When it comes to technologically enhanced naturally occurring radioactive materials (TENORM) produced by the oil and gas industry, “regulations have not kept up with technology,” said the Environmental Protection Agency’s Philip Egidi during a panel session on the opening day of the 2021 ANS Annual Meeting.
The theme of the 2021 ANS Virtual Annual Meeting—Breaking Through to Deployment—is a theme of action. It can take substantial momentum, shrewdly applied, to break through barriers.
Craig Piercy
“Prejudice” is a word we hear often these days. The dictionary defines it as a “preconceived opinion that is not based on reason or actual experience.” In our current public discourse on race and gender, prejudice hangs in the air like a persistent fog that obscures the path to real progress. But prejudice is also a much broader societal phenomenon—our caveman brains are constantly looking for quick shortcuts (which psychologists call heuristics) to make sense of the world, which often leads us to conclusions that are outdated, unfair, or just plain wrong.
Samsung Heavy Industries (SHI) has announced that it will develop marine molten salt reactor (MSR) technology with the Korea Atomic Energy Research Institute (KAERI). SHI president Jintaek Jeong and KAERI president Park Won-seok on June 9 signed an agreement to establish a strategic cooperative relationship and conduct joint research.
In her career as a chemist, Meredith Angwin headed projects that lowered pollution and increased reliability on the electric grid. Her work included pollution control for nitrogen oxides in gas-fired combustion turbines and corrosion control in geothermal and nuclear systems.
Angwin, an ANS member, was one of the first women to be a project manager at the Electric Power Research Institute, leading projects in nuclear energy and renewables.
In the past decade, Angwin began to study and take part in grid oversight and governance. For four years, she served on the Coordinating Committee for the Consumer Liaison Group associated with ISO New England, her local grid operator. It was during this time that she realized what a maze of confusion surrounded grid rules and grid management.
The global production of uranium should increase by 3.1 percent to reach 51.2 metric kilotons this year, due to the return of production at Canada’s Cigar Lake and other mines where work was suspended in 2020, according to GlobalData, a U.K.-based data analytics firm.
The Department of Energy’s Office of Environmental Management has issued a final request for proposals for a transportation services contract for the Waste Isolation Pilot Plant in southeastern New Mexico. The current WIPP transportation services contract, held by CAST Specialty Transportation, expires on May 27, 2022.
Unit 6 at the Tianwan nuclear plant has entered commercial operation, China National Nuclear Corporation announced last week. The domestically designed ACPR-1000 pressurized water reactor becomes CNNC’s 24th unit to enter service, raising the company’s installed generating capacity to 22.5 GWe (gross).
Crews with the Department of Energy’s Office of Environmental Management (EM) have completed the demolition of Building 9207, the largest and final building at the former Biology Complex at the Y-12 National Security Complex in Oak Ridge, Tenn., the DOE announced this week. Removal of the massive six-story, 255,000-square-foot building ushers in a new chapter of transformation at Y-12, the DOE said.
No matter the discipline, reporting on technical issues for a mass audience is fraught with pitfalls. To make the subject understandable to the layperson, authors make generous use of analogies, which are inherently incomplete and tenuous, like a stone house being built on swampland.
Likewise, in an effort to garner as many clicks or views as possible, reporters and news outlets will often resort to sensationalism, making the news being reported more dramatic than it is. (To be fair, those supplying the news can also be guilty of sensationalism in their hunger for media coverage.)
Georgia Power recently pushed back its projected commercial operation date for Vogtle-3 from December of this year to January 2022, but now some engineering and financial experts are saying that this revised date is too optimistic.
Public discourse on energy and climate increasingly includes nuclear energy, but how has that affected public opinion? The answer: a lot. A national public opinion survey conducted in May found that support for nuclear energy has rebounded, and politics, in part, may offer a window into why. For example, now Biden and Trump voters support nuclear energy about equally. Trump voters care more about affordable and reliable electricity. Biden voters care more about climate change, and their support is driven by perception of need. Perception of need is boosted by climate change, recent energy supply problems, and Democratic leadership endorsements. The importance of Democratic leadership endorsements is shown in the Obama bump in 2010 and the Biden bump in 2021. In both cases, the increase in overall support for nuclear is largely attributable to increased support among Democrats.
The survey, with 1,000 nationally representative U.S. adults, has a margin of error of plus or minus 3 percentage points and was conducted by Bisconti Research Inc. with Quest Global Research Mindshare Online Panel. The report includes trend data going back 38 years.
The next nuclear engineering PE exam will be conducted nationwide on Wednesday, October 20, 2021, and registration is now open. Examinees may reserve their seat up to a year in advance at a Pearson VUE testing center once they are registered with the National Council of Examiners for Engineering and Surveying (NCEES) and are approved by their state board. Candidates are encouraged to reserve their seat for this single-day event as early as possible. You can access your state requirements through links provided on the NCEES website or the website of the National Society of Professional Engineers.
U.S. scientists are getting funding to carry out seven research projects at two major stellarator fusion energy facilities located in Germany and Japan, the Department of Energy announced on June 8. A total of $6.4 million has been allocated for seven research projects with terms of up to three years.
The Salt Waste Processing Facility at the Department of Energy’s Savannah River Site has performed largely as expected, processing more than one million gallons of radioactive waste during its first eight months of operation, the DOE reported on June 8. The SWPF is being used to treat the majority of the site’s remaining liquid radioactive waste, generated from the production of nuclear materials.
A new video, Finland Might Have Solved Nuclear Power’s Biggest Problem, debuted on YouTube this morning and has been seen already by a large number of viewers. The video takes a look at Finland’s efforts to lessen its reliance on foreign energy and meet its goal of carbon neutrality by 2035 with nuclear power, as well as to provide a solution to the problem of spent nuclear fuel.
EDF Energy, owner and operator of the United Kingdom’s nuclear reactor fleet, yesterday announced its decision to move the Dungeness B nuclear plant into its defueling phase “with immediate effect,” rather than proceed with a restart later this year. The company had previously stated that it intended to operate the facility, located in southeastern England, until at least 2028.
The Nuclear Regulatory Commission announced on June 8 that it has awarded 30 academic grants to 26 academic institutions in 19 states, totaling nearly $10.7 million. The funds will support scholarships, fellowships, and faculty development at four-year universities and colleges, two-year trade schools and community colleges, and minority-serving institutions.
Coolant flow around the fuel pins in a light water reactor core plays a critical role in determining the reactor’s performance. For yet-to-be-built small modular reactors, a thorough understanding of coolant flow will be key to successfully designing, building, and licensing first-of-a-kind reactors.