Laserfiche WebLink
ARCO PRODUCTS COMPANY SOIL VAPOR EXTRACTION AND <br /> TREATMENT (SVETS) AND AIR SPARGING (AS) SYSTEMS OPERATING REPORT <br /> Third Quarter 1997 <br /> Facility 4 2133 <br /> Facility address 2908 Benjamin Holt Dr Stockton, CA <br /> ARCO engineer Mr Paul Supple <br /> Consultant [project manager] Brown and Caldwell (Steve Misner, (916)444-0123] <br /> Lead agency San Joaquin County Health Department <br /> Reporting period 6/30/97-9/16/97 <br /> Equipment inventory Atrex KATOX 100 <br /> catalyst module <br /> 10 hp Baldor Motor 240V, 1 phase <br /> Gast Oilless Regenerative Blower <br /> ATI telemetry system <br /> Knockout pot <br /> MD Pneumatics sparge blower <br /> The SVETS was not operated this quarter due to low influent concentrations to the oxidizer as a result of <br /> high groundwater levels The SVETS was started briefly on 7/10197 and 8113197 to check influent <br /> concentrations which were 4 8 ppm and 6 9 ppm after two hours of operation The air spargmg system is <br /> fully operational j <br /> Operating mode Catalytic Oxidation <br /> AQMD Permit 0, AM N-78-3-0 <br /> End of period date 9/16/97 <br /> Soil vapor extraction system Influent Summary <br /> TPH cone end of period(PID,ppmv) 6 9 (8113/97) <br /> Flowrate end of period(cfm) 0 <br /> Total system vacuum (in H2O) 0 <br /> Current well source VW-1,VW-2, VW-3 <br /> HC destroyed this period(PID, lbs) 0 <br /> HC removal rate(PID, lbs/day) 0 <br /> Operating hours this period 2 <br /> Percent up time 0% <br /> Operating hours to date 8,124 <br /> Air sparging system <br /> Operating hours this period 1,334 <br /> Percent up time 61% <br /> Total system operating hours to date 16,118 <br /> Table 1 Soil Vapor Extraction and Treatment System Influent Data <br /> Table 2 Soil Vapor Extraction and Treatment System Effluent Data <br /> Table 3 Soil Vapor Extraction Well Data <br /> Table 4 Air Spargmg Well Data <br /> Table 5 Dissolved Oxygen Concentrations <br /> Chart 1 TPH-G Concentrations vs Time <br /> 40 Chart 2 Cumulative Hydrocarbons(as TPH-G) Removed vs Time <br />