SRS - Model FRL - Large Droplet Emulsified Vegetable Oil (EVO) Substrate
The anaerobic bioremediation process uses native or introduced microorganisms (Dehalococcoides) to degrade chlorinated solvents such as tetrachloroethene (PCE) and trichloroethene (TCE) to innocuous end products including ethene and ethane. Terra Systems patented SRS® -FRL Large Droplet Emulsified Vegetable Oil Substrate includes an anionic emulsifier, which sticks to soil particles and is specifically designed when adherence to the formation is key to making contact with the bacteria. It is particularly useful in high groundwater flow formations such as fractured bedrock formations and is added to the groundwater to rapidly generate reducing conditions and provide the necessary carbon and hydrogen to support biodegradation of the chlorinated solvents
Terra Systems patented, nutrient enriched, proven slow release SRS® FRL large droplet emulsified vegetable oil substrate with an anionic emulsifier is used when a long lasting carbon substrate is desired that provides maximum retention in high groundwater flow-rate aquifers. SRS® FRL sticks to soil particles and is specifically designed when adherence to the formation is key to making contact with the bacteria.