Single-effect MVR Evaporator With 12-Month Performance Warranty
Product Spotlights
As a leading manufacturer established in 2015, Qingdao Conqinphi Environmental Technology Group specializes in providing advanced environmental solutions. Our Single-effect MVR Evaporator embodies our commitment to innovation and reliability, designed to deliver significant energy savings and operational efficiency for industrial concentration processes. With a robust factory spanning over 10,000 square meters and a dedicated team of over 200 professionals, we engineer this system to meet the rigorous demands of global markets, from North America to Southeast Asia.
This evaporator leverages Mechanical Vapor Recompression (MVR) technology to recycle latent heat, drastically reducing steam consumption and operational costs compared to traditional multi-effect evaporators. It is an ideal solution for treating high-salinity wastewater, concentrating industrial effluents, and recovering valuable resources.
Core Product Features & Technical Advantages:
- Superior Energy Efficiency: Utilizes a high-efficiency centrifugal compressor to recompress secondary vapor, raising its temperature and pressure for reuse as the primary heating source. This closed-loop system typically consumes only the electrical energy needed to drive the compressor.
- Compact Single-effect Design: Unlike multi-effect systems requiring multiple bodies, our single-effect MVR design simplifies the layout, reduces footprint, and lowers initial capital investment while maintaining high concentration ratios.
- Robust Construction: Critical wetted parts are constructed from corrosion-resistant stainless steel (304 or 316L optional), ensuring long service life even when handling aggressive feed solutions.
- Fully Automated Operation: Integrated with a Programmable Logic Controller (PLC) and human-machine interface (HMI). The system allows for automatic startup, shutdown, parameter monitoring, and alarm management, minimizing manual intervention.
- Adaptable Performance: Capable of handling varying feed concentrations and flow rates. The design can be customized with optional pre-treatment systems or crystallizers for zero-liquid discharge (ZLD) applications.
- Environmentally Friendly: Significantly reduces carbon footprint by lowering steam demand and associated boiler emissions. Produces high-purity distillate water that can often be reused within the plant.
Key Technical Specifications:
| Parameter | Typical Range / Description |
| Evaporation Capacity | Customizable from 1 to 100 tons of water evaporation per hour |
| Compressor Type | Centrifugal Turbo Compressor (Standard) |
| Power Consumption | Approximately 20-40 kWh per ton of evaporated water (varies with feed) |
| Final Concentrate Solid Content | Can achieve over 50% total dissolved solids (TDS) |
| Heat Transfer Surface Type | Tubular or Plate Heat Exchanger available |
| Control System | PLC-based with touch screen, supporting remote monitoring |
Benefits for Your Operation:
- Cost Reduction: Slashes energy costs by up to 90% compared to conventional thermal evaporators by recycling vapor energy.
- Operational Simplicity: The automated control system ensures stable operation with minimal skilled labor required.
- Space Savings: The efficient single-effect design requires a smaller installation area than multi-effect systems of comparable capacity.
- Waste Minimization: Effectively reduces wastewater volume, lowering disposal costs and helping meet environmental compliance.
- Resource Recovery: Enables the recovery of clean water and concentrated by-products, adding potential revenue streams.
Backed by our 12-month comprehensive performance warranty, we guarantee the operational efficiency and reliability of this MVR evaporator. Our commitment to quality is further demonstrated by our adherence to a stringent management system framework. With an annual export value ranging between US$10-50 million and a strong presence across continents from Eastern Europe to Oceania, Qingdao Conqinphi has established trust through consistent delivery of robust environmental technology. Choosing our Single-effect MVR Evaporator means partnering with a proven manufacturer dedicated to providing a sustainable and cost-effective solution tailored to your specific concentration challenges. Contact us today to discuss your project requirements and receive a detailed proposal.
Frequently Asked Questions (FAQ)
Q1: What is the main advantage of an MVR evaporator over a traditional multi-effect evaporator (MEE)?
A: The primary advantage is dramatic energy savings. An MVR system reuses the latent heat of the evaporated vapor by mechanically compressing it, requiring only electrical energy for the compressor. A traditional MEE relies on fresh steam input in the first effect and has diminishing temperature differences in subsequent effects, making it less efficient.
Q2: What types of wastewater or solutions is this Single-effect MVR Evaporator suitable for?
A: It is highly effective for concentrating high-salinity streams such as RO reject brine, landfill leachate, chemical process wastewater, flue gas desulfurization (FGD) wastewater, and various industrial effluents. A feed analysis is recommended to confirm suitability.
Q3: How does the 12-month performance warranty work?
A: Our warranty covers defects in materials, workmanship, and guarantees that the evaporator will meet the agreed-upon performance specifications (e.g., evaporation rate, power consumption) under normal operating conditions for 12 months from commissioning. It includes spare parts and technical support.
Q4: Can the system be customized for different capacities or specific site conditions?
A: Yes, as a manufacturer, we design and build systems to order. Key parameters like evaporation capacity, material of construction, level of automation, and integration with pre- or post-treatment units can be tailored to your project's needs.
Q5: What is the typical lead time for delivery and installation?
A: Lead time depends on the system's complexity and size. Generally, it ranges from 3 to 6 months after final design confirmation. We provide detailed project schedules and support for installation and commissioning.
Q6: What kind of after-sales support do you offer?
A: We provide comprehensive support including detailed operation manuals, on-site or remote training for your operators, readily available spare parts, and 24/7 remote technical assistance. Our service engineers are available for on-site support if needed.
Q7: Is remote monitoring of the evaporator possible?
A: Absolutely. Our standard PLC control system can be equipped with optional remote monitoring capabilities. This allows you and our support team to view real-time operational data, receive alerts, and perform diagnostics from anywhere, enhancing operational oversight and preventive maintenance.
Q8: What are the key factors that affect the system's power consumption?
A: The main factors are the boiling point elevation (BPE) of the feed solution, the required final concentration, the feed temperature, and the design compression ratio of the vapor compressor. A higher BPE generally requires more energy input.
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