WATTRAY® tray scrubber

The WATTRAY® scrubber is our proprietary tray scrubber technology for the treatment of dust rich gases. Increasing the number of perforated trays or scrubbing stages, guarantees a high efficiency dust removal.


Gas flow : up to 1 000 000 m³/h


  • Urea fluidized bed granulation plants
  • CAN, UAN plants (prill towers as granulation plants)
  • Rendering plants.
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