What Are The Advantages of Vacuum Evaporation?

Low-temperature vacuum evaporation technology is now widely applied in industry wastewater treatment, like machining cutting liquid, cleaning wastewater, drawing lubrication wastewater, aerospace, ships, automobiles, mechanical processing, metal products, die casting, electroplating, printing and dyeing, food, pharmaceutical wastewater, chemical, landfill leachate, smelting, RO reject and MVR high concentrate liquid, etc. Low temperature vacuum evaporation has very obvious advantages, including energy efficiency, environmentally friendly, easy to operate, safe and reliable, adaptable, and high ROI. 

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‌Energy efficient: under vacuum condition, the boiling point of the original liquid is reduced in the evaporation tank, normally from 30℃to 40℃. So that it can be evaporated at a lower temperature, which effectively reduces energy consumption. At the same time, the heat exchange evaporation technology is used to improve evaporation efficiency, shorten processing time, and further reduce energy consumption.

‌Environmental conservation: Low-temperature evaporation technology can significantly reduce wastewater emissions by extracting the water in the wastewater and concentrating the waste liquid, thereby reducing wastewater. In addition, useful components in the waste fluid can be recycled, such as cutting fluid additives and lubricating oils to reduce production costs.

‌Easy to operate: Greenlan low temperature evaporation equipment has an automatic control system. It can run automatically for 24 hours without person on duty. This greatly reduce labor costs and improve operating efficiency. At the same time, the device structure is simple and occupy a very small area. It also have auto-cleaning system and is easy to maintain.

‌Safe and reliable: The equipment adopts safe and reliable design and is equipped with safety protection devices to ensure the safety of the operators. Explosion-proof(if needed) and anti-corrosive materials are used to prevent corrosion and explosion of equipment and improve service life.

‌Adaptability: The low-temperature evaporator can treat various types of wastewater, including cutting fluid wastewater, etc., with a wide range of applications. Usually the original wastewater doesn’t need any pre-treatment and can go into the equipment directly. The device can provide customized services with different specifications and functions according to user needs to meet the needs of different users.

‌High return on investment: increased economic benefits by reducing wastewater discharges and treatment costs. Safe and reliable design and maintenance extend the service life of equipment and reduce operating costs. Treat wastewater efficiently, improve production efficiency and reduce production costs, thereby improving the overall return on investment.

In summary, low temperature evaporation technology has become an effective method to solve the problem of industrial wastewater treatment because of its advantages of high efficiency and energy saving, environmental protection and saving, simple operation, safety and reliability, strong adaptability and high return on investment. Greenlan has almost 20 years experience in low temperature vacuum evaporator and crystallizer with thousands of installation cases on ZLD solution in the world. Our mission is not a single drop of industrial wastewater is allowed into the nature!