Pebble-bed fuel loading/unloading machines Gen-2

Pebble-bed fuel loading/unloading machines for Advanced Fuel Logistics applications. Mechanical fuel-route hardware for non-LWR solid or particulate fuel forms, including pebble circulation and handling machines, prismatic block handling tools, sealed cartridge logistics, transport casks for pre-fueled modules, and mechanical isolation hardware directly used in solid-fuel transfer paths. Covers buyer logic around handling, movement, storage, exchange, and transfer of advanced solid fuel forms. Excludes molten-salt primary loops, drain tanks, freeze valves, salt sampling skids, and salt process systems, which belong under Molten Salt Systems. Excludes the fuel articles themselves, which belong under Advanced Non-LWR Fuel Forms & Absorber Products. Developer status, reactor concept ownership, R&D participation, investor materials, or project membership alone is insufficient; DS assignment requires evidence of externally supplied physical handling hardware, equipment, or tooling.