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ENVIRONMENTAL - Sludge Dewatering

Due to the high degree of dewatering requirements and the high filtration quality, membrane filter presses are preferably used as mechanical solid/liquid separation units in the field of water and waste water treatment. The filter cake formed after filtration must have the highest possible dry matter content due to the final disposal. This reduces the associated follow-up costs for disposal to a minimum. 

JWK membrane filter press has the significant know-how and a perfected strategy from thousands of distributed and installed filter presses in the environmental sector to be able to offer complete solutions and services in the field of mechanical solid/liquid separation for global customer requirement.

JWK offers a wide range of filter press technologies – tailored to your specific needs. This includes the fields of municipal and industrial waste water, drinking water, ground water and organic waste treatment as well as sludge recycling. Our chamber filter presses and membrane filter presses are the optimal solution for your individual application due to their process variability and the waste water filter plate and filter cloth technology. 

These are specially designed for the best possible filtration result, high filtration rates, low energy costs and a high degree of dewatering. Efficient solid/liquid separation is of great importance not only in terms of economy but also in terms of sustainability. Accordingly, our aim with our products is to provide a far-reaching answer for the protection of the environment. Our mission is always to convert waste water into pure water and sludge into resources. In this way, we leave our descendants with clean water and a clean environment.


Municipal wastewater sludge

Drinking water sludge

Sea water desalinization

Palm oil wasterwate

Slaughterhouse sludge

Tannery sludge

Livestock waste

Printing and Dyeing Mill waste

Green liquor (Soda Recovery)

Coatings waste treatment

Steel plant and foundry (fumes treatment)

Paper making waste water

Alkali salt mud

Medical waste