How to accelerate the dissolution of polyaluminum chloride in winter? At present, polyaluminium chloride is widely used in the field of water treatment, and in recent years we have encountered many problems in the application process. Take the good years last year, due to the temperature drop this winter, resulting in extremely cold weather, but also makes the water temperature dropped to 3 to 4 degrees, which for the winter using polyaluminium chloride to deal with water quality have an impact, due to environmental temperature problems , Making the solid PAC dissolved in the process of using too slow, thus affecting the quality of the water treatment. For this reason, the dissolution of polyaluminum chloride in winter water treatment has become a concern. So, in winter to speed up the dissolved aluminum chloride solution are what? In response to the above problems, it is now commonly used to dilute solid aluminum polychloride products into liquid products. Apart from this, there is also manpower warming given to the water quality and the environment. However, this operation cost is too high and resources are wasted. Therefore, it is practiced very little among small and medium sized water stations and enterprises. Now, polyaluminum chloride is applied to water treatment in winter, and often it is mixed and dissolved by solid: water = 1: 5 (W / V) at the time of preparation, and diluted with water to the above concentration, but in order to ensure Use the effect, the best diluted in 4 to 8 hours after use. Today, as the use of liquid polyaluminum chloride products continues to improve, and with the advantages of product performance, the market has gradually opened up.