Guangdong reverse osmosis water purification equipment is how the raw water

 Reverse osmosis water equipment is greater than the osmotic pressure of the pressure applied to the concentrated solution side, forcing water molecules reverse (with natural infiltration in the opposite direction) into the dilute solution through a semipermeable membrane process, so in some literature would "reverse osmosis" called "reverse osmosis." Reverse osmosis water equipment practical applications, due to the anti-reverse osmosis membrane elements and membrane itself has a resistance to the flow of water, so the pressure is applied in the reverse osmosis membrane of the reverse osmosis process used to achieve much higher than the osmotic pressure of the solution . For example, brackish water at 1500ppmTDS osmotic concentration of about 15psi, but its operating pressure may need 150-300psi; osmotic pressure of seawater at 35000ppmTDS concentration is about 350psi, while its operating pressure may need 150-300psi. Thus, the reverse osmosis membrane system is a large part of the driving pressure to overcome the resistance of the membrane and the membrane itself is water; especially for the low-salinity water, this phenomenon is more pronounced. So in terms of the reverse osmosis system, select the appropriate membrane element is very important. Reverse osmosis water equipment due to the reverse osmosis process, the water molecules concentrated solution side of the flow of the dilute solution through a semipermeable membrane, and most of the solutes (dissolved solids) can not pass through the membrane, trapped down. It concentrated solution is further concentrated or dehydrated, dilute solution is diluted or desalted and purified. The concentration and reverse osmosis desalination is today two directions membrane applications. Long Shawo En Environmental Protection Technology Co., Ltd. Contact: Deng Institute Headquarters Tel / Fax: 0731-88720659 Mobile: 18374996799 QQ: 2851826868/2851826863 E-mail: 2851826868@qq.com / 2851826863@qq.com URL: http: //www.woenhb .com Company Address: Hunan Yuelu District Lei Feng Avenue