Dye & Pigment
The dye and pigment industry generates wastewater from multiple processes including synthesis, dyeing, washing, filtration, and equipment cleaning.
These effluents are:
- Intense Color & Stable Dyes.
- High total dissolved solids (TDS).
- High chemical oxygen demand (COD) & Poor Biodegradability.
- Variable effluent quality.
SED’s MVR-based LTE® technology significantly reduces waste volumes, enabling a cost-effective and sustainable Zero Liquid Discharge (ZLD) solution.
SED Smart Solution
Key Benefits
Feed Flexibility
Engineered to handle diverse wastewater streams and flow capacities - direct effluent, effluent treatment plant reject, and RO reject with ease.
Resource Recovery
Recovers reusable salts, solvents & water for reuse, converting waste into value.
Sludge Minimization
Reduced sludge, safer, easier, and more economical disposal.
Sustainability
Improved sustainability supports long-term swift operations and responsible manufacturing.
Heat Recovery
Waste heat is recovered from hot effluent streams and reused efficiently, improving overall plant energy utilization.
Process Simplification
Single step solution – No extensive pretreatment or chemical dosing saves land, capital cost & operation cost.
