water-scrubber

Green Technology – Renewable Energy

Our process is based on the most environmentally friendly solution, where a high degree of biogas purification is achieved without chemicals and with plain water in a “water scrubbing system”. Carbon dioxide and hydrogen sulphide are separated from the gases under pressure by absorption into the water and after upgrading the methane content is typically greater than 98%. The heart of the facility consists of a simple, robust and reliable compressor that provides high availability and low operating costs. The final product, biomethane, replaces the fossil natural gas and can be injected into the natural gas network or utilised as a renewable vehicle fuel.

Benefits of the water scrubbing system:

  • Environmentally friendly – main process uses water – Upgraded Biomethane Quality typically 98+/-1%
  • Energy efficient – low running costs
  • No chemicals