Water that comes to big cities does notalways different in quality. Therefore, those people who care about their health, use all sorts of filtering systems. Purify water and production facilities. There are many different devices. This is a compact water purification system for the home, and powerful complex devices. One of the simple and accessible purification systems is a magnetic filter. The features of its functioning will be considered further.
About hard water
Magnetic elements have another name -water softeners. From the installation of this device you can get only pluses. Too hard water becomes so because it contains many harmful to human calcium and magnesium salts. If they are not removed from the liquid, these salts and lime scale can enter the human body. This leads to serious health problems. If hard water is used often enough, a large amount of calcium salts will cause the formation of sand in the body, which then turns into stones.
In addition, high stiffness affects the skinand hair. But that is not all. Such water also does not have the best effect on things that are erased in it. When there is a wash, hard water is consumed an order of magnitude more, and the quality of the procedure is very low. However, this is not so dangerous. The problem is that the laundered items accumulate deposits from the water. They will then begin to break and very quickly wear out.
The device of the magnetic filter
This is an available item. It has a simple device based on two magnets, converting salts into other states that do not form scale. Such products are compact enough, and installation and operation of them is extremely simple. These magnetic filters for water purification also do not need to replace the accessories or in the connection to the mains.
Principle of operation
So, the principle of the action of these filters is based on magnetohydrodynamic resonance. This phenomenon leads to the launch of a structural transformation of the medium or a second-order transition.
If to say in plain language, the calcium saltunder the influence of a constant magnetic field turns into aragonite. If this transition does not occur, then calcium carbonate will begin the crystallization process.
Unlike carbonate, aragonite does not have propertiesdeposited on surfaces where heat exchange takes place. In addition, manufacturers who promote such elements claim that a magnetic filter for water will not only save health, but also improve the quality of surfaces that have already worn out under the influence of calcite. They assure that such surfaces even after a short use will come back to normal, stop the disintegrating processes and will not separate.
Where are the magnetic transducers used
The sphere where this small compactdevice, it is wide enough. And although no one has officially been able to confirm the effectiveness of its work, a magnetic filter for water can be found not only in industrial facilities, but also in most urban apartments and country houses. Often, magnetic converters are installed at pumping stations, central water supply networks, gas columns and boilers, dishwashers and washing machines.
Magnetic filters for softening water in combating scale
Many people think that it is cheaper to remove the scum,than to buy a small device. And many are sure that they do not have hard water. If there is a raid on the bottom of the kettle, and he has worked only for a year, the reason for this - excessively hard water.
It can be seen in clogged strains thatset in the taps, feel the bitter taste of the liquid. Rubber seals in these same cranes can not stand more than two months. If the clothes began to appear white in color, they are the consequences of hard water.
Low thermal conductivity of scale - the cause of death of technology
One of the properties of scale is poor thermal conductivity. This feature does not allow the normal operation of many devices. Industrial equipment may also suffer. Scale is the cause of pipe rupture, increased energy or fuel consumption.
When the production facilities put a magnetic filter for water, then after a while already noticeable result.
Scale can be removed, but softening will be more effective. The result of using magnetic transducers is much higher than the use of chemical means for descaling.
Advantages and disadvantages of magnetic elements
This filter is installed for hard water atpiece of pipe. At the same time, it is very important that the installation be carried out on such a piece, which is as much as possible isolated from the already formed scale. Installation works do not provide for a complete disassembly of the water supply system. In the selected area, it is necessary to descale, and then install a filter. With the scum, which is already in the pipes, the filter after some time will be able to cope on its own.
The device is based on two powerful neodymiummagnet, which are installed in a plastic casing. Specially turn on or configure the device is not required - the magnetic filter for water will start working immediately after installation.
Among the advantages of such devices areno need for any maintenance. There are no replaceable cartridges. After installation, you can not approach the device for five or more years. Without the need to replace the device can work for about 25 years.
Among the minuses are the fact of oxidation of this water purifier. Also, bright green reflections may appear in the liquid. But it's not harmful.
Types of magnetic filtering equipment
So, the filter for hard water is effectiveperforms cleaning of completely any stable particles, from corrosion, from solid particles of the most different origin. In addition, the element purifies from oxides, iron particles, sand, various oxides that are in the water in a dissolved state. So, the device protects the pipeline and water heaters from scale. And if any electrical or other heating systems are installed in the house or apartment, this will save energy.
All cleaning devices of this type differ in themethod of installation. It is a flange type cleaner, a mesh flange element, an overhead magnetic filter for water, a coupling type device, a mechanical-magnetic system.
Depending on their purpose, thesecleaners are used in domestic conditions or in industrial conditions. Such a simple device helps to reliably protect any vulnerable parts of installations that work with hard water.
It should be remembered that the installation can not be carried outmore than two meters from the device that must be protected. An installation at the inlet is also permissible. If the liquid contains rust, it is recommended that the filter be cleaned once every two years.
About long service life
If you try to compare the magnetic and anyAnother household filter for water, you can see that the life of the product on neodymium elements is much longer. Even the best water purification devices can not perform their direct functions for so many years. The best filters are designed for seven years, and this is the maximum value.
Such a service life of the element can be explainedusing rare earth magnets in the device. These metals very slowly lose their properties. Even in ten years, rare-earth magnets will lose only 0.5% of their capabilities.
It is necessary to take into account the fact that water has a propertyget used to the effect of the element, and after a while it will again become stiff. In this case, simply for two to three weeks, the device is removed, and then re-installed in its place.
It is very important to know that with a large amountThis element has certain requirements for water. Only water will be purified, the temperature of which is close to room temperature. Flows inside the pipe must flow only in one direction and at a suitable speed. If the liquid will stand in one place or flow in different directions, the magnetic filter for water will not function properly.
These products are recommended for apartments where there is nocentralized hot water supply and installed gas columns. For effective cleaning, you only need to install the filter on the main pipe. Also, it is not superfluous to buy any household filter for water intended for drinking. In this case, you will ensure the maximum level of cleaning.
Magnetic filter for water: reviews
These devices have long been sold in our country. Many have already used them. However, the users claim that this device is not suitable for cleaning such a device with drinking cold water from the tap. Salts will be visible even in the kettle. Accordingly, the aftertaste will also be present.
When using the device together with a gascolumn effect is, but doubtful. On the tubes inside the scum is formed. For heating systems, where the circuit is closed, the effect does exist. In this case the scum does not settle.
So, if the apartment or house corresponds to waterparameters that are suitable for the operation of the magnetic filter, and there is the possibility to purchase a household unit for cleaning liquids, this is the best option. Especially the term of his service is not a couple of months.
So, we have found out what the magnetic filters for water purification are, what are their advantages and disadvantages.