Gas Dome

Gas Dome E-GD

Compact equipment for gas cleaning mounted on digestion towers as the final stage

operational area | usage

Digester gas recovery / gas cleaning in:

  • Wastewater treatment plants with sludge recovery / digestion towers
  • Biogas plants

product description

The gas dome is positioned on the digestion tower and contains the components necessary for digestion operation such as: level measurement, foam detection, foam control, hydraulic protection, an inspection glass, gas removal equipment and the agitator.

constructional features

  • Stainless steel plate with installations and connections to the digestion tower
  • Compact arrangement of the agitator, gas removal, hydraulic protection and spraying equipment
  • Function monitoring by sensors
  • Inspection option via inspection glass
  • Sizes DN 800 to DN 2,000


  • Functionally reliable, tried & tested solution
  • Compact solution
  • Small surface as domed external shape
  • Individual adaptation to existing situation possible, as a substitute solution or as an add-on


Datasheet Gas Dome

contact person

Holger Wünsch
Product manager

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