PulseOx IWR (In-Well Reactor) Overview

PulseOx®-IWR (In-Well Reactor) is a recirculatory in-situ chemical oxidation (ISCO) technology for the remediation of contaminated soil and groundwater. Each PulseOx-IWR is placed directly in a well or an existing monitor well, reducing installation costs by as much as 20-50%. Once installed the IWR process continuously injects and circulates ozone, hydrogen peroxide, oxygen and air into the groundwater. Soil and groundwater contaminants are effectively destroyed via powerful hydroxyl-radical based chemical oxidation which is up to 1-billion times faster than conventional ozone treatment. Importantly, hydroxyl radical treatment completely destroys organic contaminants to dissolved CO2 and H2O, does not leave harmful residuals, alter groundwater pH, or produce reductive or corrosive conditions. Oxidant-rich groundwater conditions accelerate clean-up by promoting natural attenuation and healthy biological conditions across the site. PulseOx-IWR systems offer a safe, rapid, cost-effective, and environmentally sustainable option for soil and groundwater clean-up projects.