Zero Liquid Discharge (ZLD) System
GRELLIX offers customized ZLD systems with vacuum evaporators & scraped crystallizers. Achieve 95%+ water recovery, reduce costs & comply with environmental regulations.We design, manufacture, and install zero liquid discharge systems or wastewater recovery systems for industries such as chemicals, pharmaceuticals, metalworking, and energy. As an innovative manufacturer , GRELLIX empowers industries worldwide to achieve sustainable and cost-effective Zero Liquid Discharge (ZLD).
Integrated Zero Liquid Discharge System (ZLD) Process Flow
A typical wastewater zero discharge system involves the following treatment process:Pretreatment → 2. Reverse Osmosis → 3. Vacuum Evaporation → 4. Crystallization → 5. Solid Waste Management.
A zero liquid discharge system can achieve two objectives:
1、Enabling the reuse of wastewater to minimize water consumption as much as possible;
2、Minimizing the volume of waste that needs to be externally managed.
Benefits of Implementing a Zero Liquid Discharge System
- The system reduces waste liquid by up to 95%, with a crystallized salt moisture content of <10%, ensuring “no wastewater is discharged into the environment.”
- Minimizing the generation of liquid waste, sludge, and solid waste, reducing disposal costs, and decreasing environmental impact.
- The clean water produced by the zero liquid discharge system can be recycled, reducing water consumption and saving on water costs.
- Recycling raw materials or by-products to generate additional income for the company.
- Enhancing the flexibility of liquid waste management by eliminating dependence on external organizations.
- The system is easy to operate, highly automated, requires no specialized technical personnel, and supports remote monitoring with no supervision.
Why Choose GRELLIX to Implement a Zero Liquid Discharge System?
1. 20 Years of Technical Expertise
Serving 1,000+ global clients across industries with highly challenging wastewater treatment needs, including chemical, pharmaceutical, electroplating, and more.
2. One-Stop Turnkey Solutions
GRELLIX delivers end-to-end services from process design, equipment manufacturing, installation, and commissioning to operator training. Achieve rapid project completion within 30 days and reduce facility footprint by 40%.
3. Customized Solutions
Tailor-made designs based on water quality, flow rate, and composition to adapt to complex industrial conditions.
4. Cost Efficiency
Reduce wastewater disposal costs by up to 70%;Recycle over 95% of water for production reuse
5. Energy-Saving & Smart Operation
35% lower energy consumption compared to traditional evaporators;Intelligent control systems enable fully automated, unmanned operation.
Contact US
With 20 years of proven expertise in industrial wastewater treatment engineering, we can customize vacuum evaporators/crystallizers, and provide comprehensive solutions for wastewater treatment, liquid waste minimization and zero liquid discharge for all industrial activities.
If you have any related needs, please contact us immediately. We can provide you with a free technical solution.
Phone:+86 13165068628
E-mail:grellix2005@gmail.com
WeChat:13165068628