MVR evaporator manufacturer WTEYA delivery site

Recently, WTEYA Hubei Jingshan production base shipped a set of MVR evaporator, which is a customized equipment for the full-scale treatment of leachate in Anhui Chuzhou project. This project covers the procurement of evaporation and solidification equipment for the leachate station and the technical transformation service of the original leachate treatment station.

Project background

After the project transformation, the landfill leachate is directly pumped to the leachate treatment station for treatment. The daily leachate treatment volume is estimated to be 42m³, and the fly ash leaching water treatment volume is estimated to be 17m³. After the landfill leachate is treated by biochemical + ultrafiltration + nanofiltration + reverse osmosis, the water produced meets the discharge standards. The concentrated water is fully consumed by our newly added MVR evaporator equipment. The salt mud formed is finally solidified and then sent to the fly ash landfill for treatment. The fly ash leaching water will be temporarily stored in the regulating tank, and after pretreatment, it will enter the newly added MVR evaporator equipment together with the leachate concentrate for full-scale consumption.

The MVR evaporator adopts the principle of mechanical vapor recompression and efficiently concentrates high-temperature, low-concentration wastewater through an advanced compression and heat transfer system. This process can not only treat wastewater, but also achieve resource recovery.

WTEYA's MVR evaporator recycles 100% of the latent heat of secondary steam, greatly reducing energy consumption and low operating costs; compact structure, small footprint; particularly suitable for small space construction; fully automated control operating system.

MVR evaporator structure

Evaporator: main equipment, including heater, separator, circulation pump.
Compressor system: core equipment, compressing secondary steam to provide evaporation heat source and increase the thermal enthalpy of secondary steam.
Preheater: waste heat utilization and increase feed temperature.
Control system: control and adjustment of compressor speed, valve, flow meter, temperature, and pressure to achieve automatic evaporation, cleaning, shutdown and other operations. Automatic alarm and automatic protection system from damage to maintain the dynamic balance of the system.

Technical features of MVR evaporator

1. Efficient energy consumption utilization
WTEYA's MVR evaporator t adopts mechanical vapor recompression technology, which recovers and reuses steam energy, with low energy consumption and low operating costs. There are few supporting utilities, low total investment, low operating costs, and it can evaporate below 40°C without refrigeration equipment, which is particularly suitable for heat-sensitive materials.

2. Small footprint and strong flexibility
WTEYA's MVR evaporator has a compact design and small footprint, which is suitable for installation in sites with limited space. In addition, the modular design of the equipment gives it good flexibility in operation, and it can be customized and expanded according to the actual needs of customers to meet the needs of customers of different scales.

3. Simple operation and convenient maintenance
WTEYA MVR evaporator adopts advanced automatic control system, simple process, stable operation, strong practicality, excellent partial load operation characteristics, very easy operation, and users can easily get started without complex professional knowledge.

4. Significant treatment effect
WTEYA's MVR evaporator can concentrate and remove pollutants in landfill leachate, effectively reduce harmful components in the treated liquid, and make it easier for subsequent treatment or safe discharge. At the same time, the remaining solid matter after treatment can be further solidified to reduce the impact on the environment. In the process of treating landfill leachate, full quantitative treatment can be achieved.

WTEYA provides professional evaporator customization services

WTEYA has been focusing on the research and development and manufacturing of intelligent equipment for more than ten years, covering research and development, design, production, system integration, project construction, operation and maintenance, and is committed to providing customers with standardized and customized services. By creating a one-stop supporting water treatment equipment system supply chain, we ensure that we provide customers with more comprehensive service guarantees.

Intelligent and efficient production system

WTEYA actively implements intelligent manufacturing and has built a 30,000 square meter production and manufacturing base in Jingshan, Hubei, China. It has a 9-axis gantry automatic welding robot system, a rocker-type automatic welding robot system, a CNC machining center, a fully automatic laser cutting equipment, a fully automatic rolling equipment and other precision machining equipment, with high machining accuracy and high production efficiency, saving time and cost for customers. We are ingenious in creating high-quality products, and our products meet ISO/CE/ROHS and other certification standards, with guaranteed quality.

WTEYA professional engineering designers provide one-on-one services, tailor-made water treatment solutions for customers, reasonably control project construction and operation costs, help customers solve various water treatment problems, and provide professional technical support and training guidance to make customers feel at ease. In the days to come, WTEYA will work with you to welcome a better tomorrow!