What is Membrane Filter and what is its performance in water treatment?
Water purification membranes have now become one of the most important components of purification devices, and devices with membrane filters are ideal in all respects. Both perform the water purification process completely and do not need additives and have a relatively lower price. The first point is that the technology of making the membrane inside the reverse osmosis membrane still exists in Iran, that's why American membrane filter or Taiwanese membrane filter is used for this purpose.
انی I know about the reverse osmosis process
You have heard the name of this process a lot, this method is currently used to generate power. There are osmotic power plants that can generate power from the concentration of fresh water in the river and sea water. It is one of the new methods used to produce electricity and has made many improvements. But what is important is that the reverse osmosis method is not less used to produce electricity and its main use is in treatment plants.
Reverse osmosis is a process in which a membrane technology, usually layered, detects the concentration of water and the only thing that can pass through it is water. The method is called concentration measurement. The concentration of drinking water along with necessary minerals and salts should be within the standard range. This standard is applied to the membrane membrane. The water purification membrane only passes certain concentrations. As a result, soluble and insoluble salts, heavy metals and many other pollutants that affect the concentration of water are not passed and it can be said that clean and healthy water without harmful pollutants comes out, which is called reverse osmosis. The reverse osmosis method is currently also used in industrial treatment plants, but because its industrial and large dimensions are very expensive, mainly small models are used, which are not very efficient. As a result, it is necessary to have reverse osmosis membranes in the home water purifier.
ما How the Membrane Filter works
First, let's say that there are different types of membrane filters; From the types of UF, which are called ultrafiltration membranes, and there are also types of NF or nanofiltration, which are used for special purposes. But its RO type has received more attention than others and is much more powerful in terms of efficiency.
The osmotic filter works with pressure difference and concentration difference, and by detecting the pressure and concentration of various impurities in the water, it prevents the passage of impurities. If we want to explain it better, imagine water and all kinds of bacteria trying to pass through the membrane. The diameter of water molecule is 0.005 micrometer and the diameter of bacteria in water is 0.02 micrometer. The porous space of the membrane and the holes on it are designed in such a way that only water molecules pass through it, and other impurities that have larger dimensions cannot pass through the membrane and only pure water remains.
In the reverse osmosis method, the pressure is supplied by the pump, which is necessary for the better passage of molecules and solutions. Pure water passes through the membrane layers and the separated pollutants enter the sewer. In fact, there are two channels inside the membrane, one for the passage of water and the other for the passage of impurities towards the sewage.
The best water purification membrane filter
Choose the best model for your device, you need to know some tips and details. Because there are fake membrane filters in the market and it is very difficult to distinguish them from the original membrane filters.
ان Single American Filter
This American membrane filter is one of the best and highest quality, and it can be said that almost most people who have used this filter are confident in its quality. In addition to the high quality of purification, they are also durable and work between 2 to 3 years without problems and you can easily use them. Toray Gold Filter: Toray is a reliable brand in the field of producing membrane filters. The filters of this brand are mainly 13 layers and the best composites are used in the production of this membrane. Torai filters are produced in different dimensions and suitable for devices of other brands. It doesn't matter which water purifier you have, you can find a model suitable for your device among the different models of Gold Toray.
ان CCC Filter
CCCA is a well-known brand in Taiwan and around the world, and it must be said that the filters of this brand are very efficient. Of course, these filters are mostly used for the CCCA devices themselves. If you also have a cck water purifier, it is better to get this membrane filter for your device.
ما Filter Softwater Membrane
Softwater has a separate filter for both its water purifiers, which is ideal for both durability and efficiency. It has a longer lifespan and the quality of its drinking water is much higher than other models.
There are other brands that have produced and supplied these filters. What is very important in buying the original membrane filter is to pay attention to the quality and efficiency instead of paying attention to the price. The features and capabilities of the water purification membrane filter determine its quality.
If you want to get the best membrane filter for your device, it is better to contact the representative of the manufacturing company to get the original membrane filter with the product authenticity label. Unfortunately, fake membrane filters are sold in the market under the name of well-known brands, and many people buy them, but they do not have the necessary quality and efficiency.
Do not buy the filters until you are sure of their quality and originality. Because the fake membrane filter not only has a shorter life, but the water purification quality is also very low, and you will not have healthy drinking water. If you have a water quality test kit, it is better to test the quality of the output water after installing the membrane filter and see what changes it has. Both the hardness of the water, the amount of soluble and insoluble salts, as well as the pH of the water should be at a standard level. Otherwise, know that the filters are not original.
Membrane Filter Price
At the very beginning, let's say that the price of a membrane filter cannot indicate its quality, so don't change your decision to buy a membrane filter because of its price. . Every expensive filter is not necessarily good and high-quality, and every cheap filter is not low-quality either. It all depends on your needs, device type, dimensions and also the seller. For this reason, you should know that the price of the membrane filter depends on the following.
مان Type of water purifier
Any special membrane filter device has its own Reverse osmosis devices have a different filter than UF and NF devices, and their prices are completely different.
Brand name
Each brand has its own prices and usually the Taiwanese filter is cheaper, but the American membrane filter is relatively more expensive. Of course, the American membrane has advantages in terms of quality, and for this reason, its price is relatively higher.
Filter function
Some devices have different filter dimensions have. For example, the under-sink membrane filter is different from the desktop or wall membrane filter, so their prices are also different.
Membrane type
osmotic membrane has a high price because special materials are used in its production and the process of producing this porous space on a thin film layer It is very difficult and expensive. As a result, the higher the quality of these materials, the higher the price of the filter.
