by
TEA, Inc.
EZVI is an emulsion of powdered zero-valent iron, surfactant, oil, and water that reductively dehalogenates halogenated hydrocarbons (e.g. PCE, TCE, CFC, VC). Because EZVI uses an emulsion to deliver reactive iron, it has the ability to mix with DNAPLs present in the subsurface environment. Thus, EZVI is a 'source area remediation' technology.