The ALDRUM sludge thickening system enables you to reduce your sludge volume by as much as 90%. It is ideal for thickening prior to processes such as digestion or dewatering, and for reducing sludge volume prior to storage or transportation.
Easy to install and maintain, the ALDRUM mechanical sludge thickener could not be simpler – just bolt it in place and connect the external power and piping. This well-proven solution is known for its robust, straightforward design, making the ALDRUM drum thickener a reliable and user-friendly product.
ALDRUM drum thickeners can be adjusted to suit particular sludge thickening needs. The most efficient thickening is found by varying the feed rate, the polymer type and dosage, flocculation mixer speed (if fitted), drum speed, angle of the drum, and the spraying interval. A variety of different filter cloths are also available for new applications.
Alfa Laval provides a full range of solutions for wastewater facilities such as decanter centrifuges, spiral heat exchangers and auxiliary equipment.