Babcock Wanson has produced a bespoke TPC SW 1MW gas fired Supercritical Water Heater, which operates at 275 bar pressure and reaches a temperature of 490°, for Promethean Particles as part of its nanoparticle production process.
Promethean Particles has built the world’s largest continuous multi-material nanoparticle manufacturing plant, based in Nottingham, producing in excess of 1000 tons per year. Its unique reactor design allows for continuous (as opposed to batch) production and flexibility, enabling it to produce a huge variety of materials to customer’s specifications. The flexibility is largely down to the wide temperature range achievable with its process, which is important as there is a correlation between the temperature and particle size.












