Gas Reprocessing System

The clean biogas is upgraded to natural gas quality with patented 3-stage membrane technology. The third stage ensures recovery of the methane lost during reprocessing, making a methane loss of only 0.5% feasible. The green gas produced meets all requirements of current legislation and regulations. A reliable screw compressor brings the biogas to the pressure required for the membranes, and also ensures sufficient pressure for the injection of the green gas into the regional natural gas network.