RO water purifier is a widely favored product. So what is the structure and how does it work? Let's explore the detailed information through the following article.

What is the concept of RO water purifier?

The structure of a water purifier includes many components that are assembled and designed modernly. In general, for a water purifier to function well, it must have a good structure.

RO water purifier (RO stands for REVERSE OSMOSIS) is a device that utilizes advanced RO filtration technology. It aims to eliminate all impurities such as: Sediments, pesticides, harmful bacteria. Additionally, the water purifier helps to supplement the body with beneficial minerals. Providing you and your family with clean and safe water.

Basic schematic diagram of RO water purifier structure

Our understanding of the diagram of RO water purifier is as follows:

  • To operate the RO water purifier, we need to connect the water pipe from the machine to the inside of the container. Then install an additional water supply valve (V1) to adjust or cut off the water supply when needed.
  • Then we install 3 filter cores including cores (1),(2), and (3) in the correct position in the purifier cabinet.
  • Using a low-pressure valve, solenoid valve along with a pressure pump between core (1) and filter core (2).
  • The low-pressure valve (V1) will help us measure the input water pressure. If the input water pressure is not strong enough, the machine will stop and not operate. Because according to the standard, the input water pressure must be from 3m or above. As for the solenoid valve, it will automatically open and close and control the quality of the flow.
  • Third: Connect the RO wire into the head of filter core 1. When connecting, you need to wrap additional sealing tape and tighten the screws. This ensures that water does not leak into the RO membrane.

Fourth: Finally, install the functional cores and RO purifier pressure tank.

What is the structure of an RO water purifier?

You can easily notice that RO water purifiers consist of 2 main components:

  • Water filter system.
  • Some accompanying accessories and parts of SANAKY Purifier.

10 fileter stages of a SANAKY RO Water Purifier

1. RO water filter system

A standard RO water purifier usually has 5 filter stages. And will be supplemented depending on the quality of each water filter stage as well as the needs of users. The full stages of a RO Water Purifier model from SANAKY will be: 

  • Core number 1: PP (Sediment Filter) Core is made of PP fiber, 5 micron filter slot filters all dirt, mud, and grit > 5micron in size to help filter quickly, reducing the risk of filter core clogging

 

  • Core number 2: GAC (Granular Activated Carbon) The core structure is granular activated carbon, absorbing toxic organic substances such as pesticides, chlorine, most impurities with strange colors and odors.
  • Core number 3: PP1M (Sediment Filter) The core is made of PP fiber with a 1-micron filter slot, removing all impurities > 1 micron in size, preventing the proliferation of bacteria, and the filtered water is completely colorless odourless.
  • Core 4 (RO membrane): Vanochem 75G RO filter membrane manufactured in Vietnam has high durability and absolute safety: uses special materials capable of removing solids, heavy metal ions, and microorganisms. , bacteria, viruses, and organic substances ranging in size from 10-3 micrometers
  • Core 5 (T33 GAC): Absorbs odors in water to create a sweet taste, partially compensating natural minerals for filtered water.
  • Core 6 (Bio Ceramic) Includes ceramic particles that emit long-wavelength infrared rays, making water more easily polarized, making it easier for the body to absorb.
  • Core 7 (Mineral Stone) The stone mineral filter core contains minerals necessary for the body such as zinc, calcium, potassium, magnesium, etc. Water after filtering and deodorizing will pass through this filter core, eroding the particles in the core. . It then carries minerals as well as electrolytes that are essential for the human body.
  • Core 8 (Nano Carbon): Activated carbon combined with Nano silver works to kill and prevent re-infection of water, making the water naturally sweet.
  • Core 9 (Nano Silver Plus+): Nano Silver Plus+ filter core with the function of enhancing activated carbon combined with Nano silver to kill and prevent re-infection of water, making the water naturally sweet, killing 99.99% of bacteria. Helps users drink filtered water directly.
  • 10 Hydrogen Core (ORP Hydrogen): Hydrogen filter core adds Mg2+ electrolytes to balance the body's electrical charge, creating active Hydrogen to help eliminate oxidizing agents, reducing stress and fatigue.

2. RO water purifier accessories and parts

Depending on the different types of water purifiers, the accessories may vary slightly. Here are some common accessories that will usually come with an RO water purifier:

  • Faucet: There are many types of faucets with different qualities.
  • Solenoid valve: This is an electrically operated valve that separates free-flowing permeate water.
  • Low-pressure valve: This valve interrupts the circuit when the water supply is weak or runs out of water.
  • High-pressure valve: This valve controls the operation of the purifier. When the pressure tank has enough water, the high-pressure valve will automatically cut off the power.
  • Waste water valve: This valve is responsible for discharging waste water from the RO membrane.
  • Pump: It pumps water and creates high water pressure to push through the RO membrane filter.
  • Pressure tank: It stores water and provides pressure to the system.
  • Faucet: this faucet will give pure water for the user ( depend on the type of the faucest, some have 2 funtion: pure water and stage 4 water).

Conclusion

In the above article, we have provided you with diagrams and structures of RO water purifiers. RO water purifiers are indeed excellent devices that help protect people's health. If you still don't own an RO water purifier, then buy one now. You will be very satisfied with the advantages it brings.

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SANAKY VIETNAM., CO LTD - Manufacturer of Chest Freezer - Upright Cooler, Transformer, RO Water Purifier...

☎ Hotline: (+84) 986 484 554

Email:hank@sanaky-vn.com 

Website: www.sanaky-vn.com