Water purifier is also called water purifier and water quality purifier. It is a water treatment equipment that deeply filters and purifies the water according to the requirements of water use. Generally speaking, the water purifier refers to a small purifier for household use.

Its technical core is the filter membrane in the filter element device. At present, the main technology comes from ultrafiltration membrane And RO reverse osmosis membrane. The water purifier can effectively filter out rust, sand, colloid in water and absorb residual chlorine, smell, color, pesticide and other chemicals in water. It can effectively remove bacteria, germs, toxins, heavy metals and other impurities in water. The application of water purification technology in the field of drinking water will soon make the phenomenon of "acclimatization" a history, and effectively solve the local diseases caused by excessive harmful substances in groundwater in many places.

Precautions for daily use of water purifier:

1. Frequent flush: the process of daily use of tap water intake is the flush of the water purifier. It is recommended to open the tap water to flush after the purified water is taken, timely flush the trapped pollutants, maintain the high water flux of the water purifier, so as to extend its service life.

2. Recovery of water production by backwashing: if the water production of the water purifier is still relatively small after downstream flushing, it can be considered to backwash the water purifier.

Notes for use:

1. The ultrafiltration membrane shall be kept after the water purifier is used Water purification filter element It is wet. If the ultrafiltration membrane filter element dries, the water yield will drop sharply and cannot be recovered.

two If the water purifier is not used for more than three days, the water purifier should be repeatedly flushed for 2-5 minutes when it is used again until the water in the water purifier is drained.

three When the tap water is stopped, please open the sewage tap first to drain the sediment and rust in the tap water pipe, and then open the purification tap to use the purified water.

four The total water yield of the water purifier is related to the inlet water quality of the water purifier. If the inlet water quality of the water purifier is good, the total water yield will increase; otherwise, if the inlet water quality is poor, the total water yield will decrease, and the service life of the corresponding filter element will be slightly shorter.

five When the water purifier is used, the water purifier shall be washed frequently, which can effectively extend the service life of the water purifier.

six If the water purifier is used for a long time, its water yield will gradually decline, but the water quality is still qualified, so it can be used safely.

seven When the water purifier fails, please immediately close the tap water inlet valve, cut off the water inlet of the water purifier, and do not disassemble it by yourself.