Energy-Saving MVR High-Salt Organic Wastewater Zero Liquid Discharge Unit 380V 50Hz
Product Spotlights
As a leading manufacturer from Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established in 2015, with a factory area of 10,000-30,000 m² and over 200 employees), we are proud to present our Energy-Saving MVR High-Salt Organic Wastewater Zero Liquid Discharge Unit (380V 50Hz). This advanced system is designed to achieve zero liquid discharge for high-salt organic wastewater streams, significantly reducing environmental impact while recovering valuable resources. With our proven expertise in the environmental technology sector and annual export value exceeding US$10 million, we deliver reliable, cost-effective solutions for global clients.
The core of this unit is Mechanical Vapor Recompression (MVR) technology, which reuses the latent heat of vapor to dramatically lower energy consumption. Compared to conventional multi-effect evaporation, our MVR system saves 30% to 60% in energy costs, making it an ideal choice for industries facing high wastewater treatment expenses. The unit operates at 380V/50Hz, compatible with standard industrial power supplies in many regions, and can be customized to match specific site conditions.
Key Features & Technical Specifications
- High Efficiency Evaporation – MVR compressor raises the temperature of secondary steam, allowing continuous evaporation without external steam supply (except for startup).
- Zero Liquid Discharge (ZLD) – All wastewater is converted into clean distillate and solid salt/crystals, achieving true ZLD.
- Handles High-Salt & Organic Loads – Suitable for TDS up to 200,000 mg/L and COD up to 50,000 mg/L (customizable).
- Corrosion-Resistant Materials – Standard construction includes 316L stainless steel; titanium or duplex stainless steel available for aggressive environments.
- Fully Automated Control – PLC-based system with touch screen interface, remote monitoring capability, and automatic alarm.
- Compact Footprint – Skid-mounted design reduces installation space and civil works.
- Low Maintenance – Few moving parts, easy access for cleaning, and robust design ensures long service life.
| Parameter | Specification |
|---|---|
| Model | Customizable (e.g., MVR-10 to MVR-200) |
| Voltage / Frequency | 380V / 50Hz (3-phase, other voltages available upon request) |
| Evaporation Capacity | 10 – 100 m³/day (standard), up to 200 m³/day custom |
| Power Consumption | ~30-60 kWh/m³ water removed (depending on salt concentration) |
| Operating Temperature | 70 – 105°C (adjustable) |
| Material of Construction | 316L SS / Titanium / Duplex SS (optional) |
| Control System | PLC + HMI with remote access |
| Dimensions (L×W×H) | ~6m × 2.5m × 3.5m (for 50 m³/day unit, varies by capacity) |
Advantages & Customer Benefits
- Significant Energy Savings – The MVR system reduces steam consumption by up to 90%, lowering operational costs.
- Environmental Compliance – Achieves ZLD, helping you meet strict discharge regulations and avoid penalties.
- Resource Recovery – Distilled water can be reused in production; salt crystals can be sold or safely disposed.
- Reliable & Proven – Over 8 years of manufacturing experience, with units installed in North America, Europe, Asia, and Africa.
- Customizable Design – We tailor the system to your wastewater characteristics (pH, TDS, COD, organic content) and site conditions.
- Easy Installation – Skid-mounted, pre-piped, and pre-wired for quick commissioning.
Our MVR unit is widely used in industries such as chemical, pharmaceutical, textile, landfill leachate, petrochemical, and food processing. For example, a client in the dyeing industry reduced their annual wastewater treatment cost by 40% after switching to our system.
Trust & Reliability
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is a certified manufacturer with multiple quality management systems including ISO9001, ISO14000, OHSAS18001, and SA8000. Our factory spans 10,000-30,000 m², employing 201-300 skilled workers, and we export to over 50 countries with an annual export value of US$10-50 million. Each unit undergoes rigorous testing before shipment, ensuring trouble-free operation. We offer 12-month warranty, lifetime technical support, and spare parts availability.
To discuss your specific wastewater treatment needs and receive a customized quotation, contact our team today. We have references from satisfied customers in your region available upon request.
Frequently Asked Questions
-
Q: What is the maximum salt concentration this unit can handle?
A: Our MVR system can handle TDS up to 200,000 mg/L (20% salinity). For higher concentrations, a pre-concentration step may be required. -
Q: Can it treat wastewater with high organic content?
A: Yes, the system is designed for high-salt organic wastewater. Organic compounds are concentrated in the brine and can be further processed. The distillate typically has low COD. -
Q: What is the typical energy consumption per ton of water treated?
A: Depending on the salt concentration, energy consumption ranges from 30 to 60 kWh per m³ of distillate. This is 30-60% less than traditional evaporation. -
Q: Do you provide installation and commissioning services?
A: Yes, we offer on-site installation supervision and commissioning by our experienced engineers. Remote support is also available. -
Q: How long does the equipment last?
A: With proper maintenance, the expected lifespan is over 15 years. Corrosion-resistant materials and regular servicing contribute to longevity. -
Q: Can I get a sample or pilot test before purchase?
A: Absolutely. We can perform a pilot test using your wastewater at our facility or supply a rental unit for on-site trials. -
Q: What is the delivery time?
A: Standard lead time is 45-60 days after order confirmation, depending on capacity and customization. -
Q: Do you have CE certification for this product?
A: While the product itself is not CE-marked, our factory operates under ISO9001 and other certifications. We can arrange CE compliance if required for your market.
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