Automatic dosing device in today's society, rapid economic development, people's tap water quality requirements are high, so the process of science and technology of water must also be with the times. In the water the most advanced integrated production process automatic dosing equipment, dosing system is very good important part, because it directly affects the subsequent effect of the water treatment process, ie how to accurately control the coagulant dosage of precipitation, filtration, disinfection are great influence, directly related to water quality and water treatment plant. Automatic dosing device can improve the accuracy of dosing, dosing concentration so accurately meet the actual needs, to achieve accurate automatic coagulant to ensure water quality in the case of the factory to reduce drug consumption. To achieve automatic control of water to achieve the purpose of the integration of high-quality water supply automatic dosing device, you must first understand the water treatment process water and water treatment processes typically include coagulation, sedimentation, filtration and disinfection four important aspects. Process structures include: Regulators vote wells, between clean water, clean water tank, pump water, waste water recycling pool, between dosing, chlorination, blower room. Dosing procedure is to give a vital part of treatment, and for a long time how to implement automated dosing is one of the water supply industry is very concerned about the issue. Due to the impact of raw water turbidity, PH, drowning flow of raw water temperature and other water pollution, dosing flocculation process is a very complex reaction process. Guangzhou Fu students Environmental automatic dosing unit dosing device Figure: Guangzhou Fu students environmental supply automatic dosing equipment dosing device (1) applies to central air conditioning cooling water system chemical treatment dosing automatic dosing unit dosing device system main components: 1, automatic intelligent control system 2, 3 diaphragm metering pumps, dosing barrel 4, fouling resistance line monitor (optional) 5, water quality parameters on-line monitor online control conductivity meter PH value online monitor (optional) drug concentration monitor (optional) 6 corrosion monitor real-time online, electromagnetic discharge valve (optional) 7, pulse flow meter (optional) (2) applies to central air conditioning chilled water (hot water) system, automatic chemical water treatment dosing unit dosing device system main components : 1, automatic intelligent control system 2, 3 diaphragm metering pumps, dosing barrel 4, fouling resistance line monitor (optional) (China National Invention Patent) 5, water quality parameters on-line monitor online control conductivity meter PH value online monitor (optional) drug concentration monitor (optional) corrosion in real-time on-line monitoring instrument (China National Invention Patent) 6, the solenoid drain valve (optional) 7, pulse flow meter (optional) of the most advanced integrated automatic dosing device, Guangyuan automatic dosing device, provided by Guangzhou Fu Fu students students Environmental Engineering Limited. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fsyhb.com) strong, credible, in Guangzhou environmental monitoring equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the rich into the brilliant students and you work for a better future!