Versatility in Deployment of Novel Surface Modified Clays for Environmental Remediation of PFAS Impacted Defense Sites

M. Donovan, R. Dickman, M. Geary
Minerals Technologies, Inc., Illinois, United States

Keywords: PFAS, Adsorbent, Remediation, Soil, Groundwater

The poster will review the technical features of CETCO’s surface modified clay (SMC) technology commercially known as FLUORO-SORB® Adsorbent used for PFAS remediation. The various product forms will be presented as well as methods to deploy them for site specific PFAS remedial strategies. Several case studies on site remediation will demonstrate the versatility in deployment of the product. The remedial techniques to be reviewed will include pump and treat, direct push injection, soil mixing and the installation of permeable reactive barriers. Performance data and design considerations will be discussed.