r
<br /> TAB E 3
<br /> VAPOR REMEDIATION SYSTEM STATUS
<br /> THRIFTY OIL STATION #171, STOCKTON, CA
<br /> Hour meter Hours of Vapor Inlet TPHg TPHg removed I Cumulative TPHg Mass Volume
<br /> Date reading Operation Flow Rate Concentration within period TPHg removed Removal Rate Removed
<br /> (tirs)" (hrs) (cfm) (ppmv) (ug/L) (Ibs) (lbs) (lbs/hr) (gallons) Remarks
<br /> 05/29101 112 I - 112 -- - 194 - -675 --- 5485 L 55,673 049 - 8,837 0
<br /> 06/05/01 -- 281 169 - 194 - ; 675 ` 8277 55,756 - 049 8,8501
<br /> 06/12/01 443 162 192 19-3 -853 8934 55,845 055 8,8643
<br /> -06/19/01 611 168 - 194 -- 853 10344 55,949 - -062 8,8807 - -
<br /> 06/26/01 780 169 194 853 10459 56,053 - 062 8,8973
<br /> 07/03/01 940 160 197 853 99 79 56,153 062 8,9132
<br /> 07/10/011 1,116 i 176 194 853 10977 i 56 263 062 8 930 6
<br /> 07/17/01 1,280 164 196 261 - 1,150 11978 ' 56,383 - 073 8,9496 -- - -
<br /> 07/24/01` 1,453 173- 194 -- -- -1,150 -- 14509 L- - 56 528 084 --8,9727 -
<br /> 07l31101 1,621 168 192 1,150 13946 56,667 083 8,9948
<br /> 08/07/01 1,670 49 194 604 2,670 6756 56,735 138 T 9,0055
<br /> 08/14/01 1 832 - 162 - - 191 2 670 311 41 I- - 57,046 -- 192 -- 9,0549 Shut down system for QWS
<br /> 08/15/01 1 832 0 - - 57,046 - 9,0549 Restarted after QWS
<br /> 08/21/01 1 976 144 190 -- - - -y - 2,670 13661 57,183 095 9,0766
<br /> -08/28/01 2,142 - 166 - - 194 - - 2 670 31827 57 501 - - - 192 -- -9,1271
<br /> t-- -
<br /> 09/04/01 2,168 26 194 394 1,740 4160 57,543 160 9,1337
<br /> 09/11/01 2,208- `1 40 - 194 T-- - 1,740 - 5050- F 57,593 - - 126 - 9 141 8 - -
<br /> 09l18101 2 372 164 195 + 1,740 20758 57,801 127 - 9 174 7
<br /> 09/25/01 2 416 44 195 1,740 5584 57,857 1 27 _ 9,1836 System shut down for replacement of
<br /> temperature controller
<br /> 10/15/01 2 416 - 0 - - - 1171 - -1,740 - I, -- 57,857 --- - - -- 9,183 6 Restarted _ - - ---
<br /> 10/16/01 2,440 24 171 1,540 6,800 6554 - 57,922 273 9,194 0
<br /> 10/23/01 2,566 126 171 5,800 54796 1 58,470 435 - -- 9,281 0
<br /> 10/30/01 2,648 82 171 6,800 356 61 i 58,827 - 4 35 9 337 6
<br /> - 11/02/01 2 716 - 68 - 171 -- -- T 6 800 - 29572 - 59,122 T 435 9,3845 Shut down system for OWS -
<br /> 171ves Page 3 of 4 2122102
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