Activated carbon filters are widely used in water treatment processes, such as deep purification of drinking water; the depth of purification brewing and beverage industry, water; treatment process condensate oil, in addition to organic matter; the pre-treatment water, high pure water preparation process ; industrial wastewater and domestic sewage purification treatment. Equipment operation, to be treated water from the filter into the upper portion, a top-down through the activated carbon filter layer, using activated carbon adsorption properties, allowing harmful substances in water, such as organics, colloids, microorganisms, oils, residual chlorine, and olfactory adsorbed on the surface of activated charcoal flavor, etc. are removed when the activated carbon filter layer "failure", the backwash of the method can be used to restore the adsorption capacity.

Activated carbon filters work is done through the carbon bed. Consisting of activated carbon particles carbon bed has a lot of pores and large specific surface area, has a strong physical adsorption capacity. Water through the carbon bed, organic pollutants in water by activated carbon adsorption effectively. In addition there are a number of oxygen-containing functional groups on the activated carbon tube non-crystalline portion of the surface, so that is effectively adsorbed by the activated carbon of organic pollutants in the water of the carbon bed. Activated carbon filter is a more commonly used water treatment equipment, water desalination system as before treatment can be effectively guaranteed after-class equipment life, improve water quality, pollution prevention, in particular to prevent post-stage reverse osmosis membranes, ion exchange resins, etc. I oxygen poisoning pollution free state.

Activated carbon water filter. The reasonable structure, easy to use, high quality requirements applicable to a variety of restaurants, hotels, military, railway stations, docks, industrial and mining enterprises, as living with water depth of purification equipment. The equipment and ultraviolet disinfection of drinking water supporting the use as a brewing and beverage, food, pharmaceutical, chemical and other industrial water purification equipment ideal. After processing equipment to also be used as industrial wastewater.