an overwhelming majority in the Senate—the vote was 88–2—having cleared the House of Representatives in May.

Zeno looks to SHINE for Sr-90 to fuel its radioisotope power systems

June 18, 2024, 3:01PMNuclear News

Wisconsin-based fusion technology company SHINE Technologies announced today the signing of a memorandum of understanding with Zeno Power to develop a nuclear materials supply chain for its commercially available radioisotope power systems (RPSs). Under the MOU, SHINE plans to provide Zeno with strontium-90 to power its RPSs, which are capable of providing continuous power in harsh environments.