Your home water purifier filter purchasing the right thing? How long to replace the filter Author: Tim net water purification Views: 354 Published: 2019-5-21 15:28:59 With the increasing emphasis on drinking water quality, water purification systems began to enter millions of households. Different devices in different water purification filter, the filter effect is different. We will talk with the "core" water purifier, that is, water purifier filter. Filter is the main component of the water purifier, we look at the quality of the filter. PP fiber filter function: using entangled melt blown filter element made of polypropylene ultra-fine fibers melt, forming a three-dimensional random fiber microporous structure in the space, the filtrate flow pore size gradient distribution along, a surface current, deep, fine in one filter, the impurities can be trapped different size, the removal of suspended solids in water, sediment, and rust. Filtration accuracy of 1渭m. Applications: ground / surface water used preliminary filter, the water purifier pre-filter, the first stage filter cartridge for water purification equipment. Activated carbon filter function: the role of primary adsorption, the carbon particle surface area generally the stronger the greater the adsorption, the higher the filtration accuracy, achieve better filtering effect. In water treatment may be used to remove chlorine, organics, color, smell and some heavy metal ions. Uses: Pre-activated carbon adsorption organics, chlorine, heavy metals, the activated carbon adjust the PH value to change the taste of water. KDF (copper, zinc alloy) filter function: In an electrochemical redox (electron transfer) system to remove chlorine, heavy metals, and inhibit bacterial growth. Applications: for mixing with the activated carbon filter cartridge to increase the service life of activated carbon. Resin filter function: soften hard water by ion exchange to remove calcium and magnesium ions. Applications: household water softeners, reverse osmosis pre-treatment. Ultrafiltration (UF) Function: bacteria, and the bacteria is much greater than the volume of colloid, rust, suspended solids, sand, organic molecules and so can be cutoff ultrafiltration membrane, a third stage Usually water purifier. Filtration accuracy of 0.01渭m. Reverse osmosis (RO) membrane function: RO membrane pore size of the hair is parts per million, bacteria, viruses, it is 5000 times, so that only a portion of mineral water molecules and ions to pass through. Filtration accuracy of 0.0001渭m. When do I need to replace the filter? DESCRIPTION significantly smaller water flow filter plug, the filter should be cleaned to restore normal flow,After cleaning the flow rate is still small, it is necessary to replace the new water filter cartridge; decrease water taste, taste and water close to the water can not remove the residual chlorine taste, description has been adsorbed saturated carbon filter, activated carbon failure. In general there are filter replacement cycle, but the specific filter replacement time depends on the water quality and the net amount of water used by the user varies. Filter replacement cycle is how long? PP filter used as filter of a variety of household water purification equipment, mainly water and protective effect pretreatment by ultrafiltration (or RO) membrane. Easy to filter clogging, need frequent replacement, the replacement cycle is generally 3 to 6 months. Activated carbon filter can effectively remove chlorine, odor, color, etc., may also be effective absorption of some organic molecules in water, to change the taste of water, the replacement cycle is generally 3 to 6 months. Ceramic filter and activated carbon purification principle is similar, but relatively good filtering effect, relatively long life. The filter cake hidden in the yarn, to be rinsed regularly with a brush, sandpaper. Replacement cycle is generally six months to a year. Ion exchange resin filter can be ion exchanged with water calcium and magnesium cations and anions like sulfate, and deionized water softening achieved, typically six months replacement cycle. Reverse osmosis cartridge clean out of the water to drink, but the reverse osmosis membrane pore size is small, and easily clogged with impurities out of action, extend the service life of the RO membranes, to be pp cotton, activated carbon filtration pretreatment, RO membranes are typically used in the fourth stage. In the replacement cycle is generally one to two years. Long life membrane filter, the filtered water can drink, water volume, without power, pressure, purify low cost, can be reused repeatedly washed. Replacement cycle is generally 10-12 months. There is no need to change the filter water purifier water purifier filter, is sure to be replaced, do not change the filter water purifier does not exist. But, a different filter, replace varying lengths of time Bale. Today, the market some five years do not change the filter cartridge called, in fact, boast some of the flavor inside. Typically home water purifier, filter using generally have: RO reverse osmosis membrane, ultrafiltration membrane, PP cotton filter, activated carbon filter and the like. Wherein the fine filtration from PP cotton filter and activated carbon filter, the replacement time in about 3 to 6 months; the RO reverse osmosis membrane and the sky a central role in ultrafiltration, generally ranging from 2 to 3 can be used for years. Further, the water quality water purifier and a purifier frequency affect longevity of the filter. After master the different filter replacement cycle of features and betterProtect household water purification filters, extend the life of the water purifier.
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