Remediation Products and Technologies

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Clean Earth will partner with the U.S. Department of Defense in a critical PFAS remediation study.

New product filters out lead and PFOA / PFOS – two of the most prevalent PFAS contaminants.

In addition to PFOA and PFOS, Purefast Home filters have been tested for non-detect removal of PFHpA, PFHxS, PFNA, PFBS, GenX, and PFDA.

Knowing the mass flux is critical for engineering a successful PRB treatment approach, whether it be for PFAS or any other contaminant class.

The team built several prototypes, with one, three, and 10 stages, and tested their performance in water of varying salinity, including natural seawater and water that was seven times saltier.

Chlorinated solvent usage at a former printing facility in Orange County, California (Figure 1) contaminated the soil, soil vapor, and groundwater with tetrachloroethene (PCE) and trichloroethene (TCE).

Silver cluster-assembled materials (SCAMs) are emerging light-emitting materials with molecular designability and unique properties.

GA-EMS’ iSCWO system processes organic waste with water in an extremely high temperature (650F) and high pressure (4000 psi) environment to efficiently destroy both PFAS and other hazardous and non-hazardous waste.

Microbiology professor Mary Beth Leigh and the team found that planting grasses or adding fertilizer, or a combination of both, to a contaminated site had surprisingly persistent effects on the microbes associated with local vegetation.

A new solid, colloidal organic material (AquiFix) markedly improves remedial outcomes for in situ (i.e., in place) bio-barrier treatments designed to stop migrating CVOC plumes.