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The type of PFAS remediation technology selected is often a reflection of the PFAS contamination levels and the PFAS signature (i.e. the combination of short- and long-chain PFAS substances present) in conjunction with the site-specific water chemistry and cross contaminants present in the liquid stream.
The so-called “forever chemicals” − a name attributed to PFAS' centuries-long half-life − are ubiquitous: In addition to drinking water, they are found in everything from non-stick ...
The analysis found 66, or 14%, of all active ingredients in pesticides are PFAS, which are intentionally added to improve the product’s ability to eliminate pests, Andrews said.
Per- and polyfluorinated alkyl substances, or PFAS, are a group of nearly indestructible chemicals that build up in the human body over time. Known as "forever chemicals," they’ve been used ...
One of twenty deer tested near Clark's Marsh was found to have a PFOS level of 547 parts per billion (ppb) taken from a muscle sample. It is unknown how PFAS could accumulate to the level seen in the deer found near Clark's Marsh. All deer except the one with elevated levels at Clark's Marsh were found to have no or very low levels of PFAS ...
Perfluorooctanesulfonamide (PFOSA) is a synthetic organofluorine compound.It is a fluorocarbon derivative and a perfluorinated compound, having an eight-carbon chain and a terminal sulfonamide functional group.
The risks of PFAS, sometimes known as "forever chemicals," have long been known. But it's more complicated than it sounds.
Studies have shown that the chemicals have been linked to reproductive and developmental problems as well as cancerous tumors.