What are the advantages of high-speed ion flotation compared with other emerging flotation technologies
1. High treatment efficiency: High-speed ion flotation can quickly and effectively remove suspended matter, algae, oil and other pollutants in sewage. For example, when treating oily sewage, it can efficiently separate oil droplets from water, and its oil removal rate can reach more than 95%. It also has a good removal effect on suspended solids that are difficult to settle, which makes it have obvious advantages in treating sewage with various complex water qualities.
2. Excellent bubble characteristics: The generated ion bubbles have a small diameter, generally 3-7μm. The tiny bubble size increases the contact area with the pollutants, improves the adhesion efficiency, and can more fully combine with the impurities in the water, thereby enhancing the flotation effect. The bubble uniformity is high, which helps to achieve a more stable and efficient flotation process and reduce the situation of poor local treatment effect caused by uneven bubbles.
3. Small footprint: It has the characteristics of compact structure and miniaturization. In some application scenarios with limited space, such as the upgrading and transformation of urban sewage treatment plants or the construction of sewage treatment facilities within industrial enterprises, high-speed ion flotation can better adapt to space requirements and save floor space.
4. Low operating cost: Compared with some flotation technologies that require complex equipment and high energy consumption, high-speed ion flotation consumes relatively low energy during operation. For example, it does not require large air compressors, circulation pumps and other equipment like some traditional flotation technologies, thus saving a lot of electricity consumption. Daily maintenance is relatively simple and the maintenance cost is also low. The equipment structure is relatively simple, without too many complex mechanical parts and control systems, which reduces the probability of equipment failure and the difficulty and cost of maintenance.
5. Convenient operation and management: It can realize instant startup and shutdown, has good adaptability to changes in influent water quality and water volume, and can quickly adjust the operating status according to actual conditions to meet the processing requirements under different working conditions. It has a high degree of automation and is easy to operate. It does not require too many professional technicians to perform complex operations and monitoring, reducing labor costs and the possibility of operational errors.
6. Strong applicability: It can be applied to sewage treatment in various fields, including municipal sewage pretreatment, deep treatment and upgrading projects, as well as the treatment of black and smelly water in rivers, reservoir water, tap water, lake water and algae-containing water bodies. It can also be used for industrial wastewater treatment, such as petroleum, chemical, mineral processing, coal chemical, slaughtering and breeding, food and beverage, brewing, restaurant kitchen, garbage leachate, leather making, medicine, electronic electroplating, pool water, pulp and paper making, printing and dyeing and other industries.
