Miyay Process dewaters the calcium sulphate slurry from FGD plants by filtration and uses a special alloy with high corrosion resistance on wetted surfaces. On the gas side, scrubbers, mist eliminators and cyclones handle particle and droplet capture, with jet-pulse filters forming the last stage before the stack. Moisture in fuels such as coal is reduced with a rotary dryer and a steam-heated air heater.
Gas and slurry data
Flue-gas flow, temperature and slurry properties are collected to define the process concept.