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Division Spotlight
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Oklo completes end-to-end demonstration of advanced fuel recycling
Oklo Inc. has announced that it has completed the first end-to-end demonstration of its advanced fuel recycling process as part of an ongoing $5 million project in collaboration with Argonne and Idaho National Laboratories. Oklo’s goal: scaling up its fuel recycling capabilities to deploy a commercial-scale recycling facility that would increase advanced reactor fuel supplies and enhance fuel cost effectiveness for its planned sodium fast reactors.
John C. Lee, Jie Du
Nuclear Technology | Volume 108 | Number 1 | October 1994 | Pages 61-79
Technical Paper | Nuclear Fuel Cycle | doi.org/10.13182/NT94-A35043
Articles are hosted by Taylor and Francis Online.
Assembly-level collision probability calculations are performed with the CASMO code to study the feasibility and efficiency of recycling transuranics (TRUs) in pressurized water reactors (PWRs). A zero-dimensional equilibrium cycle approach is combined with an extrapolation algorithm to estimate equilibrium cycle configurations in a three-zone PWR core. A whole-core implementation of mixed-oxide assemblies containing TRUs may require an unusually large loading of TRUs, but a (2 × 2) colorset arrangement of TRU and uranium assemblies, with a sufficient 235U enrichment, may yield a reasonable PWR configuration. Colorset arrangements will not result in net depletion of TRUs but will slow down the accumulation of TRUs in a continuing PWR economy.
