Zero Liquid Discharge System

Zero Liquid Discharge System

The ZLD system is a next-generation solution that completely eliminates wastewater discharge, recovering 95-100% of water for reuse.

ZLD integrates advanced filtration, evaporation, and crystallization technologies to separate clean water from industrial waste streams.

Core Process:

  • Pre-Treatment & RO – Removes major dissolved solids and suspended impurities.
  • Multiple Effect Evaporator (MEE): – Concentrates brine for solid separation.
  • Crystallizer: – Converts residual slurry into dry solids.
  • Condensate Recovery: – Returns distilled water for reuse.

Features:

  • Fully automated control panel
  • High recovery efficiency (up to 98%)
  • Compact modular units
  • Low operating cost with energy optimization

Applications:

  • 100% elimination of efluent discharge
  • Reduces freshwater consumption
  • Meets stringent environmental regulations
  • Converts waste to reusable resources

Typical Applications:

  • Chemical & Petrochemical Industries
  • Power Plants
  • Pharma & Textile Units
  • Tanneries and Metal Finishing

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