Pollutants removed:

• Volatile organic compounds (VOC),
• Hydrogen sulphide (H2S),
• Odorous substances.

UGN® technology employed:

• XL Jumbo hybrid filter module for exhaust air treatment
• XXL Jumbo hybrid filter module for exhaust air treatment
• 12 m³ of UgnCleanPellets® S 1.0 filtering material

Project description:

The substrates in the biogas plant create odour emissions which are treated by a moistening unit and two downstream hybrid filter stages. The first stage removes sulphur compounds. In the second stage, organic hydrocarbons are eliminated. In the moistening unit, the exhaust air is conditioned before entering the biochemical hybrid filter. Both filters are fitted with temperature monitoring and control.