Textile
Textile Park Decolorization Dosing
Coordinated multi-chemical dosing raised color removal and cut chemical cost by 12%.
Key Metric
-12%
Chemical cost
Challenge
High-color, high-COD effluent with experience-based decolorant/coagulant ratios gave unstable removal.
Solution
Coordinated dosing: decolorant proportional to flow, automated PAC/PAM make-down, effluent color feedback.
Results
- Chemical cost down 12%
- Higher color removal
- Automated make-down
