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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Fusion Science and Technology
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Latest News
Lightbridge announces first U-Zr fuel rod samples extruded at INL
Lightbridge Corporation announced today that it has reached “a critical milestone” in the development of its extruded solid fuel technology. Coupon samples using an alloy of zirconium and depleted uranium—not the high-assay low-enriched uranium (HALEU) that Lightbridge plans to use to manufacture its fuel for the commercial market—were extruded at Idaho National Laboratory’s Materials and Fuels Complex.
R. Lässer, L. Dörr, M. Glugla, R.-D. Penzhorn, T. Hayashi, D.K. Murdoch, H. Yoshida
Fusion Science and Technology | Volume 41 | Number 3 | May 2002 | Pages 854-858
Design and Model | Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 | doi.org/10.13182/FST02-A22706
Articles are hosted by Taylor and Francis Online.
The goals of the Storage and Delivery System (SDS) of the ITER Tritium Fuel Processing Plant are 1) safe storage of tritium-deuterium (DT) mixtures in reservoirs and in metal tritide beds with in-bed accountancy, 2) supply of various DT mixtures with DT and T2 flow rates up to 200 and 100 Pam3s−1 and of pure gases (He, Ne, Ar, N2, H2, D2 and He+O2), 3) collection of the tritium decay product 3He, 4) provision of a long term storage capacity for 1 kg tritium and 5) specification of an accountancy system for the tritium delivered to the ITER site. These tasks are described by means of the flow diagram for SDS. In addition, important aspects such as the minimisation of the total tritium inventory, the reprocessing/re-injection of DT mixtures during long plasma shots, the necessary safety measures, a description of the ZrCo storage beds and the control loops are given.