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y Numv, <br /> 02 December 2009 <br /> AGE-NC Project No. 95-0106 <br /> Page 2 of 7 <br /> In general four common AOP's are used in industry to remediate hydrocarbons in soil and ground <br /> water: hydrogen peroxide,ozone,RegenOx and Fenton's regent.A solution of 5%RegenOxTM has <br /> been chosen for the site based on current site conditions, contaminant concentrations and its <br /> documented ability to rapidly remove hydrocarbons in soil and ground water <br /> (http://www.regenesis.com/resources/casestudies/regenox.aspx . <br /> RegenOxTM is a powerful, yet non-corrosive, low temperature, low pressure chemical oxidation <br /> process. It is applied as a two-part formula which includes an alkaline oxidant and liquid activator. <br /> When the two products are combined,they produce a cascade of chemical reactions that have been <br /> documented to effectively destroy a wide range of contaminants. The product is also much less <br /> exothermic as compared to Fenton's reagent and hydrogen peroxide oxidants,making it more safe <br /> to use both in the field and around underground structures and utilities.Further detailed information <br /> can be found in the product brochure,which has been included in Appendix E. <br /> 3.0. SCOPE OF WORK <br /> AG recommends the performance of CO pilot test utilizing a 5%solution of RegenOx,which <br /> wil applied to groundwater via edicate injection points.Additionally AGE proposes to install one <br /> shallow screened ground water observation well adjacent to the location of boring B-18 (Figure 2). <br /> The following is a detailed breakdown of the scope of work to be performed before and during the <br /> ISCO pilot test: <br /> • Permitting and pre-field work activities; <br /> • Preliminary aquifer volume testing; <br /> • Drilling and soil sample collection; <br /> • Background monitoring and sampling; <br /> • ISCO pilot test injection; <br /> • ISCO pilot test monitoring and sampling; <br /> • Report Preparation. <br /> Advanced GeoEnvironmental,Inc. <br />