TAR92
<br /> VAPOR REMEDIATION SYSTEM STATUS
<br /> THRIFTY OIL STATION #171, STOCKTON, CA
<br /> Hour meter Hours of Vapor Inlet TPHg TPHg removed Cumulative Gallons
<br /> Date reading Operation Flow Rate
<br /> Concentration within period TPHg removed Removed
<br /> (hrs) (hrs) (cfm) (ppmv) (lig/L) (lbs)
<br /> 47/01/99 13,312 (lbs} Remarks
<br /> 100 12,000,300
<br /> 2,000 _
<br /> 07/12/99 13 508 196 80 3 - start up system
<br /> ,300
<br /> 07/28/99 13,566 58 144 7 900 3,3541 3,354 1 5160 08/24/99 13,705 139 100 6,440 2,929 3 7,187 6 1,105 8
<br /> 9042 4,2582 6551
<br /> 09/14/99 14,207 502 188 8 700
<br /> 10/14/9914,927 13 205 8 20,3934 3,1374
<br /> 720 189 2,800 19 396 5
<br /> 11/09/99 15 537 610 39,789 9 6,121 5
<br /> 188 1,000 5,4301
<br /> 12115/99 16,288 751 45,220 D 6,9569
<br /> 190 19 1 7975 47,017 4 7,233 5
<br /> 01118100 17,042 754 f 413 8 48,431 2 7,451 0
<br /> Q2lOi140 17,307 265 i83 79D
<br /> _
<br /> 02/22/00 17,307 0 - System off for blower motor replacement
<br /> 03121/00 17,978 671 %179 985 - Restart
<br /> 04/18/00 18,621 4,020 1,8058 50,237 0 7,728 8
<br /> 643 642 2,620 1 417 2 51,6542 7 946 8
<br /> 05/16/00 19,314 693 47
<br /> 05/23/00 19 315 192 6778 52,3320 8,051 1
<br /> 106/20/00 19 315 0 System oft for repairlmamtenance
<br /> [07/11/00
<br /> 7l031Q0 19 315 Q system stiu arf 19,504 189 27 Restart
<br /> 8/09/00 /9,775 119 15 1 52 347 18,0534
<br /> 271 10 42
<br /> 9/20/00 20 4D9 634 147 52 361 9 8 055 7
<br /> 182 25 110 327
<br /> 09/26/00 20,567 158 52,394 6 8,0607
<br /> 180 _
<br /> NOTE Inlet Concentration obtained from laboratory analytical results
<br /> I
<br /> 171 ves
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<br /> 10/11/00
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