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Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
Meeting Spotlight
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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Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Glass strategy: Hanford’s enhanced waste glass program
The mission of the Department of Energy’s Office of River Protection (ORP) is to complete the safe cleanup of waste resulting from decades of nuclear weapons development. One of the most technologically challenging responsibilities is the safe disposition of approximately 56 million gallons of radioactive waste historically stored in 177 tanks at the Hanford Site in Washington state.
ORP has a clear incentive to reduce the overall mission duration and cost. One pathway is to develop and deploy innovative technical solutions that can advance baseline flow sheets toward higher efficiency operations while reducing identified risks without compromising safety. Vitrification is the baseline process that will convert both high-level and low-level radioactive waste at Hanford into a stable glass waste form for long-term storage and disposal.
Although vitrification is a mature technology, there are key areas where technology can further reduce operational risks, advance baseline processes to maximize waste throughput, and provide the underpinning to enhance operational flexibility; all steps in reducing mission duration and cost.
Technical Session|Sponsored by MSTD
Tuesday, November 15, 2022|1:00–2:45PM MST|Kaibab
Session Chair:
Simon M. Pimblott
Alternate Chair:
Jake R. Quincey
Session Organizer:
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Hydrogen Migration Analysis with Code After Extended Dry Storage
1:00–1:20PM MST
Chansoo Lee (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
Paper
Analytical Homogenization Techniques Applied to the Fickian Diffusion: Effective Diffusivity Coefficient
1:20–1:40PM MST
Aysenur Toptan (INL), Wen Jiang (INL), Jason D. Hales (INL)
Mechanical Integrity Study of Zirconium with Radial Hydrides via Image Analysis
1:40–2:00PM MST
Dahyeon Woo (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
Integral LOCA Behavior Experiment to Study Ballooning, Burst and FFRD
2:00–2:20PM MST
Hyunwoo Yook (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
Solubility Studies of CeCl3 in LaCl3/LiCl-KCl Eutectic Salt and NdCl3/LiCl-KCl Eutectic Salt System
2:20–2:40PM MST
Tejaswini Vaidya (Univ. Idaho), Haiyan Zhao (Univ. Idaho), Shelly Li (Univ. Utah)
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