0.5-80t/h Skid-Mounted MVR Triple Effect Evaporator for Desalination
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. — a professional manufacturer established in 2015 with a factory spanning over 10,000 square meters and an annual export value of US$10–50 million. Our 0.5-80t/h Skid-Mounted MVR Triple Effect Evaporator for Desalination represents the latest advancement in energy-efficient water treatment technology. Designed to convert seawater into fresh water with minimal operational costs, this system integrates mechanical vapor recompression (MVR) with a triple-effect evaporation design, offering reliable performance for industrial, municipal, and remote desalination projects worldwide.
This skid-mounted evaporator is pre-assembled and factory-tested to ensure quick installation and easy maintenance. With a capacity range from 0.5 to 80 tons per hour, it is highly adaptable to various scales of desalination needs. The system's compact footprint and modular design make it ideal for locations where space is limited or where on-site construction is challenging. By reusing vapor energy, the MVR technology significantly reduces energy consumption compared to traditional thermal methods, providing a sustainable and cost-effective solution.
Key Features & Technical Specifications
- Energy Efficiency: MVR technology recovers latent heat from vapor, reducing power consumption by up to 60% compared to single-effect evaporators.
- Triple-Effect Design: Three evaporation stages maximize water recovery and improve overall thermal efficiency.
- Skid-Mounted Construction: All components (evaporator, compressor, pumps, control panel) are mounted on a single skid for plug-and-play installation.
- Wide Capacity Range: Available models from 0.5 t/h to 80 t/h, customizable to your specific flow requirements.
- Corrosion-Resistant Materials: Standard construction in stainless steel (SS316L) with optional titanium alloys for high-salinity brine applications.
- PLC Automated Control: Touch-screen interface with real-time monitoring, automatic start/stop, and fault diagnosis.
- Low Maintenance: Fewer moving parts and robust design reduce downtime and service costs.
| Parameter | Specification |
| Capacity (Fresh Water Output) | 0.5 – 80 t/h |
| Feed Water Salinity | Up to 35,000 ppm (standard), customizable for higher |
| Product Water Quality | < 10 ppm TDS (meets WHO drinking water standards) |
| Power Consumption | 12 – 25 kWh per ton of fresh water (depending on model) |
| Operating Temperature | 70 – 110 °C (adjustable) |
| Compressor Type | Centrifugal or Roots blower (oil-free) |
| Control System | PLC + HMI (Siemens or Mitsubishi) |
| Skid Dimensions (L×W×H) | Customized per capacity, typically 8m×3m×3m (for 10 t/h) |
Why Choose the Skid-Mounted MVR Triple Effect Evaporator?
- Lower Operating Cost: Energy recovery reduces electricity consumption, lowering your water production cost by 30–50% compared to conventional multi-effect distillation.
- Environmental Friendliness: No chemical pre-treatment required (anti-scalants optional), minimal brine discharge.
- Scalability: Multiple units can be combined for larger capacities up to hundreds of tons per day.
- Quick Delivery & Installation: Skid-mounted design shortens on-site installation time to just 2–3 weeks.
Trust & Reliability
As a leading manufacturer with over 200 employees and a 10,000+ square meter factory, Qingdao Conqinphi Environmental Technology Group Co., Ltd. has supplied advanced evaporation systems to clients across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our products are certified under ISO9001, ISO14000, OHSAS18001, HACCP, and multiple other international standards. With an annual export value exceeding US$10 million, we have proven our capability to deliver high-quality equipment on time.
Our dedicated engineering team provides comprehensive technical support, from system design to commissioning and after-sales service. We have successfully completed desalination projects for municipal water supplies, industrial process water, and remote island communities. The 0.5-80t/h Skid-Mounted MVR Triple Effect Evaporator is backed by a standard 1-year warranty and optional extended service contracts. Contact us today to discuss your specific desalination requirements — we are ready to provide a tailored solution that maximizes your return on investment.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between MVR and traditional thermal evaporation?
A: MVR uses a mechanical compressor to recycle vapor, drastically reducing energy input. Traditional thermal methods rely on external steam or electricity for heating, making MVR more efficient (up to 60% energy savings). -
Q: Can this system handle high-salinity brine (>35,000 ppm)?
A: Yes, we offer customizable options with corrosion-resistant materials (e.g., titanium) and can handle salinities up to 100,000 ppm. Please provide your feed water analysis for a custom design. -
Q: What is the typical installation time?
A: Since the system is skid-mounted and pre-wired, installation on site usually takes 2–3 weeks, including connection to utilities and commissioning. -
Q: Does the system require chemical pre-treatment?
A: Not necessarily. The MVR triple-effect design operates at moderate temperatures, reducing scaling. However, for certain feed water, optional anti-scalant dosing is available. -
Q: What is the expected lifespan of the evaporator?
A: With proper maintenance, the evaporator can last 15–20 years. Major components like the compressor and heat exchanger are designed for long service life. -
Q: Can I get a customized capacity between 0.5 and 80 t/h?
A: Absolutely. We manufacture specific models for every capacity in the range, and we can also design non-standard units for unique flow rates. -
Q: What certifications does your company hold?
A: We are certified under ISO9001, ISO14000, OHSAS18001, HACCP, TL900, QS9000, SA8000, and many other international standards, ensuring product quality and safety. -
Q: How do I place an order for the skid-mounted evaporator?
A: Please contact us with your required capacity, feed water characteristics, and any special requirements. Our sales team will provide a quotation, technical proposal, and lead time within 3 business days.
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