Author：Huamo Water treatment materials FROM：Water filter membrane manufacturer TIME：2022-01-11
Since the membrane shell part is a high-precision device, be careful when using and installing it, and handle it with care, let alone break it. If the parts are out of use, they should be rinsed with cold water first, and then added with 0.5% formaldehyde solution for disinfection and sterilization, and has good sealing performance. If winter parts also need to be cold-proofed, otherwise the parts are likely to be damaged.
Since each membrane shell accessories needs to be added with maintenance fluid before leaving the factory, the maintenance fluid in the module should be thoroughly rinsed before use, first flush with low-voltage water supply and drainage for 1 hour, and then flush with high-voltage water supply and drainage for 1 hour. Or high-voltage flushing, the drain valve of the system software must be fully opened. When using permeate water, check to make sure that the commercial water is free of any pesticides.
To sum up,membrane shell accessories is mainly divided into stainless steel membrane shell and FRP membrane shell, which are used to fix and support the RO reverse osmosis membrane element. In terms of function, it can be divided into ultra-low frequency, low voltage, seawater desalination equipment membrane shell, and its quality directly endangers the actual operation effect of RO reverse osmosis system.