MVR Integrated Skid-Mounted Wastewater Concentration Equipment for Chemical Industry Applications
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, is a professional manufacturer specializing in advanced wastewater treatment solutions. Our MVR Integrated Skid-Mounted Wastewater Concentration Equipment is designed specifically for the demanding chemical industry, offering a compact, energy-efficient, and highly reliable method to reduce wastewater volume and recover valuable resources. With a factory covering 10,000-30,000 square meters and an annual export value exceeding US$10 million, we deliver robust systems that meet stringent international standards.
This equipment integrates mechanical vapor recompression (MVR) technology into a pre-assembled skid-mounted module, significantly reducing on-site installation time and civil engineering costs. It is ideal for concentrating high-salinity, high-organic-load wastewater from chemical processes, enabling water reuse and minimizing disposal expenses. Below we detail its key features, technical specifications, and benefits for your operations.
Key Features & Technical Advantages
- Energy-Efficient MVR Technology: Utilizes a compressor to recycle latent heat from vapor, achieving an energy consumption as low as 20-50 kWh per ton of water evaporated — up to 60% energy savings compared to traditional multi-effect evaporation.
- Compact Skid-Mounted Design: All components (evaporator, compressor, heat exchanger, control system) are mounted on a single skid, reducing footprint by 30% and simplifying transportation and installation.
- High Concentration Ratio: Capable of concentrating wastewater to a TDS of up to 200,000 ppm or higher, depending on the feed characteristics, minimizing final waste volume.
- Corrosion-Resistant Materials: Constructed with stainless steel (304/316L) and other anti-corrosion coatings, ensuring long service life even under aggressive chemical conditions.
- Fully Automated PLC Control: Equipped with Siemens or equivalent PLC and HMI touch screen, enabling real-time monitoring, data logging, and remote operation. Operator intervention is minimized.
- Modular & Customizable: The system can be tailored to specific flow rates, feed compositions, and outlet requirements. Additional pretreatment or post-treatment modules can be integrated.
- Low Maintenance & Reliable: Fewer moving parts and robust design result in high uptime. Major components are sourced from reputable suppliers (e.g., compressors from international brands).
Technical Specifications (Typical Range)
| Parameter | Value |
|---|---|
| Evaporation Capacity | 10 – 100 m³/day (customizable up to 500 m³/day) |
| Operating Temperature | 60 – 100 °C (adjustable) |
| Power Consumption | 20 – 50 kWh/ton of evaporated water |
| Concentration Ratio (TDS) | Up to 200,000 ppm (depending on feed) |
| Compressor Type | Centrifugal or Root’s blower (oil-free option) |
| Control System | PLC + HMI (Siemens or equivalent) |
| Dimensions (L×W×H) | Varies by capacity; typical skid size: 12m×3m×4m |
Benefits for Chemical Industry Clients
- Significant Cost Reduction: Lower energy and disposal costs thanks to high efficiency and volume reduction. The system can pay for itself within 1-2 years in many applications.
- Environmental Compliance: Helps meet stringent discharge regulations by producing high-quality distillate that can be reused or safely discharged, and a concentrated brine that is easier to handle.
- Rapid Deployment: Skid-mounted design allows for fast commissioning. Typical installation time is under 2 weeks compared to months for conventional built-up systems.
- Minimal Footprint: Saves valuable plant space. The compact structure is ideal for retrofitting into existing facilities.
- Enhanced Safety: Closed-loop operation reduces exposure to hazardous chemicals. Automatic fail-safe mechanisms protect operators and equipment.
Trusted by Clients Worldwide
With over 8 years of manufacturing experience and a team of 201-300 skilled professionals, Qingdao Conqinphi has supplied this MVR equipment to major chemical companies across North America, Europe, Asia, and Africa. Our factory is certified under international management system standards (ISO9001, ISO14001, OHSAS18001, and others), ensuring consistent quality and continuous improvement. We have shipped over 200 units globally, with an average customer satisfaction rate above 98%. Our dedicated after-sales team provides remote support, spare parts, and field service to guarantee long-term performance.
Choosing our MVR Integrated Skid-Mounted Wastewater Concentration Equipment means investing in a proven, efficient, and customizable solution that directly tackles your wastewater challenges. Contact us today for a tailored quotation and technical proposal. Let us help you turn your wastewater into a resource while reducing operational costs and environmental impact.
Frequently Asked Questions (FAQ)
-
Q: What types of chemical wastewater can this equipment handle?
A: Our MVR system is suitable for a wide range of industrial wastewater including high-salinity brine, organic solvents, pharmaceutical intermediates, pesticide residues, and petrochemical effluents. It effectively concentrates solutions with TDS from 10,000 ppm up to near saturation. -
Q: How energy-efficient is the MVR system compared to traditional evaporation?
A: MVR technology typically reduces energy consumption by 50-70% compared to conventional multi-effect evaporators. For example, treating 1 ton of water may require only 25-40 kWh of electricity, while a single-effect evaporator would need 600-800 kg of steam. -
Q: Is the equipment easy to install and maintain?
A: Yes. The skid-mounted design arrives pre-piped, pre-wired, and tested. Installation requires only connection to utilities (power, feed, drain). Routine maintenance includes cleaning heat exchanger surfaces and lubricating the compressor – intervals depend on feed quality but are typically every 3-6 months. -
Q: Can the concentrate be further processed or disposed of?
A: The concentrated brine can be sent to a crystallizer or drying bed for zero liquid discharge (ZLD), or disposed of as solid waste depending on local regulations. Our team can design a complete ZLD train if required. -
Q: What materials are used in construction to resist corrosion?
A: Standard materials include 304/316L stainless steel. For highly corrosive feeds (e.g., high chloride or fluoride), we can apply titanium, duplex stainless steel, or special polymer coatings upon request. -
Q: How long does the equipment last, and what is the warranty?
A: With proper maintenance, the system can operate for 15-20 years. We offer a standard 12-month warranty from commissioning, with extended warranties available. Key components from trusted brands ensure longevity. -
Q: Do you provide pre-sales testing or pilot studies?
A: Absolutely. We have a pilot-scale MVR unit that can be shipped to your site for on-site testing using your actual wastewater. This verifies performance parameters and helps optimize the full-scale design. -
Q: What after-sales support do you offer?
A: Our support includes remote diagnostics via internet connection, a 24/7 technical hotline, on-site commissioning assistance, spare parts inventory in multiple regions, and periodic performance optimization visits. We also provide training for your operators.
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