Nowadays, all walks of life around the world place great emphasis on saving and protecting the environment. In order to enable our children and grandchildren to live in a better environment, sustainable development is very important. In the home appliance industry, many manufacturers are moving in the direction of 'green' Forward, they are trying to introduce more healthy and environmentally friendly products for consumers.As a member of the green appliances, water purifiers have now gradually been recognized by the vast number of consumers.As people's overall standard of living and awareness of health promotion , The domestic water purifier market in recent years the development of very rapid, water purifier brand and product number is also more and more, many people began to buy what kind of water purifier and feel worried about the following we come from the environmental protection, Saving point of talk about home water purifier purchase tips.
For domestic water purifiers, if you want to be environmentally friendly, then the 'waste water ratio' is a very important reference. Different types of water purifiers, their respective ratio of different waste water. Currently on the market water purifier products There are two main types: ultrafiltration membrane water purifiers and reverse osmosis water purifiers, of which the latter mainly uses reverse osmosis membrane technology. Reverse osmosis is to use enough pressure to pass water through the reverse osmosis membrane (a semipermeable membrane) Separated from each other, the direction and the direction of infiltration opposite, the use of reverse osmosis technology can effectively retain a variety of inorganic ions in water, dissolve salts, colloids, bacteria, viruses, bacterial endotoxins and most organic impurities such as impurities, so as to obtain pure water; The former is the use of ultrafiltration membrane technology, its working principle is the use of pressure on both sides of the membrane, when water flows through the membrane surface, only allow water, inorganic salts and small molecules through the membrane to prevent suspended solids in water, colloids, Macromolecules such as proteins and microorganisms through to achieve the purpose of purification, separation and concentration of the solution.
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Both ultrafiltration and reverse osmosis technologies can effectively remove contaminants and impurities from tap water, but the difference is that UF membrane technology can filter out these pollutants while still retaining a large amount of beneficial minerals and Trace elements, and reverse osmosis membrane can only provide pure water, so relatively speaking, ultrafiltration membrane water purifier water is more suitable for people to drink directly.
In addition, the ultrafiltration membrane water purifier filter hole spacing of 0.01 microns, because of its use of water pressure to filter, so you can achieve no waste water discharge; reverse osmosis membrane water purifier filter hole spacing is too small , So at work not only need to use electric energy to drive, but also in the filter will produce some wastewater, if you want to filter a glass of water, it will produce about three cups of waste water, which shows the reverse osmosis water purifier wastewater High, so reverse osmosis membrane water purifier than ultrafiltration membrane water purifier more waste, but also more power.
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As household water purifier products, if the waste water is relatively high or electricity, not only will greatly increase the cost of living, but also not conducive to environmental protection. In addition, reverse osmosis water purifier filter cartridge use cycle than the ultrafiltration membrane water purifier more Short, which means that the former filter replacement frequency will be higher, but also increase the cost of use. Therefore, the overall ultrafiltration membrane water purifier is more suitable for home users, which not only healthy and environmentally friendly, but also can greatly reduce the cost of everyone's use And maintenance costs.
As a leader in the field of ultrafiltration membrane water purifier, LISENG was established in 1992 to focus on the development, production and application of ultrafiltration membrane technology. Now we have the largest ultrafiltration membrane production base in the world, One of the few large ultrafiltration membrane suppliers in the world who can independently develop high performance ultrafiltration membranes and achieve industrialized production.Lissheng has many patents in the ultrafiltration membrane technology.Lissheng ultrafiltration water purification products are widely used in home water purification, Catering enterprises, factories and mines, schools, government agencies, offices and other aspects of the wide range of applications, access to a wide range of users of praise. Relatively speaking, Li Sheng ultrafiltration membrane water purifier energy saving features more suitable for home users to buy.
Learn more Li Sheng water purifier information, please visit the official website http://www.litree.com/