To date, the main manufacture of reverse osmosis filtration systems has been established in the USA, Russia and China. The production principle in all countries is very similar. The main difference between the manufacturing processes of reverse osmosis filters is the details. In the markets, systems for their servicing are of different quality, which affects the cost of goods.
Filters for water with reverse osmosis: reviews, principle of operation and basic elements
By the type of configuration, standard reverse osmosis is separately isolated. The cleaning system consists of five levels. The first is cartridge cleaning. They remove rust and other impurities from water. In the second and third stage, chlorine is completely removed. Then there is the decomposition of heavy metals. The fourth step is to
purify the water with a track membrane. Outwardly, it looks like a regular grid, but because of its size, it is able to retain even the smallest elements. At the same time, all the smallest pollution does not remain on it. Only water and oxygen pass through it, and the dirt, passing along the surface, goes into the sewage system.
Manufacturers produce various types of membranes, which differ in throughput. On average, these indicators are at a level of 7 to 15 liters per hour of work. When buying a filter for a family, 10 liters will be enough. Enterprises need large volumes produced. It should be noted that the membrane plays a key role in the system, and the final purification of water directly depends on it. After completion of all processes, water is in the storage tank. The principle of its action is to store water. For this, optimal pressure is created inside the storage tank.
Finally, the last stage of purification is the protection of water by a post-filter, which is responsible for its taste, smell and color. It is made entirely from activated carbon, additionally includes silver ions.
Pleasant feedback from customers received water filters with reverse osmosis, which are equipped with an additional element - a mineralizer. He is responsible for the balance of trace elements necessary for human health.
For productive operation of the filter in the house, good pressure in the water supply system is simply necessary. If it is less than 5 atmospheres, you need to think about purchasing a pump. Installing a pump will significantly increase the pressure in the system and ensure uninterrupted water treatment. Otherwise, it will simply go into the drainage.
Filter structurizer
Some reverse osmosis filters use a structurator. The principle of its action is the formation of a crystal lattice of water. As a result, the human body is able to absorb it faster. The crystal lattice is formed due to infrared radiation and electromagnetic field. With these two forces, water molecules are divided into parts and then assembled in the correct order. Scientists around the world have recognized the positive effects of this purification. As a result of studies in the human body, improvements in blood circulation were noticed. Metabolism at the same time improves, and immunity grows stronger.
The fight against pathogens
Tap water contains a large number of harmful bacteria and viruses. They can greatly undermine human immunity. They can withstand conventional filters with reverse osmosis. Reviews of experts on this issue indicate a high degree of protection of the human body. With a large number of pathogenic microbes ordinary filters with reverse osmosis can cope. The harm from pathogens can be quite serious.
The principle of operation of the filters is the use of ultraviolet degreasers. Disinfection takes place without the use of chemicals. The ultraviolet rays are able to disinfect water without changing its properties.
Replaceable filter elements
For all elements of the system, a single European standard applies. This makes it easy to replace filter parts when they wear out. However, some manufacturers produce replacement parts that are only suitable for certain models. Given this, the buyer, when choosing a filter, is required to inquire about the versatility of the parts. Often, the cost of the filter is significantly underestimated, while the price of replacement parts in the market is high.
Filter setting
Installing a reverse osmosis water filter in a house can only be done by specialists. Keep in mind that the system has many connections. In order to avoid possible leaks, you must be sure of the quality of the connection.
Household reverse osmosis filters
It should be remembered that the water supply system carries a large number of different substances. First of all, it is chlorine and rust. Through a faucet in the kitchen, they find themselves in a cup in a person, and then get into the body. Household filters with reverse osmosis today are able to deal with most harmful substances and bacteria contained in water.
Food prepared with purified water always tastes good. Reverse osmosis filters can significantly improve the taste of tea or coffee you already know. Purified water always has a beneficial effect on health, removing toxins from the body and strengthening the immune system. Scientists have noticed an improvement in health in the presence of sand in the kidneys associated with the use of filtered water.
Atoll filters
The Atoll company recently occupied a niche in the market of treatment systems and introduced its reverse osmosis water filters. Consumer reviews about their products are mixed, but you should not rush to conclusions. The company "Atoll" specializes in the production of filters for the purification of water. They are great for both home and large offices. Purified water can be used for drinking or preparing various foods and drinks. According to company experts, the reverse osmosis system is the most effective today.
Atoll filters with reverse osmosis are produced in the USA and Russia. The mark “E” in the filter models speaks of a Russian manufacturer. However, it should be noted that the United States adheres to similar standards and the system has exactly the same requirements.
New reverse osmosis water filters: reviews and facts
The new A-560E Atoll filters are able to cope with many harmful substances that are in the water. A feature of the above model is the saturation of water with oxygen. This fact significantly improves the taste properties of water. Atoll A-560E has a special membrane that is involved in cleaning. At the same time, no elements capable of changing the structure of water are used. Buyers of this model claim that it is more suitable for a small family and looks great in the kitchen.
What are Atoll filters made of?
All reverse osmosis Atoll filters are made up of five basic elements. First of all, this is a prefilter. His responsibilities include the removal of chlorine and organic substances from water. The life of the membrane depends on the quality of its work. In order to choose the right model, you need to know the level of water pollution in the water supply. Based on this information, it is possible to purchase reverse osmosis water filters, which have one prefilter, or three at once.
The second component in the reverse osmosis system is the membrane. The company "Atoll" is engaged in the production of only high-quality membranes. She effectively copes with pollution which the prefilter did not cope with. This applies to the smallest elements. The membrane delays everything in its path, except for water and oxygen molecules, but this leads to its inevitable damage. After a long period of operation, it becomes clogged and is no longer able to perform its functions.
The third element of the Atoll system is storage capacity. Its volume depends on the reverse osmosis filter model.
The fourth element of the system is the post-filter. This device copes with all the unpleasant odors of water. Often the smell appears due to the fact that for a long time the water was in the same tank and stagnated. In some Atoll models, a mineralizer is additionally integrated. Its immediate task is the cleaning with mineral salts. As a result, the mineralizer promotes faster absorption of water by humans.
The fifth element of the Atoll system is a drinking tap. It is installed directly on the sink. The drinking faucet is very easy to use, it does not interfere with the use of the old tap with untreated water.
Filters of the company "Aquaphor"
The company "Alphavor" has long begun to produce filters with reverse osmosis. Customer reviews indicate the high quality of the goods of this brand. The most interesting model of the company are the filters "Aquaphor Morion". Its difference from analogues is a fundamentally new tank. The problem with pressure in the tank is completely absent due to the strength of the reaction of water from the water supply system and already purified. Case dimensions are small, which provides a high level of comfort during use. The entire filter system is enclosed in one housing, which is not very versatile, but has its advantages. First of all, this concerns a simple change of cartridges. The disadvantages include the fact that the filters "Aquaphor" with reverse osmosis are expensive, and for them there are no parts on the market.
Geyser Filters
The Geyser company recently presented new filters for reverse osmosis water. The feedback from experts on this issue is encouraging, because this company currently occupies one of the leading places in the water treatment industry. In Russia, the Geyser company was one of the first to deal with water purification. Since 1986, its scientists have made significant advances in their research. Among the greatest achievements of the Geyser company is the invention of filtering backfill, filter cartridges, as well as the unique Aragon material.
The most popular models are reverse osmosis water filters "Geyser Typhoon", "Geyser ECO" and "Geyser Aragon". The first of them copes with the purification of cold and hot water. Its feature is the rapid removal of heavy metals, as well as petroleum products. The cartridge resource provides for the purification of more than 200,000 liters of water, the filtration rate - more than 20 liters per minute.
ECO filters also do a great job with heavy metals, further reducing water hardness. A feature of this model is the saturation of water with useful calcium. Geyser filters with reverse osmosis Aragon series are designed with special cartridges, which consist of polymers with the addition of silver. Such a system perfectly fights with salts and other harmful elements.