Automatic dosing device Product Overview automatic dosing devices are a tool dosing, mixing, conveying fluid, automatic control in one of the equipment, the need for adding corrosion inhibitors, scale, fungicides circulating water system, conduct a water treatment accurate dosing and metering agent. In water supply, wastewater treatment process, often adding a variety of chemical agents as scale, biocide, coagulation, flocculation with, in order to achieve the purpose of purifying water. These agents have solid particles, liquid, in the dosing process must be dissolved, and diluted by adding quantitative ratio in order to obtain the best results, so the dissolved drug dosing device is commonly used in water treatment engineering equipment. Automatic dosing device consists of metering pumps, medicine barrels, blenders, stand, electricity, air cabinet and other components, the company is the introduction of foreign micro-dosing pumps based on the actual situation of the development of the domestic water system, advanced water processing system automatic dosing equipment. Automatic dosing device equipment selection: central air conditioning cooling water circulation system as long as dosing the two agents can be resolved scale, corrosion and bacteria and algae problem with the system exist. That is, a corrosion inhibitor is automatic dosing device, one is automatic pool biocide dosing device for the use of coarse and fine dirt filter to solve. Central air conditioning cooling water circulation system equipment selection and calculation methods: According to the central air conditioning cooling water circulation system circulating water is 1000 tons / hour, up 2-3% of the amount of water according to consider circulating water automatic dosing devices, systems work N hours a day, so system fill water every day is about 30N, some central air conditioning cooling water circulation system in accordance with 30% of the circulating water system to calculate the amount of water to maintain the supply of automatic dosing device manufacturers, corrosion inhibitors generally in accordance maintain water systems to calculate dosing general medicine 50g / ton of water, fungicide pharmaceutical dosing is 100g / ton of water (determined according to the concentration of the drug and formulations), weekly or daily dosing cycle dosing, or according to the system manual or automatic water quality dosing. Central air conditioning hot and cold water circulation system based on central air conditioning cold and hot water circulation system circulating water is 1000 tons / hour, because it is a closed system, fill water according to one percent consider N system working hours per day, then the system fill water per day for about 10N, central air conditioning and some hot water circulation system in accordance with 30% of the circulating water system to calculate the amount of water retention, corrosion inhibitors generally in accordance maintain water systems to calculate dosing, general medicine 50g / ton of water, sterilization agent dosing is 15 pharmaceutical / ton of water (determined according to the concentration of the drug and formulations), weekly or daily dosing cycle dosing, or according to the water quality manual or automatic dosing system. Circulating water automatic dosing device, Taizhou automatic dosing device provided rich students from Guangzhou Environmental Protection Engineering Co., rich students. 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!