Sludge dewatering

Sludge dewatering is the process of removing water from sludge, reducing its volume and weight.
This process is essential for transforming liquid sludge into a solid material that is easier to handle, transport and dispose of.
EP uses advanced technologies to ensure efficient and sustainable sludge dewatering.

The management of sludge generated in water and wastewater treatment processes is a critical challenge for many industries and treatment plants.
Sludge contains a high percentage of water, which makes its handling, transportation and final disposal complex and costly.

Sludge dewatering offers an efficient solution for reducing the volume and weight of sludge, making it easier to manage and lowering operating costs.

Filter presses

Filter presses are a widely used technology for dewatering sludge. In this process, the sludge is pumped into the filter press, where the water is extracted through filter plates under high pressure, resulting in a dry, compact “sludge cake”.

Centrifuges

Centrifuges use centrifugal force to separate the water from the sludge. The sludge is fed into the centrifuge, where the high-speed rotation forces the water apart, resulting in a dewatered sludge.

Benefits

Reduced volume and weight:

Dehydration significantly reduces the volume and weight of the sludge, making it easier to transport and dispose of.

Lower operating costs:

By reducing the volume and weight of the sludge, transportation and disposal costs are significantly reduced.

Sustainability:

Sludge dewatering contributes to sustainability by reducing the amount of waste going to landfill.

Improved waste management:

Sludge dewatering improves the efficiency of waste management, making the process simpler and more effective.