The sand de-watering units are delivered to the site as complete products. The sand de-watering conveyor is installed to the system at the site. A sand de-watering unit differs from a sand separation unit in that the sand/water mixture fed into the unit has already been separated from water once. Sand/water mixture with a high sand content is fed into the sand de-watering unit.
Models H, C and M are equipped with conveyor spirals for the drying of sand. Model MIL is equipped with a conveyor spiral for the transport and drying of sand. A surface sludge removal unit can be installed on each of the types.