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Biogas upgrading units

A complete range of modular and scalable solutions to accompany all your projects

Air Liquide is widening its line of biogas upgrading solutions with a biogas upgrader developed for projects with a capacity of up to 1,000 Nm3/h. With more than 15 years' experience, this new solution is suitable for agricultural or industrial projects producing biogas.

Key benefits

  • High reliability and availability
  • Low power consumption
  • Low operating costs and optimized TCO
  • Full range of services and maintenance
  • Modular units (extension of the biogas treatment capacity)
  • Simple and quick installation
  • Small footprint
  • Biomethane injection into the low pressure or high pressure network

How does it work

Thanks to the development of several technological building blocks, including membranes for separating CO2, our solutions enable the purification of all types of biogas so that they can be injected into a natural gas grid, used to produce vehicle fuel or liquid biomethane, and produce renewable hydrogen. The modular systems designed and developed by Air Liquide are upgradable biogas processing plants for applications that use 300 to several thousand cubic meters per hour (300 to 10,000 Nm3/h).

Performance and technical specifications

Methane recovery rate ≥ 99,5 %

Electrical consumption < 0,27 to 0,31 kWh/Nm3 of biogas

Related services

  • Preventive and curative maintenance
  • Remote maintenance
  • Hotline 24/7
  • Spare parts
  • Operating support and expertise
  • Training

Download our brochure