If you are referring to the desalination did not reach the standard, the fault according to different water treatment equipment, there are different
Currently, desalination technology has ion exchange resin, electrodialysis, reverse osmosis, electro-absorption desalination technology.
According to Shanxi Bi seawater treatment equipment Co., Ltd. 30 years of experience in water treatment analysis, reverse osmosis as an example
The reason may be reverse osmosis membrane is not cleaned or replaced
Other reasons for the detailed discussion