Bill introduced to protect critical electric infrastructureNuclear NewsPower & OperationsMay 18, 2020, 9:54AM|Nuclear News StaffSens. Lisa Murkowski (R., Alaska) and James Risch (R., Idaho) have introduced legislation to bolster safeguards for U.S. critical electric infrastructure. Dubbed the Energy Infrastructure Protection Act, the bill updates provisions in the Federal Power Act and restricts federal disclosures of certain sensitive energy information.What they’re saying:“Protecting our nation's electric infrastructure is a matter of national security,” said Murkowski, chairman of the Senate Energy and Natural Resources Committee, in a May 13 press release. “Our bill equips the federal government with additional tools to safeguard the utility industry’s sensitive information. It also takes important steps to ensure that information critical to utility operations is not unintentionally exposed, as that could surrender America’s energy security to foreign adversaries.”Added Risch: “It's crucial that the federal government and electric industry work in tandem to defend our critical electric infrastructure. The Energy Infrastructure Protection Act includes measures that will enable the federal government to protect utilities’ sensitive information from disclosures that could compromise our national security.”Zooming in: According to the press release, the act would enhance current federal protections for information received from utilities through the following:Directing the Department of Energy and the Federal Energy Regulatory Commission to improve methods to protect critical energy information.Granting explicit authority to the DOE and FERC to help energy companies improve security.Allowing federal, state, and local authorities to request that their own critical energy information be protected under special designation by the DOE or FERC.Tags:doefercmurkowskirischShare:LinkedInTwitterFacebook
Fukushima Daiichi: 10 years onThe Fukushima Daiichi site before the accident. All images are provided courtesy of TEPCO unless noted otherwise. It was a rather normal day back on March 11, 2011, at the Fukushima Daiichi nuclear plant before 2:45 p.m. That was the time when the Great Tohoku Earthquake struck, followed by a massive tsunami that caused three reactor meltdowns and forever changed the nuclear power industry in Japan and worldwide. Now, 10 years later, much has been learned and done to improve nuclear safety, and despite many challenges, significant progress is being made to decontaminate and defuel the extensively damaged Fukushima Daiichi reactor site. This is a summary of what happened, progress to date, current situation, and the outlook for the future there.Go to Article
Search for new Hanford tank waste contractor beginsWorkers retrieve waste from a single-shell tank at the Hanford Site earlier this year. Photo: DOEThe 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.Go to Article
FERC to look at grid reliabilitySpurred by last week’s power grid failure in Texas, the Federal Energy Regulatory Commission on Monday announced that it will open a new proceeding to examine the threat that climate change and extreme weather events pose to electric reliability. The proceeding, FERC said, will investigate how grid operators prepare for and respond to these events, including droughts, extreme cold, wildfires, hurricanes, and prolonged heat waves.Go to Article
Researchers report fastest purification of astatine-211 needed for targeted cancer therapyAstatine-211 recovery from bismuth metal using a chromatography system. Unlike bismuth, astatine-211 forms chemical bonds with ketones.In a recent study, Texas A&M University researchers have described a new process to purify astatine-211, a promising radioactive isotope for targeted cancer treatment. Unlike other elaborate purification methods, their technique can extract astatine-211 from bismuth in minutes rather than hours, which can greatly reduce the time between production and delivery to the patient.“Astatine-211 is currently under evaluation as a cancer therapeutic in clinical trials. But the problem is that the supply chain for this element is very limited because only a few places worldwide can make it,” said Jonathan Burns, research scientist in the Texas A&M Engineering Experiment Station’s Nuclear Engineering and Science Center. “Texas A&M University is one of a handful of places in the world that can make astatine-211, and we have delineated a rapid astatine-211 separation process that increases the usable quantity of this isotope for research and therapeutic purposes.”The researchers added that this separation method will bring Texas A&M one step closer to being able to provide astatine-211 for distribution through the Department of Energy’s Isotope Program’s National Isotope Development Center as part of the University Isotope Network.Details on the chemical reaction to purify astatine-211 are in the journal Separation and Purification Technology.Go to Article
Demolition of former radioisotope lab underway at ORNLA view of the demolition of a hot cell inside a protective cover at the former radioisotope development lab at ORNL. Photo: DOEThe 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.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
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
The week in TexasMaybe everything really is bigger in Texas, but that’s not necessarily a good thing. The brutal winter storm that hit much of the country earlier this week struck the Lone Star State with particular severity, leaving the power grid in shambles and millions of Texas residents without power, in many instances for days. On Tuesday, at the height of the power crisis, more than 4.4 million utility customers were without access to electricity, according to poweroutage.us.Go to Article
Gates highlights nuclear’s role in fighting climate changeGatesBill Gates is making the media rounds to promote his new book, How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need, which was released on Tuesday. Along the way, he’s been touting nuclear energy as part of his master plan for battling climate change.60 Minutes: Gates kicked off the week with an appearance on 60 Minutes on Sunday. During the nearly 15-minute segment with correspondent Anderson Cooper, Gates discussed TerraPower, the company he founded in 2006 that is dedicated to nuclear innovation. “Nuclear power can be done in a way that none of those failures of the past would recur, because just the physics of how it's built,” Gates said, referring to TerraPower’s Natrium reactor. “I admit, convincing people of that will be almost as hard as actually building it. But since it may be necessary to avoid climate change, we shouldn't give up.”Go to Article
ANS touts benefits of nuclear energy in letter to FERCThe American Nuclear Society recommended that the Federal Energy Regulatory Commission (FERC) consider recognizing the reliability and resiliency benefits that carbon-free nuclear electricity generation provides to the bulk power system. ANS President Mary Lou Dunzik-Gougar and Executive Director/CEO Craig Piercy submitted these comments in a letter during a FERC meeting on Thursday morning.Go to Article