Biological waste water treatment GDF GDF/D

continuous

This combined machine is fed by a pump or to gravity, through a fixed pipe. The effluent passes through a screw screen that removes the most large solid particles, then goes to a sedimentation tank where the particles sedimented are then removed by a system of scews. As an option you can install the system for removal of fats and suspended oils. FEATURES Filtration Wash / compaction of solids removed Extraction of sand Degreasing (on GDF/D version) Vantaggi No odor Low operating costs and maintenance Reduced space requested Construction work is not necessary Ease of installation and management Low organic matter in the solid residue extracted Reduction up to 40% in volume of solids removed