PFOA and PFOS: Understanding the Threat and Effective Removal Methods
Per- and poly-fluoroalkyl substances, also referred to as "forever chemicals," are a class of man-made compounds used for various industrial and consumer products. These chemicals are a concern in terms of persistence in the environment and their ability to contaminate drinking water sources. This article discusses PFOA and PFOS among the many types of PFAS, considering their characteristics, probable health effects, and ways through which they can be effectively removed, ensuring safe drinking water in your home. Characteristics of PFOA and PFOS PFAS are a large family of anthropogenic chemicals with special properties. PFOA and PFOS are two of the most studied examples. Their extraordinary water and oil repellency are the reasons why they have been used since the 1950s in such a wide array of products: non-stick cookware, stain repellents for fabrics and carpets, firefighting foams, waterproof clothing and footwear, food packaging materials, as well as personal care products. ...