Innovative MVR Evaporators For Industrial Wastewater Treatment

Engineered for industrial facilities to transform complex wastewater into >98% reusable water with guaranteed environmental compliance.

Hanpu specializes in providing EPC solutions for evaporation systems. We provide innovative MVR/MEE systems designed for optimal performance across a range of industries. Our purpose is simple: to make your process more efficient, compliant, and profitable.

Feed & target → Process design & heat balance → Pilot/bench validation (optional) → Detailed engineering & fabrication → Installation & commissioning → Performance test & training → Maintenance & spare strategy  

Applications

Our ZLD and wastewater concentration solutions are trusted by a wide range of industries facing the most difficult water challenges. We provide customized systems for:   

• High-Salinity Brine Treatment: For chemical plants, coal-to-chemicals, and mining operations.
• RO Concentrate Treatment: Maximizing water recovery from reverse osmosis reject streams.
• Industrial Park Wastewater: Centralized treatment for complex, mixed effluents.   
• New Energy & Battery Materials: Treating wastewater from lithium extraction and battery recycling processes.
• Plating & Metal Finishing Effluents: Recovering water and concentrating hazardous materials.

Have questions about MVR technology? We have answers. Here are some of the most common questions we get about our evaporation and crystallization systems. If you don't see your question here, feel free to contact us.

ZLD is an advanced water treatment process that completely eliminates liquid discharge from an industrial facility. It separates wastewater into two outputs: clean, reusable water (typically >98%) and solid waste (crystallized salts). This allows a plant to meet the strictest environmental regulations and maximize water recycling.

While the initial investment for ZLD is high, it becomes highly economically viable when you factor in:

1. Soaring Costs: The rapidly increasing costs of fresh water and hazardous waste disposal.
2. Energy Efficiency: Our use of MVR technology significantly reduces the operating cost compared to older thermal systems.
3. Risk Mitigation: The immense cost of fines, shutdowns, and brand damage associated with non-compliance.

In many cases, a Hanpu ZLD system offers a rapid return on investment.

Our typical ZLD solution follows a proven, multi-stage process:

• Pre-treatment: To remove solids and scale-forming ions, protecting downstream equipment.
• Membrane Concentration: Using Reverse Osmosis (RO) to recover the bulk of the water at low energy cost.
• Thermal Evaporation & Crystallization: Using our high-efficiency MVR evaporators and crystallizers to treat the final, highly concentrated brine and produce solid crystals.