Sludge Dewatering

Since virtually all treatment processes produce sludge, sludge treatment is an important part of all water treatment processes. The most important issues in sludge dewatering are: dryness, dewatering speed, filtrate quality and malodor control. Dewatering of sludge can be performed on filter, screw and belt presses as well as by centrifuges. Kemira´s offerings for sludge treatment are coagulants, flocculants and odor control products.

Kemira FennoPlus® is the most effective and economical solution for the sludge dewatering process.

Use FennoPlus when your sludge treatment suffers from:

• Low final dry content, and runnability, capacity and dewatering problems
• Odor
• Corrosion
• Variation in sludge properties