Top ZLD System Manufacturers in India

Gujarat Ion Exchange and Chemicals Limited is one of the topmost manufacturers of ZLD systems, designing high-quality Zero Liquid Discharge (ZLD) systems that can completely remove liquid waste from industrial effluents.

The company's combination of advanced membrane separation technologies with optimized thermal evaporation makes it possible for plants to recycle up to 95–99% pure water for reuse. The rest of the dissolved solids are concentrated and turned into manageable dry, solid cakes for safe and compliant disposal. The company employs a systematic engineering strategy to keep all its industrial wastewater out of the environment, ensuring it is a trusted partner for the heavy manufacturing industry throughout the country.

Multi-Stage Purification Train Features

To obtain absolute liquid containment, the multi-stage purification train must be highly efficient, minimizing the volume of waste in each successive stage before the final thermal stage:

• Advanced Pre-Treatment: Coagulation, Flocculation, Biological Treatment (MBR and/or MBBR), and Media Filters for the removal of suspended solids and heavy organic loads.
• High-Recovery Membrane Skids: Uses specially engineered high-pressure Reverse Osmosis (RO) and Ultrafiltration (UF) systems to recover as much permeate as possible – significantly reducing the reject stream quantity.
• Thermal Evaporation & Crystallization: Guides the highly concentrated RO reject to energy-optimized Multiple Effect Evaporators (MEE) or Mechanical Vapor Recompression (MVR) crystallizers for the removal of remaining clean water vapor from solid salts.