Polyaluminum chloride is dissolved when the liquid surface light debris is a normal phenomenon Polymeric aluminum chloride dissolved liquid surface light debris is a normal phenomenon in the summer Due to the impact of hot air, so that the water environment has been Influence, and bacteria multiply fast, so that had to increase the intensity of water treatment, and because of the tap water treatment is mainly biotechnology and polyaluminum chloride polydimethyl polydimethyl siloxane are the two methods. Hubei Yu Mou asked, the use of PAC in the process of water quality in the dissolution of PAC, the surface of some light debris, the appearance of brown like sand, it is not clear that this is something, Some users also suspect that the cause of product failure caused by the fear of affecting the use. In fact, the above situation is generally a normal phenomenon, because the aluminum polyaluminate solid dissolved into a liquid will be more or less part of the floating, is not completely dissolved phenomenon, not because of the content of the product or Is caused by the quality, and dosing of polyaluminum chloride solid in the use of dosing before the best test content, so as to avoid excessive dosing and other issues. These yellowish brown grit-like impurities will not have a significant impact on the use of polyaluminium chloride, but too much suspended solids may cause plugging, so most of the factory nowadays in order to reduce the problem, Often the solid PAC is configured as a liquid, then the impurities in the liquid solution filtered, and then put into use. Nowadays, with the continuous development of the times, the problem of the use of polyaluminum chloride is also being discovered and improved now, overcoming the unexpected problem of producing gritty impurities by the use of solid polyaluminum chloride and reducing the clogged Risks, but also improve the working efficiency of workers and equipment operating efficiency. The above information from the filter source water purification from http://www.gyzhenyu.com finishing release, for transfer, please indicate the future!