Parameters：

WSD residential series membranes are fully capable of removing the organic matter in water, microorganisms, viruses, metal ions, radioactive ions, carcinogens, scale, heavy metal ions, and other harmful substances. Majority of dissolved salt ions and pollutants cannot penetrate the membrane, but water molecules can pass through and allow drinking water for house.

Model	Stable Rejection Rate	Minimum Rejection Rate	Average Permeated Flow（GPD）
C-MAT1812-50G	98%	96%	50

Testing Conditions   Feedwater ------------------------------------------  60Psi(0.41MPa) Feedwater Temperature ----------------------------   25℃ Concentration of Testing Solution （NaCL）-----------  250PPm Feedwater PH value --------------------------------  7.5-8  Recovery Rate -------------------------------------- 15%

Operation Limits and Conditions Max. Working Pressure ------------------  125Psi(0.86MPa) Max. Inflow Temperature ----------------   45℃ SDI Max. Inflow SDI  --------------------   5 Residual Chlorine  -----------------------  ﹤0.1PPm PH Range of Feedwater  -----------------   3-10 PH Range of Cleaning  -------------------   2-12 Max. Pressure Drop  ---------------------   10Psi(0.07MPa)

●Permeate flow for each RO membrane element would be 15% floating up and down according to the feed water under the standard test condition. ●Above data are test data for continuous running of 30 minutes. ●Provide personalized customized products.