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Table 6 Air Sampling Analytical Results
<br /> AS/SVE Pilot Test
<br /> T&T Truclang, Lodi, California
<br /> Sample Event SVE Startup SVE Shutdown ASISVE Day 6 AS/SVE Shutdown
<br /> Sample Date 5!312006 5/3/2006 5/12/2006 5/16/2006
<br /> Sample Time 1245 2010 1612 0750
<br /> Units (ppbv) (ppbv) (p by) (ppby
<br /> Benzene 400,000 170,000 44,000 14,000
<br /> Toluene 1,200,000 620,000 310,000 240,000
<br /> Ethyl Benzene 210,000 120,000 49,000 46,000
<br /> m, -X lene 630,000 350,000 170,000 170,000
<br /> o-X leve 190,000 110,000 52,000 50,000
<br /> Methyl tert-butI ether 1,500,000 1,400,000 450,000 260,000
<br /> Hexane 140,000 33,000 5,300 1,900
<br /> Cyclohexane 52,000 14,000 4,000 1,500
<br /> 2,2,4-Tnmeth (pentane 670,000 230,000 76,000 29,000
<br /> He tane 220,000 60,000 40,000 15,000
<br /> Cumene 5,500 <4000 1,800 1,700
<br /> Propylbenzene 17,000 11,000 6,200 5,700
<br /> 4-Ethyltoluene 76,000 48,000 28 000 27,000
<br /> 1,3,5-Tnmeth! benzene 25,000 16,000 9,300 10,000
<br /> 1,2,4-Tnmeth (benzene 56,000 38,000 24,000 26,000
<br /> ppbv=parts per billion by volume
<br /> P 1280001128253-T&T Trucking SVEIData1T&T Trucking air water analytical As
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