①Cleaning the pressure vessel: Before installing the reverse osmosis membrane element, it is necessary to clean the internal environment of the pressure vessel to prevent dirt or debris from depositing on the outer surface of the membrane element. It is recommended that after immersing a sponge ball in 50% glycerol solution, use a suitable tool to scrub back and forth inside the membrane housing to clean the inner wall of the membrane housing. During the cleaning process, be careful not to scratch the inner surface of the membrane housing with tools.
② Flushing the system pipeline: If the system is brand new, it is necessary to fully flush the system pipeline before installing the reverse osmosis membrane to prevent debris, solvent, or residual chlorine from contacting the membrane elements.
