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Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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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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 THD
Wednesday, November 18, 2020|4:50–6:30PM EST
Session Chair:
Lander Ibarra (Argonne)
Alternate Chair:
Kevin R. Robb
Session Organizer:
Staff Producer:
Janet Davis (American Nuclear Society)
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Flow Rate Estimation from Transient Temperature Response of a Forced Convection Molten Salt Test Facility
Ojasvin Arora (Texas A&M University), Se R. Yang (Texas A&M University), Rodolfo Vaghetto (Texas A&M University), Yassin A. Hassan (Texas A&M University)
Paper
Investigating the validity of the Boussinesq approximation on natural circulation of molten salt with internal heat source using OpenFOAM
DongHun Lee (Ulsan National Institute of Science and Technology), In Cheol Bang (Ulsan National Institute of Science and Technology)
Molten Salt Air-Cooled Heat Exchanger Fluid Dynamics
Nolan Goth (ORNL), Marilyn Delgado (Texas A&M University College Station), Trevor Kent Howard (Oak Ridge National Laboratory), Kevin R. Robb (Oak Ridge National Laboratory)
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