Textile Wastewater Challenges:

• High color and turbidity, difficult to treat with conventional processes

• High COD and BOD loads from dyes, auxiliaries, and finishing chemicals

• Presence of toxic and recalcitrant compounds (e.g., heavy metals, azo dyes)

• High salinity and varying pH levels

• Large volume and fluctuating flow rates

• Sludge handling and disposal costs

• Strict discharge regulations and environmental compliance

Multi-disk Screw Press:
Integrates an automatic control cabinet, sludge thickening and dewatering unit, and a liquid collection tank. Under fully automatic operation, it enables efficient flocculation and continuous sludge thickening and dewatering, allowing the collected filtrate to be recirculated or discharged.

Advantages:
- Small footprint
- Low energy consumption, not prone to clogging, and capable of handling various sludge concentrations: traditional equipment cannot process low-concentration sludge, is easily clogged, and has high energy consumption. Screw press: low energy consumption, less than 5% of a centrifuge. Self-cleaning and not easily clogged. Capable of handling solid concentrations from <0.2% to >4%.
- Water saving: less than 0.1% of a belt press
- Automatic program control: 24-hour unattended automatic operation
- Low running speed, vibration & noise: less abrasion, long lifespan.