How Our ZLD System Works
We utilize a multi-stage process tailored to the specific chemistry of your effluent:
Pre-treatment: Removal of suspended solids and organic matter using chemical or biological methods.
Concentration (Membrane Processes): Utilizing high-recovery Reverse Osmosis (RO) to recover up to 70-80% of the water.
Thermal Evaporation: Our specialized evaporators (Multiple Effect or MVR) take the brine and concentrate it further.
Crystallization: The final stage where the remaining liquid is turned into solid crystals, leaving zero liquid waste.
The Value to Your Business
"Sustainability is no longer a choice—it’s a competitive advantage. Shachi Engineering’s ZLD solutions help you achieve water independence while protecting the local ecosystem."
Water Security: Reduce your reliance on fresh water sources by recycling process water.
Regulatory Peace of Mind: Stay ahead of "Zero Discharge" mandates from environmental boards.
Resource Recovery: In many cases, the solid waste produced (salts/minerals) can be repurposed or sold.
Industries We Serve
Chemical & Specialty Chemicals
Textile & Dyeing Units
Pharmaceuticals (API)
Distilleries and Breweries
Power Generation
Pioneering Zero Liquid Discharge (ZLD) for a Sustainable Global Future
As industrial water scarcity reaches a critical peak in 2026, Shachi Engineering stands at the forefront as one of the premier ZLD plant manufacturer companies. From our headquarters in Pune, we have expanded our footprint to serve the burgeoning industrial corridors of Mumbai, Delhi-NCR, Chennai, and Bengaluru, while simultaneously delivering world-class engineering solutions to the global market, including the Middle East, Southeast Asia, and Europe.
The Strategic Necessity of ZLD in 2026
Zero Liquid Discharge is no longer just a regulatory hurdle; it is a financial and ethical imperative. With the Central Pollution Control Board (CPCB) in India and international bodies like the EPA tightening norms, industries must transition to closed-loop water systems. Shachi Engineering’s advanced ZLD plants are designed to treat the most complex industrial effluents, ensuring that no liquid waste enters our natural ecosystems.
Engineering Excellence: Our Technology Stack
As a specialized ZLD plant manufacturer, we integrate a sophisticated four-stage process:
High-Recovery Membrane Systems: Advanced RO and Nanofiltration.
Thermal Concentration: High-efficiency Multiple Effect Evaporators (MEE) and Mechanical Vapor Recompression (MVR).
Crystallization: Final solid-liquid separation to recover industrial-grade salts.
Smart Monitoring: IoT-enabled systems for real-time tracking of TDS and energy metrics.
Why Shachi Engineering Ranks Among Leading ZLD Plant Manufacturer Companies
Our reputation is built on thermal efficiency and material integrity. By utilizing high-grade Titanium and Duplex stainless steel, Shachi plants are built to withstand the harshest brine concentrations. We help businesses in Chennai, Hyderabad, and Kolkata reduce their freshwater footprint by up to 95%, turning environmental compliance into a long-term ROI through water reuse.
| Region | Industry Focus | Shachi Engineering Solution |
| Mumbai & Pune | Pharma & Automobile | Corrosion-resistant MEE for high-COD effluents. |
| Ahmedabad & Surat | Textile & Dyes | Specialized salt recovery systems for dye recycling. |
| Delhi-NCR | Chemicals & FMCG | Compact, modular ZLD units for space-constrained zones. |
| Global Market | Oil & Gas / Power | Heavy-duty, large-scale turnkey ZLD installations. |
