Laserfiche WebLink
11 <br /> .1 <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 District <br /> Reporting Period July l - September 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-I-0 <br /> LABORATORY DATA (mg/m') <br /> PROCESS INFLUENT SUMMARY"' 30 Jul 96 113 Aug96 11 Sep. 96 <br /> TPHg(2) 3,700 1,600 1,200 <br /> Benzene 28 3 3 1 2 <br /> Toluene 41 14 63 <br /> Ethylbenzene 12 84 5 6 <br /> Xylenes 100 87 58 <br /> LABORATORY DATA (mg/m') <br /> PROCESS EFFLUENT SUMMARY 30 Jul. 96 13 Aug. 96 I1 Se 96 <br /> TPHg 45 ND(10) ND(10) <br /> Benzene ND(o 2) ND(o 2) ND(o 2) <br /> Toluene 043 040 ND(a 2) <br /> Ethylbenzene ND(o 2) ND(o 2) ND(a 2) <br /> Xylenes 2 7 042 ND(o 4) <br /> OPERATING EFFICIENCY 30 Jul. 96 13 Aug. 96 It Sep. 96 <br /> Average inlet temperature (°F) 86 81 83 <br /> Average outlet temperature (°F) 1447 1451 1451 <br /> Average inlet flow rate (scfm) 86 88 95 <br /> TPHg emission rate (lbs/day) 1 15 0 0 <br /> TPHg effluent permit limit 2 lbs/day <br /> i <br /> TPHg destruction efficiency 98 8% 100% 100% <br /> Benzene destruction efficiency 100% 100% 100% <br /> Total TPHg removed this period 676 lbs <br /> Cumulative TPHg removed(') 5457 lbs <br /> . % Operation this period 50% <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 limit represented in parenthesis <br /> TES1-Kkton1chtrwy396 tbl <br />