Power & Operations

High winds that caused damage across central Iowa last week have prompted NextEra Energy to close the Duane Arnold nuclear power plant about two months earlier than originally planned. The plant’s 622-MWe boiling water reactor has been off line since August 10, when a line of intense, fast-moving windstorms, called derechos, caused a loss of off-site power and damaged the plant’s cooling towers. NextEra had planned to permanently shut down Duane Arnold, Iowa’s only nuclear power reactor, on October 30.

Global nuclear power generation in 2019 totaled 2,657 TWh, second only to the 2,661 TWh generated in 2006, according to the World Nuclear Performance Report 2020, released yesterday by the World Nuclear Association. This is the seventh consecutive year that nuclear generation has increased, the WNA noted, with output 311 TWh higher than in 2012.

“In 2020, the world’s nuclear reactors have shown resilience and flexibility, adapting to changes in demand while ensuring stable and reliable electricity supplies,” said WNA Director General Agneta Rising.

All six commissioners from Ohio’s Lake and Ottawa counties—home to the Perry and Davis-Besse nuclear plants—joined forces last week to express their opposition to an immediate repeal of the Ohio Clean Air Program Act (H.B. 6), which was tainted by last month’s scandal involving former Ohio Speaker of the House Larry Householder and four associates.

Signed into law by Ohio Gov. Mike DeWine in July last year—rescuing Perry and Davis-Besse from premature closure—H.B. 6 has become the subject of multiple calls for repeal since Householder’s July 21 arrest, including one from DeWine himself.

The Generation IV International Forum (GIF) is hosting a free webinar on August 26 on the topic of “Molten Salt Reactor Safety Evaluation—A U.S. Perspective.”

The webinar, which is intended for policy makers, managers, regulators, students, and the general public, will start at 8:30 a.m. (EDT). Registration is required.

Kazatomprom is extending uranium production cuts. Photo: Kazatomprom

Kazatomprom, Kazakhstan’s state-owned uranium production company, will continue “flexing down” production by 20 percent through 2022, compared to the planned levels under subsoil use contracts, the company announced last week. It will also maintain its 20 percent reduction against subsoil use contracts in 2021, with no additional production planned to replace volumes lost in 2020 due to measures taken to combat COVID-19.

Kazatomprom does not expect to return to full subsoil use contract production levels until a sustained market recovery is evident and demand and supply conditions signal a need for more uranium, the company noted.

In its recently released party platform, the Democratic Party says it favors a “technology-neutral” approach to energy that includes “all zero-carbon technologies, including hydroelectric power, geothermal, existing and advanced nuclear, and carbon capture and storage,” Robert Bryce writes in an article published Sunday on the Forbes blog. The statement marks the first time since 1972 that the Democratic Party has said anything positive in its platform about nuclear energy, according to Bryce.

NNSA Administrator Lisa Gordon-Hagerty spoke during the agency's 20th Anniversary Celebration event that recognized milestones at the Pantex Plant. Source: NNSA

Coinciding with the 20th anniversary of the creation of the Department of Energy's National Nuclear Security Administration, NNSA administrator Lisa Gordon-Hagerty is continuing with her trip to visit NNSA’s eight laboratories, plants, and sites.

Last week, Gordon-Hagerty was at the Pantex Plant, in Amarillo, Texas, for a 20th Anniversary Celebration of the NNSA.

So far, the tour of sites, which began in July, has taken Gordon-Hagerty to the Savannah River Site in Aiken, S.C.; Sandia National Laboratories and the NNSA Albuquerque Complex in Albuquerque, N.M.; and Los Alamos National Laboratory in Los Alamos, N.M., in addition to the Pantex Plant. She is expected to complete the tour by year’s end.

Van Hollen

Amid news stories of possible undeclared nuclear facilities in Saudi Arabia and China's involvement with them (see here and here, for instance), Sen. Chris Van Hollen (D., Md.) on August 19 led a bipartisan group of senate colleagues in sending a letter to President Trump requesting more information on the matter.

Cosigners included Sens. Rand Paul (R., Ky.), Jeff Merkley (D., Ore.), Susan Collins (R., Maine), Tim Kaine (D., Va.), and Jerry Moran (R., Kan.).

Pickering nuclear power plant

The government of Canada’s Ontario province is supporting a plan by Ontario Power Generation (OPG) to extend the life of the Pickering nuclear power plant, the province’s Ministry of Energy, Northern Development, and Mines announced recently. Currently, all six operating reactors at the facility, located in southern Ontario, are scheduled to close at the end of 2024.

Nawah Energy Company, in cooperation with the Abu Dhabi Transmission and Despatch Company (TRANSCO), has connected Unit 1 of the Barakah nuclear power plant to the United Arab Emirates’ power grid, according to an August 19 announcement from Nawah’s parent company, the Emirates Nuclear Energy Corporation (ENEC).

Barakah, located in the Al Dhafrah Region of Abu Dhabi, houses four 1,345-MWe APR-1400 pressurized water reactors. Unit 1 achieved first criticality earlier this month.

Horizon Nuclear Power is in talks with the U.K. government to revitalize plans to build the Wylfa Newydd nuclear power plant in northwestern Wales, the Financial Times reported last week.

Finnish energy company Fortum Power and Heat Oy has initiated an environmental impact assessment procedure for the two reactors at its Loviisa nuclear power plant with the aim of operating the units for 20 years beyond their current license expiration dates of 2027 (for Unit 1) and 2030 (for Unit 2).

The National Commission on Grid Resilience (NCGR) has released a report recommending a series of actions to better address threats to the bulk power system in the United States. While noting that “substantial progress has been made in a short time” toward improving grid resilience, the report declares that “more needs to be done, and in record time.”

The Department of Energy announced on August 14 that $5.1 million would go to the Electric Power Research Institute (EPRI) to develop modular-in-chamber electron beam welding capabilities to support reactor pressure vessel welding for NuScale Power’s small modular reactor design. The project has a total value of nearly $6.5 million, of which the DOE will provide about $5.1 million.

This year’s Utility Working Conference Virtual Summit, held on August 11, had a dynamic opening plenary and a packed roster of informative sessions. Following is a recap of a 4:00 p.m. (EDT) session that took place.

Don't miss Newswire's coverage of the opening plenary and the sessions at 12:00 p.m. and 2:00 p.m. (EDT).

Shaping a regulatory framework to support future innovation

Session organizers Amir Afzali and Brandon Chisholm of Southern Company crafted a session titled “Advanced Reactors: Innovation in Nuclear Technology Needs Agile, Efficient, and Predictable Regulatory Framework” in the Regulatory Relations track of the UWC Virtual Summit. The panel discussion was focused on how to enable innovation in a regulated industry to support advanced reactor deployments within 10 years. “The right regulatory framework can enable innovation, and right-sizing the regulatory requirements incentivizes innovation,” Chisholm said during his opening comments.

The Flamanville nuclear plant. Photo: EDF

The French nuclear safety authority, Autorité de Sûreté Nucléaire (ASN), has released an International Atomic Energy Agency report on a pre-operational safety review team (pre-OSART) mission conducted in 2019 at the Flamanville nuclear plant to review the safety status of its Unit 3 EPR reactor, currently under construction.

According to the report, the pre-OSART mission at Flamanville-3 reviewed the following areas: leadership and management for safety, training and qualification, operations, maintenance, technical support, operating experience feedback, radiation protection, chemistry, emergency preparedness and response, accident management, human-technology-organization interaction, and commissioning. The review was performed by a team from Canada, Finland, Germany, Russia, Spain, Sweden, and the United States, along with IAEA staff members and observers from Russia and South Korea.

Overall findings of a survey of Nuclear Regulatory Commission personnel indicate that while the NRC maintains a few strengths compared to external benchmarks, results have declined since 2015 in a number of areas, according to a recent report from the NRC’s Office of the Inspector General (OIG).

The survey was conducted in February 2020 by Willis Towers Watson, a global risk-management, insurance brokerage, and advisory firm that has partnered with the OIG for more than 20 years to assess the NRC’s safety culture and climate, as well as other aspects of employee experience.

Bowing to current COVID-19 realities but buoyed by the success of June’s virtual Annual Meeting, ANS event planners returned to the virtual realm for this year’s Utility Working Conference. Originally scheduled for August 9–12 at Marco Island, Fla., the condensed event was held Wednesday, August 11, wherever registrants’ computer devices happened to be located.

In addition to 26 educational sessions and workshops, UWC 2020 featured an opening plenary session titled “Achieving Transformational Change: A leadership discussion,” moderated by Bob Coward, MPR Associates principal officer and ANS past president (2017–2018). Plenary panelists included representatives from three utilities—Arizona Public Service (APS), Exelon, and Xcel Energy—plus the Institute of Nuclear Power Operations (INPO) and the Nuclear Regulatory Commission.

In addition to coverage of the opening plenary further below, Newswire also covered other UWC sessions from the day, which are available for reading here:

• More from UWC 2020 Click here
• More from UWC 2020: Round 2 Click here
• More from UWC 2020: Round 3 Click here

The opening plenary coverage starts directly below:

The draft American Nuclear Infrastructure Act of 2020 (ANIA) received support from three energy experts at a Senate Committee on Environment and Public Works hearing on August 5. The legislation had been introduced the previous week by Sen. John Barrasso (R., Wyo.), the committee’s chairman.

Testifying before the committee were Amy Roma, a founding member of the Nuclear Energy and National Security Coalition at the Atlantic Council and an attorney at Hogan Lovells; W. Paul Goranson, chief operating officer of Energy Fuels Inc. and president of the Uranium Producers of America (UPA); and Armond Cohen, executive director of the Clean Air Task Force (CATF). (For more on the CATF, remember to check out next month’s Nuclear News.)

The Belarusian nuclear power plant. Photo: Rosatom

Fuel loading has commenced at Unit 1 of the Belarusian nuclear power plant, according to Rosatom, Russia’s state-owned nuclear energy corporation. The first fuel assembly was loaded into the unit at 11:45 a.m. (local time) on August 7, the company said, adding that a total of 163 assemblies will have been loaded by month’s end.

The plant, Belarus’s only nuclear power facility, houses two 1,109-MWe VVER-1200 pressurized water reactors. Unit 1 is scheduled to begin commercial operation later this year, with a Unit 2 startup slated for 2021.