An SDI Test Filter Membrane is a crucial component used in the Silt Density Index (SDI) testing process, which is designed to assess the fouling potential of water. The SDI test is typically conducted to determine the clogging potential of water in reverse osmosis (RO) and other filtration systems. The SDI Test Filter Membrane is typically a 0.45-micron filter that allows water to pass through while capturing suspended solids and particulate matter.
