Rapid results were required for the redevelopment of the site to a residential area. After 4 weeks of injecting Klozur One through fixed wells, TCE concentrations were below remediation targets.
As a blend of sodium persulfate with built-in activation chemistry, Klozur One provided powerful oxidation capacity as a “ready to use” product suitable for this highly contaminated treatment area. Each batch of injectable solution was mixed together and then subsequently applied to the subsurface through existing injection wells. Weekly monitoring of 10 wells showed reductions of TCE below remediation targets after 4 weeks.