Flare

BAAQMD Refinery Flare Emission Report
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Tesoro Martinez - Main Refinery
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May - 2015
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See note **** (lbs) (lbs) (lbs)
5/1/2015 15,251.00 1.80 8.03 7.46
5/2/2015 21,299.00 2.53 3.69 5.14
5/3/2015 0.00 0.00 0.00 0.00
5/4/2015 24,739.00 2.95 3.02 9.62
5/5/2015 201.00 0.03 0.02 0.07
5/6/2015 0.00 0.00 0.00 0.00
5/7/2015 37,249.00 4.54 6.35 10.03
5/8/2015 80.00 0.01 0.01 0.03
5/9/2015 1,200,859.00 164.20 839.21 2,801.96
5/10/2015 0.00 0.00 0.00 0.00
5/11/2015 142.00 0.02 0.01 0.07
5/12/2015 1,781.00 0.19 0.15 0.62
5/13/2015 804,288.00 76.63 306.95 998.78
5/14/2015 4.00 0.00 0.00 0.00
5/15/2015 133.00 0.02 0.02 0.07
5/16/2015 2.00 0.00 0.00 0.00
5/17/2015 8.00 0.00 0.00 0.01
5/18/2015 4.00 0.00 0.00 0.00
5/19/2015 1,693,412.00 110.05 170.79 5,476.52
5/20/2015 325,803.00 20.04 19.82 1,296.51
5/21/2015 1,129.00 0.13 0.11 0.84
5/22/2015 8,560.00 0.93 0.98 7.21
5/23/2015 24,259.00 1.42 0.89 14.59
5/24/2015 49.00 0.00 0.01 0.08
5/25/2015 0.00 0.00 0.00 0.00
5/26/2015 0.00 0.00 0.00 0.00
5/27/2015 54.00 0.01 0.00 0.03
5/28/2015 33.00 0.00 0.00 0.02
5/29/2015 0.00 0.00 0.00 0.00
5/30/2015 14.00 0.00 0.00 0.01
5/31/2015 14.00 0.00 0.00 0.01
May Totals 4,159,367.00 385.50 1,360.06 10,629.68
  • * Natural gas is used for both pilot and purge gas for the refinery flare system, except for the Emergency Flare that uses nitrogen as purge gas.
    The flow is determined using an orifice calculation based on the orifice size in the lines and the line pressure upstream of the orifice.
    ** The purge gas and pilot gas flows at the Ammonia Plant flare are measured by rotameters in the natural
    gas and nitrogen lines.
    *** The purge gas and pilot gas flows at the 50 Unit flare are measured by flow meters
    **** Corrected for seal pot level and pressure data
    ***** 50 Unit change in flare purge gas to nitrogen
Tesoro Martinez Main Refinery Flare Report 5/1/2015 - 5/31/2015
 
 

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Last Updated: 4/13/2023