seepex offers a dosing, mixing and conveying system for the processing of fermentation residue and co-ferments specially for the production of biogas. The co-ferments are added to the seepex hopper pump depending on the flow rate of the fermentation residue. An integrated weighing device records the degree of fill of the pump hopper and ensures optimum mixing in connection with the patented, separately driven hopper screw. The substrate is then reliably incorporated into the biogas production process.
