Laserfiche WebLink
ARCO PRODUCTS COMPANY SOIL VAPOR EXTRACTION AND <br /> TREATMENT (SVETS) AND AIR SPARGING (AS) SYSTEMS OPERATING REPORT <br /> Fourth Quarter 1996 <br /> Facility# 2133 <br /> Facility address 2908 Benjamin Holt Dr Stockton,CA <br /> ARCO engineer Mr Kyle Christie <br /> Consultant [project manager] Brown and Caldwell [Steve Misner,(916)444-0123] <br /> Lead agency San Joaquin County Health Department <br /> Reporting period 1011196-12/31/96 <br /> Equipment inventory Atrex KATOX 100 <br /> catalyst module <br /> 10 Hp Baldor Motor 240VAC/1 phase <br /> Gast Oilless Regenerative Blower <br /> ATI telemetry system <br /> Knockout pot <br /> MD Pneumatics sparge blower <br /> The SVETS only operated for 10 days during the fourth quarter of 1996 Rising groundwater levels have decreased <br /> the available screen within soil vapor extraction wells which results in the influx of water into the system and low <br /> influent concentrations The system will be restarted when groundwater levels decrease to a point where the SVETS <br /> can be operated efficiently The air sparging system operated 100%of the tune through the fourth quarter of 1996 <br /> Operating mode Catalytic Oxidation <br /> AQMD Permit#, AIN N-78-3-0 <br /> i <br /> End of period date 12/31/96 <br /> TPH conc end of period(PID,ppmv) 33 <br /> Benzene conc end of period(Lab, ppmv) NA <br /> Flowrate end of period 100 <br /> TPH destroyed this period(PID, lbs) 12 <br /> Utility usage <br /> Electric (KWH) 145 <br /> Operating hours this period 240 <br /> Percent up time 11% <br /> Operating hours to date 8112 <br /> Attachments <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 I TPH-G Concentrations vs Time <br /> Chart 2 Cumulative Hydrocarbons (as TPH-G)Removed vs Time <br />