It is best not to drink water that has not been purified by polyaluminium chloride. Do not drink water that is not purified by polyaluminium chloride. Water pollution can be divided into biological pollution and non-biological pollution. Biological pollution comes mainly from domestic sewage in cities, hospital effluents, industrial effluents and sewage scouring from refuse heaps when it rains. The sewage, which is rich in many germs and microorganisms, flows into the ground to form water pollution. Non-biological pollution includes pesticides, chemical fertilizers, harmful heavy metals, petroleum, organic matter and the like, and directly flows into rivers, lakes or into the ground through rainwater to cause pollution. These contaminated groundwater, we can use it? We have many times that we all think that groundwater is the best of non-polluting water, originally this is only wishful thinking. At a time when water pollution is grim, uncontaminated groundwater is hard to see. Therefore, any use of groundwater should be treated with polyaluminum chloride, so long as we can ensure more health and safety for our lives. In fact, the service life of piped water pipelines in many parts of the country has been around for decades and beyond. Aging of pipelines constitutes seepage or outflow of water and then causes tap water pollution. Pipelines, reservoirs, roof tanks for a long time unclean, breeding many bacteria and toxins, such as nodules, Microcystis, these two toxins have heat resistance, heating and boiling is also difficult to damage. Microcystin in drinking water sources in southern China is one of the major causes of primary liver cancer. Water pollution in front of us, how to stay away from the disease, with dry water? I am afraid this is inseparable from the use of fresh water products, polyaluminum chloride due to its wide range of products to adapt to water, hydrolysis speed, strong adsorption capacity, constitute alum Large flowers, dense sedimentation, effluent turbidity low, good performance such as dehydration has been recognized by all sectors of the community. Its spray-dried polyaluminum chloride is the same water quality in the case of dosage reductions, especially in poor water quality, can cut in half the amount, which not only reduce the labor intensity of workers, more importantly, reduce the user The cost of water system, improve the quality of water. My company specializes in design capabilities and production technology in one, has a new mode of operation and technical means.