Reverse osmosis pure water machine selection method 【 3 m filter.

Reverse osmosis pure water machine selection method, reverse osmosis pure water machine is a flush time is not long on the market for household drinking water equipment, well received by more and more consumers, especially by the users in water dispenser, since he is in the door was relieved to buy bottled water and transportation of bottled water. Distinguishes between pure water machine and water dispenser, is made of pure water equipment, pure water machine and water dispenser is pure water heating or cooling and people reference device.

a. Principle of

reverse osmosis pure water machine USES is born in the 50 s leak of reverse osmosis membrane technology, this technology has been widely used in medical, Such as kidney disease blood dialysis) , space ( The astronaut body fluids cycle, , desalination, and other areas of the high and new science and technology, in recent years, the use of this technology and shipment for private development water purification equipment. Its working principle is applied to water pressure, the water molecules and ions in the state of mineral elements leak through a layer of reverse osmosis membrane, and inorganic salt dissolved in the water most of the department ( Including heavy metals) , organic matter and bacteria, viruses cannot leak through the reverse osmosis membrane, thus shoulder through the condensed water of pure water and not through strict separation; Reverse osmosis exudation membrane pore size is only 0. 0001 um, and the diameter of the virus in general have 0. 02 - 0. The diameter of the 4 um, common bacteria have 0. 4 - 1um。

2. Water filter element

water filter element replacement and concentration of water treatment are two important reason for consumers using pure water machine.

reverse osmosis pure water machine filter cartridge is the period of using, fiber filter can use commonly 3 - 6 months, activated carbon filter 6 - in general 12 months, their life is totally depends on the size of the local water quality, water pressure and water consumption. In the case of replacement filter on schedule, leak reverse osmosis membrane shelf life for a year, more than 90% removal efficiency. Consumers in the choose and buy pure water machine often give up due to the filter is to consume material purchasing, it can consider sales still have service situation to make a decision, because different brands, there is a big difference on the after-sale commitments.

3. Type

reverse osmosis pure water machine is suitable for different models and the installation location of the species, so when the choose and buy, you must consider installation factors. If your bedroom area is lesser, should consider the table type pure water machine, pure water machine table type is installed below the sink, faucet fixed on the top of the tank. If you have cabinets, can be installed inside the cabinet, its characteristic is not take a place, easy to use water to cook. Desktop pure water machine can be installed on the kitchen table or near the water in the sitting room, its elegant appearance make compared commonly, also suitable as a gift.

4. Use the

reverse osmosis pure water relative to the mechanism of pure water. Bottled water is more fresh, more health, safer, it has a very wide range of USES: to have drink, also can bring to a boil water, raised in this respect is the feature of the kettle or electric thermos would never 'scale; It's pure water for cooking, more health, more delicious; Wash in pure water, can remove impurities in the skin, moisturize skin, moist and natural beauty effect; Can provide a humidifier, steam iron, hairdressing instrument required for small home appliance such as water, never annoying on the white powder; With ice machine, made of ice crystal clear, no peculiar smell.