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Biological gas cleaning

Biogas contains 0.2-0.4 % hydrogen sulphide which has a corrosive effect when used in CHP engines. Hydrogen sulphide is most effectively and favourably removed by means of a bioscrubber which cleans the gas.

Bigadan offers complete biogas filters for biological removal of hydrogen sulphide having these advantages:

  • with no corrosion of CHP engines their longevity is lengthened considerably
  • a high degree of reliability and cleaning with >90% hydrogen sulphide reduction
  • low operation and maintenance costs