Negative pressure cleaning: negative pressure cleaning can be said to form a certain pressure on the reverse osmosis membrane side through vacuum suction of equipment, which can effectively remove pollutants on the surface and inside of the membrane.
2.
Backflush: Backflush is to clean the surface of the membrane with powerful gas or liquid, thus cleaning the pollutants inside the membrane and making the membrane ...
3.
Mechanical cleaning: Mechanical cleaning is relatively simple, that is, cleaning the tubular components with sponge balls can also effectively clean the membrane. ...
4.
Chemical cleaning: the method of chemical cleaning is to clean the reverse osmosis membrane with chemical cleaning agent, because it is a needle chemistry.