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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.
Jürgen Krellmann
Nuclear Technology | Volume 102 | Number 1 | April 1993 | Pages 18-28
Technical Paper | Mixed-Oxide Fuel / Enrichment and Reprocessing System | doi.org/10.13182/NT93-A34799
Articles are hosted by Taylor and Francis Online.
The vast amount of experience accumulated to date in the fabrication ofplutonium fuel assemblies and the course taken by the protracted licensing procedure is outlined. A description of the processes applied and the plant equipment at the existing fabrication facility is provided. The two new production lines, including ancillary systems with a planned annual capacity of 120 tonnes of mixed oxide, are also described. The current status of implementation with all licenses granted is also presented.