Wastewater MVR Evaporator With 1-Year Warranty Mill Test Report and On-Site Commissioning
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd. is proud to present our advanced Wastewater MVR Evaporator – a reliable, energy-efficient solution for industrial wastewater concentration and zero liquid discharge (ZLD). Backed by a 1-Year Warranty, a comprehensive Mill Test Report, and full On-Site Commissioning, this evaporator delivers exceptional performance and peace of mind. Designed for high-salinity and complex wastewater streams, our MVR technology significantly reduces operating costs compared to traditional multi-effect evaporation, making it an ideal choice for chemical, pharmaceutical, food processing, and environmental industries.
Each unit is custom-engineered to meet your specific flow rates and composition, ensuring maximum recovery of water and concentration of valuable by-products. Our factory, spanning 10,000–30,000 square meters with over 300 employees, has manufactured and exported evaporators worldwide since 2015, accumulating rich experience in material selection, corrosion resistance, and energy optimization. Discover how our MVR evaporator can transform your wastewater management challenge into a cost-saving opportunity.
Key Features & Technical Specifications
- Mechanical Vapor Recompression (MVR) – Uses a compressor to recycle latent heat, achieving energy consumption as low as 20–50 kWh per ton of water evaporated.
- Low Operating Temperature – Typically 60–90°C, reducing scaling and fouling, suitable for heat-sensitive liquids.
- Customizable Construction Materials – Options include SS316L, Duplex 2205, or titanium for high chloride or acidic streams.
- Fully Automated PLC Control – Touchscreen HMI for real-time monitoring, automatic start/stop, and alarm functions.
- Compact Modular Design – Skid-mounted or custom layout for easy installation and footprint reduction.
- On-Site Commissioning Service – Our technicians will supervise installation, start-up, and performance validation at your facility.
- Mill Test Report (MTR) – Provides tested performance data for material traceability and quality assurance.
| Parameter | Specification | Remarks |
|---|---|---|
| Evaporation Capacity | 500 – 100,000 L/H | Customizable upon request |
| Feed Concentration | 0.5% – 30% TDS | Depends on liquid properties |
| Final Concentrate | Up to 25% – 40% solids | Slurry or crystallized output |
| Energy Consumption | 30 – 60 kWh/m³ of water removed | vs. 100+ kWh for conventional |
| Operating Temperature | 60 – 90°C | Adjustable, low temperature option |
| Compressor Type | Roots blower / Centrifugal | Oil-free or oil-lubricated available |
| Warranty | 12 months from commissioning | Extended warranty optional |
| Certifications | ISO9001, OHSAS18001, others | Factory-level certification |
Customer Benefits
- Reduced Operating Cost – Up to 70% lower energy consumption vs. multi-effect evaporators.
- Minimal Downtime – Reliable compressor design and anti-scaling technology extend cleaning intervals.
- Compliance Ready – Achieve zero liquid discharge (ZLD) standards for environmental permits.
- Rapid ROI – Typical payback period of 1–3 years based on water disposal savings.
- Global Support – Spare parts stocked in Qingdao, plus remote troubleshooting.
Why Choose Qingdao Conqinphi?
We are a manufacturer with a factory size of 10,000–30,000 m², employing over 200 professionals. Our annual export value exceeds US$10 million, and we have shipped evaporators to North America, Europe, Southeast Asia, Africa, and the Middle East. Each system undergoes rigorous testing and is accompanied by a Mill Test Report for full material traceability. Our on-site commissioning team ensures your system operates at peak efficiency from day one. Combined with our ISO9001-certified quality management system, you can trust that every component meets international standards. Contact us today for a customized proposal and experience the Conqinphi difference.
Frequently Asked Questions (FAQ)
-
Q: What types of wastewater can this MVR evaporator handle?
A: It handles high-salinity, high-TDS streams such as RO reject, industrial brine, chemical process wastewater, landfill leachate, and food processing effluents. A preliminary analysis is recommended to confirm compatibility. -
Q: How long does the on-site commissioning take?
A: Typical commissioning takes 5–10 working days, depending on system size and site conditions. Our engineers will train your operators and verify performance against the Mill Test Report. -
Q: Does the 1-year warranty cover all parts?
A: The warranty covers manufacturing defects in material and workmanship for 12 months from the date of commissioning. Consumables like seals and filters are covered if defective. Extended warranties are available upon request. -
Q: What is the Mill Test Report (MTR) used for?
A: The MTR provides certified data on material composition, mechanical properties, and pressure test results for all wetted parts. It ensures traceability and compliance with quality standards. -
Q: Can I customize the evaporator for a specific capacity?
A: Yes, we offer modular designs from 500 L/H to 100,000 L/H. Our engineering team can adjust the number of stages, heat exchanger area, and compressor size to meet your exact flow rate. -
Q: What after-sales support do you offer?
A: We provide remote technical support via phone and video, plus on-site maintenance contracts. Spare parts are shipped from Qingdao within 72 hours. Our global agents also offer local assistance in key markets. -
Q: Is the system fully automatic?
A: Yes, the PLC with HMI controls start/stop, temperature, level, pressure, and alarms. Automatic cleaning cycles can also be programmed. -
Q: How does MVR compare to traditional evaporators?
A: MVR recompresses vapor to recycle latent heat, using 20–50 kWh/m³ compared to 100–200 kWh/m³ for multiple-effect evaporation. This results in significantly lower operating costs and a smaller carbon footprint.
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