Nowadays, reverse osmosis technology is continuously applied in water treatment equipment. After a period of use, the performance of reverse osmosis equipment begins to decline because the reverse osmosis membrane intercepts a lot of pollutants. This requires cleaning the reverse osmosis equipment. So how to clean reverse osmosis equipment? The specific method is as follows:

① Use low pressure to flush the reverse osmosis equipment. Regularly use low pressure, high flow low pH water to flush the dirt attached to the surface of the reverse osmosis membrane to maintain its performance. So when should we clean it and what kind of performance should we have before rinsing it. If the SDI of the incoming water quality of the reverse osmosis equipment suddenly exceeds 5.5, low-pressure flushing is required.

② The reverse osmosis equipment stops running. Due to fluctuations during production, equipment may frequently shut down, and protective measures may be taken in the short or long term.

③ Chemical cleaning of reverse osmosis membrane. During normal operation, the reverse osmosis membrane intercepts organic matter, inorganic matter, bacteria, viruses, and other substances that precipitate on the membrane surface, causing problems such as a decrease in desalination rate. In order to restore permeability and desalination rate, chemical flushing of the membrane is required.