Terra Systems SRS - Model ZVI - Combined Emulsified Vegetable Oil Substrate - Brochure

Terra Systems "injection ready" SRS®-ZVI combines Terra Systems patented SRS® Emulsified Vegetable Oil Substrate with 4 µm zero valent iron (ZVI) and is added to the groundwater at complex and challenging remediation sites to rapidly generate reducing conditions. SRS®-ZVI provides the necessary carbon and hydrogen to support native or introduced microorganisms (Dehalococcoides) for the biodegradation of dense non-aqueous phase liquids (DNAPLs) like tetrachloroethene (PCE) and trichloroethene (TCE) and to support abiotic degradation by the ZVI.