Click to WhatsApp us

Biogas Upgrading

Biogas is a key renewable energy source that provides an alternative now and for the future. Upgrading biogas to biomethane, which can be fed into the public natural gas grid, offers additional potential. Pentair Haffmans' advanced biogas upgrading technology has substantial advantages compared to conventional systems.

Pentair Haffmans' biogas upgrading technology recovers 100 percent of the CH4, and completely eliminates the methane slip. This results in a higher CH4 yield and no emission of the harmful CH4 greenhouse gas.

The biomethane produced with Pentair Haffmans' biogas upgrading technology has the same specifications as natural gas, which makes it fully compatible to the existing natural gas infrastructure and applications. Optionally, the CO2 by-product can be recovered for use in a variety of applications, providing an additional income source.


  • High CH4 yield
  • No CH4 slip
  • No chemical use
  • Green CO2 as a profitable product
  • Various system configurations
  • Compact solutions
  • Full service level agreements