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Revised LFR Levine-Fricke <br /> necessary blower and treatment design parameters for the Phase 11 SVE pilot test and <br /> for a full-scale system, if appropriate. <br /> 'Me following addatonal analyses will be conducted- <br /> • tabulations and plots of aur flow verses extraction pressures for each of the acuve <br /> test sequences to assist in sizing and specifying SVE blowers and piping <br /> • plan view and optimized plata view estimates of the area of mfluerce for each of the <br /> constant rate extraction scenarios <br /> • tabulations and plots of VOC mass removal rates for the constant rate test to <br /> estimate the likely duration of operation for an SVETS <br /> • comparisons of VOC, oxygen, and carbon dioxide concentrations, aW oxygen- <br /> carbon dioxide rmUos for the constant rate test scenario to assess the average <br /> stoichiamctric and air flushing rates from SVE <br /> • estimations of rates of VOC toadmg at different extraction flow rates and estimated <br /> remediation rates to size and optnium the extraction system <br /> 6.0 PHASE If PILOT TEST (SVE) <br /> 6,1 Phase 11 Pilot Test Goals <br /> After completion of the Pbase I SVE pilot test, a longer duration vapor extraction pilot <br /> test will be performed at the Site <br /> The goal of the Phase 11 SVE pilot testlanvestigation will be to assess the effectrvene43 <br /> of the long-term vapor extraction in redo ng vadose zone and/or groundwater PCE <br /> concentmuorts <br /> The investigaUon assessment data will be used to evaluate the applicability, <br /> effectiveness, and cost that would be expected for the design of a full-scale SVE <br /> system <br /> 5,2 Phase 11 Data Analysis <br /> After completion of the Phase II tests, the following analyses will be performed, <br /> calculation of average air permeability <br /> • estimation of Theoreucal Maximum Radius of Influence(TMROn due to vapor <br /> extraction from a single extraction well, to be used in conjunction with <br /> estunation of the criacal pore gas velocity and the calculation of pore volume <br /> flushing <br /> wp.SVFGS-L*dt-mv-W23dmUr Page�9 <br /> 00/sT d WT0b9b60ZT 01 906V E99 OTS 3>01�U 3NIATI 2U-1 lid K 9t 20, 60 '"nf <br />