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12 news articles found
Domestic source of production crucial for next-generation nuclear plants
- Source: Nucnet
- Date: Saturday, 14 October 2023
- Original article: nucnet.org/news/centrus-begins-enrichment-operations-as-washington-aims-to-end-russian-monopoly-on-haleu-for-advanced-reactors-10-5-2023
The US Department of Energy’s (DOE’s) Savannah River Site (SRS) says the H Canyon facility recently initiated actions to recycle a small amount of used highly enriched uranium (HEU) stored in the Site’s H Area in order to down-blend it into high-assay low enriched uranium (HALEU). “The projected demand for HALEU far exceeds the current supply,” said HALEU Programme Manager Jeff Hasty for Savannah River Nuclear Solutions, the site’s managing and operating contractor.
- Source: NEI Magazine
- Date: Wednesday, 05 April 2023
- Original article: neimagazine.com/news/newshaleu-production-planned-for-savannah-river-site-as-clean-up-continues-10731144
South Korea’s Samsung Heavy Industries (SHI) has said it has received Approval In Principle from the American Bureau of Shipping (ABS) for a conceptual design of a Compact Molten Salt Reactor (CMSR) Power Barge - floating offshore NPP – using technology being developed by Denmark’s Seaborg. SHI signed a business agreement with Seaborg in January 2022 to develop a floating NPP and plans to commercialise it by 2028 after completing detailed design of all power generation facilities.
- Source: NEI Magazine
- Date: Friday, 06 January 2023
- Original article: neimagazine.com/news/newssouth-koreas-samsung-advances-its-plans-for-a-molten-salt-reactor-10490905
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
The US space agency NASA has selected three design concepts for a 40KW nuclear power system designed to last at least 10 years in the lunar environment to help "lay the groundwork for powering our long-term human presence on other worlds".
- Source: World Nuclear News
- Date: Thursday, 23 June 2022
- Original article: world-nuclear-news.org/Articles/Nuclear-power-on-the-Moon-NASA-selects-three-propo
A design concept for a nuclear thermal propulsion (NTP) reactor to power future astronaut missions to Mars has exceeded key performance parameters and optimised the reactor for manufacturability, General Atomics Electromagnetic Systems (GA-EMS) has announced. The reactor's features include a compact core thanks to the use of high-assay low-enriched uranium (HALEU) fuel.
- Source: World Nuclear News
- Date: Friday, 18 September 2020
- Original article: world-nuclear-news.org/Articles/GA-delivers-HALEU-fuelled-reactor-concept-for-Mars
Milestones achieved within a recent two-week period demonstrate what nuclear technology is all about, what it is doing and can do for humanity, Agneta Rising, World Nuclear Association director general, said ahead of the Association's Strategic eForum 2020.
- Source: World Nuclear News
- Date: Wednesday, 09 September 2020
- Original article: world-nuclear-news.org/Articles/Speech-Worlds-of-possibilities-with-nuclear-techno
The US Department of Energy’s National Nuclear Security Administration (DOE/NNSA) said on 20 February that it had completed its evaluation of applications submitted in response to a funding opportunity for the production of molybdenum-99 (Mo-99) without the use of highly enriched uranium (HEU).
- Source: NEI Magazine
- Date: Tuesday, 26 February 2019
- Original article: neimagazine.com/news/newsus-to-fund-four-companies-to-produce-mo-99-without-use-of-heu-7008435
The Australian Nuclear Science and Technology Organisation's (ANSTO) medical isotope production facility announced in January that it had become the second in the world to install a high-resolution monitoring system to track emissions from its medical radioisotopes production facility under an initiative led by the US Department of Energy's Pacific Northwest National Laboratory (PNNL).
ANSTO and PNNL said the detector system was installed in October at the medical isotope production facility at Lucas Heights. The first such system had been installed in a monitor stack at the Institute for Radioelements (IRE) at Fleurus in Belgium. Both IRE and ANSTO produce molybdenum-99 by irradiating uranium in a reactor. The process releases gaseous fission products including xenon isotopes. While representing no danger to the public, the isotopes resemble those produced by a nuclear explosion.
- Source: NEI Magazine
- Date: Tuesday, 05 February 2019
- Original article: neimagazine.com/news/newsansto-installs-emissions-monitoring-equipment-6970285
US nuclear reactor startup Transatomic Power announced on 25 September that it is shutting down operations, after deciding that it can see no viable path to bringing its molten salt reactor designs to scale. However, it still wants its technology to play a role in the future of advanced nuclear reactors. Transatomic’s CEO and co-founder Leslie Dewan, noted: “We haven’t been able to scale up the company rapidly enough to build our reactor in a reasonable timeframe. It is therefore with a heavy heart that I must announce that Transatomic is suspending operations.” He added that the company will be “open-sourcing our intellectual property, making it available for any researchers — private, public or nonprofit — who want to continue the work we’ve started.”
- Source: NEI Magazine
- Date: Tuesday, 02 October 2018
- Original article: neimagazine.com/news/newstransatomic-announces-it-closure-6779325