Chillers (biogas dryers)
Biogas contains water vapors. Combustion of wet biogas in gas piston engines or turbines leads to corrosion and damage. Therefore, biogas must be dried. When cooled, the moisture, contained in the biogas, condenses. The condensate is collected into a trap located in a chiller and discharged through a siphon. This method of removing moisture from biogas is also good because biogas acquires the required temperature.
100–499
500–999
1000–1999
2000-4499
Cooling and drying biogas before use
Biogas contains water vapour that can cause corrosion and damage when wet gas is burned in gas engines or turbines. Cooling the gas in a chiller condenses this moisture. The condensate is collected in a trap and discharged through a siphon. This process removes moisture while bringing the biogas to the required temperature.