Summarize
Activated carbon filters are widely used in water treatment processes, such as deep purification of drinking water; Deep purification of water in brewing, beverage and other industries; Process condensate removal of oil, removal of organic matter and other treatment; Pre-treatment of pure water and high pure water preparation process; Industrial wastewater and domestic sewage purification treatment. When the equipment is running, the treated water enters from the upper part of the filter, passes through the activated carbon filter layer from top to bottom, and uses the adsorption performance of/activated carbon to adsorb harmful substances in the water, such as organic matter, colloids, microorganisms, oils, residual chlorine, and odorant, etc. on the surface of the activated carbon and is removed. When the activated carbon filter layer "fails", the backwashing method can be used to restore its adsorption capacity. Filling activated carbon with different properties can achieve different treatment purposes. When used as a pre-treatment system for ion exchange, it can effectively guarantee the service life of ion exchange resin, improve the water quality, prevent resin poisoning and pollution, and affect the normal use.