Waste Management


Nuclear waste policy status and prospects in 2021

March 11, 2021, 9:29AMNuclear NewsSteven P. Nesbit

Sooner or later, any discussion of the future of the role of nuclear power leads to the question, “What are you going to do with the waste?” Nuclear technology professionals recognize that there are good solutions available for the management and disposal of nuclear waste, but implementing them requires overcoming societal and political barriers that have proven daunting in this country. Currently, the United States has a nuclear waste policy, but the federal government lacks the will to implement it or change it. The past decade has been extremely frustrating to those dedicated to addressing waste issues here and now, rather than kicking them down the road. Prospects for the next decade are uncertain, at best.

Statement on the 10th anniversary of Fukushima

March 11, 2021, 9:27AMPress Releases

This week marks the tenth anniversary of the earthquake and tsunami that killed approximately 19,000 people in Japan and subsequently triggered the Fukushima Daiichi accident. The International Atomic Energy Agency rated Fukushima as a level 7 major accident, the highest on its scale. Thankfully, no civilian deaths or discernible cancer rate increases can be attributed to radiation released from the accident, according to the United Nations Scientific Committee on the Effects of Atomic Radiation. However, over 1,000 died in the evacuation of the Fukushima prefecture. Most of the victims were elderly and vulnerable, and died primarily from exposure to cold weather, stress and inadequate access to healthcare and housing.

Secretary Granholm addresses WMS2021

March 10, 2021, 6:55AMRadwaste Solutions

Secretary Granholm during a live stream of the 2021 Waste Management Symposia.

Newly appointed Energy Secretary Jennifer Granholm promised a more “collaborative and inclusive approach” to working with communities hosting and surrounding Department of Energy cleanup sites during a video address to the 2021 Waste Management Symposia on March 9. Granholm is the highest DOE official to ever address the annual conference dedicated to radioactive waste management, which is being held virtually this year due to the ongoing pandemic.

“Our work is about more than just restoring the land,” Granholm said of the DOE’s environmental management program. “It is really about keeping our promises to the American people. It is our responsibility to lift this burden from communities that have shouldered the burden of our safety and help them achieve a more vibrant and sustainable future.”

DOE official opens WM Symposia with 2021 EM priorities

March 9, 2021, 12:00PMRadwaste Solutions

William “Ike” White, the DOE's acting assistant secretary for Environmental Management. Source: DOE

William “Ike” White, the Department of Energy’s acting assistant secretary for environmental management, helped open the 2021 Waste Management Symposia by announcing a new era for the department’s Office of Environmental Management (EM) and its cleanup mission. Speaking via live stream during the virtual meeting’s plenary session on March 8, White said, “Today, EM is at the start of a new era, with a new administration and a new set of priorities for the year, and, hopefully, the start of a new post-pandemic world.”

The new priorities that White touted are contained in EM’s Calendar Year 2021 Mission and Priorities, which outlines specific planned goals across the cleanup complex for the coming year. According to the DOE, the calendar serves as a marker for EM’s continuing success in addressing the legacy of nuclear weapons production and government-sponsored nuclear energy research.

ANS participates in virtual Waste Management Symposia

March 9, 2021, 9:29AMANS News

The American Nuclear Society has a strong presence at the virtual Waste Management Symposia 2021 (WM2021), March 8-12, 2021. It is the first time the event is being held virtually, a decision made by the organizers with the ongoing COVID-19 pandemic in mind.

ANS’s involvement: ANS Executive Director/CEO Craig Piercy is among the presenters of awards, including those for the best oral and poster presentations/papers from last year’s event. ANS President Mary Lou Dunzik-Gougar is a featured speaker in a STEM panel. She will discuss ANS’s Navigating Nuclear program during the “Setting the Hook: Partnering to Reel in STEM Students Early” panel on Thursday. The presentation is one of three panels dedicated to STEM initiatives for younger students.

Jacobs to assist in one of world’s deepest nuclear cleanup missions

March 5, 2021, 9:29AMRadwaste Solutions

Dounreay Site Restoration Ltd. (DSRL) has awarded a six-year contract worth an estimated $10.4 million to engineering company Jacobs to lead an integrated design management team for one of the world’s deepest nuclear cleanups. The team will help in coordinating the program to clear and treat radioactive waste in the shaft and silo at Dounreay, near Thurso, in Scotland, U.K., a former fast reactor research and development center.

The Dounreay shaft extends 214.5 feet below ground and measures 15 feet wide in places, while the silo is a large underground vault with a concrete roof. Both were used for disposal of intermediate-level radioactive waste in the 1960s and 1970s, but now the solid waste and liquid effluent they contain needs to be retrieved and repackaged for removal to a safe, modern storage facility.

DSRL, the site decommissioning company, has tasked Jacobs with leading design integration ahead of the start of construction work. The company will also assist with the management of design and build work packages and offer design support during construction and commissioning. In announcing the contract on March 4, Jacobs said that it will subcontract with Berkshire Engineering, which is based near Dounreay, to assist with test and trials work.

Savannah River Site moves closer to closing F Tank Farm

March 3, 2021, 12:02PMRadwaste Solutions

Workers at the Savannah River Site’s F Tank Farm (FTF) are preparing to close radioactive waste tanks, according to a March 2 release from SRS. The last time a waste tank was closed at the farm was in April 2016.

The FTF is a 22-acre site that contains 22 of the 51 tanks spanning two SRS tank farms. (The separate-site H Tank Farm houses the remaining 29 tanks.) The FTF’s 22 tanks are below-grade, carbon steel and reinforced concrete tanks that store or previously have stored liquid radioactive waste generated at SRS, in South Carolina.

ANS webinar updates progress at Fukushima

March 3, 2021, 9:25AMNuclear News

The accident at Japan's Fukushima Daiichi nuclear power plant on March 11, 2011, has sparked many safety improvements in the nuclear industry over the past decade. Lessons from the accident and its aftermath will influence firms and regulators as they consider the future design, construction, operation and decommissioning of nuclear reactors.

An American Nuclear Society webinar, “Nuclear News Presents: A Look Back at the Fukushima Daiichi Accident,” held yesterday was attended by more than 1,550 viewers and generated about 150 questions to the panelists. The attendance was the largest ever for an ANS webinar.

The panelists were Mike Corradini, emeritus professor, University of Wisconsin; Dale Klein, former chairman of the U.S. Nuclear Regulatory Commission; Joy Rempe, principal, Rempe and Assoc. LLC; Lake Barrett, senior advisor, Tokyo Electric Power Company and Japan’s International Research Institute for Nuclear Decommissioning (IRID); and Paul Dickman, senior policy fellow, Argonne National Laboratory.

The webinar’s recording and slides are available here, along with an e-version of the March issue of Nuclear News, which features a cover story on the Fukushima Daiichi accident.

Search for new Hanford tank waste contractor begins

March 1, 2021, 7:00AMRadwaste Solutions

Workers retrieve waste from a single-shell tank at the Hanford Site earlier this year. Photo: DOE

The Department of Energy’s Office of Environmental Management (EM) has issued a draft request for proposals for the new Integrated Tank Disposition Contract at the Hanford Site near Richland, Wash. The 10-year, $26.5 billion contract will replace the Tank Operations Contract currently held by Washington River Protection Solutions, and the scope will be expanded to include the operation of the Waste Treatment and Immobilization Plant (WTP) after radiological, or “hot,” commissioning of the plant is completed.

The DOE had awarded a tank closure contract to a team led by BWX Technologies in May of last year, but later rescinded that decision after protests were raised by the two losing contract bidders.

About 56 million gallons of radioactive waste is contained in Hanford’s 177 aging underground tanks. The WTP, which is still under construction, will vitrify the waste after it has been separated into low- and high-activity waste streams.

Demolition of former radioisotope lab underway at ORNL

February 24, 2021, 12:01PMRadwaste Solutions

A view of the demolition of a hot cell inside a protective cover at the former radioisotope development lab at ORNL. Photo: DOE

The Department of Energy’s Oak Ridge Office of Environmental Management and contractor UCOR have begun removing the two remaining structures at the former radioisotope development laboratory at Oak Ridge National Laboratory, in Tennessee.

“This project launches our next phase of major demolition and cleanup at ORNL,” said Nathan Felosi, ORNL’s portfolio federal project director for OREM. “Our work is eliminating contaminated structures, like this one, that are on DOE’s list of high-risk facilities and clearing space for future research missions.”

The project is scheduled to be completed this spring, OREM reported on February 23.

EPA awards $220 million in uranium mine cleanup contracts

February 22, 2021, 9:29AMRadwaste Solutions

The Environmental Protection Agency has awarded three contracts for cleanup efforts at more than 50 abandoned uranium mine sites in and around the Navajo Nation in the southwestern United States. The Navaho Area Abandoned Mine Remedial Construction and Services Contracts, worth up to $220 million over the next five years, were awarded to the Red Rock Remediation Joint Venture, Environmental Quality Management, and Arrowhead Contracting, the agency announced on February 11.

According to the EPA, the cleanup work is slated to begin later this year, following the completion of assessments in coordination with the Navajo Nation EPA, the tribe’s environmental agency. The sites are in New Mexico’s Grants Mining District and 10 Navajo Nation chapters. The companies selected have experience working on hazardous waste sites across the country, including cleaning up other abandoned mine sites in the Southwest, the EPA said.

Hanford subcontractor to support transfer of radioactive capsules to dry storage

February 17, 2021, 9:30AMRadwaste Solutions

A subcontractor has been selected to continue making modifications to a Hanford facility to transfer nearly 2,000 highly radioactive capsules to safer interim dry storage.

Central Plateau Cleanup Company, the Department of Energy’s prime cleanup contractor for the Central Plateau area of the Hanford Site, near Richland, Wash., recently awarded a $9.5 million construction subcontract to Apollo Mechanical Contractors. Apollo will continue work on the site’s Waste Encapsulation and Storage Facility (WESF), where nearly 2,000 highly radioactive capsules containing cesium and strontium are stored underwater.

Apollo will modify the WESF and install equipment needed to transfer the radioactive capsules from a water-filled basin to safer interim dry storage. In the 1970s, to reduce the temperature of the waste inside Hanford’s waste tanks, cesium and strontium were removed from the tanks and moved to the WESF. The DOE expects that the transfer of the capsules to dry storage will be completed by 2025.

“While the 1,936 cesium and strontium capsules are currently in safe storage, WESF is an aging facility,” said Gary Pyles, project manager for the DOE’s Richland Operations Office. “Moving the capsules will enable the planned deactivation of WESF and will reduce the risk and significantly reduce the annual costs for storing the capsules.”

Beyond Nuclear appeals NRC decision in Texas CISF licensing proceeding

February 16, 2021, 2:57PMRadwaste Solutions

The antinuclear organization Beyond Nuclear is appealing the Nuclear Regulatory Commission’s dismissal of its petition to intervene in the proceeding for Interim Storage Partners’ (ISP) application to build and operate a consolidated interim storage facility (CISF) for spent nuclear fuel in western Texas. Beyond Nuclear filed suit in the U.S. Court of Appeals for the District of Columbia Circuit on February 10, asking the court to order the dismissal of the license application.

ISP, a joint venture of Waste Control Specialists (WCS) and Orano, submitted its application for the CISF with the NRC in June 2018. In September 2018, Beyond Nuclear filed a motion to dismiss the application. An NRC Atomic Safety and Licensing Board denied Beyond Nuclear’s request for a hearing in the licensing proceedings, and in December 2020, the NRC issued an order upholding that decision.

DOE gets go-ahead to build spent fuel/high-level waste railcars

February 9, 2021, 3:04PMRadwaste Solutions

Graphical rendering of Fortis railcar design with spent nuclear fuel cask. Image: DOE

The Association of American Railroads (AAR) recently gave the Department of Energy approval to begin building and testing Fortis, a high-tech railcar designed specifically to transport the nation’s spent nuclear fuel and high-level radioactive waste. Fortis is one of two specialized railcars under development by the DOE that could be operational within the next five years.

Fortis is an eight-axle, flat-deck railcar that will be able to transport large containers of spent fuel and HLW. It is equipped with high-tech sensors and monitoring systems that report 11 different performance features back to the operators in real time. The railcar design was completed earlier this year, with technical support from Pacific Northwest National Laboratory.

According to the DOE, AAR signed off on the design in January, allowing the department to begin fabricating and testing the prototype in compliance with the rail industry’s highest design standard for railcars transporting spent fuel and HLW.

NRC report updates decommissioning cost guidance

February 8, 2021, 9:12AMRadwaste Solutions

The Nuclear Regulatory Commission has updated its guidance for nuclear power plant owners and operators in estimating the cost of decommissioning their reactors. Licensed power reactor operators are required under NRC regulations to annually adjust the estimated costs (in current year dollars) of decommissioning their plants to ensure that adequate funds are available when needed.

NUREG-1307, Revision 18, Report on Waste Burial Charges: Changes in Decommissioning Waste Disposal Costs at Low-Level Waste Burial Facilities, issued on February 3, explains the formula acceptable to the NRC for determining the minimum decommissioning fund requirements for nuclear power reactor licensees. Specifically, NUREG-1307 provides the adjustment factor and updates the values for the labor, energy, and waste burial escalation factors of the minimum formula.

NNSA extends comment period on scope of “dilute and dispose” EIS

February 4, 2021, 12:00PMRadwaste Solutions

The Department of Energy’s National Nuclear Security Administration has extended to February 18 the public comment period for the scoping of its planned environmental impact statement (EIS) for the Surplus Plutonium Disposition Program, which would dilute and dispose of 34 metric tons of surplus military grade plutonium.

The NNSA on December 16 announced its intent to prepare the EIS, which will examine the agency’s preferred alternative, “dilute and dispose,” also known as “plutonium downblending,” and other alternatives for disposing of the material. The NNSA has been pursuing the dilute-and-dispose approach to managing the surplus plutonium following the cancellation of the MOX Fuel Fabrication Facility at the DOE’s Savannah River Site.

Study finds Estonia’s geology suitable for borehole repository

February 3, 2021, 9:29AMRadwaste Solutions

A preliminary study conducted by the nuclear waste storage and disposal startup company Deep Isolation found that Estonia’s geology is capable of safely hosting a deep horizontal borehole repository for radioactive waste from advanced nuclear reactors.

The study, commissioned by advanced reactor deployment company Fermi Energia, found no fundamental geologic limitations to disposing of nuclear waste in deep horizontal boreholes, according to Deep Isolation. In addition, the study noted that a wide range of locations could be demonstrated to comply with International Atomic Energy Agency regulations for geologic disposal.

The findings: Results of the study, which was conducted in collaboration with Estonian geologic and drilling company Engineering Bureau STEIGER, will be presented as part of Fermi Energia’s one-day conference on small modular reactors, "New Generation Nuclear Energy in Estonia," on February 9. Registration for the event is available online.

ANS weighs in on NNSA’s Pu disposition plan

February 1, 2021, 12:00PMRadwaste Solutions

The American Nuclear Society is urging the National Nuclear Security Administration to rethink its “dilute-and-dispose” plan for managing surplus weapons-grade plutonium. In comments submitted to the NNSA, ANS notes that a better solution for the agency’s inventory of surplus plutonium is to convert it to nuclear fuel for advanced reactors, as was originally intended.

The comments are in response to a December 16 Federal Register notice by the NNSA that it intends to prepare an environmental impact statement on the scope of its Surplus Plutonium Disposition Program. According to the notice, the NNSA intends to dispose of the entire 34 metric tons of surplus plutonium using its dilute-and-dispose approach, whereby the material will be downblended and shipped as transuranic waste to the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico.

Under the Plutonium Management and Disposition Agreement, signed by the United States and Russia in 2000, the 34 tons of plutonium was to be converted to mixed-oxide nuclear fuel using the MOX Fuel Fabrication Facility at the Savannah River Site, in South Carolina. However, the Obama administration, citing rising costs, halted construction on the facility in 2016, and the project was eventually canceled in 2019.

Columbia University report sets out nuclear waste policy options

February 1, 2021, 9:29AMRadwaste Solutions

A new report out of Columbia University’s Center on Global Energy Policy (CGEP) offers a number of recommendations for improving the management of spent nuclear fuel and high-level radioactive waste in the United States.

The report, Forging a Path Forward on U.S. Nuclear Waste Management: Options for Policy Makers, explains how the United States reached its current stalemate over nuclear waste disposal. It then examines productive approaches in other countries, and a few domestic ones, that could guide policymakers through options for improving the prospects for finding a disposal path for U.S. spent fuel and HLW.

Part of the center’s wider work on nuclear energy, the report echoes previous recommendations for U.S. spent fuel and HLW management, such as the use of a consent-based siting process and the formation of an independent waste management organization, both of which were recommended in the Blue Ribbon Commission’s 2012 report to the Secretary of Energy and Stanford University’s 2018 report, Reset of U.S. Nuclear Waste Management Strategy and Policy.

Energy Secretary nominee Granholm comments on Yucca Mountain

January 28, 2021, 12:00PMNuclear News

Granholm. Photo: Steve Jennings/Getty Images for TechCrunch

Jennifer Granholm, President Joe Biden’s nominee for energy secretary, told a Congressional panel that the administration disapproves of Yucca Mountain as the country’s nuclear waste repository, preferring a consent-based strategy as proposed by President Barack Obama’s Blue Ribbon Commission on America’s Nuclear Future.

“The administration opposes the use of Yucca Mountain for the storage of nuclear waste,” Granholm told Sen. Catherine Cortez Masto (D., Nev.), during a confirmation hearing before the Senate Energy and Natural Resources Committee on January 27.

Granholm, a Democrat, served two terms as Michigan governor from 2003 to 2011. According to reports, Granholm was twice considered a candidate to be energy secretary under President Obama, but ultimately was not picked.