Are the Tides Turning for Advanced U.S. Nuclear? ANS Nuclear CafeJanuary 31, 2019, 6:01AM|Doug HardtmayerWelcome to the New Year! Even though I am on the road, there is just so much happening lately in nuclear I could not pass up the opportunity to talk about it! This episode of RadioNuclear, we take a look at recent and exciting legislation and policy for advanced nuclear. This includes the passages of the NEIMA and NEICA bills and what the Idaho National Laboratory may look like in the coming years. We also discuss the NRC's recent decision on post Fukushima regulation. Lastly, we look on how you can adopt a dog from the Chernobyl exclusion zone. No, I am not making that up!Our interview this week is with Mr. Wesley Deason, a nuclear systems engineer at Ultra Safe Nuclear Corporation. He tells us about nuclear in space applications as well as the upcoming ANS Nuclear and Emerging Technology for Space Conference (NETS) at Discovery Hall in Richland, WA. The conference will take place from February 25-28. Keep an eye on the ANS Facebook page as portions of this meeting are planning to be livestreamed.Listen to the newest episode of RadioNuclear here.Tags:aerospaceamerican nuclear societyannual meetingauthorscareers in nuclearchernobylcraig piercydoug hardtmayerengineeringfukushimaidaho national labinlnasaneicaneimanrcnuclear emerging technology for space conference (nets)nuclear newspublic policyr&dradio nuclearradionuclearreactorsspace applicationsultra safe nuclear corporationunited stateswes deasonwesley deasonShare:LinkedInTwitterFacebook
ANS forms advanced reactors working groupNesbitKnowing that many ANS members are heavily involved in the development and regulatory oversight of advanced reactors, ANS Vice President/President-elect Steve Nesbit envisioned a place where members involved in the field could pool their resources, exchange ideas, and support interactions with other organizations and government agencies.Nesbit’s vision is becoming a reality with the formation of the ANS Advanced Reactor Group. For now, it is housed within the Operations and Power Division, but the ARG will be open to other divisions as well. In fact, OPD chair Piyush Sabharwall said that input from across the ANS membership is essential for the group.Go to Article
DOE steps up plutonium production for future space explorationThis high-resolution still image is from a video taken by several cameras as NASA’s Perseverance rover touched down on Mars on February 18. Credits: NASA/JPL-CaltechNASA’s Perseverance rover, which successfully landed on Mars on February 18, is powered in part by the first plutonium produced at Department of Energy laboratories in more than 30 years. The radioactive decay of Pu-238 provides heat to radioisotope thermoelectric generators (RTGs) like the one onboard Perseverance and would also be used by the Dynamic Radioisotope Power System, currently under development, which is expected to provide three times the power of RTGs.Idaho National Laboratory is scaling up the production of Pu-238 to help meet NASA’s production goal of 1.5 kg per year by 2026, the DOE announced on February 17.Go to Article
The NRC: Observations on commissioner appointmentsIn 2015, we wrote an article for Nuclear News analyzing the history of commissioners appointed to the Nuclear Regulatory Commission and assessing their backgrounds, experience, and qualifications at the time of their appointment. At the time, ANS had not established a formal position statement on NRC commissioner appointees. Our article provided an objective assessment of historical patterns and was used to develop ANS position statement #77, The Nuclear Regulatory Commission (2016). This article draws upon the 2015 article and provides updated data and analysis. Also, the recommendations of the position statement are applied to the current vacancy on the commission.Go to Article
NASA’s radioisotope-powered science will persevere on MarsMembers of the Perseverance rover team in Mission Control at NASA’s Jet Propulsion Laboratory react after receiving confirmation of a successful landing. Photo: NASA/Bill IngallsNASA mission control and space science fans around the world celebrated the safe landing of the Mars 2020 Perseverance rover on February 18 after a journey of 203 days and 293 million miles. Landing on Mars is difficult—only about 50 percent of all previous Mars landing attempts have succeeded—and a successful landing for Perseverance, the fifth rover that NASA has sent to Mars, was not assured. Confirmation of the successful touchdown was announced at NASA’s Jet Propulsion Laboratory in Pasadena, Calif., at 3:55 p.m. EST.“This landing is one of those pivotal moments for NASA, the United States, and space exploration globally—when we know we are on the cusp of discovery and sharpening our pencils, so to speak, to rewrite the textbooks,” said acting NASA administrator Steve Jurczyk. “The Mars 2020 Perseverance mission embodies our nation’s spirit of persevering even in the most challenging of situations, inspiring, and advancing science and exploration. The mission itself personifies the human ideal of persevering toward the future and will help us prepare for human exploration of the Red Planet.”Only radioisotope thermoelectric generators (RTG) can provide the long-lasting, compact power source that Perseverance needs to carry out its long-term exploratory mission. Perseverance carries an RTG powered by the radioactive decay of plutonium-238 that was supplied by the Department of Energy. ANS president Mary Lou Dunzik-Gougar and CEO and executive director Craig Piercy congratulated NASA after the successful landing, acknowledging the critical contributions of the DOE’s Idaho National Laboratory, Oak Ridge National Laboratory, and Los Alamos National Laboratory.Go to Article
Transfer of Palisades license from Entergy to Holtec challengedSeveral antinuclear groups and the State of Michigan have filed petitions to intervene in the transfer of the Palisades nuclear power plant license from Entergy to Holtec International for decommissioning following the plant’s permanent shutdown and defueling in the spring of 2022. Go to Article
Public input requested on proposed revisions to NRC feesThe Nuclear Regulatory Commission is seeking public comment on a proposed rule that would amend the licensing, inspection, special projects, and annual fees charged to the agency’s applicants and licensees for fiscal year 2021.Published in the February 22 Federal Register, the proposed fee rule reflects a total NRC budget authority of $844.4 million, a drop of $11.2 million from FY 2020.The amendments are mandated by the Nuclear Energy Innovation and Modernization Act (NEIMA), the nuclear industry–backed legislation signed into law by President Trump in January 2019 (NN, Feb. 2019, p. 17). NEIMA requires the NRC to recover approximately 100 percent of its total budget authority in FY 2021, except for specific excluded activities. (Previously, the requirement was approximately 90 percent.) In addition, NEIMA established a new cap for annual fees for operating reactors and included requirements to improve the accuracy of invoice for service fees.Go to Article
INL seeks efficiency boost for radioisotope-powered spacecraftThe RTG used to power the Mars Perseverance rover is shown here being placed in a thermal vacuum chamber for testing in a simulated near-space environment. Source: INLThe Department of Energy’s Idaho National Laboratory is celebrating the scheduled landing of the Perseverance rover on the surface of Mars in just two days’ time with a live Q&A today, February 16, from 3 p.m. to 4:30 p.m. EST).INL and Battelle Energy Alliance, its management and operating contractor, are already looking ahead to the next generation of plutonium-powered spacecraft: the Dynamic Radioisotope Power System (Dynamic RPS). INL announced on February 15 that it is partnering with NASA and the DOE to seek industry engagement to further the design of this new power system.Go to Article
ANS Fellows elected to National Academy of EngineeringMagwoodPetersANS Fellows William D. Magwood IV and Mark T. Peters have been elected to the National Academy of Engineering (NAE).Magwood, an ANS member since 1983, is the secretary general for the OECD Nuclear Energy Agency. He was elected for “leadership and contributions to research programs that drive innovation in global nuclear energy enterprises.”Peters, an ANS member since 2007 and the executive vice president for Laboratory Operations at Battelle, was elected “for leadership and contributions in advancing U.S. nuclear energy capabilities and infrastructure.”Go to Article
Earthquake has impact on Fukushima Daiichi plantThe black star represents the epicenter of the February 13 earthquake. Image: USGSThere has been no off-site impact from the February 13 earthquake that struck off the east coast of Japan near the Fukushima Daiichi nuclear power plant, Tokyo Electric Power Company (TEPCO) reported on February 19. The earthquake, however, has caused a water leakage from two of the site's primary containment vessels (PCVs).A nuclear alert order was issued by the plant about 20 minutes after the earthquake, and the water treatment and transfer facilities were shut down. Inspections after the event revealed no anomalies and the nuclear alert order was rescinded on February 14.The nuclear plant in Fukushima Prefecture in northeastern Japan is now undergoing decommissioning.Go to Article
NRC grants Duane Arnold emergency planning exemptionsNextEra Energy will be allowed to revise the emergency preparedness plan for its Duane Arnold nuclear power plant to reflect the plant’s decommissioning status, having been granted exemptions from the Nuclear Regulatory Commission’s emergency preparedness and planning requirements, the agency announced on February 17. A single-unit boiling water reactor plant located in Palo, Iowa, approximately eight miles northwest of Cedar Rapids, Duane Arnold was shut down in August 2020 after a derecho damaged the plant’s cooling towers.The NRC regularly issues exemptions from its licensing requirements to nuclear power plants that are transitioning to decommissioning, where the risk of an off-site radiological release is significantly lower, and the types of possible accidents significantly fewer, than at an operating reactor.Once NextEra implements the exemptions, state and local governments can rely on comprehensive emergency management (“all hazard”) planning for off-site emergency response should an event occur at Duane Arnold. As a result, there will not be a 10-mile emergency planning zone as currently identified in Duane Arnold’s license. The plant will maintain an on-site emergency plan and response capabilities, including the continued notification of state government officials in the event of an emergency declaration.Go to Article