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This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
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Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
Thomas S. Drolet, Kam Yuen Wong, Paul J. C. Dinner
Fusion Science and Technology | Volume 5 | Number 1 | January 1984 | Pages 17-29
Technical Paper | Special Section Contents / Tritium System | doi.org/10.13182/FST84-A23074
Articles are hosted by Taylor and Francis Online.
Fusion power stations using the deuterium-tritium reaction will have substantial inventories of tritium in the oxide, molecular, and solid (metal hydride) forms. A new Canadian fusion engineering project based on Canada deuterium uranium (CANDU) operating experience with deuterium and tritium and plans to extract and concentrate tritium from Ontario Hydro's reactors is described. The aims of this project are to contribute to the international fusion effort by extracting useful existing information and translating that experience for application to fusion, and acting as a technology development agency by funding further research and development (R&D) in project mandate areas. Project R&D activities in each of the following five mandate areas are described: 1. Fuel Systems and Tritium Management Programs 2. Materials Technology Programs 3. Equipment Development Programs (including remote operations) 4. Health and Environmental Program 5. Breeding Blanket Technology Program. Also summarized are health and safety experiences with tritium in the CANDU program and plans for large-scale tritium removal from heavy water moderator and coolant systems.
