When using white polyaluminium chloride attention to the amount of control First of all, before use to clearly understand what kind of water to deal with, whether it is industrial, or reference water, which is a significant difference, if the industrial sewage To deal with, it is necessary to carefully understand in the end is what kind of sewage treatment, sewage treatment process is the choice of flotation process or other, according to years of experience, there is no say that the treatment of poor water quality, only that Very fully aware of the situation in the water quality can be the right remedy, not to the customer said, if there is no effect has been to increase the dose, and constantly increase the dose effect is not obvious, which shows Is the water quality is not clear, not the reason for water purification agent, in fact, in addition to material is not very clear, there are many factors that have an impact on the effect. There are still many factors affecting the effect of polyaluminum chloride: for example, water temperature, PH value, the nature of impurities in water and its polyaluminum chloride content, the impact of water quality, etc., how to achieve the best treatment effect with the lowest cost , We must analyze the above factors and make use of different situations to exclude them. In the end, we must find out the reasons for the impact, whether the ambient temperature or the water quality is a problem. Only when we fundamentally analyze the causes and find the fundamental ones Yes, as well as in actual operation, the production of PACs by different manufacturers is also different from the input amount due to poor quality. Therefore, to understand the real pot, it is necessary to conduct experiments, This is accurate enough.