Laserfiche WebLink
i <br /> TEXACO REFINING AND MARKETING, INC. <br /> SOIL VAPOR EXTRACTION OPERATION REPORT <br /> 440 West Charter Way <br /> Stockton, California <br /> Consultant SECOR International Incorporated <br /> Reporting Agency San Joaquin Valley Unified Air Pollution Controlt Distnct <br /> Reporting Period April 1 -June 30, 1996 <br /> System Equipment AKI SYSTEMS,INC Thermal Oxidation, 4 dual-completion extraction wells, <br /> 25 HP blower <br /> Operating Mode Thermal Oxidation <br /> Permit# N-3139-1-0 <br /> LABORATORY DATA (mg/m3) <br /> PROCESS INFLUENT SUMMARY') Apr 96 13 May 96 04 Jun 96 <br /> TPHg(2) NA 2,700 3,400 <br /> Benzene NA 86 53 <br /> Toluene NA 58 39 <br /> Ethylbenzene NA 26 21 <br /> Xylenes NA 190 170 <br /> LABORATORY DATA (mg/ml) <br /> PROCESS EFFLUENT SUMMARY Apr 96 13 May 96 04 Jun 96 <br /> TPHg NA 420 18 <br /> Benzene NA 02 ND(o 2) <br /> Toluene NA 1 8 052 <br /> Ethylbenzene NA 049 ND(o 2) <br /> Xylenes NA 41 18 <br /> OPERATING EFFICIENCY Apr 96 13 May 96 04 Jun 96 <br /> Average inlet temperature (°F) NA 80 82 <br /> Average outlet temperature(°F) NA 1450 1456 <br /> Average inlet flow rate (scfrn) NA 192 171 <br /> TPHg emission rate (lbs/day) 0 138 027 <br /> TPHg effluent permit limit 2 lbs/day <br /> TPHg destruction efficiency NA 85 5% 995% <br /> Benzene destruction efficiency NA 98% 100% <br /> Total TPHg removed this period 2525 lbs <br /> Cumulative TPHg removed(') 4781 lbs <br /> % Operation this period 54% <br /> (1)Analyzed by BC Analytical Laboratory using modified DHS Method for TPHg and EPA Method 8020 for BTEX <br /> (2)Total Petroleum Hydrocarbons as Gasoline <br /> (3)Cumulative TPHg is based on TPHg removal since system startup by SECOR in January 1996 <br /> ND=Not Detected at or above the laboratory detection[unit represented in parenthesis <br /> NA=Not Analyzed due to non-operational remediation system. <br /> TSslstoA1GtVd r 296 thl <br />