ColloidalChem +ISCR is a patent-pending formulation of Cascade’s activated carbon amendment, ColloidalChem. It is designed to adsorb contaminants immediately, then rapidly destroy halogenated compounds on the surface and within the carbon particles for stronger, more targeted treatment performance.
Why It Matters
Adsorption alone can reduce concentrations, but sites impacted by chlorinated compounds often need destruction to minimize rebound risk and support closure goals. ColloidalChem +ISCR pairs rapid capture with rapid chemical reduction, delivering faster concentration decreases and more durable long-term results.
What You’ll Learn in the Brochure
- What ColloidalChem +ISCR is and how it combines immediate adsorption with rapid destruction of halogenated compounds
- How the ISCR reaction works, including a stepwise 1-electron reduction pathway that transforms chlorinated ethenes to non-toxic end products under alkaline conditions
- What performance data shows, including high TCE destruction, minor/intermediate DCE and VC that continue to degrade, and ethene end-product detection
- Key benefits and delivery considerations, including low-pressure injection distribution in transmissive zones, rapid concentration reductions (days to weeks), sustainable performance without rebound, regulatory acceptance, and Cascade’s turnkey design/injection optimization support (MIHPT/WaterlooAPS, testing, dosing parameters)
Download the overview to learn more.
