Anaerobic Digestion Technology

Our high-tech Anaerobic Digestion (AD) systems, bolstered with proprietary complementary renewable natural gas (RNG) technologies, lead the way towards decarbonization and represent a holistic suite of established green energy technologies and pioneering innovations.

Liquid feeding

Tanks for the reception of liquid waste products, such as manure and sludges. Depending on the type of feedstock and project location the tank can be heated and insulated.

Anaerobic digestion

Digestate treatment

Digestate treatment technology improves the application of the valuable nutrients in the digestate - offering various digestate treatment technologies.

Digestate treatment

Biogas upgrading

An essential add-on technology for all biogas plants. The systems integrate effortlessly into any biogas facilities and enables biomethane production.

Biogas upgrading

Bio-CNG station (virtual pipeline)

Virtual pipeline technology enables the feasibility of biogas and biomethane production in remote areas by creating bio-CNG.

Virtual pipeline (bio-CNG)

Biomethane liquefaction (bio-LNG)

Access a sustainable and reliable fuel supply with the maximization of biomethane production. Convert biomethane into liquid biomethane.

Biomethane liquefaction (bio-LNG)

CO2 Liquefaction

CO2 liquefaction technology recovers CO2 and produces liquid bioCO2 with food-grade quality, an essential add-on technology for biogas upgraders.

CO2 Recovery & Liquefaction

Solid feeder

The solid feeder offers flexible technology for different types of input substrates. Based on the type of feedstock the most suitable system will be selected for the project.

Anaerobic digestion

Digesters & after-digesters

The anaerobic digestion process occurs within the digesters. A digester with an after-digester results in a increased biogas output, due to a higher conversion rate of organic matter.