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The RO membrane of the water purifier is also known as reverse osmosis membrane or reverse osmosis membrane. Because I specialize in water purifier processing, I have a better understanding of water purifier accessories than others. From years of jungle experience, I have found that there are many people in the water dispenser industry who sell water purifiers, repair water purifiers, manufacture water purifiers, or sell water purifiers, but they have little understanding of water purifiers. On this basis, I wrote down each component of the water purifier one by one, so that everyone knows what the water purifier is all about. When entrusting others to process on your behalf, if you can distinguish the quality of the parts and know the advantages of various parts, you can avoid losses. Of course, I hope you can understand the difference between high-quality water purifiers and ordinary water purifiers. If you understand, you will understand why water purifiers are of good quality and cheap. Choosing a regular, low-quality water purifier is like being tricked. The following article provides a detailed explanation of the RO membrane for water purifiers from manufacturers of industrial RO membrane rolling machines.
Today, the industrial RO membrane rolling machine manufacturer will talk about the membrane of the water purifier furnace. As we all know, RO membrane is a key component in water purifiers and pure water machines, and can be said to be an important component inside. The water dispenser contains romembrane, so it can be called a pure machine, and the filtered water can be consumed directly.
Romembrane is also known as reverse osmosis membrane or reverse osmosis membrane. Reverse osmosis technology is a high-precision membrane separation technique. The water in daily life seeps from clear water to deep water, but the water purifier is different. Because it is necessary to filter contaminated water cleanly, using clean water to filter contaminated water is called reverse osmosis.
Imagine a container filled with half clean water, separated by a membrane layer. Now we need to filter polluted water with clean water. Due to the higher concentration of polluted water compared to clean water, pressure must be applied to the polluted water in order to become clean water. The component that increases pressure in a water dispenser is called a pressure pump. Polluted water requires pressure to be filtered with clean water. This process is called reverse osmosis. Although there are semi permeable membranes without pressure pumps now, overall, the desalination rate is not satisfactory. The effect is not as good as that of a pressure pump. In addition, a water dispenser without a pressure pump also requires a certain amount of pressure in the source water.
It is said that Romembrane's invention originated from NASA. Because astronauts needed water and it was inconvenient to carry water with spacecraft, the Romembrane was invented, which repeatedly filters and reuses used water.
The filtration accuracy of the membrane is very high, reaching 0.0001 microns, which is 800000 times smaller than a human hair. 200 times smaller than a small virus. Watering under pressure can separate even small harmful substances from the water. These harmful substances include viruses, bacteria, heavy metals, residual chlorine, chlorides, etc.
Manufacturers of industrial RO membrane rolling machines believe that there is a certain temperature range for water purifiers. The operating temperature of water purifiers is usually within the room temperature range of 5-35 degrees. The higher the temperature, the higher the yield, and the less wastewater, but it cannot exceed 45 degrees Celsius. The lower the temperature, the smaller the water volume, and the higher the proportion of wastewater. If it is below 25 degrees, the production quantity begins to decrease, but it cannot be lower than 5 degrees. The manufacturer of industrial RO membrane coiling machine recommends that the maximum working pressure of the water purifier membrane should not exceed 1.5mpa. Too high, be careful not to explode, the bottle will leak.
The pH of Luo membrane is within the range of 2-11, which is also the standard for general water. The maximum turbidity shall not exceed 1NTU. SDI should not exceed 5 units (15 minutes). The chlorine concentration is below 0.1PPM.
The desalination characteristics of Luo membrane. Salt in the water purifier industry refers to various solid ions in water, such as calcium carbonate, magnesium, aluminum, and other ions. The formation of scale is called salt. Salts are not necessarily harmful substances, they can also be beneficial minerals for the human body.