Medium: efficacious size
PurePac Medium is a relatively compact but highly effective biogas upgrading solution, with the membrane separation modules inside of one 40 ft. container and the pre-treatment and compressor situated outside of the housing. Using this type as indoor unit solution, is also possible. The pre-treatment is then placed outside of the building.
Perfect for upgrading 400 – 1,000 Nm3/hr biogas to biomethane with the purpose of gas grid injection or production of vehicle fuel (bio-CNG). As an option, the system can be extended with a CO2 recovery system for the production of food-grade CO2.