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The top ten brands of water purifiers support a variety of maintenance methods for household water purifiers

by:Lvyuan      2022-03-10
Purifying tap water will consume the filter element. When the filter element reaches the time of use, it must be replaced in time. After the filter element is exhausted, it will not be able to ensure that the water purifier purifies the water normally. Next is the correct maintenance method for household water purifiers released by Lvyuan, the top ten brands of water purifiers. 1. Ordinary filter: 1) Sponge or cotton rubber filter element. It can intercept larger particles of solid impurities, and it is recommended to replace it once a month. 2) Activated carbon filter. It can absorb peculiar smells such as bleaching powder (chlorine) in water. Different products have different service lives. The common products in the market are generally used for 1 to 3 months. 2. Reverse osmosis treatment device: 1) PE filter element. The filtration pore size is large or small, generally around 0.1 microns. Function: Block impurities such as red worms, sand, rust, colloids and other impurities that can be seen by the naked eye in the water. The service life is 1 to 2 months. 2) PP melt spray filter element. The pore size of the filter is large or small, generally around 5 microns. Function: Block impurities larger than 5 microns in water and colloids, rust and microorganisms in water. The service life is 3 to 6 months. 3) Ceramic filter element. The filtration pore size is 0.1 microns, which is slightly larger than that of ultrafiltration materials. Function: filter out bacteria, heat sources, microorganisms and colloids in the water, and significantly reduce the turbidity in the water. The service life is 12 to 24 months. 4) Ultrafiltration material filter element. Pore u200bu200bsize is 0.01 microns. Function: filter out bacteria, heat sources, microorganisms and macromolecular organic matter in water. The service life is generally 12 to 24 months. 5) Activated carbon filter. Function: Absorbs bleaching powder (chlorine), different colors and odors in water. Activated carbon filters are also subdivided into different types. The service life ranges from 6 to 18 months. 6) RO reverse osmosis membrane. The pore size can reach 6 to 10 microns. Function: filter out small molecular organics, bacteria, viruses, minerals, etc. in water. The service life is related to the pretreatment filter element (PP filter element, activated carbon filter element) and the ratio of waste water. The service life is generally 18 to 36 months. 1. Avoid direct sunlight Electrical equipment should be protected from direct sunlight, and water purifiers are no exception, because sunlight will breed blue-green algae. The water purifier should be properly protected. If it must be placed in a place where there may be direct sunlight, such as a balcony, it is recommended to build a sunshade cover or baffle near the water purifier, which will have the effect of preventing algae. 2. Avoid high temperature Plastic water purifiers, if they are too close to the water heater, long-term baking will affect the life of the plastic parts. After installation, users who previously drank bottled water can make bottled water, which is safer, more convenient and saves money. But pay attention: one is to ensure that the water quality is fresh; the other is to use the first water to clean the barrel before making water. 3. Correct cleaning The use of water purifiers is not done once and for all. Regular cleaning can ensure the health of water and increase the service life at the same time. To clean the water purifier, generally place the water purifier in a clean basin, unscrew the filter element up and down, after the upper round cover is opened, there are two layers of non-woven cotton cloth, use a new toothbrush to gently put it in the water to brush Clean, unscrew the plastic cover of the lower layer (that is, the layer with many layers of stones), and there are also two layers of non-woven cotton cloth and sand stones in it, and gently put them in the water to clean them, and then put the filter element in the water and shake it up and down After a few times, finally rinse the water purifier with water and install it as it was. It needs to be cleaned about every month or so. 4. Maintenance methods of water purifier products in winter when the weather turns cold, especially for users in the north, the maintenance of household water purifiers needs to pay more attention: 1. Precautions in winter: Due to the low temperature in winter, the water pipes are prone to burst. The water supply pipeline of the water supply has frozen cracks and water failure. Try not to use the water purifier (especially the barrel-free machine) during the water outage. It is best to close the water inlet ball valve. After the water comes in, open the tap first to discharge the mud in the water supply pipeline. Sand and so on, and then open the water ball valve to let the water purifier work. 2. The phenomenon that is easy to appear in winter: the water production decreases. The lower the temperature, the greater the decrease in the permeate flow. Since the viscosity of the water is affected by the temperature, the permeate volume of the reverse osmosis membrane will decrease. Usually, the permeate volume of the reverse osmosis membrane will decrease by 3% for every 1°C drop in the water temperature. The water volume is about 50% of the summer water production; wastewater increases. Due to the decrease in water production, the flow of wastewater will increase accordingly, and the ratio of wastewater will increase. This is a normal phenomenon. After the temperature rises, the wastewater will decrease and the flow of produced water will increase. 3. Anti-freezing of the whole machine: If it is installed outdoors, anti-freezing measures must be taken. If there are no anti-freezing measures, it may cause the filter bottle, membrane shell, etc. to freeze and crack, and the water purifier must be stopped when the temperature is below 0 °C. If it is installed indoors, the room temperature must not be lower than 0 °C. Since the volume of water will expand during the solidification process, if it freezes, it will directly cause all the pipes, filter bottles, membrane shells, etc. of the water purifier to burst, resulting in water leakage. . If you do not use the water purifier for a long time or need to go out, you must close the water inlet ball valve and drain all the water in the pressure tank. Before using it again, check whether the appearance of the machine is normal. After confirming that it is normal, you can turn on the power supply of the water source. A bucket of water is also recommended to be drained. 4. Treatment in case of freezing: The household water purifier must be placed in a room higher than 10 ℃ as a whole, and it can be turned on after 48 hours of natural thawing. During this period, the water should not be forced to turn on. If there is water leakage, please contact the manufacturer.
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