Case Studies
Industrial Wastewater Case Study
Robust dewatering under variable industrial loads
Representative Project Profile
The following describes a representative application scenario for a screw press in this sector, based on typical process data and equipment configurations. It illustrates how a solution is scoped — final performance is always confirmed with your actual sludge.
The Challenge
An industrial site produced fluctuating sludge volumes with variable chemistry from batch production. A dewatering system had to tolerate load swings without constant re-tuning.
The Solution
A screw press with flow-proportional polymer control and a wide operating window was selected. Its self-cleaning discs handled changing solids without blinding, maintaining stable cake quality across production cycles.
Typical Results
| Parameter | Value |
|---|---|
| Sludge type | Industrial biological/chemical |
| Load | Highly variable |
| Cake DS | 16–20% |
| Control | Flow-proportional polymer |
RF Series Screw Press
Four-Screw Configuration
Two twin dewatering units on a common stainless steel frame — maximum throughput with a small footprint.
Explore the RF seriesEngineering Assessment
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Our engineering team provides application-specific screw press sizing and selection — based on your sludge type, flow rate, and dewatering targets.