Groups

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  Judge Whether The Water Filter Cartridges Should Be Replaced

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  Under normal circumstances (when municipal tap water is used as raw water), the service life of ultrafiltration membrane Water Filter Cartridges(KOKOELECTRIC) https://www.kokoelectric.com/product/water-filter-cartridges/ is more than 3 years. The replacement of the ultrafiltration water filter cartridges can be carried out according to the moment. Due to the difference of water quality in different places, if users find that the water yield of the water purifier is gradually decreasing during the process of using the water purifier, after repeated backwashing, the water yield cannot meet the application requirements and the taste of the produced water is obviously deteriorated, it is necessary to replace the ultrafiltration membrane water filter cartridges at this moment. With the aggravation of water pollution, water purifier has now entered many ordinary families. Drinking water in many families has been purified, but now there is a problem. Many families have some problems with the water purifier because they do not grasp the time to replace the water filter cartridges or forget to replace the water filter cartridges. We all know that the most important part of the water purifier is the water filter cartridges, and the life of the water filter cartridges varies from water purifier to water purifier. How to judge whether the water filter cartridges of the water purifier should be replaced? According to the summary, when the traditional water purifier presents the following situations, it is time to replace the water filter cartridges of the water purifier. 1. Water Output When the outlet flow rate of the water purifier is very small, the normal demand cannot be satisfied. It is clarified that when the water filter cartridges are blocked, the water filter cartridges should be cleaned so as to recover the normal flow rate, or when the flow rate after cleaning is still very small and cannot satisfy the normal needs of people. 2. Taste When the mouthfeel of the outlet water of the water purifier is decreased and the mouthfeel is close to the tap water, that is, the chlorine taste of the tap water cannot be removed, it is clarified that the activated carbon water filter cartridges of the water purifier is now fully adsorbed and the activated carbon is invalid, and at this moment, it is time to replace the water filter cartridges of the water purifier. 3. Service life The service life of the reverse osmosis water filter cartridges of the water purifier is generally about 1 to 2 years. If the service life of the water filter cartridges of the water purifier exceeds 2 years, the water filter cartridges should be replaced in most cases. Moreover, if the frequency of replacing the water filter cartridges or the difference between them is very long, the purifying effect of the water purifier will not meet our expected requirements, which is also harmful to the water purifier. If you are interested in our products, you can click Ro Spare Parts https://www.kokoelectric.com/product/ro-system-component/ to learn more information.
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  Effectively Saving Investment Cost of Ro Spare Parts

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  Ro Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/product/ro-system-component/ are important filtration consumables for water treatment equipment. As its filtration performance determines the water production effect of water treatment equipment, ro spare parts belong to consumables and have a certain service life. After a period of use, the performance will gradually decline and eventually become unusable. How can the service life of ro spare parts be prolonged and the investment cost be effectively saved? When the service life of ro spare parts expires, it is first necessary to ensure that the membrane performance is not damaged, and accurate operation is required from storage to use. Generally, new ro spare parts need to be soaked with 1%NaHSO3 and 18% glycerol aqueous solution and then stored in a sealed plastic bag. As long as the package is undamaged, there is no problem in storage for about one year. However, if the sealed package has been opened, it should be used as soon as possible to avoid adverse effects on ro spare parts. We need to adopt two methods to protect ro spare parts after the water treatment equipment is formally tested. After the test machine is operated for 15-24 hours, then 2% formaldehyde solution is adopted. After 2-6 hours of operation, use 1% NaHSO3 aqueous solution for maintenance (exhaust all air in the equipment pipeline to ensure that the equipment does not leak and close all inlet and outlet valves). From the above, we know that the protection measures to prolong the service life of ro spare parts are very simple. The above two methods can achieve satisfactory results, but the difference is that the first method is more expensive and can be used when idle time is long and the second method can be used when idle time is short. If you are interested in our products, you can click Ro System Component https://www.kokoelectric.com/product/ro-system-component/ to learn more information.
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  The Types of Water Filter Cartridges of Water Purifier

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  The inside of the Water Filter Cartridges(KOKOELECTRIC) https://www.kokoelectric.com/product/water-filter-cartridges/ of the water purifier is usually KDF and activated carbon. The water filter cartridges are used to clean the polluted water to the conditions required by production and life, that is, to make the water reach certain cleanliness. Remove solid particles from water, kill bacteria and filter out harmful chemical components. 1. Ceramic water filter cartridges Ceramic water filter cartridges are a new type of environment-friendly water filter cartridges, which is made of diatomite mud using special skill molding method. Its average pore diameter is only 0.1μm, which is the most accurate water filter cartridges at present. The ceramic water-passing filter cartridges are used for removing liquid medicine, plating solution and solid particles in tap water, while the carbon water-passing filter cartridges are used for removing organic impurities in the liquid. When filtering, the solution is pushed by the pump and flows through the filter cartridge and the water filtering cartridges, the particles are separated in the water filtering cartridges, and the filtered solution returns to the electroplating bath or the solution cylinder through the core tube. Of course, filter paper can also filter out particles, but the effect is different from that of a water filter cartridges. The filter paper separates out particles by its outer surface, while the filter residue of the water filter cartridges is hidden between yarns, and its outer surface area is much larger than that of the filter paper. 2. Resin water filtering cartridges Resin is a kind of porous, insoluble communication materials. The resin water filter cartridges in the water softener are equipped with millions of fine resin balls (beads), all of which contain many negative charge alternating directions that absorb positive ions. When the resin is reborn? These charge AC positions are occupied by positively charged sodium ions. When calcium and magnesium pass through the resin storage tank, they come into contact with the resin beads to replace sodium ions in the AC direction. The resin preferentially binds cations with strong charges, and calcium and magnesium ions have stronger charges than sodium ions. 3. Titanium rod water filtering cartridges Titanium rod water filter cartridges have excellent properties such as corrosion resistance, high-temperature resistance, high strength, simple filtration accuracy, easy regeneration, etc. The titanium water filter cartridges are formed by shaping titanium powder and sintering at high temperature, so the outer particles are not easy to fall off. The service temperature in the air can reach 500-600℃; Suitable for filtration of various corrosive media, such as hydrochloric acid, sulfuric acid, hydroxide, seawater, aqua regia and chloride solutions such as iron, copper, and sodium. Improving the activation degree of water is more conducive to the human body's absorption of water, safeguarding human health and promoting human metabolism. It is with this data that the KDF water filter cartridges is made. This kind of water filter cartridges is the best configuration for water purifier. If you are interested in our products, you can click Water Dispenser Tap & Faucet https://www.kokoelectric.com/product/water-dispenser-tap-faucet/ to learn more information.
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  Practice Before Re-using Ro Spare Parts

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  Most of the time Ro Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/product/ro-system-component/ will be protected after being used for a period of time, if they are stopped, how will they be protected after being stopped for a long time? What protection measures are there? If ro spare parts are out of service for more than 30 days, the equipment with reverse osmosis membrane still installed in the pressure vessel shall be protected as follows: 1. Before the reverse osmosis membrane is put into use again, flush the system with low-pressure water supply for 1h, and then flush the system with high-pressure water supply for 5 ~ 10 min. During low-pressure flushing or high-pressure flushing, the water production and discharge valves of the system shall be all opened. Before restoring the system to normal operation, check and confirm that the product water does not contain any bactericide. 2. Prepare sterilization liquid with reverse osmosis produced water, and flush ro spare parts with sterilization liquid. For the selection of bactericide and the preparation method of the bactericide solution, please refer to the corresponding technical documents of the membrane company or contact the local representative office of membrane company for relevant technical suggestions. 3. After filling the ro spare parts with bactericide, close the relevant valves to keep the bactericide liquid in the system. At this time, it should be confirmed that the system is completely filled. 4. If the system temperature is lower than 27℃, the operations in steps 2 and 3 shall be performed with new sterilization liquid every 30 days. If the system temperature is higher than 27℃, the protection liquid (sterilization liquid) shall be replaced every 15 days. 5. Clean membrane elements in ro spare parts. The use and cleaning of ro spare parts, like keeping human health, should start at ordinary times. If the previous membrane had not been cleaned efficiently, it had already polluted to a very low flux. It must be the result of accumulated experience. It is totally unrealistic to expect that all pollutants can be cleaned up at one time with a certain efficient membrane cleaning agent. It is like having a serious illness and expecting to recover immediately after taking medicine. Ro spare parts should be cleaned regularly so as to ensure the health and safety of our drinking water. If you are interested in our products, you can click Water Purifier Spare Parts https://www.kokoelectric.com/ to learn more information.
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  Water Dispenser Tap & Faucet Manufactures All Over The World

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  Water Dispenser Tap & Faucet(KOKOELECTRIC) https://www.kokoelectric.com/product/water-dispenser-tap-faucet/ can be seen everywhere, and the cost-performance ratio of products has been greatly improved under the drive of science and technology. Nowadays, many industries have it. And now manufacturers of products are everywhere, so it is necessary to have a full understanding before determining when buying. The following are the points that should be paid attention to when cleaning the water dispenser tap & faucet. 1. Disconnect the power supply. Turn off the water dispenser and unplug the power plug. 2. Open the tap of water dispenser tap & faucet on the bottom cover of the tap to drain water. Drain the water in the water dispenser thoroughly. Then close the tap and plug the plug. There is only one plug behind the single-temperature water dispenser and the compression refrigeration double-temperature water dispenser, and there are two plugs behind the electronic refrigeration double-temperature water dispenser. 3. Pour in white vinegar. After pouring the vinegar, turn on the tap and put it down. If you see no vinegar flowing, you can see that the inner container is full. The inner container must be full, or it will burn out easily if heated in a short time. (One bottle is not enough, you can pour 2 bottles of vinegar) 4. Turn on the power and heat for 40 minutes. After the water dispenser is heated for 40 minutes, disconnect the power supply, turn on the two taps at the same time, and release the white vinegar in the water dispenser. When the white vinegar stops flowing out, open the plug of the base again. At this moment, it can be seen that the yellow-brown white vinegar with impurities flows out of the plug mouth. If the water dispenser has not been cleaned for a long time, it is recommended to wash it again. Finally, pour clean water according to the same procedure and rinse it several times. If you are interested in our products, you can click Water Filter Cartridges https://www.kokoelectric.com/product/water-filter-cartridges/ to learn more information.