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� on <br /> IP <br /> ffh7tr6ductIm to <br /> OzoneI ` • • • g <br /> 1 <br /> Ozone is a highly reactive chemical that has proven to be effective in <br /> destroying a wide variety of organic chemicals, including MtBE and <br /> chlorinated VOCs. Ozone destroys organic chemicals through the process <br /> ' of chemical oxidation, which breaks the targeted organic chemical down <br /> into carbon dioxide and water. Ozone is commonly used in aboveground <br /> treatment systems for treatment of wastewater and is widely used to treat <br /> extracted groundwater generated from pump-and-treat remediation systems. <br /> An affordable and flexible alternative to large pump and treat systems, LFR <br /> uses the KVA C-SpargeTM System, a self-contained ozone-air sparging <br /> panel. The 110V panel operates as follows: <br /> e Generated ozone is injected through tubing to a microporous sparge <br /> r point designed to generate very small (i.e, approximately 50 <br /> - micrometers in diameter) bubbles. <br /> Ozone micro bubbles are forced out into the surrounding water- <br /> � i <br /> bearing formation. <br /> A control panel regulates the frequency/duration of ozone injections. <br /> e <br /> Ozone injected into the formation comes into contact with impacted <br /> - i groundwater, where contaminants in groundwater volatilize into the <br /> ozone bubble and are oxidized (destroyed). <br /> This technology has the following advantages over other remedial <br /> approaches: <br /> Low capital equipment costs. <br /> Minimal site disturbance. <br /> Equipment is self-contained and compact (2' x 3 ') . <br /> Technology has the potential to substantially decrease the mass and <br /> concentration-of-contammmt&-ma-shorttime-penod(4-e,,- weeks) <br /> Does not require vapor control since the contaminants are destroyed <br /> rather than transferred from one phase to another. <br /> LFR Levine* Fricke has been remediating contaminated sites throughout the <br /> country since our inception in 1969. Our vast experience with innovative, <br /> as well as conventional, remedial technologies allows us to bring cost- <br /> effective site closure to environmentally challenged properties. <br /> Gra LFR <br /> � 5 Johnson Drive, PO Box 130, Raritan, NJ 08869-0130 + (908) 526-1000 * (908) 526-7886 Fax * www,lfr.com <br /> LEVINE • FRICKE <br />