Dürr Systems, Inc.

Environmental solutions for the metals and mining industry - Mining

Dürr Megtec provides custom-designed gas cleaning solutions for the metallurgical industry. Gas cleaning for acid plants, furnaces and converters: Wet electrostatic precipitators for collecting fine particulate and sulfuric acid mists from SO2-rich gas streams. Wet and dry electrostatic precipitators for reduction of particulate from furnace and converter gas streams. Acid gas control with wet absorbers.

Control of high-temperature furnace and converter off-gases

Our evaporative gas cooling and conditioning system controls high-temperature furnace and converter off-gases, lowering them to temperatures below other spray technologies without wetting problems.

By lowering the temperature and conditioning the gas stream, the system protects downstream equipment from damage and improves the efficiency of downstream air pollution control equipment, such as baghouses and electrostatic precipitators.

  • Horizontal and vertical coolers
  • Waffle hoods
  • Cu and Ni converter off-gas cooling
  • Roaster off-gas cooling
  • Aluminum anode bake furnace off-gas cooling