TAR 3
<br /> VAPOR REMEDIATION SYSTEM STATUS
<br /> THRIFTY OIL STATION 0171, STOCKTON, CA
<br /> Hour meter Hours of Vapor Inlet TPHg TPHg removed Cumulative 1 TPHg Mass Volume
<br /> Date reading Operation Flow Rate Concentration within period TPHg removed Removal Rate Removed
<br /> (hrs)* (hrs) (cfm) (ppmv) (uglL) (lbs) (lbs) (lbs/hr) (gallons) Remarks
<br /> I -- -
<br /> -4-
<br /> r04/1 -- ----- - _
<br /> 329 0 _ 330 1,460 - 63,145 - 10,0231 Monthly air sampling
<br /> 329 0 _ 1,460 - - 63,145 - 10,023 1 Restarted
<br /> 331 2 173 220 990 - 1 59 I 63,147 079 10,0233 Knockout switch shut down VES restarted
<br /> 05/21/02- 503 -�- 1172 172 990 109 86 63,257 064 10,0408
<br /> 05/28/02 670 ! 167 i 17310666 --- - - --
<br /> 990 , 63,363 064 10,0577
<br /> 06/04/02 - 726 56 172 990 35 77 I 63,399 064
<br /> 10,0634 Found system off restarted
<br /> 06/11/02743 - 17 - 990 1083
<br /> - 1 63,410 064 10,0651 System shut down for blower replacement
<br /> 07/16/02 743 0 172 738 3,260 63,410 10,0651 Restarted
<br /> 07/23/02 747 4 173 3,260 841 63 418 210 10 066 4 Found system off belt broken restarted
<br /> 07/31/02 935 188 171 3,260 39425 63,813 210 10,1290
<br /> 08/06/02 1 078 143 170 3,260 29727 64,110 208 10,1762 Shut down system for owS
<br /> 08/07/02 1,078 0 - 31260 64,110 10 1762 Restarted
<br /> 08/13/02 1,219 141 170 1,210 I 4,940 36756 ' 64,478 261
<br /> 10,2345
<br /> 08/20/02 1 389 170 171 4,940 53552 I 65,013 3 15 10,3195
<br /> 08/29/02 1 557 168 174E 4,940 52922 65,542 315 10A10,487
<br /> 403
<br /> 09/03/02 1,725 168 171 I 4,940 52922 66,072 31509/10/02 1,889 164 172 420 1,860 35765166,429 218
<br /> 09/17/02 2,056 167 172 1,860 19982 66,629 1 20 10,5760
<br /> 09/24/02 - 2,227 171 170 1,860 20341 1 66,832 1 19 10,6083
<br /> 10/01/02 2,392 165 172 1 860 196 27 67,029 1 19 10 639 5
<br /> 10/08/02 2,544 152 170 11 860 180 81 67,209 1 19 10,6682
<br /> 10/09/02 2,568 24 170 556 2 460 3296 67 242 1 37 - 10,6734
<br /> - --
<br /> 10/15/02 _ 2,726 _158 170 2,460 247 12 l 67,490 1 56 10,7126
<br /> 10/22/02 2 890 164- 170 - - - - _-- -_- -- - - - - --
<br /> w _ _ 1
<br /> 2,460 256 51 67,746 1 56 10753 3
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