Active carbon filter works by carbon bed, The active carbon particles formong the carbon bejd,have greatabsorbong power, water flows through the carbonbed ,with the organic matter absorbed effectively by the active carbon.

 

The amorphous substance on the surface of the active carbon has oxygen-comtaining groyp ,which effectively absorbs organic poddutoon material from the water flowing through the carbon bed, Active carbon filter is a normal  water treatment equipment, as the pre-peocess of the water treatment to remove salt, it xan ensure the service life of the later equipment,inprovong the outputting water quality,stop bollution,especially to stop the free state rest oxygen pollution of later anto-foltration film and ion exchanging resin.