High Efficiency MVR Evaporator With PLC and Video Inspection for Wastewater Management
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. introduces the High Efficiency MVR Evaporator with PLC and Video Inspection – a cutting-edge solution for advanced wastewater management. With over 9 years of manufacturing experience and a factory spanning 10,000–30,000 square meters, we engineer evaporators that combine mechanical vapor recompression (MVR) technology with intelligent automation. This system dramatically reduces energy consumption by up to 70% compared to traditional evaporators, while our integrated PLC control and video inspection ensure precise operation and full internal visibility. Perfect for industries requiring zero liquid discharge (ZLD), this evaporator transforms challenging wastewater into clean distillate and concentrated solids, helping you meet environmental regulations and operational goals.
Key Features & Technical Specifications
| Compressor Type | Centrifugal or Roots blower (high-efficiency, low noise) |
| Evaporation Capacity | 1 – 200 tons per day (customizable) |
| Operating Temperature | 60°C – 100°C (low temperature operation optional) |
| Power Consumption | 30 – 120 kWh per ton of evaporated water (depending on conditions) |
| Control System | PLC (Siemens or Mitsubishi) with color HMI, remote monitoring via Ethernet |
| Video Inspection | High-resolution camera inside evaporator chamber, real-time display on control panel |
| Material of Construction | Stainless steel SS316L (standard), SS304 or duplex (optional) |
- Energy Efficiency: MVR technology recycles vapor latent heat, reducing steam consumption to near zero. Only electricity is needed for the compressor, achieving a specific energy consumption as low as 30–60 kWh/ton.
- Intelligent PLC Automation: The PLC controller automatically adjusts feed rate, temperature, pressure, and concentrate discharge. The system can operate unattended for extended periods, with alarm functions and data logging.
- Built-in Video Inspection: A stainless-steel housed camera allows operators to view the internal evaporation process, detect scaling or foaming early, and ensure optimal performance without opening the vessel.
- Corrosion & Scaling Resistance: Designed with anti-scaling coating options and easy-clean spray balls. The video inspection helps schedule cleaning automatically.
- Compact Modular Design: Skid-mounted for easy installation and relocation. Plug-and-play with minimal field piping.
- Versatile Feed Capability: Handles high-salinity brine, chemical wastewater, pharmaceutical effluents, landfill leachate, and more. pH range 3–12, TDS up to 250,000 mg/L.
- Zero Liquid Discharge (ZLD) Ready: Combined with crystallizer or dryer, the system can achieve up to 99% water recovery and solid salt discharge.
Customer Benefits
- Reduce Operating Costs: Lower energy consumption by 50–70% compared to traditional multi-effect evaporators. Payback period typically under 18 months.
- Compliance & Sustainability: Meet strict discharge regulations (e.g., EPA, EU directives) and corporate sustainability goals. The system reduces effluent volume by over 95%.
- Minimal Downtime: Video inspection allows predictive maintenance, and the PLC provides self-diagnostics. On average, uptime exceeds 98%.
- Ease of Operation: User-friendly interface with multi-language support. Training provided. Remote support via internet connection.
Why Choose Conqinphi?
Founded in 2015, Qingdao Conqinphi Environmental Technology Group has become a leading manufacturer of industrial wastewater treatment equipment. Our factory is certified with ISO9001, ISO14000, OHSAS18001, HACCP, SA8000, and numerous other standards, reflecting our commitment to quality, safety, and social responsibility. With an annual export value of US$10–50 million, we serve clients across North America, Europe, Southeast Asia, Africa, and Oceania. Our team of 200+ employees includes seasoned R&D engineers who customize each MVR evaporator to specific wastewater characteristics. Every unit undergoes full factory acceptance testing (FAT) before shipment from Qingdao Port. We provide 12-month warranty and lifetime technical support.
Contact us today to discuss your wastewater challenges. Let our High Efficiency MVR Evaporator with PLC and Video Inspection deliver reliable, energy-saving performance for your facility. Request a quote or visit our factory for a live demonstration.
Frequently Asked Questions
-
Q: What is the difference between MVR and traditional evaporation?
A: MVR (Mechanical Vapor Recompression) uses a compressor to recycle the latent heat of vapor, requiring only electricity. Traditional evaporators (like multi-effect) use live steam, which is much more energy-intensive. MVR typically reduces energy costs by 50–70%. -
Q: Can the video inspection system be retrofitted to an existing evaporator?
A: Yes, the video inspection module can be designed as an add-on for existing evaporators. Please provide your vessel details for a feasibility check. -
Q: What types of wastewater can this evaporator handle?
A: It is ideal for high-salinity brine, landfill leachate, chemical effluents, pharmaceutical waste, textile dyeing wastewater, and many industrial streams with TDS up to 250,000 mg/L and pH 3–12. -
Q: How does the PLC improve operation?
A: The PLC automatically adjusts feed rate, temperature, and pressure to maintain optimal efficiency. It also logs data, triggers alarms for abnormal conditions, and can be integrated with your SCADA system for remote monitoring. -
Q: What maintenance is required?
A: Routine maintenance includes cleaning the heat exchanger surfaces (frequency depends on scaling tendency). The video inspection helps schedule cleaning only when needed, reducing chemical usage. Compressor oil changes are recommended every 4000 hours. -
Q: What is the lead time and shipping details?
A: Lead time is typically 8–12 weeks after order and customization. We ship from Qingdao Port, China. Sea freight can be arranged by our logistics team. Factory acceptance test (FAT) is included before shipment. -
Q: Do you provide after-sales support and spare parts?
A: Yes, we provide worldwide technical support via email, video call, or on-site service (extra charge). Spare parts are stocked for quick delivery. We also offer extended warranties. -
Q: Can the system achieve Zero Liquid Discharge (ZLD)?
A: Absolutely. When paired with a crystallizer or a secondary concentrator, the MVR evaporator can recover over 99% of water, leaving dry solids for disposal or reuse. We design complete ZLD solutions.
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