纯水设备，它采用的是主要是反渗透膜技术。它的工作原理是对水施加一定的压力，使水分子和离子态的矿物质元素通过反渗透膜，而溶解在水中的绝大部分无机盐(包括重金属)、有机物以及细菌、病毒等无法透过反渗透膜，从而使渗透过的纯净水和无法渗透州苗木  保定网站建设 保定电动门 保定空压机 化粪池模具 微型蠕动泵 上海起帆电缆过的浓缩水严格的分开;反渗透膜上的孔径只有0.0001微米,而病毒的直径一般有0.02-0.4微米,普通细菌的直径有0.4-1微米。
Pure water equipment mainly adopts reverse osmosis membrane technology. Its working principle is to exert a certain pressure on water, so that water molecules and ionic mineral elements pass through the reverse osmosis membrane, while most inorganic salts (including heavy metals), organic substances, bacteria, viruses, etc. dissolved in water cannot pass through the reverse osmosis membrane, so as to strictly separate the permeated purified water from the impermeable concentrated water; The pore diameter of reverse osmosis membrane is only 0.0001 microns, while the diameter of virus is generally 0.02-0.4 microns, and the diameter of ordinary bacteria is 0.4-1 microns.