What contaminants does activated carbon primarily help to remove?

Activated carbon is highly effective in the removal of taste, odor, chlorine, and trihalomethanes (THMs) from water. This type of filtration works through a process known as adsorption, where contaminants adhere to the surface of the carbon particles. The porous structure of activated carbon provides a large surface area, allowing it to trap a variety of organic compounds and chlorine, which are responsible for unwanted tastes and odors in drinking water.

Chlorine is commonly used in water treatment processes for disinfection but can lead to the formation of by-products such as THMs, which are also undesirable in water. The ability of activated carbon to adsorb these chemicals makes it an essential component in water treatment systems aimed at improving water quality and palatability.

While other contaminants like heavy metals, pathogens, and suspended solids may require different types of treatment methods, activated carbon is specifically well-suited for managing organic compounds and disinfectants. This specialized function makes it crucial for addressing the taste and odor concerns prevalent in drinking water.