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Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Fusion Science and Technology
Latest News
Retrieval of nuclear waste canisters from a borehole
Borehole disposal of spent nuclear fuel (SNF) and high-level waste (HLW) uses off-the-shelf directional drilling technology developed and commercialized by the oil and gas sectors. It is a technology that has been gaining traction in recent years in the nuclear industry. Disposal can be done in one or more boreholes (including an array) drilled into suitable sedimentary, igneous, or metamorphic host rocks. Waste is encapsulated in specialized corrosion-resistant canisters, which are placed end to end in disposal sections of relatively small-diameter boreholes that have been cased and fluid-filled. After emplacement, the vertical access hole is plugged and backfilled as an engineered barrier.
F. Andritsos, M. Zucchetti
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 2046-2050
Safety, Recycling, and Waste Management | doi.org/10.13182/FST92-A30022
Articles are hosted by Taylor and Francis Online.
The thermal transient in ITER, following a total LOCA accident, has been studied by means of a combined neutronic-thermal model. A complete (inboard and outboard) sector of the machine has been modelled. It turns out that, at short term, the transient is dominated by the redistribution of the high initial temperature of the plasma facing components. At medium term, the intense afterheat generation dominates the transient. The cold components act as a heat sink, and the process remains adiabatic for all practical purposes. At long term, weak afterheat generation and heat dissipation towards the environment dominate, and a temperature peak is found only several weeks after the accident. The temperatures that are obtained do not affect in any way the structural integrity or the containment of ITER.