How often do the reverse osmosis of pure water equipment wash the search?
Generally, under the condition of normal operation, reverse osmosis membrane may also be inorganic scale, colloid, microorganism, metal oxides, such as pollution, these substances deposited on the membrane surface to cause water purification equipment, reverse osmosis device output descent or desalination rate, differential pressure increases, and even cause unrecoverable damage to membrane, therefore, in order to restore good waterproof and desalination performance, need for chemical cleaning membrane.
Generally 3 ~ 12 months clean, if every month had to be cleaned once, this explanation should improve the pretreatment system, adjust the running parameter. If you need to clean it once or three months, you will need to improve the operating level of the equipment, and it is difficult to determine if you need to improve the pretreatment system.
RO reverse osmosis membrane using time according to the general use of regional water quality or in front of the RO membrane filter replacement time, water a day in front of 5 litres of about half a year to replace the RO membrane filter, RO membrane can be used commonly 2 years no problem. The RO film is not well cleaned and should not be used.
