Laserfiche WebLink
SOIL VAPOR EXTRACTION PILOT STUDY REPORT San Joaquin County <br /> Montgomery Ward Auto Service Center Public Health Services Department <br /> 5400 Pacific Avenue Stockton, CA Site Code 2163 <br />' TABLE OF CONTENTS <br /> {Continued} <br />' FIGURES: <br />' FIGURE 1 LOCATION MAP <br /> FIGURE 2 SITE PLAN MAP <br /> FIGURE 3 GROUND WATER ELEVATIONS MAP MARCH 11, 1996 <br /> FIGURE 4 GROUND WATER GRADIENT MAP SEPTEMBER 19, 1995 <br />' FIGURE 5 CONCEPTUAL PROCESS FLOW DIAGRAM FOR SOIL VAPOR <br /> EXTRACTION PILOT STUDY <br /> FIGURE 6 SCHEMATIC PROCESS FLOW DIAGRAM FOR VAPOR EXTRACTION <br />' UNIT <br /> FIGURE 7 SCHEMATIC PROCESS FLOW DIAGRAM FOR AIR SPARGING UNIT <br /> FIGURE 8 SOIL VAPOR PROBES AND VES WELLS LAYOUT <br />' FIGURE 9 WELL CONSTRUCTION DETAILS FOR AIR SPARGING WELL <br /> FIGURE 10 SOIL ANALYTICAL DATA SUMMARY <br /> FIGURE 11 ESTIMATED SOIL PLUME <br /> FIGURE 12 GEOLOGIC CROSS SECTION A - A' <br />' FIGURE 13 GEOLOGIC CROSS SECTION B - B' <br /> FIGURE 14 VACUUM VS DISTANCE (EXTRACTING FROM VEW-1A) <br /> FIGURE 15 VACUUM VS DISTANCE (EXTRACTING FROM VEW-1B) <br /> FIGURE 16 VACUUM VS DISTANCE (EXTRACTING FROM VEW-1A & VEW-1B) <br /> FIGURE 17 VACUUM VS DISTANCE (EXTRACTING FROM VEW-1A) <br /> FIGURE 18 VACUUM VS DISTANCE (EXTRACTING FROM VEW-1B) <br /> FIGURE 19 VACUUM VS DISTANCE (EXTRACTING FROM VEW-1A & VEW-113) <br /> FIGURE 20 VACUUM VS TIME (EXTRACTING FROM VEW-1A) <br /> FIGURE 21 VACUUM VS TIME (EXTRACTING FROM VEW-1B) <br /> FIGURE 22 VACUUM VS TIME (EXTRACTING FROM VEW-IA & VEW-1B) <br /> FIGURE 23 SEMI-LOG PLOT OF VACUUM VS TIME (EXTRACTING FROM VEW- <br /> 1A) <br /> FIGURE 24 SEMI-LOG PLOT OF VACUUM VS TIME (EXTRACTING FROM VEW- <br /> 1B) <br /> FIGURE 25 SEMI-LOG PLOT OF VACUUM VS TIME (EXTRACTING FROM VEW- <br /> IA & VEW-1B) <br /> FIGURE 26 VAPOR CONCENTRATION (PID) VS TIME, VAPOR EXTRACTION <br /> MONITORING WELLS <br /> FIGURE 27 VAPOR CONCENTRATION (PID) VS TIME, SOIL VAPOR PROBES <br /> FIGURE 28 VAPOR CONCENTRATION (PID) VS TIME (VES UNIT) <br /> I FIGURE 29 VAPOR CONCENTRATION (PID) VS TIME (LABORATORY RESULTS <br /> FOR VEW-1A) <br /> FIGURE 30 DISSOLVED OXYGEN IN GROUND WATER, LABORATORY ANALYSES <br /> FOR AIR SPARGING TEST <br /> FIGURE 31 DISSOLVED OXYGEN IN GROUND WATER, FIELD MONITORING (02 <br /> METER) FOR AIR SPARGING TEST <br /> FIGURE 32 VAPOR CONCENTRATION (PID) VS TIME, SOIL VAPOR PROBES <br /> FIGURE 33 VACUUM VS FLOW RATE (VES UNIT) <br /> FIGURE 34 VAPOR CONCENTRATION (PID) AT INLET, DILUTION & EXHAUST <br /> (VES UNIT) <br /> f <br /> Project No 1232 - 111- ENVIRONMENTAL AUDIT, INC & <br />