fabricate spiral wound

This lab is consider the first lab in Egypt and Middle East to fabricate spiral wound membrane revers osmosis elements from the first step of casting the polysulfone solution, then coating of the active polyamide layer and finally rolling of the membrane components with each other to form the element. The lab is capable to fabricate continuous flow flat sheet RO membrane as well as 1.8 x 12 inch & 2.5 x 14 inch spiral wound membrane element.