Calgon Carbon Corporation, is a manufacture, reactivation, and application of activated carbon, ballast water treatment (BWT), ultraviolet (UV) light disinfection, and advanced ion-exchange technologies. It operates in three business segments: Activated Carbon and Service, Equipment, and Consumer. The Activated Carbon and Service segment manufactures and markets granular and powdered activated carbon for use in more than 700 distinct market applications that remove organic compounds from water, air, and other liquids and gases. The Service aspect of this segment consists of carbon reactivation and the leasing, monitoring and maintenance of carbon adsorption equipment. The Equipment segment provides solutions to customers� air and water purification problems through the design, fabrication, installation and sale of equipment systems that utilize a combination of the Company�s enabling technologies. The Consumer segment supplies activated carbon cloth.