Cost estimates are based on the required upgrades to Minnesota’s existing wastewater infrastructure to treat and destroy PFAS using current commercially available technologies and PFAS levels.
There are more than 12,000 types of PFAS, not all of which can be detected with current tests; the U.S. Geological Survey study tested for the presence of 32 types.
At least 45% of the nation’s tap water is estimated to have one or more types of the chemicals known as per- and polyfluorinated alkyl substances, or PFAS, according to a new study by the U.S. Geological Survey.
At the outset, PFAS@Mines will focus on four interdisciplinary efforts aimed at the development of more cost-effective and sustainable technologies for remediating PFAS-contaminated water and soil.
Study finds that PFAS detection was positively associated with the number of PFAS sources and proportions of people of color who are served by a water system.
This is the first peer-reviewed study to show sociodemographic disparities in drinking water PFAS exposures and to statistically link sources such as landfills and airports to PFAS concentrations in community water systems.
Dr. Matthew Christiansen, state health officer and commissioner, says the data is helping the state plan ahead in anticipation of new drinking water standards.
According to a news release from the West Virginia Department of Health and Human Resources, over two dozen public water systems in West Virginia have detectable levels of so-called "forever chemicals."
The primary Senate sponsors of S.B.543 are Oregon State Senators Janeen Sollman and Michael Dembrow. The primary House sponsors are Oregon State Representatives Maxine Dexter and Tom Andersen.
Pilot study demonstrates treating PFAS with CAC at the air-water interface eliminates PFAS mass flux into groundwater — halting further plume development.
In Situ Remediation Services Ltd. (IRSL), a leading environmental remediation company based in Canada, has recently completed a pilot study demonstrating how PFAS are effectively treated in the capillary fringe of an AFFF source zone by in situ injection using Colloidal Activated Carbon (CAC).
Five of the compounds detected have never before been reported in groundwater anywhere in the world. They're not per and polyfluoroalkyl substances (PFAS).
Despite a massive focus on PFAS substances and pesticide residues in Danish drinking water, little attention is paid to the hundreds of other chemical compounds in our groundwater.