Outotec® Roaster Feed Pretreatment System

Increase your roaster capacity and stability by adding the Outotec® Roaster Feed Pretreatment System (FPS) process step before your Outotec® Roasting Plant. Our system improves the feed blend homogeneity for more efficient and full combustion of your feed mixture.

  • Avoid high temperatures in roaster offgas   
  • Improves roaster bed stability   
  • Increases roaster plant capacity  
  • Processes difficult residues and reduces cost for deposits