centrifugal decanter / horizontal / for wastewater / for sludge thickening
for wastewater, for sludge thickening, for sludge dewatering
The Flottweg C7E Decanter: A Centrifuge for Wastewater and Sewage Sludge
Worldwide, Flottweg C series decanters around the world process 25 million liters of sewage sludge per hour. That's just about the volume of 165,000 bathtubs - every hour! The dewatering and thickening of sewage sludge plays a decisive role in the wastewater treatment process.
Requirements for the quality and efficiency of sewage treatment plants increase year after year, not least driven by the increasing costs of energy and disposal. As a result, the state of the art is now to use decanter centrifuges to dewater and/or thicken the incoming sludge. Flottweg developed the decanters of the C series especially for this purpose. The C7E represents the largest of all the C machines. The C7E increases the proportion of dry substance in the sludge, thereby reducing its volume and weight (due to loss of water). That means that operators need to dispose of, recycle, or burn less sludge. The result: enormous potential savings for the operators of sewage treatment plants.