PFAS Remediation: Destroying “Forever Chemicals” in Soil and Biosolids. Iron Creek Group’s thermal treatment technology destroys PFAS in contaminated soils and for municipalities in wastewater biosolids. Waste is delisted. No landfill disposal and long-term liability are eliminated.
Perfluorinated and polyfluorinated alkyl substances (PFAS) are harmful chemicals that seep into soil and waterways following industrial activities. Iron Creek Group’s industry-leading TecZero™ and Enhanced Thermal Conduction units remove “forever chemicals” like PFAS from soil through thermal conduction systems that turn the chemicals into vapor for destruction.
RELIABLE PFAS
DESTRUCTION TECHNOLOGY
There are over 15,000 PFAS variants, so treatment requires nuance that we fully comprehend.
Here’s how Iron Creek Group’s technology addresses these nuances to restore soil health:
Per- and polyfluoroalkyl substances (PFAS) are a class of synthetic “forever chemicals” used for decades in firefighting foam, industrial processes, and consumer products. Their carbon-fluorine bonds are among the strongest in organic chemistry, making PFAS resistant to natural degradation and most conventional remediation methods. Left untreated, PFAS persists in soil and water indefinitely, migrating into groundwater and entering the food chain — which is why regulatory scrutiny, cleanup standards, and liability exposure around PFAS have sharply accelerated.
Municipal wastewater treatment plants are facing a fast-closing set of options for what to do with biosolids. Land application — long the default, lowest-cost disposal path — is increasingly restricted or banned outright in states and provinces, since PFAS in biosolids can migrate into soil, crops, and groundwater once land-applied. That leaves municipalities choosing between rising landfill tipping fees, capital-intensive incineration infrastructure, or continued liability exposure from land application of PFAS-impacted material.
Iron Creek Group’s TecZero™ technology gives municipalities a third option: treat biosolids with the same modular, ex-situ thermal system used for industrial soil remediation. Because TecZero™ handles wet material without prescreening, it’s well-suited to biosolids as they come off the treatment process. PFAS and other organic contaminants get destroyed, delisting the waste and leaving safe, reusable biosolids.