Automatic Brine Concentrator for Zero-Discharge of High-Salt Wastewater IP65 Control Panel
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., a dedicated manufacturer with a 10,000-30,000 m² facility established in 2015, introduces our Automatic Brine Concentrator for Zero-Discharge of High-Salt Wastewater. Engineered to meet the most stringent environmental regulations, this system achieves true zero-liquid discharge (ZLD) by concentrating high-salinity brines into solid crystals and reusable distillate. The robust IP65 control panel ensures reliable operation even in harsh industrial environments, protecting against dust and water ingress. Our solution helps industries reduce wastewater volumes by up to 95% while recovering valuable water for reuse.
Built on years of R&D and field experience, this brine concentrator combines advanced mechanical vapor recompression (MVR) technology with a corrosion-resistant design. It handles feed streams with TDS up to 200,000 ppm, making it ideal for challenging applications like RO reject, leachate, and industrial process brines. The system is fully automatic, requiring minimal operator intervention, and can be custom-configured to match your site-specific requirements.
Key Features & Technical Specifications
- Zero-Discharge Capability: Recovers >98% of water as high-quality distillate; produces dry solids for landfill or reuse.
- IP65 Control Panel: Fully sealed against dust and low-pressure water jets; suitable for outdoor or wet environments.
- Fully Automatic PLC Control: Touchscreen HMI with remote monitoring options; adjustable parameters for different brine compositions.
- Corrosion-Resistant Construction: Stainless steel 316L or titanium wetted parts; designed for high chloride and aggressive chemicals.
- Energy-Efficient MVR Technology: Typically consumes only 30-70 kWh/m³ of distillate, significantly lower than traditional thermal evaporators.
- Compact Modular Design: Skid-mounted for easy installation; expandable capacity from 1 to 50 m³/day per unit.
| Parameter | Value |
|---|---|
| Feed TDS Range | 5,000 – 200,000 ppm |
| Evaporation Temperature | 60 – 100°C (adjustable) |
| Power Consumption | 30 – 70 kWh/m³ distillate |
| Control Panel Rating | IP65 (NEMA 4 equivalent) |
| Material of Construction | SS316L / Titanium (optional) |
| Distillate Quality | TDS |
Benefits for Your Operation: By implementing our brine concentrator, you eliminate costly wastewater disposal while complying with zero-discharge regulations. The IP65 panel ensures uninterrupted control in dusty or wet environments. Low energy consumption reduces operating costs, and the robust design minimizes maintenance downtime. Our team provides complete installation support and after-sales service.
Why Choose Qingdao Conqinphi Environmental Technology?
As a manufacturer with over 8 years of experience (since 2015) and a factory spanning 10,000-30,000 m², we have the capabilities to deliver high-quality industrial water treatment equipment at competitive prices. Our annual export value exceeds US$10 million – US$50 million, serving markets across North America, Europe, Asia, Africa, and Oceania. We hold multiple quality management certifications including ISO9001, ISO14000, OHSAS18001, and our products comply with international standards. Our team of 201-300 skilled employees ensures every unit is built with precision and rigorous testing.
We understand that zero-discharge projects require reliable, long-term solutions. That's why we offer customizable configurations, optional remote monitoring, and a responsive spare parts supply chain. Our brine concentrators have been successfully deployed in chemical plants, textile dyeing facilities, and mining operations worldwide. Contact us today for a technical proposal tailored to your wastewater characteristics.
Frequently Asked Questions
-
Q: Can the system handle brines with high scaling potential (e.g., calcium sulfate)?
A: Yes, our design includes optional anti-scaling pretreatment and a proprietary crystallizer to manage scaling. We recommend a feed analysis to determine the best approach. -
Q: What is the typical delivery time for a custom unit?
A: After order confirmation and design approval, standard delivery is 8-12 weeks for capacities up to 20 m³/day. Larger systems may require 14-16 weeks. -
Q: Does the IP65 control panel require a separate air-conditioned room?
A: No, the IP65 rating allows the panel to be installed in harsh environments without additional climate control, though we recommend avoiding direct high-pressure washdowns. -
Q: What is the operating pressure of the evaporator?
A: The system operates under slight vacuum (typically -0.5 to -0.8 bar) to reduce boiling point and improve energy efficiency. -
Q: Can I use the recovered distillate as boiler feed water?
A: Yes, the distillate typically has TDS -
Q: What is the warranty period?
A: Standard warranty is 12 months from commissioning or 18 months from shipment, whichever comes first. Extended warranties are available upon request. -
Q: Do you provide installation supervision?
A: Yes, our experienced engineers can supervise installation and commissioning at your site. Remote guidance is also available. -
Q: Is the system compatible with high chloride concentrations (e.g., 10% NaCl)?
A: Absolutely. The wetted parts are made of SS316L or titanium, which are highly resistant to chloride stress corrosion cracking. We have successfully treated brines with chloride levels above 50,000 ppm.
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