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ecoCUBE is an ex-situ industrial wastewater and groundwater remediation technology to treat PCBs, dioxins, 1,4-dioxane, and other persistent toxins.

Clean Water Technology

ecoCUBE is a pump and treat water remediation solution powered by Violet Defense. Mobile, modular, and scalable, ecoCUBE degrades and mineralizes toxins like polychlorinated biphenyls (PCBs), dioxins, 1,4-dioxane, and other persistent toxins from contaminated water. The system is designed with multiple U.V. bulbs wrapped with Violet Defense's proprietary non-fouling U.V. lens technology. The continuous batch flow system is capable of being deployed as a primary treatment system or in line with other complementary treatment systems, independently or with other in-line water treatment systems.

>95% destruction of PCBs in groundwater using ecoCUBE technology


Environmentally Friendly

ecoCUBE completely eliminates toxins without the need to transport and dispose to a landfill. ecoCUBE operates on-site helping to reduce GHG emissions.

Patent Protected

ecoCUBE is protected by Violet Defense patents, including a Water Vortex Design to ensure sufficient U.V. exposure within water flow, in addition to incorporating multiple UVC sources wrapped with patented non-fouling U.V. transmissive (UVT) lens material.

Eliminate Toxins

ecoCUBE is proven to destroy greater than 95% of PCBs in water achieving an affluent target concentration of less than 44 ng/L at a Region 10 client site. ecoCUBE is a cost-effective and environmentally-friendly technology that does not generate toxic by-products.


Contact us to learn more about the ecoCUBE water technology