Unique EKOGEA Biogas concept

What does EKOGEA do differently?

The inputs are hydrodynamically pulverised by the Microniser (200bar for a few milliseconds ...) without high energy cost.BioComplex is added to neutralise NH3 and H2S and feed the biology.Dry matter content is kept below 10% to properly hydrate the biology.


Digestate passes through a Concentrator and is thickened to 1/8th of its volume with a BOD/COD reduction of +90%.Grey water from the Concentrator is further treated to surface water standard in an H2E anaerobic wastewater treatment plant.


The EKOGEA concept extracts much more gas from manure (50m3 biogas from cattle manure) and other inputs, mostly also with higher methane content.  The low NH3 and H2S levels reduce downtime and wear.   Digester residence time often drops to less than 10 days, increasing capacity.


The digestate has a better fertilisation effect and the marketing volume becomes much lower and cheaper.

Concept is applicable to existing plants as upgrade.

"This much gas, in such a short time with those inputs? Impossible!" we often hear.   

Just get in touch, we are happy to explain in a 20-minute video call.