304 Stainless Steel MVR Wastewater Evaporator With PLC Control 220V for Zero Liquid Discharge
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our 304 Stainless Steel MVR Wastewater Evaporator with PLC Control 220V for Zero Liquid Discharge. This advanced system is engineered to achieve true zero liquid discharge (ZLD), helping industries comply with stringent environmental regulations while recovering valuable water resources. Our evaporator combines robust 304 stainless steel construction with intelligent PLC automation, ensuring reliable performance and energy efficiency for wastewater treatment operations worldwide.
With an annual export value of US$5 million to US$10 million and a global market presence spanning North America, South America, Europe, Asia, Africa, and Oceania, our experience in manufacturing industrial filtration and evaporation equipment ensures that every unit meets the highest standards of quality and durability. The MVR (Mechanical Vapor Recompression) technology significantly reduces energy consumption compared to traditional thermal evaporators, making it a cost-effective solution for industries such as chemical processing, pharmaceutical manufacturing, food and beverage, and metal finishing.
Key Features and Technical Specifications
- Material: 304 stainless steel construction for superior corrosion resistance and long service life in aggressive wastewater environments.
- Power Supply: 220V, single-phase or three-phase (optional), suitable for various industrial electrical systems.
- Control System: PLC-based automatic control with touch screen interface, allowing real-time monitoring and adjustment of temperature, pressure, flow rate, and concentration.
- MVR Technology: Mechanical vapor recompression compressor reduces energy consumption by up to 60-80% compared to conventional evaporators, lowering operational costs.
- Zero Liquid Discharge: Designed to concentrate wastewater to solid residue, recovering clean distillate for reuse and minimizing waste disposal.
- Compact Design: Skid-mounted or modular configuration for easy installation and integration into existing treatment lines.
- Safety Features: Over-temperature protection, pressure relief valves, automatic shutdown in case of abnormalities, and alarms for maintenance alerts.
- Customizable: Capacity, configuration, and additional features (e.g., CIP cleaning, remote monitoring) can be tailored to specific project requirements.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Control | PLC with Touch Screen |
| Voltage | 220V (50/60Hz) |
| Evaporation Capacity | Customizable (e.g., 100-5000 L/h) |
| Operating Temperature | 60-100°C (adjustable) |
| Compressor Type | Centrifugal or Roots blower (optional) |
| Distillate Quality | TDS |
| Power Consumption | Energy-efficient, typically 30-50 kWh/m³ |
Advantages for Your Business
- Reduce Water Costs: Recover up to 95% of wastewater as clean distillate, drastically cutting fresh water consumption and discharge fees.
- Lower Energy Bills: MVR technology reuses latent heat, making it the most energy-efficient evaporation method available.
- Meet Environmental Compliance: Achieve ZLD (zero liquid discharge) to satisfy strict regulations and avoid penalties.
- Minimize Downtime: PLC control with auto-diagnostics and remote monitoring options (optional) ensure quick troubleshooting and maintenance.
- Long Equipment Life: 304 stainless steel resists pitting and stress corrosion, even with high chloride or acidic wastewater streams.
- Scalable: Modular design allows easy expansion by adding additional units as production grows.
Our evaporators are shipped from major Chinese ports including Tianjin, Qingdao, and Shanghai, with efficient logistics to global destinations. We have successfully delivered equipment to markets in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Europe. Our team provides comprehensive after-sales support, including installation guidance, operator training, and spare parts supply.
Why Choose Us?
With over 25 years of manufacturing experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory has established a reputation for reliable industrial equipment. Our annual export value of US$5 million to US$10 million reflects the trust global clients place in our products. We are dedicated to continuous improvement and customer satisfaction, offering customized solutions for your specific wastewater challenges. Contact us today to discuss your project requirements and receive a tailored quotation.
Frequently Asked Questions
-
What is the working principle of this MVR evaporator?
Mechanical Vapor Recompression (MVR) uses a compressor to raise the temperature and pressure of vapor generated from boiling wastewater. The compressed vapor is then used as a heating medium to evaporate more liquid, resulting in significant energy savings. The system produces clean distillate and concentrated brine or solid residue. -
Can this evaporator handle high-salinity wastewater?
Yes, the 304 stainless steel construction is suitable for many saline and acidic wastewaters. However, for extremely corrosive streams (e.g., high chloride content above 2000 ppm), we recommend evaluating with our technical team; optional upgrades like 316L stainless steel or duplex alloys are available upon request. -
What is the typical power consumption per cubic meter of water treated?
Power consumption depends on feed composition and temperature. Typically, our MVR evaporator consumes 30-50 kWh per cubic meter of distillate produced, which is 60-80% less than traditional multi-effect evaporators. -
Is the PLC control system user-friendly?
Absolutely. The touch screen interface displays real-time parameters such as temperature, pressure, flow rate, and concentration. Operators can set alarms, adjust setpoints, and view historical data. The system also supports remote monitoring via Ethernet (optional). -
What maintenance is required?
Routine maintenance includes cleaning the heat exchanger surfaces, inspecting the compressor, checking seals and gaskets, and replacing filters. The PLC provides maintenance reminders. We recommend a quarterly inspection by trained personnel. -
Can you customize the evaporator to fit my existing facility?
Yes, we offer customization in terms of capacity, skid dimensions, piping connections, and additional features such as automatic CIP (Clean-in-Place) or pH adjustment. Please provide your process parameters for a tailored solution. -
What is the warranty period?
Standard warranty is 12 months from commissioning or 18 months from shipment, whichever comes first. Extended warranty options are available upon request. -
How does the evaporator achieve zero liquid discharge?
By concentrating the wastewater until it becomes a saturated solution or slurry, which can be further dried to solid crystals. The distilled water is recovered and reused, leaving no liquid effluent. The system is designed to handle high recovery rates (up to 98%) depending on the feed characteristics.
Contact us now to discuss your ZLD project and get a customized solution! Our team of engineers is ready to assist you with technical specifications and pricing.
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