Westfalia sludge dewatering decanter, type DDS 800 LY, with hydraulic back drive system for automatically steering of relative conveyor speed. Capacity: 40 m3/h. Both decanters are in excellent working condition. 2 complete units. Year 1975. Both machines are from danish municipal cleaning plants and has been regularly overhauled and maintained. Thus, they can work for additionally 35 years! We also have the feed pumps (mono pump type) and sludge conveyors to transport the sludge away.