PLC Control 304 Stainless Steel Automatic MEE MVR Evaporation System for Wastewater Treatment 500L/H
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer in the industrial equipment sector. Our PLC Control 304 Stainless Steel Automatic MEE MVR Evaporation System is designed to deliver efficient, reliable, and cost-effective wastewater treatment solutions. With a capacity of 500 L/H, this system combines advanced PLC automation with robust 304 stainless steel construction, ensuring long service life and minimal maintenance. Whether you are treating industrial effluent, landfill leachate, or high-salinity wastewater, our evaporation system offers a proven approach to reduce volume and recover valuable water resources.
The system integrates Multi-Effect Evaporation (MEE) and Mechanical Vapor Recompression (MVR) technologies, which significantly lower energy consumption compared to traditional thermal evaporators. The PLC control module provides precise monitoring and adjustment of temperature, pressure, flow rate, and liquid level, allowing for unattended operation. The 304 stainless steel components resist corrosion, making the system suitable for a wide range of challenging wastewater streams.
Key Features & Benefits
- Energy Efficiency: MVR technology recycles vapor heat, reducing energy consumption by up to 60% compared to conventional evaporators.
- Automatic Operation: PLC control with touch screen interface; parameters can be set and monitored remotely.
- Corrosion Resistance: All wetted parts are made of 304 stainless steel, suitable for acidic, alkaline, and saline wastewater.
- Compact Design: Skid-mounted structure saves floor space and simplifies installation.
- Low Maintenance: Self-cleaning design and fewer moving parts reduce downtime.
- High Recovery Rate: Achieves up to 95% water recovery, minimizing waste disposal volume.
Technical Specifications
| Evaporation Capacity | 500 L/H |
| Material | 304 Stainless Steel |
| Control System | PLC + HMI Touch Screen |
| Evaporation Type | MEE + MVR Combination |
| Power Consumption | Approx. 30–50 kWh per ton of evaporated water |
| Operating Temperature | 60–90°C (adjustable) |
| Inlet TDS | Up to 200,000 mg/L |
| pH Range | 2–12 |
| Dimensions (L×W×H) | Customizable per request |
Why Choose Our Evaporation System?
Our factory has been manufacturing industrial equipment for over 25 years, with annual export value exceeding US$5 million. We ship to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our team provides full technical support, from system design to commissioning. Each unit undergoes rigorous testing before delivery. The 304 stainless steel construction ensures durability even in harsh environments. With the PLC automatic control, operators can easily manage the evaporation process, reducing labor costs and human error.
We understand that wastewater composition varies. Therefore, we offer customization options such as different heat exchanger materials, additional pre-treatment stages, and remote monitoring modules. Our engineering team can tailor the system to meet your specific TDS, flow, and space requirements.
Trust & Reliability
With two decades of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for quality and reliability. Our products are exported to over 30 countries, and we have a dedicated after-sales team. We provide a standard warranty and offer spare parts support. Our port of shipment includes Tianjin, Qingdao, and Shanghai, ensuring convenient logistics. We invite you to contact us for a technical discussion or a quotation. Let us help you solve your wastewater challenges with our advanced MEE MVR evaporation system.
Frequently Asked Questions
Q1: What types of wastewater can this system handle?
A: It is suitable for high-salinity, high-TDS wastewater from industries such as chemical, pharmaceutical, textile, printing & dyeing, electroplating, landfill leachate, and desalination brine. The 304 stainless steel construction resists corrosion from most common chemicals.
Q2: How does the PLC control work?
A: The system includes a PLC controller with a touch screen HMI. Operators can set parameters like temperature, pressure, flow rate, and liquid level. The PLC automatically adjusts valves, pumps, and compressors to maintain optimal conditions. Remote monitoring via Ethernet is optional.
Q3: What is the difference between MEE and MVR?
A: MEE (Multi-Effect Evaporation) uses multiple stages to reuse vapor heat, while MVR (Mechanical Vapor Recompression) uses a compressor to increase vapor temperature and pressure, recycling the latent heat. Our system combines both to maximize energy efficiency.
Q4: What is the power requirement?
A: Standard power supply is 380V/50Hz, three-phase. Other voltages (e.g., 220V, 440V, 60Hz) are available upon request. Please provide your local power specifications when ordering.
Q5: How much space is needed for installation?
A: The unit is skid-mounted. Typical footprint for 500 L/H is about 6m × 3m × 3m (L×W×H), but dimensions can be customized. We can provide a layout drawing based on your site conditions.
Q6: What is the maintenance schedule?
A: Daily checks include visual inspection of pipes, seals, and pumps. The PLC self-diagnostic function alerts any abnormal conditions. We recommend a professional inspection every 6 months. Spare parts such as seals and gaskets are replaceable.
Q7: Do you offer installation and training?
A: Yes, we can provide on-site installation guidance and training for your operators. Remote support is also available. The cost depends on the location and scope of service.
Q8: Can the system be customized for higher capacity?
A: Absolutely. Our design can be scaled from 100 L/H to 10,000 L/H. Please inform us of your required capacity and wastewater characteristics for a tailored solution.
Contact us today to discuss your wastewater treatment needs. With our 25 years of manufacturing experience, we are confident in delivering a reliable, efficient evaporation system that meets your exact requirements.
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