The calcium sulphate filtration system at the FGD plant is installed to dewater the calcium sulphate slurry produced in flue-gas desulphurisation. FGD slurry is acidic and corrosive, so systems of this kind use a material with high corrosion resistance on wetted surfaces. For the FGD slurry line, process design, equipment fabrication, site piping, electrical and automation integration and commissioning were executed by Miyay Process.
Wetted surfaces in this project were fabricated in special alloy, and equipment fabrication covered laser cutting, stainless welding and precision machining. The system was installed at Eti Maden's FGD plant in Kütahya in 2021.
