Reverse osmosis system consists of pretreatment system, reverse osmosis, fine processing systems, chemical cleaning systems and auxiliary dosing regeneration system. Mainly by ultrafiltration pretreatment system, multi-media filters, activated carbon filters, cartridge filters and other components, such as coarse filter. Reverse osmosis device consists of a combination of reverse osmosis membrane, pressure vessels, high pressure pumps, reverse osmosis carriage, control instrumentation and related pressure pipelines made. Polishing System according to user requirements of the final water quality and the use of different combinations of different forms, mainly by softening, ion exchange, reverse osmosis, EDI, etc. desalter combination with each other. Chemical cleaning system consists of a combination of chemical cleaning tanks, pumps, filters, etc. from cleaning security. Auxiliary regeneration system according to different dosing raw water and the overall system requirements and different dosing reproducing apparatus, primarily by the filter backwash system, an ion exchange regeneration system, flocculation dosing, reduction of dosing, dosing scale, plus Ammonia devices combined with each other together. The main process of reverse osmosis desalination plant: 1. Raw water tank (optional) to store raw water, precipitation water for large sediment particles and other substances can be precipitated. While cushioning the impact of the original pipe in water pressure caused by instability of the water treatment system. (Such as water pressure is too low or too high due to the pressure sensor response). 2. Raw water pump system water pressure constant, stable water supply. 3. Multi-media filter uses multiple filter layer filters, the main purpose is to remove sediment, rust, colloidal substances, suspended solids and other particulate matter in the raw water contains more than 20um, the choice of manual or automatic control valve controller backwash, are a series of washing operations. Water production equipment to ensure the quality and extend the life of the equipment. 3. Ion softening system / dosing system R / O device in order to dissolve the solid-shaped objects concentrated emissions and use of fresh water, in order to prevent the concentration of water-side especially the last one RO membrane device concentrated water side CaCO3 reverse osmosis desalination plant sewage treatment plants appear , MgCO3, MgSO4, CaSO4, BaSO4, SrSO4, SiSO4 concentration greater than its equilibrium solubility product constant of crystallization, membrane damage due original characteristics, before entering the reverse osmosis membrane, an ion should be used to soften or delivery device appropriate amount of resistance detergents to prevent carbonate, SiO2 offer reverse osmosis desalination plant, sulphate crystals precipitated. 4. Reverse osmosis systems are reverse osmosis device with sufficient pressure to the solution of the solvent (typically water) and the separated water reverse osmosis desalination apparatus medicine through a reverse osmosis membrane (or semi-permeable membrane), because the process and the natural penetration direction On the contrary, it is called reverse osmosis. Reverse osmosis can adapt to all kinds of raw water salinity, especially in the high salt content of the water treatment works, can get a good technical and economic benefits. Reverse osmosis desalination rate increases, high recovery rate, stable, small footprint reverse osmosis desalination plant, easy to operate, reverse osmosis desalination equipment, but also the most bacteria, colloids and high molecular weight organics removal. 5. Ozone disinfection (optional) to kill bacteria produced by the secondary pollution completely guarantee health indicators finished water. Reverse osmosis desalination reverse osmosis desalination plant equipment manufacturers _ _ rich students (certified merchants) are provided by the Guangzhou Environmental Protection Engineering Co., rich students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fsyhb.com) is specialized in the "sewage treatment equipment, water purification equipment, dust noise cancellation equipment, sterilization equipment, solid waste handling equipment," the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Hu big reed.