How to Get PFAS Out of Drinking Water—and Keep It Out

Per- and polyfluoroalkyl substances (PFAS) have been found in drinking water supplies across the United States and in many other parts of the world. These toxic chemicals are linked to a range of health problems, including cancer, immune system disorders, and developmental delays in children.

To remove PFAS from drinking water, a variety of treatment methods can be used. These include activated carbon filtration, reverse osmosis, and ion exchange. Each method has its own advantages and limitations, so it’s important to choose the right one for your specific situation.

One of the keys to keeping PFAS out of drinking water is preventing them from entering the environment in the first place. This can be done by restricting the use of PFAS-containing products, properly disposing of them, and cleaning up contaminated sites.

Another important step is monitoring drinking water supplies for the presence of PFAS and taking action if they are detected. Regular testing and reporting can help ensure that PFAS levels stay below safe limits.

Educating the public about the dangers of PFAS and encouraging individuals to take steps to protect themselves can also help prevent exposure. This includes drinking filtered water, avoiding products containing PFAS, and supporting efforts to clean up contaminated sites.

In conclusion, removing PFAS from drinking water and preventing their recontamination requires a combination of treatment, prevention, monitoring, and education. By taking these steps, we can ensure that our water remains safe and clean for generations to come.