ColloidalChem is a group of high-mobility, low-pressure injectable colloidal activated carbon products designed to treat difficult contaminants in groundwater. It is commonly applied for chlorinated volatile organic compounds (CVOCs), BTEX, PFAS, and other persistent pollutants by creating an in situ treatment zone that improves contaminant contact and capture.
Why It Matters
Some sites need a remedy that improves distribution without fracturing and reduces risk without introducing hazardous reagents. ColloidalChem uses low-micron activated carbon particles to deliver high surface area adsorption and long persistence, supporting faster progress toward groundwater targets with fewer safety and infrastructure constraints.
What You’ll Learn in the Brochure
- What ColloidalChem is and which contaminants it’s designed to target, including CVOCs, BTEX, PFAS, and other pollutants
- How it works in the subsurface, including low-micron particle delivery, plume treatment zone formation, and contaminant sequestration within activated carbon pores
- Key advantages for distribution and performance, including low-pressure injection without fracturing, high surface area adsorption, persistence, and fit for specialized high-flow applications
- Benefits and deployment support, including sustainable groundwater reductions, minimized byproducts, compatibility with other technologies, and Cascade’s turnkey design/injection optimization services (MIHPT/WaterlooAPS, testing, dosing parameters)
Download the overview to learn more.
