The Nuclear Regulatory Commission is issuing a proposed interpretation of its low-­level radioactive waste disposal regulations that would permit licensees to dispose of waste by transfer to persons who hold specific disposal exemptions. The NRC said that it will consider approval of requests for specific exemptions only if they are for the disposal of very low-­level radioactive waste by land burial. Notice of the proposed interpretive rule was published in the March 6 Federal Register.

Visitors explore the exhibits and interactive displays at the K-25 History Center at Oak Ridge. Photo: DOE

The Department of Energy’s Oak Ridge Office of Environmental Management and its contractor URS/CH2M Oak Ridge hosted a ribbon-­cutting ceremony on February 27 for the new K-­25 History Center on the site of the former uranium enrichment plant. Located next to the original foundation for the K-­25 building, the center was built to honor and preserve the stories of the workers who constructed and operated the K-­25 complex during World War II and the Cold War.

Speaking before the House Appropriations Committee’s Subcommittee on Energy and Water Development on March 3, Rita Baranwal, the Department of Energy’s assistant secretary for nuclear energy, said that the DOE has prepared a request for proposal for an interim storage site for radioactive waste. “The intent is for the basic design of an interim storage facility,” she said.

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.

The next opportunity to earn professional engineer (P.E.) licensure in nuclear engineering is this fall, and now is the time to sign up and begin studying with the help of a new online module program from ANS.

“Licensure is the mark of a professional,” said Joshua Vajda, chair of the ANS Professional Engineering Examination Committee (PEEC). “It’s a standard recognized by employers and their clients, by governments, and by the public as an assurance of dedication, skill, and quality,” he added.“It not only enhances your stature, it shows commitment to the profession and demonstrates heightened leadership and management skills.”

ANS President Marilyn Kray has expressed support for the continued recovery operations at the Fukushima Daiichi nuclear power plant, which sustained damage in the aftermath of a March 2011 earthquake and tsunami. Kray sent a letter on March 3 to Hiroshi Kajiyama, head of Japan’s Ministry of Economy, Trade, and Industry (METI), about the work of the ministry’s Subcommittee on Handling of the ALPS (Advanced Liquid Processing System) Treated Water and the findings of a February 2020 subcommittee report.

A new report from the U.S. Government Accountability Office concludes that the Nuclear Regulatory Commission’s fee-setting, billing, and budgeting processes have improved in recent years, but that industry stakeholders continue to identify challenges with these processes and that further enhancements should be implemented.

In a summary report released to its membership on March 3, the Nuclear Energy Institute lauded the nation’s commercial nuclear industry for reactor performance in 2019, citing “record highs” in electricity generation and capacity factors.

The Department of Energy announced on March 4 that it will provide $30 million for new research on fusion energy. The funding will provide $17 million for research focused specifically on artificial intelligence (AI) and machine learning (ML) approaches for the prediction of key plasma phenomena, management of facility operations, and accelerated discovery through data science, among other topics. An additional $13 million under a separate funding opportunity will be devoted to fundamental fusion theory research, including computer modeling and simulation, focused on factors affecting the behavior of hot plasmas confined by magnetic fields in fusion reactors.

The Senate on March 12 confirmed Republican James Danly to a seat on the Federal Energy Regulatory Commission by a vote of 52 to 40. All GOP senators voted to confirm, as well as three Democrats often described as “centrist”: West Virginia’s Joe Manchin, the Senate Energy and Natural Resources (ENR) Committee’s ranking member; Arizona’s Kyrsten Sinema; and Alabama’s Doug Jones.

Today the NRC announced that it would be cancelling next week's annual Regulatory Information Conference (RIC). See the official announcement below:

To raise awareness about safe, clean, and reliable nuclear energy and enrich the experiences of students in nuclear science and technology, ANS student sections around the country will soon be hosting a first-ever 5K fundraiser.

“Nuclear Power: Let’s Keep It Running” is launching on Earth Day (April 22) and will consist of an online donation platform where student sections can form teams, organize runs, and connect to donors within their communities and throughout the country. Proceeds will support ANS student section activities and the ANS Student Program.

On February 27, Sens. Lisa Murkowski (R., Alaska) and Joe Manchin (D., W.Va.) introduced the American Energy Innovation Act (AEIA), a 555-­page piece of policy legislation that incorporates over 50 energy-­related bills considered and individually reported by the Senate Energy and Natural Resources Committee last year—measures sponsored or cosponsored by more than 60 senators from both sides of the aisle.

The Risk-informed, Performance-based Principles and Policy Committee (RP3C), a special committee of the ANS Standards Board, has launched a Community of Practice (CoP) to support risk-informed, performance-based (RIBP) methods in ANS standards. The CoP consists of interested professionals who can contribute to standards development priorities identified in the Standards Committee Strategic Plan and in ANS Position Statement #46, “Risk-Informed and Performance-Based Regulations for Nuclear Power Plants.”

FirstEnergy Solutions (FES) announced on February 27 that it has emerged from bankruptcy and officially taken the new name Energy Harbor Corporation. Originally the unregulated power generation arm of Akron, Ohio–based FirstEnergy Corporation, Energy Harbor remains headquartered in Akron but is no longer affiliated with FirstEnergy Corporation. The name chosen to represent the newly independent business was announced last November (NN, Jan. 2020, p. 16).

Following a comprehensive and open national consultation, the United Kingdom’s Radioactive Waste Management (RWM) organization on February 18 published its approach to evaluating possible sites in England and Wales for a deep geological disposal facility. A wholly owned subsidiary of the U.K. government’s Nuclear Decommissioning Authority, RWM will be responsible for the siting, construction, operation, and eventual closure of a disposal facility for the United Kingdom’s high-­ and intermediate-­level radioactive waste.

Nuclear to see more time in the limelight. Here are seven hearings this week to keep on your radar:

• Tuesday, March 3, 9:30 am EST: The Senate Energy and Natural Resources Committee will hold a hearing to examine the President's FY 2021 budget request for the Department of Energy. Secretary of Energy Dan Brouillette will provide testimony. To watch the hearing click here.

International Atomic Energy Agency member states operating or having previously operated a research reactor are responsible for the safe and sustainable management of associated radioactive waste, including research reactor spent nuclear fuel (RRSNF). Management includes storage and ultimate disposal of RRSNF, or the corresponding equivalent waste generated and returned following reprocessing of the spent fuel. Currently, there are 259 research reactors operating, planned, or under construction around the world [1]. An additional 147 research reactors are in extended or permanent shutdown, or under decommissioning.

One key challenge to developing general recommendations for RRSNF management options lies in the diversity of spent fuel types, locations, and national or regional circumstances, rather than mass or volume alone, particularly since typical RRSNF inventories are relatively small. Currently, many countries lack an effective long-term strategy for managing RRSNF. Many research reactor organizations know they have responsibility for the spent fuel, however, they do not know how to decide among multiple options for its management. A methodical review and compilation of technology options for RRSNF management is needed.

Our ANS Nuclear Cafe matinee feature this week is a fascinating in-depth look at the fabrication of major components for, and the construction of, the Shippingport Atomic Power Station. In this film you’ll get to see some very interesting, rarely seen things; I will add some comments above and beyond what’s described in the film below.