Flare

BAAQMD Refinery Flare Emission Report
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Tesoro Martinez - Main Refinery
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October - 2018
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See note **** (lbs) (lbs) (lbs)
10/1/2018 28,487.00 0.69 1.89 0.00
10/2/2018 0.00 0.00 0.00 0.00
10/3/2018 0.00 0.00 0.00 0.00
10/4/2018 0.00 0.00 0.00 0.00
10/5/2018 29,127.00 11.79 0.00 0.21
10/6/2018 90,197.00 26.46 0.00 0.62
10/7/2018 39,799.00 15.05 1.51 0.17
10/8/2018 1,218.00 0.00 0.00 0.00
10/9/2018 829.00 0.00 0.00 0.00
10/10/2018 365,325.00 53.48 46.81 3.07
10/11/2018 145,688.00 32.85 0.00 0.86
10/12/2018 153,789.00 30.21 0.00 1.27
10/13/2018 103,952.00 21.77 0.00 0.80
10/14/2018 77,733.00 19.31 0.00 0.46
10/15/2018 149,275.00 26.77 0.49 1.05
10/16/2018 27,200.00 8.48 0.70 0.52
10/17/2018 550.00 0.00 0.00 0.00
10/18/2018 19,669.00 6.78 0.00 0.00
10/19/2018 4,846.00 2.90 0.00 0.00
10/20/2018 2,008.00 0.90 0.00 0.00
10/21/2018 1,135.00 0.17 0.00 0.00
10/22/2018 1,486.00 0.34 0.00 0.00
10/23/2018 4,817.00 2.82 0.00 0.00
10/24/2018 1,960.00 0.93 0.09 0.00
10/25/2018 52,866.00 16.29 3.34 0.08
10/26/2018 54,620.00 14.95 3.77 0.00
10/27/2018 6,769.00 0.00 0.00 0.00
10/28/2018 6,617.00 0.00 0.00 0.00
10/29/2018 16,272.00 7.64 0.87 0.13
10/30/2018 30,234.00 9.61 1.61 0.01
10/31/2018 22,702.00 8.17 1.28 0.01
October Totals 1,439,170.00 318.36 62.36 9.26
  • * 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 and includes Coker Flare flows from H2S Treatment Skid, which began operating on 10/5/2018.
    ***** 50 Unit change in flare purge gas to nitrogen
    In the case of an invalid sample, the monthly average was used for composition data
Tesoro Martinez Main Refinery Flare Report 10/1/2018 - 10/31/2018
 
 

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Last Updated: 3/24/2021