Professional to explain the meaning of reverse osmosis, there is a certain concentration of ions in the water (such as raw water) applied to the pressure than the natural osmosis pressure is greater than that of osmosis in the opposite direction, the original water molecules in the original water pressed to the side of the membrane into a clean water, so as to achieve the purpose of removing ions from the water. The use of reverse osmosis filtration water purifiers are often made for home drinking, the price is much more expensive than ultrafiltration water purifiers. The biggest advantage of using reverse osmosis water purifier is that the water filtration is very clean, much cleaner than the mineral water sold outside, the biggest disadvantage is that the amount of water is small, can not be done as a family life to water, and the cost is higher.
Reverse osmosis equipment can be good or bad from several perspectives to consider, the pretreatment system, filter membrane, and the quality of other processes, such as water softening process (equipment). Generally come will be ordinary people can not do to identify the degree of good and bad, the need for professionals to answer. So it is necessary to do the equipment to see the right qualifications and experience, choose the right company for the equipment and their use is beneficial!