Oak Ridge National Laboratory Archives

2024 Molten Salt Reactor Workshop

The 10th annual Molten Salt Reactor (MSR) Workshop is a leading forum to discuss molten salt technology advances. MSRs are a promising class of advanced nuclear reactors rapidly progressing toward demonstrations. The MSR workshop, held Nov. 5-7th 2024 in Knoxville, TN, provides a forum for sharing information and status on MSR research and development programs, technology advancements, international collaborations, and the progress of demonstration efforts.

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GAIN Announces Fourth Round FY 2024 Nuclear Energy Voucher Recipients

The Gateway for Accelerated Innovation in Nuclear (GAIN) announced today that four companies will be provided a GAIN Nuclear Energy (NE) Voucher to accelerate the innovation and application of advanced nuclear technologies. NE vouchers provide advanced nuclear technology innovators with access to the extensive nuclear research capabilities and expertise available across the U.S. Department of Energy (DOE) national laboratory complex. This is the fourth award for FY 2024.

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International Nuclear Safeguards and Security by Design Workshop

The Department of Energy’s National Nuclear Security Administration (NNSA) is organizing a three-day Safeguards and Security by Design (SSeBD) Workshop (September 10-12, 2024) in Oak Ridge, TN for U.S. advanced and small modular reactor vendors and developers that are seeking to deploy their technologies in the U.S. and internationally. The workshop will focus on the technical measures that can be applied during the planning and design stages to increase physical protection and security system efficacy to meet international security guidance and highlight how designers can meet international nuclear safeguards requirements, which are different from the United States’ requirements.

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Real-Time Generation Risk Assessment (GRA) Model for Commercial Nuclear Power Plant

Entergy will partner with Oak Ridge National Laboratory (ORNL) to implement real-time Generation Risk Assessment (GRA) modeling to address these issues. ORNL’s unique experience in implementing GRA models combined with the use of their Operational Performance Risk Assessment (OPRA) software will be used to integrate the model with real-time data. Entergy will roll out the model at one of its operating plants an if successful look to expand to other plants in their fleet.

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GAIN Announces Third Round FY 2024 Nuclear Energy Voucher Recipient

The Gateway for Accelerated Innovation in Nuclear (GAIN) announced today that two companies will be provided a GAIN Nuclear Energy (NE) Voucher to accelerate the innovation and application of advanced nuclear technologies. NE vouchers provide advanced nuclear technology innovators with access to the extensive nuclear research capabilities and expertise available across the U.S. Department of Energy (DOE) national laboratory complex. This is the third award for FY 2024.

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Wyoming Firms Win Access To Top Nuclear Labs To Research Advanced Tech

Two Cheyenne-based companies have been selected by the U.S. Department of Energy’s Office of Nuclear Energy to work on advanced nuclear technologies.

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Ceramic Matrix Composites (CMC) Irradiation Testing

Westinghouse will partner with Oak Ridge National Laboratory (ORNL) to perform an irradiation test and associated Post-Irradiation Examination (PIE) on a specific CMC to ensure it is a viable option for the eVinci microreactor prior to performing a larger irradiation campaign. The work will utilize the High Flux Isotope Reactor (HFIR) at ORNL.

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GAIN announces first round FY 2024 Nuclear Energy Voucher recipient

The Gateway for Accelerated Innovation in Nuclear (GAIN) announced today that seven companies will be provided a GAIN Nuclear Energy (NE) Voucher to accelerate the innovation and application of advanced nuclear technologies. NE vouchers provide advanced nuclear technology innovators with access to the extensive nuclear research capabilities and expertise available across the U.S. Department of Energy (DOE) national laboratory complex. This is the first award for FY 2024.

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Horizontal Refueling and Remote Handling Design Review

The Remote Systems Group (RSG) at Oak Ridge National Laboratory (ORNL) will perform a three-stage design review focused on operations, the detailed design, and a failure modes and effects analysis. Their experience base is uniquely valuable to MIGHTR and In-Vesel Fuel Handling Machine (IVFHM) development. This project will mitigate the risk of operational complexity by reviewing a critical system.

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Assessment of NuScale SMR Steam Heat Augmentation for Chemical Plant Decarbonization

NuScale will partner with Oak Ridge National Laboratory (ORNL) to perform a techno-economic analysis of a NuScale plant with a novel heat augmentation system for application to a commercial scale chemical production facility to help understand the functional requirements for the system and determine best ways to integrate with the facility.

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