The Textile Industry Challenge
Textile and dyeing industries are among the largest water consumers and wastewater generators in India. A typical dye house uses 100-200 liters of water per kg of fabric processed, generating highly colored, high-TDS effluent.
Key Pollutants in Textile Wastewater
- High Color - Dyestuffs and pigments
- High TDS - 2000-15000 ppm
- High BOD/COD - Organic load
- pH Variations - Acidic or alkaline effluent
- Heavy Metals - Dyeing chemicals
Treatment Solutions
1. Primary Treatment
Equalization, screening, and chemical precipitation for color removal.
2. Biological Treatment
MBR or UASB systems for organic load reduction.
3. Membrane Treatment
Ultrafiltration and RO for water recovery.
4. ZLD System
Evaporation for complete zero liquid discharge compliance.
ZLD for Textile Industry
Asiatic Engineers provides complete ZLD systems specifically designed for textile wastewater. Our systems achieve:
- 95%+ water recovery
- Zero liquid discharge
- CPCB/SPCB compliance
- Recovered salt for reuse