Metals and Mining

Dürr MEGTEC provides custom-designed atomizing technologies and air pollution control solutions for the non-ferrous metallurgical industry, including aluminum, copper, nickel, zinc, and precious metals producers.

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

To reduce emissions from furnace and converter off-gases, we offer:

  • SO2 control using the Dürr MEGTEC TurboSorb semi-dry spray dryer absorber
  • Wet electrostatic precipitators for collecting fine particulate and sulfuric acid mists from SO2-rich gas streams

Questions? Contact Us

Durr MEGTEC LLC
830 Prosper Street
WI 54115 De Pere
United States
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