Biogas wastewater cleaning
The HydroPure b-range is specifically designed for cleaning biogas wastewater without the use of chemicals or filters. We only use hot surplus water for the evaporation. The hot water enters the evaporator heat exchanger, where the plates are warmed by the hot water. Here, the wastewater is evaporated at around 40-60°C, in a vacuum of 85-95%.
This process converts the wastewater to clean, distilled water that is recycled into the biogas production. It can be installed in a container, or inside the biogas plant.