BWD-01 Water Decoloring Agent is a specialized coagulant designed for effective color removal, flocculation, and COD reduction in industrial wastewater treatment applications.

• High-performance treatment for dyeing wastewater containing hydrophilic dyes
• Effective color removal (50-99%) and COD reduction (50-80%)
• Fast sedimentation speed with excellent flocculation properties
• Can be used before or after biological treatment processes
• Non-polluting formulation without aluminum, chlorine, or heavy metal ions
• Reduced sludge production compared to inorganic coagulants

• Color removal treatment for high-coloring effluent from textile dyeing & printing mills
• Treatment of wastewater with Reactive, Acid, Disperse, Direct, Sulphur, and Vat dyes
• Retention agent in paper & pulp processing operations
• Industrial wastewater from dyestuffs plants, pigment industry, and printing ink industry

1. Prepare BWD-01 solution by mixing with 40 times water to achieve 2.5% concentration
2. Prepare PAC solution at 2-5% Al2O3 concentration
3. Prepare Anionic Polyelectrolyte solution at 0.1% concentration
4. Test effluent pH and adjust to 8-9 range
5. Add PAC solution and mix completely for 1-3 minutes
6. Add BWD-01 solution and mix completely for 5-10 minutes
7. Add small amount of anionic polyelectrolyte solution and mix slowly
8. Allow for sedimentation
9. Check color of treated effluent
10. Adjust dosages for optimal results

Available in 30kg, 250kg, and 1250kg net drums. Store at room temperature away from direct sunlight. May show slight stratification or appear white at low temperatures.