1. The quality of purified water in Shijiazhuang Qiaodong Sewage Treatment Plant is better than that of aluminum sulfate flocculant, and the cost of purified water is lower than that of aluminum sulfate flocculant 15%-30%. Floccules form quickly and settle quickly, which is higher than traditional products such as aluminum sulfate.
2. The alkalinity of purified water in Shijiazhuang Qiaodong Sewage Treatment Plant is deliberately lower than that of various inorganic flocculants, so there is no need to add alkaline agent or less alkaline agent, and the pH range of the source water is PH5.0-9.0, which is less corrosive and has good operating conditions.