DYNAMIC THICKENING

The Rotary Drum and Gravity Table Sludge Thickeners are simple and compact equipments. The water separation from sludge occurs by gravity as the sludge is filtered over a draining cloth. The separated water goes through the cloth while the thickened sludge is retained on it. For a correct thickening of the sludge it must be mixed with a proper polymer solution.
There are two types of Sludge Thickeners:
1) with Rotary Drum
2) with Gravity Table

The Rotary Drum Sludge Thickeners are recommended to treat up to 80 m3/h of sludge, beyond this limit Gravity Table Sludge Thickeners are more suitable and efficient.
The Rotary Drum and Gravity Table Sludge Thickeners can treat a sludge with a minimum concentration of 0.4 %. The percentage of dry solids in the treated product goes from 5 to 7%