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i TABLE OF CONTENTS <br /> i1.0 INTRODUCTION <br /> 1 1 Site History <br /> i 1 2 Scope of Work <br /> 1 2 1 Conceptual Basis <br /> 1 2 2 Scope of Work <br /> i 2.0 PILOT TESTING SYSTEM INSTALLATION <br /> 21 Permitting <br /> 2.2 Soil Boring Installation <br /> t <br /> 23 Air Sparge Well Construction <br /> 24 Waste Disposal <br /> i <br /> 3.0 SURFACE EQUIPMENT & SYSTEM OPERATION <br /> 31 System Installation <br /> 3 1 1 Vapor Extraction System Installation <br /> 3 1 2 Air Sparge Pump Installation <br />' <br /> 32 VES/Sparge System Operation <br /> 3 2 1 Sod Vapor Extraction System Start-Up,Operation & Monitoring <br /> 322 Air Sparge System Start-Up,Operation & Monitoring <br />' 4.0 SOIL & AIR SAMPLING & ANALYSIS <br /> 41 Sod Sample Collection <br /> i• <br /> 42 Air Sample Collection <br /> 4.3 Soil Sample Analysis <br /> 44 Air Sample Analysis <br /> i <br /> 50 SAMPLE ANALYTICAL RESULTS <br /> 51 Soil Sample Results <br /> 52 Air Sample Results <br /> 6.0 SUMMARY OF SYSTEM PERFORMANCE <br /> 61 Discussion of Soil Vapor Extraction Field Work <br />' 6 1 1 PID Calibration with Lab Data <br /> 6 1 2 VES Radius of Influence <br /> 6 1 3 System Performance Calculations <br /> 62 Discussion of Air Sparge Field Results <br />' 7.0 CONCLUSIONS & RECOMMENDATIONS <br /> 71 Conclusions <br />' 72 Recommendations <br /> 8.0 SIGNATURES AND CERTIFICATION <br />' 9.0 BIBLIOGRAPHY <br /> 2937 Veneman Ave,#!6240 Geo-Phase Environmental Inc Phone(209) 569-0293 <br /> Modesto,CA 95356 Fax(209)569-0295 <br />