Klozur® CR is a single, formulated product consisting of alkaline activated Klozur® SP and PermeOx® Ultra engineered calcium peroxide, uniting the strengths of both products to treat contaminant source zones and down-gradient plumes.
Klozur CR is formulated to provide a self-activated persulfate oxidation system which couples chemical oxidation with aerobic and anaerobic bioremediation processes that can last up to one year after application.
Klozur® CR can be utilized as a combined remedy for the treatment of BTEX, MTBE, PAHs and petroleum hydrocarbons, or as an alkaline activated persulfate system for the destruction of chlorinated solvents and pesticides. As a result, the product can be readily applied to either source areas or plumes with mixed petroleum and chlorinated solvents contamination.
In situ chemical oxidation (ISCO) is the introduction of an oxidant into the subsurface for the purpose of oxidizing contaminants in soil and groundwater. ISCO is ideal for the elimination of contaminant concentrations in source zones and hot spots.
An in situ chemical oxidation treatment using Klozur® CR was completed to reduce contaminants caused by a petroleum release at a marina in the Savannah, Georgia area.
In situ chemical oxidation using Klozur® CR to treat BTEX constituents
Three Lines of Evidence Confirm Contaminant Degradation and Identify Novel Microbial Response as Result of Site Treatment with Klozur® CR
In situ treatment to an active petroleum service station site in the coastal plain of Florida, USA