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Table!
<br /> Soil Vapor Extraction System Performance Data
<br /> Time Oil Lockeford Site
<br /> 14000 E Highway 88
<br /> Lockeford,California
<br /> TPH as Gasoline Benzene
<br /> FID Influent Influent
<br /> Hour Meter Ambient Blower Influent Concen Removal Net Removed Concen Removal Net Removed
<br /> Sample Date Reading Dilution Vacuum Flow Rate Influent Effluent tration Rate Removed to Date tration Rate Removed to Date
<br /> 10 Sampled (hours) Valve ( H20) (scim) (ppmv) (ppmv) (ppmv) (lbs/day) (pounds) (pounds) (ppmv) (lbs/day) (pounds) (pounds)
<br /> INFL 12/13/99 7 863 1 a 6%0 3 154 10 000 20 6,900 00 00 Start Up 1570 0 0 0 0 Start Up
<br /> INFL 01/25/00 8 821 0 5%0 20 156 1 900 10 3,990 2492 4,9726 4,9726 330 1 6 321 321
<br /> INFL 02122100 9 208 6 10%0 20 313 1,000 5 2,460 3082 4,501 1 9,4737 338 33 397 71 8
<br /> INFL 03/13/00 9 378 6 15%0 10 204 1910 1 21960 2417 1,9478 11,4216 270 1 7 178 896
<br /> INFL 04/13/00 9 394 4 1%0 161 1701 2,990 5 3,810 2594 1650 11,5865 245 1 3 1 0 906
<br /> INFL 05/03/00 9,8232 4%0 121 1017 1,490 5 2,820 1148 3,3433 14,9298 314 1 0 205 111 1
<br /> INFL 06/14/00 10 831 6 3%0 98 147 1 795 0 5,080 2991 8,6966 23,6263 375 17 572 1683
<br /> )NFL 08/09/00 10 854 1 2%0 202 131 >10 000' 2 2 330 1221 1975 23,0238 317 1 3 1 4 1697
<br /> [NFL 09/14/00 11 5234 C 201 1679 690 0 1,120 842 2,8778 26,7016 72 0 4 240 1937
<br /> INFL 10/19/00 12,0313 C 389 1897 345 0 1,260 957 1,9039 28.6055 633 04 844 2022
<br /> INFL 11107/00 12 350 9 C 181 1837 298 0 895 65 8 1 075 4 29,6809 439 03 418 2063
<br /> INFL 12/20/00 12,7742 D - -- --
<br /> INFL 01/17101 12 922 0 C 30 1921 475 0 379 291 1,1299 30,8109 1 11 01 379 2101
<br /> INFL 02/21/01 13,7620 C 40 191 2 293 0 10 08 6155 31,4264 ND 00 1 17 211 3
<br /> INFL 03/14/01 13,9284 C 25 1848 475 4 430 318 1129 31,5393 22 04 14 2126
<br /> INFL 04/16/01 14,7645 C 30 1947 375 0 520 405 1,2600 32,7993 6 8 00 68 2195
<br /> INFL 05/17/01 15,3524 C 25 1924 275 5 110 85 6002 33,3995 NO 05 59 2254
<br /> INFL 06/13/01 15,7976 C 25 1914 400 20 440 337 3913 33,7907 80 0 0 45 2298
<br /> REPORTING PERIOD 04!1101 to 06/30/01
<br /> TOTAL POUNDS REMOVED 33,790 7 229 8
<br /> TOTAL GALLONS REMOVED 5,539 5 31 3
<br /> PERIOD POUNDS REMOVED 2,251 4
<br /> 22 8
<br /> PERIOD GALLONS REMOVED 3691 2
<br /> PERIOD AVG FLOW RATE 193
<br /> PERIOD PERCENT OPERATIONAL 77%
<br /> scfm =Standard cubic feet per minute NS=Not sampled
<br /> lbs =Pounds a System startup,initial air samples taken
<br /> NA =Not available or not appticable '= FID(flame ionization detector)reading (Flame Out)
<br /> ND =Non detectable above detection limit Please note No samples were taken in July because the remediation system was down
<br /> ppmv =Parts per million by volume converted from micrograms C=dilution air valve is closed
<br /> per liter,assuming TPH as gasoline and benzene vapor 0=System is down due to repair/maintenance
<br /> density is 0 278 and 0 217 lbs per cubic toot,respectively Density of benzene=7 34 pounds per gallon
<br /> TPH =Total Petroleum Hydrocarbons I Density of gasoline=6 1 pounds per gallon
<br /> 077 41737 00211-ockeford O&MTables xls/TABLE A-1 July 3 2001
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