The reverse osmosis equipment needs to be cleaned of calcium carbonate scale,Calcium sulfate, barium sulfate and strontium sulfate scale,Hydrated metal oxide scale(Iron, manganese, nickel, copper, etc) Silicon scale,Colloidal sediment(Inorganic),Colloidal sediment(Inorganic and organic mixtures),Organic sediment(Natural product),Organic sediment(Man-made product),Biological growth(Mold, etc) Attention:Usually, you need to clean a mixture of the above-mentioned pollutants.

　　Nowadays, reverse osmosis technology is increasingly applied in water treatment equipment. After being used for a period of time, the performance of reverse osmosis equipment begins to decline because the reverse osmosis membrane retains a large amount of dirt. This requires cleaning the reverse osmosis equipment. So how to clean reverse osmosis equipment? The specific methods are as follows:

　　①Use low pressure to flush the reverse osmosis equipment. It is necessary to use low-pressure and high-flow low-pressure devices regularlyphWater is used to wash away the dirt adhering to the surface of the reverse osmosis membrane to maintain its performance. So when should it be cleaned? What kind of signs should be shown before rinsing? Water quality of the feed water for reverse osmosis equipmentSDISuddenly overtook5.5Low-pressure flushing is then required.

　　②The reverse osmosis equipment has stopped operating. Due to fluctuations during production, equipment is often shut down, and protective measures need to be taken either for a short period or for a long time.

　　③Chemical cleaning of reverse osmosis membranes. During normal operation, reverse osmosis membranes retain organic, inorganic, viral and other substances that deposit on the membrane surface, causing problems such as a decrease in desalination rate. To restore water permeability and desalination rate, it is necessary to chemically flush the membrane.

　　It is hoped that users can master this knowledge and be prepared for any eventuality.