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Terra Systems, Inc. (TSI)
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Terra Systems SRS - Model SD - Basic ...

Terra Systems SRS - Model SD -Basic Small Droplet Emulsified Vegetable Oil Substrate

FromTerra Systems, Inc. (TSI)

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Terra Systems patented "injection ready" 60% SRS®-SD-Basic Small Droplet Emulsified Vegetable Oil Substrate is added to the groundwater to rapidly generate reducing conditions and provide the necessary carbon and hydrogen to support native or introduced microorganisms (Dehalococcoides) for the biodegradation of chlorinated solvents such as tetrachloroethene (PCE) and trichloroethene (TCE) to innocuous end products including ethene and ethane.

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The 0.6 jim droplet size results in better substrate distribution for the client, easier substrate injectability for the driller and fewer injection points for the consultant thereby lowering costs.
Provides 67.5% fermentable carbon.
Has >98% biobased content.
The nonionic emulsifier (does not have a charge) results in better distribution and bacteria contact for the client because the substrate does not readily stick to the positively charged soil particles.
It arrives as a homogenous injection ready substrate, which results in lower field labor costs from inefficient field mixing.
Proven effective with PCE, TCE, TECA, DNAPL (Sabre Project), Perchlorate, TCA, Cr6+, TNT,
Uranium and Nitrate.
Proven effective at military installations (Andrews AFB, Dover AFB, Beale AFB, Ft. Gillem, Fort Dix,
Camp Bullis, Aberdeen Proving Ground, etc.), dry cleaners, semiconductor manufacturers, fabricators and manufacturing firms that use and clean metal parts (air conditioners, dishwashers, etc.).