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LLNL, Ampera partner to develop thorium-based TRISO fuel
Lawrence Livermore National Laboratory has formed a strategic partnership with Ampera to develop the company’s nuclear fuel concept through a project named THUNDER, for Thorium Unimodal Droplet Ejection for Reactors.
The focus of THUNDER is fabricating TRISO made with kernels of thorium rather than the usual uranium. LLNL and Ampera will evaluate and optimize liquid metal–jetting technology to produce highly uniform, spherical kernels of thorium-232 for later processing into TRISO fuel.
Robert E. Brooksbank, Sr., Ray O. Sandberg
Nuclear Technology | Volume 63 | Number 2 | November 1983 | Pages 244-253
Technical Paper | Chemical Processing | doi.org/10.13182/NT83-A33284
Articles are hosted by Taylor and Francis Online.
The results of a study sponsored by Bechtel National, Inc., and Electric Power Research Institute in which the operability and maintainability of the Barnwell Nuclear Fuel Plant (BNFP) were assessed by a seven-man team of reprocessing experts are part of an on-site comprehensive review of the plant that was performed encompassing (a) flow sheets, (b) equipment specifications, (c) operating and maintenance procedures, (d) quality assurance procedures and practices, (e) cell-by-cell inspections, and (f) results of the “cold” test program conducted using “stand-in” uranium and plant solvent. The overall judgment of the review team was that the BNFP can be operated on a sustained basis at a capacity of ∼1200 tonne heavy metal/yr provided that modifications are made to certain systems and that the planned preoperational testing program is carried through to completion.