Sludge thickening and dewatering solutions

For sludge thickening and dewatering, our solutions are based on belt filter presses and gravity belt thickeners. We also offer all the needed accessories for full dewatering cells including flocculators, polymer units, control systems, and conveyors. These products have multiple advantages such as low energy consumption and low total lifetime costs.

More than just good equipment is needed to successfully carry out a project that also reaches the set efficiency and sustainability goals. Quality, know-how, flexibility, accuracy, honesty, and the right attitude are all needed to establish trustworthy partnerships that lead to a cleaner future. This is what we offer at DEWA.

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N-PD XL, belt filter press

DEWA N-PD XL belt filter press is the most flexible solution for any type of sludge dewatering applications. It is a combination of belt thickener and belt press.

AURA PRESS, belt filter press

Experience the pinnacle of sludge dewatering with DEWA AURA PRESS. Tailor-made for exceptional performance, durability, and cost-efficiency, it’s the dedicated solution your operations demand.

DEWA P-C, belt filter press

The DEWA P-C “Mini” sludge dewatering unit is ideal for small-scale sludge dewatering applications.

VDP Combo, belt filter press

DEWA VDP combo belt filter press consists of separate high quality thickening and dewatering units. It is applicable for all sludge types, and it has large and powerful pressing zone, which enables excellent dryness of the sludge.

DEWA A-P Polymer Unit

DEWA A-P automatic polymer preparation systems is an important part of effective and reliable wastewater treatment process. It is applicable for both municipal and industrial applications.

DEWA BTN Thickener

The DEWA BTN heavy duty gravity belt thickener is a fully enclosed system, designed to increase the dry solid concentration of the feed sludge considerably.

DEWA HGT Thickener

DEWA HGT Thickener enhances dry solid concentration in incoming sludge. Its enclosed design curbs odors, while its adaptability effortlessly accommodates varying volumes.

DEWA F-M Flocculator

DEWA flocculator is used for water and wastewater clarification and to optimal formation of flocs. In the sludge dewatering, it is essential to precondition the sludge with polymer prior to dewatering.