What's a reverse osmosis ro water purification system and how does it work ? 

Reverse osmosis ro water purification system is a process to purify water by removing salts, contaminants and other impurities, in which a pump is used to pressure water through a membrane, and away from a more concentrated solution. Osmosis is the natural force that draws a dilute solution towards a more concentrated one. To make reverse osmosis ro water purification system more effective, must select appropriate pump model to apply sufficient pressure which can overcome the osmotic pressure to produce fresh water.

It is remarkable that reverse osmosis ro water purification system is being used even in industrial and commercial applications, such as processed water, and boiler feed water . In the pharmaceutical industry, reverse osmosis ro water purification system is used to treat, which in turn is used for pharmaceutical requests. Food and beverage industry uses it to process products for quality and safety purposes. In the semiconductor industry, the reverse osmosis ro water purification system is included as a standard component of treatment for the production of  ultrapure water for different uses. Reverse osmosis water purification unit and membranes used are getting more and more affordable. 

Process flow of reverse osmosis ro water purification system

Source tank →Feed water pump → Muti- media filter(sands filter) → Active carbon filter → Water softener/antiscalant dosing device→Cartridge/Security/Micro filter→1st stage high pressure pump →1st stage RO system→PH adjust system→1st permeate tank→2nd high pressure pump　→2nd stage RO system→2nd RO permeated tank

Flow explanation with reverse osmosis ro water purification system:

1. Feed water pump: Pressurize the water to go through the pre-treatment part(sand filter+carbon filter+security filter, etc).

2. Sodium hypochlorite dosing device: It must be added this device,If there are bacteria in the seawater, in which can used to kill the bacteria in the water.

3. Quartz sand filter/Multi-mediate filter: Remove suspended solids, colloids, turbidity, etc. in water.

4. Activated carbon filter: Mainly used to remove organic matter, colloidal silica, residual chlorine etc.

5. RO membrane=Reverse osmosis membrane: It can used to remove bacteria, viruses, colloids, organic matter and more than 98% of soluble salts in water.

6. Antiscalant dosing device /Scale Inhibitor: It is used for reduce the scaling on the surface of membrane, for protecting the membrane, prolong its service life.

7. SMBS dosing device (sodium bisulfite): If there are added Sodium hypochlorite before the sand filter, it must be added SMBS.

Haiyuan Water Treatment can customize reverse osmosis ro water purification system to meet all of our clients’ needs. Our reverse osmosis ro water purification system with unique features show great production performance with fined quality to maximize the clients benefits.

We have more than 10 years expertise, you can get a high-quality product and a moderate price, and we provide rest assured of professional service and economical solutions. Capacity from10m3/hr to 50m3/hr.

The advantage of reverse osmosis ro water purification system

1).System can produce water continuously and high degree automation. 

2).No need chemical to regenerate, easy operation and maintenance.

3).Core components of ro system are imported USA DOW membranes.

4).Automatic switch on when low water level, and switch off when high water level         

5).System flushes RO membranes automatically, reducing membranes polluted speed.

6).Water shortage protection for multi-stage pump

7).Product water conductivity meter can monitor water quality online continuously.

8).Low operation cost and long life span

9). There’s RO controller, make whole RO system operating automatically.

10).Easily control and Maintained.           

11).Auto membrane flushing

12).Environmental protection, Low power consumption 

13). Auto flush/backwash

14) .Low /high pressure protection

There are many different types of reverse osmosis ro water purification system in Haiyuan Water Treatment that if you need a reverse osmosis ro water purification system, you can contact us now and make sure to provide the following information:

- A water analysis about local feed water source

- Required flow rate (GPD, GPM, M3/day or M3/hr)

- Which application(drinking water, hotel, school, pharmaceutical, mining..etc)

- The desired product water quality (TDS)

- Available power source (110/220/460V, 60 or 50 Hz,etc.)

More about the reverse osmosis ro water purification system  

Please add Wechat/Whatapp +8613544774483 or +86 13922972795.

Or send Email: sales@seawaterroplants.com