Biogas

Production of biogas

Projet d’installation de traitement des biogaz
CHAUMECA principally intervenes in the treatment and purification of biogas for the following applications:

  • Reinjection into the gas grid
  • Use as biogas fuel (co-generation)

The CHAUMECA equipment includes the treatment of different pollutants : H2S, CO2, H2O, dust, oils, etc…

Several purification processes can be applied:

  • Adsorption (with or without regeneration),
  • Refrigerated drying,
  • Water scrubbing
  • Membrane processes.

The flow rates encountered vary between a few Nm3/h to more than 5000 Nm3/h.

Pressures for purification processes are often between 0 and 40 barg.

References
CRYOSTAR – DALKIA – EDF – EIED – FOSTER WHEELER – GDF SUEZ – SEI – SOLECO – SPIE – 3 M – EAUX DE PARIS – EUROPACK – PAPREC – UPM – VEOLIA -CHEVRON – EXXON MOBIL- PETROCHINA – SHELL – SINOPEC – SONATRACH –TECHNIP – TOTAL – ALSTOM