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Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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2024 ANS Annual Conference
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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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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.
W. T. Shmayda, A. Bruggeman, J. Braet, S. Vanderbiesen
Fusion Science and Technology | Volume 41 | Number 3 | May 2002 | Pages 721-725
Decontamination and Waste | Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 | doi.org/10.13182/FST02-A22681
Articles are hosted by Taylor and Francis Online.
Studie Centrum voor Kernenergie•Centre d'Etude de l'Energie Nucleaire (SCK•CEN) plans to dispose of 178 liters of tritiated solvent at their facility using a novel processing technology to oxidize the solvent. Kinectrics Inc. will assist SCK•CEN by providing tritium-management consulting support and the equipment to oxidize the solvent and capture the product water. The solvent containers have been removed from their overpacks and stored in a ventilated metal cabinet in preparation for processing. Samples have been taken from each vessel to determine liquid activity and composition. A series of cold commissioning tests have been completed to assure authorities at SCK•CEN that safe handling and destruction of the solvents is possible and that emissions during processing can be maintained at negligible levels. A series of hot commissioning tests using feedstock samples have been completed. This paper outlines the process and handling infrastructure and summarizes results from the commissioning tests.