A+ Environmental Solutions, LLC

EHC-M® is specially formulated metal remediation compound for in situ immobilization of soluble metals via enhanced precipitation and adsorption. The controlled-release feature of the carbon provides for extended longevity and greatly assists in maintaining very low redox conditions through simultaneous microbial consumption of the carbon and electron acceptors. Arsenic, for example, is precipitated through the production of iron arsenic sulphide minerals that are practically insoluble in groundwater.