Reverse Osmosis Water Treatment Equipment

Reverse Osmosis Water Treatment Equipment is a kind of equipment used for separation and purification, which mainly uses reverse osmosis technology to purify water. Reverse Osmosis (RO) technology is a membrane separation technology that uses the function of selective permeable membrane and pressure as the driving force. When the pressure applied to the system is greater than the osmotic pressure of the influent solution, water molecules continue to pass through the membrane, while impurities such as ions, organic matter, bacteria, viruses, etc. are retained on the influent side of the membrane, thereby achieving the purpose of separation and purification.

The working principle of reverse osmosis equipment is to overcome the natural osmotic concentration by increasing the operating temperature. When the operating temperature is higher than the natural osmotic concentration, the natural infiltration flow direction of water in the seepage water (concentrated solution) will be reversed, and part of the water will flow into the dilute solution side through the reverse osmosis membrane, thereby achieving the purified water production. The reverse osmosis device can block all soluble salts and substances with a content of more than 100, but allow water to pass through. Usually the conductivity of water exceeds 98%.

Reverse osmosis water treatment equipment is widely used in many fields, including:

‌(A) Industrial pure water electronic ultrapure water preparation‌: Using reverse osmosis equipment before ion exchange can greatly reduce the actual operation water and sewage treatment consumption.

‌(B) Drinking pure water production‌: Most of the daily drinking pure water is treated with reverse osmosis technology to ensure the high purity of water quality.

‌(C) Boiler feed water‌: Used for boiler feed water purification to ensure that the water quality meets the requirements of boiler operation.

‌Cosmetics industry‌: Pure water equipment is used in the cosmetics manufacturing process such as mask production to ensure the purity of the product; and other industries.

Our company can customize the products based on your requirements, we accept OEM.

Q: Which machine should I choose?

A: It depends on your raw water quality and your requirements for permeate water.
Usually there are three parts: pretreatment, RO machine, and post treatment. Pretreatment could be UF(ultra filtration)
system,anti-scale dosing system, flocculant dosing system, disinfectant dosing system, water softener, sand filter, carbon
filter,security filter etc. Post treatment could be UV sterilizer, Ozonizer, ClO2 sterilizer, etc. And maybe you need an EDI system. We will choose proper process according to your raw water quality and permeate water purpose.

Q: What’s your machine material?

A: For pretreatment tanks, we usually use FRP or S.S. The RO frame could be S.S, carbon steel.For pipes, it is usually S.S and UPVC. We can choose material according to your special requirements.

Q: What’s the control method?
A: For pretreatment, you can choose manual or automatic; for the whole system, we use relay, PLC or man-machine interface remote controld.

Q: Which spare parts need to change regularly?

A: Filter cartridge in the security filter and RO membranes. For filter cartridge, it needs to change each 3-6 months, and for RO
membrane, you need to change each 1-3 years. It depends on your water quality and how you maintain the machine.

Q: how to install/assemble this device?

A: we can guide you the installation through online ,or go to your site,all ok.