Through the pressurized pump of the original water pressure system, the water is pumped into the water treatment system, and the deep treatment of the automatic reverse washing media is carried out, in which the active carbon adsorption filter is arranged in the deep automatic reverse-washing system, which is to remove the odor and chloride in water. Removal of arsenic, iron/manganese devices. The effect is to remove arsenic, iron/manganese impurities and harmful substances in water. Scale inhibitor. The calcium and magnesium in water can be prevented from reacting to calcium carbonate after heating. Original water ultraviolet disinfection system. The main role is to regulate the network water sterilization, decomposition of ozone and so on.