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23 news articles found
The shipment earlier this year of heat source plutonium-238 from the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) to its Los Alamos National Laboratory (LANL) represents a critical step toward fuelling planned space missions with radioisotope power systems, NASA had said.
- Source: NEI Magazine
- Date: Thursday, 30 November 2023
- Original article: neimagazine.com/news/newsnasa-moves-closer-to-use-of-plutonium-238-to-power-space-missions-11335593
Kairos Power says its Engineering Test Unit (ETU) in Albuquerque has become the largest FLiBe system in the world. Kairos commissioned the plant in partnership with Materion Corporation to produce high-purity fluoride salt coolant – known as FLiBe – a eutectic mixture of lithium fluoride and beryllium fluoride.
- Source: NEI Magazine
- Date: Wednesday, 22 November 2023
- Original article: neimagazine.com/news/newskairos-claims-operation-of-worlds-largest-flibe-system-11315280
The US Nuclear Regulatory Commission has completed its final environmental impact statement (FEIS) on Kairos Power’s application for a permit to build a test version of the company’s Hermes advanced reactor design in Oak Ridge, Tennessee. NRC staff recommended that the permit should be issued. The staff will submit the FEIS and the final safety evaluation report (FSER), which was completed in June, to the Commission for the mandatory hearing phase of the licensing process. Following the hearing, expected to take place later this year, the Commission will vote whether to authorise the staff to issue the permit.
- Source: NEI Magazine
- Date: Wednesday, 23 August 2023
- Original article: neimagazine.com/news/newsus-nrc-issues-final-environmental-impact-statement-for-hermes-test-reactor-11090256
The US Nuclear Regulatory Commission (NRC) has completed its Final Environmental Impact Statement (FEIS) on Kairos Power's application for a construction permit for the Hermes demonstration molten salt reactor in Oak Ridge, Tennessee. Based on their review, NRC staff have recommended that the permit should be issued.
- Source: World Nuclear News
- Date: Saturday, 19 August 2023
- Original article: world-nuclear-news.org/Articles/NRC-completes-Hermes-environmental-review
An electric-powered prototype of one of the US Department of Energy’s (DOE’s) Marvel microreactors has been installed at a manufacturing facility in Pennsylvania and is gearing up for testing. The non-nuclear prototype, which is a full-scale replica of microreactor, stands 12 feet tall and weighs 2,000 pounds. The installation was completed by Creative Engineers Inc (CEI).
- Source: NEI Magazine
- Date: Thursday, 25 May 2023
- Original article: neimagazine.com/news/newsus-does-marvel-microreactor-prototype-prepares-for-testing-10881408
The US Nuclear Regulatory Commission (NRC) has accepted an application from X-Energy Reactor Company subsidiary, TRISO-X, for a fuel fabrication facility which will use high-assay low-enriched uranium (HALEU). Anticipating the decision, TRISO-X, in October, broke ground and began construction of the facility in Oak Ridge, Tennessee. The TRISO-X Fuel Fabrication Facility (TF3) is expected to create more than 400 jobs and attract investment of approximately $300 million. TF3 is set to be commissioned and operational by 2025.
- Source: NEI Magazine
- Date: Wednesday, 21 December 2022
- Original article: neimagazine.com/news/newsus-nrc-accepts-triso-xs-application-for-fuel-fabrication-facility-10451681
Orano Federal Services and TerraPower will gain access to the US Department of Energy's (DOE) national laboratories to help advance their nuclear technologies under the Gateway for Accelerated Innovation in Nuclear (GAIN) initiative.
- Source: World Nuclear News
- Date: Friday, 24 June 2022
- Original article: world-nuclear-news.org/Articles/Advanced-nuclear-tech-projects-selected-for-US-fed
The DOE has chosen the Idaho National Laboratory as the preferred site for building the VTR and is expected to make a final decision on the project by late June. An alternative site in the final environmental impact statement was Oak Ridge National Laboratory in Tennessee.
The VTR will be used to provide a source of fast neutrons for testing and evaluating nuclear fuels, materials, sensors, and instrumentation to support the development of advanced reactor technologies. Such facilities are available in only a few locations worldwide, and the US has not operated one in more than 20 years.
The VTR will be based on many of the design and passive safety features of GE Hitachi’s Prism small modular reactor. According to DOE researchers, the Prism design would require several changes, notably the elimination of electricity production and the accommodation for experimental locations within the core.
- Source: Nucnet
- Date: Wednesday, 18 May 2022
- Original article: nucnet.org/news/us-doe-chooses-inl-over-oak-ridge-as-preferred-site-5-2-2022
The US Department of Energy Office (DOE) of Environmental Management (EM) has released its Strategic Vision outlining goals for 2022-2032 focused on safety, environmental clean-up priorities, innovation, and improved performance.
- Source: NEI Magazine
- Date: Friday, 11 March 2022
- Original article: neimagazine.com/news/newsus-doe-reveals-blueprint-for-clean-up-over-the-coming-decade-9540463
US Sandia National Laboratories (SNL) said on 24 August that it was expanding modelling software to support nuclear safety and regulatory activities related to advanced reactor designs. Nuclear power is a significant source of steady carbon-neutral electricity, making the design and construction of new and next-generation nuclear reactors critical for achieving US green energy goals, SNL noted.
- Source: NEI Magazine
- Date: Friday, 27 August 2021
- Original article: neimagazine.com/news/newsus-sandia-labs-develop-modelling-software-to-support-advanced-reactor-safety-9032634