Treatability Study – MetaFix® Reagents Applied to Heavily Contaminated Soils for the Stabilization of Chromium (VI)

A lab treatability study was conducted to determine the optimal MetaFix Reagents formulation and dosing rate to treat the highly contaminated soil samples.

Type of Site

Treatability Study - Former Chromate Manufacturing Site



Contaminant Treated

Chromium (VI)

MetaFix demonstrated excellent stabilization effectiveness for Cr (VI). A 3% dosage rate exceeded the remedial goal at this highly contaminated site with approximately 3000 mg/kg Cr (VI). MetaFix offers a very competitive solution to these heavily contaminated chromium sites, based on its low dosage rates, environmentally friendly components, and stabilization effect under natural subsurface conditions.