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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.
J.H. Chrzanowski, P. LaMarche, P. Ladd
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 1955-1958
Material and Tritium | doi.org/10.13182/FST92-A30006
Articles are hosted by Taylor and Francis Online.
PPPL is presently preparing TFTR for D-T operation beginning the summer of 1993. Included in this preparation is the design and installation of a Tritium Gas Delivery and Injection System which will supply tritium to the TFTR vacuum vessel. The Gas Delivery System will be required to deliver the tritium gas from the Tritium Vault which is located in the TFTR basement to various components located on the TFTR device located in the Test Cell. These components include three Tritium Gas Injection Assemblies (TGIA); twelve Tritium Neutral Beam Injectors (TNB); and the Tritium Pellet Injector (TPI). The Tritium Gas Delivery System which will be described in this paper will include a double walled supply manifold plus the TGIA's.
