Guangzhou Tianshui industrial water uses reverse osmosis technology, the working principle: Reverse osmosis is a physical phenomenon, when the two water containing different concentrations of salts, such as with a semi-permeable membrane to separate you will find, while a small amount of salt water would seep through the membrane to the high salt content of the water and salt contained no penetration, so that the gradual integration of the salt concentration on both sides to equal so far. This process is called natural infiltration. Reverse osmosis is a pressure-driven, by selecting the interception of the solution of the solute from the solvent separation method semipermeable membrane. Industrial water reverse osmosis process: Raw water → multi-media filter activated carbon filter → → softener cation resin, high-pressure pump → → → precision filter reverse osmosis system → ozone sterilization system → pure water tank → water systems. Reverse osmosis industrial water systems: reverse osmosis equipment is organized around the reverse osmosis membrane into a water treatment system, a complete reverse osmosis systems are part of the pre-treatment, reverse osmosis host (membrane filtration section), after processing components and systems together form the wash section. The main function of industrial water main components are: 1. Raw water tank: storage of raw water, precipitation water for large sediment particles and other substances can be precipitated. 2. Raw water pump: constant pressure water supply system, a stable water supply. 3. Multi-media filter: Removal of sediment, rust, colloidal substances, suspended solids and other particles in the raw water containing the above substances 20um. 4. Activated carbon filters: to reduce oxygen consumption of potassium permanganate, to remove the pigment, odor, a large number of chemical and biological organisms, reducing the value of residual chlorine in water and pesticide contamination and remove the water trihalides (THM) and other pollutants. 5. Ion softening system / dosing system: using an ion softening device or put the right amount of scale inhibitor to prevent carbonate, SiO2, sulfate crystals precipitated. 6. Precision filter: removal of residual suspended solids, colloidal merits particulate matter and other substances, so that subsequent device RO system running more secure, and more reliable. 7. Reverse Osmosis System: desalination, but also most of the bacteria, colloids and high molecular weight organic matter removal. 8. Ozone disinfection / ultraviolet disinfection: kill the bacteria produced by the secondary pollution completely ensure product water sanitation. - Industrial water