New Brunswick debates investing in SMRsANS Nuclear CafePower & OperationsDecember 9, 2020, 9:44AM|ANS Nuclear CafeIn an article published by the Canadian Broadcasting Corporation on December 7, politicians representing New Brunswick, Canada, debate the benefits and potential risks of investing in small modular reactor development. Two major parties in the province support SMR development, while the Green Party sees “danger signs.”Pro and con: New Brunswick Minister of Energy Mike Holland said, “New Brunswick is positioned to not only participate in this opportunity, but to be a world leader in the SMR field.”The Green Party, however, believes that supporting SMR development is like pouring public money down the drain, citing the Point Lepreau nuclear power plant refurbishment project that went $1 billion over budget.(In July 2020, however, Point Lepreau completed a full year of uninterrupted power generation, producing nearly 100 percent of its capacity. In that time frame, it generated about $400 million worth of energy, and if this reliability continues it will pay off the cost of the refurbishment in reasonable time and provide carbon-free power for years to come.)More con, more pro: The Greens used the millions of public dollars spent in the 1970s as another example of wasted investment in nuclear. The article also cites University of British Columbia professor M. V. Ramana, who estimates that a company would have to build and sell more than 700 SMRs to break even.But Norm Sawyer, chief executive officer of ARC—one of the companies looking for funding from the New Brunswick government—said that a lot of the criticism “is really based on old technology.”Climate change: The debate moved on to the topic of climate change. Canada’s national climate plan requires New Brunswick to phase out coal-fired power by 2030. Natural Resources Minister Seamus O'Regan said, "We have not seen a model where we can get to net-zero emissions by 2050 without nuclear."Tags:canadagreensnew brunswickpoint lepreausmrsShare:LinkedInTwitterFacebook
New Brunswick awards additional funding for SMR developmentNew Brunswick Premier Blaine Higgs announces C$20 million in funding for the ARC-100 small modular reactor. Photo: ARC CanadaThe Canadian province of New Brunswick has awarded C$20 million (about $15.7 million) to ARC Clean Energy Canada (ARC Canada) to support the development of the proposed ARC-100 advanced small modular reactor. The premier of New Brunswick, Blaine Higgs, announced the award during his state of the province address on February 10.ARC Canada, headquartered in Saint John, New Brunswick, is a subsidiary of U.S.-based ARC Clean Energy, formerly known as Advanced Reactor Concepts. The company’s ARC-100 is a 100-MWe integrated sodium-cooled fast reactor that uses a metallic uranium alloy fuel. Based on Argonne National Laboratory’s Experimental Breeder Reactor-II, the reactor is designed to operate for 20-plus years without refueling.In October 2019, ARC Canada announced that it had completed the first phase of the Canadian Nuclear Safety Commission’s (CNSC) vendor design review. (While the phase-one assessment provides detailed feedback regarding a vendor’s understanding of the CNSC’s requirements for a nuclear power plant in Canada, it does not certify the design or license the reactor.)Go to Article
Advanced reactors take center stage in Popular MechanicsThe January/February 2021 issue of Popular Mechanics hit subscriber mailboxes this week with a stark cover image of a single small reactor under the headline, “Tiny nuclear reactors are about to revolutionize American energy.” The story looks at advanced reactors as a pivotal step to “redeem nuclear’s stature in American energy.”A good primer: The article does a good job introducing the casual reader to the idea that “bigger is no longer better” and that the future of nuclear power in the United States will most likely be “a combination of traditional large plants and smaller, safer megawatt reactors.”Advanced reactors, including small modular reactors, show that nuclear is no longer a one-size-fits-all operation, the article notes. The industry now “is all about personalization,” says Ken Canavan, Westinghouse’s chief technical officer, who is quoted in the article. The capacity and scalability of SMRs “is just irreplaceable,” he adds.The article explains that SMRs, microreactors, and other advanced reactor designs will be able to bring reliable, carbon-free power to small or remote locations, replacing fossil fuel power plants and supplementing the “resource-sucking downtimes left by renewables.”Go to Article
Advanced reactors important for carbon-free power production in U.S., tweets Vice NewsA video posted to Twitter by Vice News discusses the prospect of advanced reactors being an important mix of carbon-free power production in the United States. Hosted by Gelareh Darabi, an award-winning Canadian-British-Iranian journalist and documentary filmmaker, the video provides quick and easy statistics for the general audience and pulls from social media influencer I_sodope. It also includes comments from nuclear experts.Go to Article
U.K. sets plans for clean energy and green jobs by 2050A 170-page energy white paper, Powering Our Net Zero Future, issued by the United Kingdom government on December 14 sets big goals for cleaning up the U.K.’s energy system. According to the U.K. government, the plan would create and support green energy jobs across England, Scotland, Wales and Northern Ireland and would keep electricity bills affordable as the U.K. transitions to net zero emissions by 2050.The white paper notes that the U.K. will generate emission-free electricity by 2050 with a trajectory that will see "overwhelmingly decarbonized power in the 2030s. Low carbon electricity will be a key enabler of our transition to a net zero economy with demand expected to double due to transport and low carbon heat."The white paper builds upon the U.K. prime minister’s 38-page Ten Point Plan for a Green Industrial Revolution, which was issued on November 18.Go to Article
2020 ANS Virtual Winter Meeting: Advanced nuclear reactors and power systems“Advanced Nuclear Reactors and Power Systems-I” on November 18 during the 2020 ANS Virtual Winter Meeting was the first of a three-session set examining the status of various advanced reactors. The sessions were sponsored by the Operations and Power Division and chaired by Piyush Sabharwall of Idaho National Laboratory.Presentation topics in the first session included the core design and helium Brayton cycle design of the Holos-Quad microreactor, a microreactor design for a truck charging station, and a levelized cost of electricity (LCOE) estimation on HALEU (high-assay low-enriched uranium) fuels for small modular reactors.Here are some highlights:Go to Article
Last of historic LLW removed from Lake Ontario shoresA truckload of LLW is moved away from the Lake Ontario shoreline to a long-term storage facility. Photo courtesy of CNL.Canadian Nuclear Laboratories (CNL) announced on November 9 that it has completed the excavation and transfer of about 450,000 cubic meters of historic low-level radioactive waste (LLW) and contaminated soils away from the Lake Ontario shoreline in Southeast Clarington, Ontario. The waste resulted from radium and uranium refining operations of the former Canadian Crown corporation Eldorado Nuclear and its private sector predecessors, which operated from the 1930s to 1988.CNL said the placement of the last truckloads of waste in the aboveground mound at the new long-term waste management facility, located about 700 meters north of the shoreline site, marks a milestone for the Port Hope Area Initiative (PHAI), Canada’s cleanup and long-term management response to LLW in the municipalities of Port Hope and Clarington. CNL is implementing the PHAI on behalf of Atomic Energy of Canada Limited.Go to Article
OPG launches Canadian hub for nuclear collaborationOntario Power Generation has officially opened its Centre for Canadian Nuclear Sustainability, the company announced on October 23. Located in Ontario’s Durham Region, the new center is intended to integrate collaboration and research in the nuclear life cycle while also supporting the work under way to prepare for the decommissioning of OPG’s Pickering nuclear power plant.Go to Article
With DOE funds in hand, UAMPS preps for NuScale SMR licensing phaseAn artist’s rendering of NuScale Power’s small modular nuclear reactor plant. Image: NuScaleUtah Associated Municipal Power Systems (UAMPS) announced on October 16 that the Department of Energy has approved a $1.4-billion, multiyear cost-share award to Carbon Free Power Project LLC, a new business entity wholly owned by UAMPS that was created for the development and construction of a 720-MWe NuScale power plant—the Carbon Free Power Project (CFPP)—to be sited at Idaho National Laboratory. The funding comes as UAMPS prepares to develop the first combined license application (COLA) for a small modular reactor.Go to Article
U.S., Canada sign MOU on safeguards and nonproliferationBrent Park, the NNSA’s deputy administrator for Defense Nuclear Nonproliferation, and Richard Sexton (on screen), president and chief executive officer of Atomic Energy of Canada Limited, show the signed agreement. Photo: NNSAThe United States and Canada have signed a memorandum of understanding—Cooperation and Exchange of Information in Nuclear Security, Safeguards, and Nonproliferation Matters—to enable a more effective collaboration between the two countries in the areas of nuclear safety and security.The five-year agreement was signed virtually on October 16 by Brent Park, the National Nuclear Security Administration’s deputy administrator for Defense Nuclear Nonproliferation, and two Atomic Energy of Canada Limited (AECL) executives: Richard Sexton, president and chief executive officer, and Shannon Quinn, vice president of Science, Technology, and Commercial Oversight.Go to Article
OPG, BWXT to collaborate on heavy water recycling projectPickering nuclear power plant. Photo: OPGBWXT Canada Ltd. (BWXT) will work with Ontario Power Generation (OPG) subsidiary Laurentis Energy Partners in developing technology that will assist in the recycling of heavy water from OPG’s CANDU reactors, OPG’s Centre for Canadian Nuclear Sustainability (CCNS) announced on September 17.The collaborative project will recycle heavy water used to cool Canadian pressurized heavy-water reactors such as those in OPG’s Pickering and Darlington nuclear power plants. Once recycled, the heavy water will be used in a growing number of non-nuclear applications that include pharmaceuticals, medical diagnostics, and next-generation electronics including fiber optics.Go to Article