Reverse osmosis is referred to as RO, which is under external pressure,the solution of some components in the selective permeation,so as to realize the purpose of desalination, purification and enrichment separation.when it is used in water treatment equipment,it can remove most ions in water,and also the fine particles, bacteria and organic impurities.it is the  water treatment equipment of advanced, economic means.Reverse osmosis is use of high pressure pump continuously to  the high salt content water pressure delivered to the RO device,RO device comprises a reverse osmosis membrane  element and the pressure vessel,input water is divided into low penetration of salt solution and salty liquid.Water enters the  concentrated liquid and liquid permeability ratio by regulating valve to control.

EDI equipment uses the RO outlet water as feed water. The resistivity of RO outlet water is normally 40-2μS/cm (25℃), and the resistivity of EDI outlet water can normally reach 18MΩ.cm (25℃). According to the application of deionization water and the setup of the system, EDI outlet water can meet the requirements for resistivity of 1-18.2MΩ.cm (25℃).

We are a leading reverse osmosis system provider who are capable of engineering, manufacturing, site supervision, commissioning and operator training. We have been designing and building reverse osmosis filters since 2007 year and have hundreds of successful installations throughout the world. Like the rest of our water treatment machine, all of our reverse osmosis systems are designed and built for the customer’s specification application. Taking into account the influent water quality and temperature, as well as permeation and concentration requirements, we are able to create custom solutions that are cheaper than other’s catalog offerings. The water filtration system can vary in size from a few gallons per minute to millions of gallons per day. Most of our designs include the required pretreatment systems (machine and chemical) in order to reduce or eliminate fouling and scaling of the membranes.

The above machine which we supply it to you, we can give you one years after sales warranty, we can also send our engineer to you factory to install this equipment and train your staff, but the Buyer should pay the round air ticket cost and arrange the hotel accommodation as well as the means for Seller’s engineer. We will send some free set of spare parts for you change it.