Flare

BAAQMD Refinery Flare Emission Report
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Tesoro Martinez - Main Refinery
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February - 2022
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See note **** (lbs) (lbs) (lbs)
2/1/2022 33,302.00 87.11 1.46 0.14
2/2/2022 27,710.00 66.31 1.14 0.12
2/3/2022 32,897.00 68.04 1.27 0.14
2/4/2022 112,738.00 128.45 4.81 0.45
2/5/2022 23,315.00 64.91 1.04 0.12
2/6/2022 25,447.00 66.67 1.22 0.14
2/7/2022 29,007.00 66.49 1.26 0.14
2/8/2022 35,792.00 70.24 1.49 0.19
2/9/2022 57,636.00 76.52 1.96 0.25
2/10/2022 46,145.00 73.18 1.84 0.26
2/11/2022 64,341.00 79.68 2.32 0.32
2/12/2022 61,792.00 79.72 2.55 0.31
2/13/2022 59,645.00 78.74 2.25 0.32
2/14/2022 34,283.00 66.78 1.27 0.16
2/15/2022 43,514.00 71.70 1.73 0.20
2/16/2022 60,368.00 78.72 2.38 0.30
2/17/2022 93,822.00 68.38 1.68 0.36
2/18/2022 4,113.00 51.86 0.14 0.02
2/19/2022 8,334.00 53.85 0.32 0.04
2/20/2022 2,200.00 51.04 0.08 0.01
2/21/2022 5,904.00 52.75 0.21 0.02
2/22/2022 4,393.00 52.03 0.14 0.01
2/23/2022 50,563.00 78.63 1.87 0.19
2/24/2022 43,629.00 72.80 1.57 0.16
2/25/2022 60,269.00 80.80 2.28 0.24
2/26/2022 46,628.00 72.69 1.74 0.16
2/27/2022 61,574.00 81.52 2.29 0.29
2/28/2022 63,263.00 79.61 2.17 0.32
February Totals 1,192,624.00 2,019.22 44.48 5.38
  • * 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
    In the case of an invalid sample, the monthly average was used for composition data
Tesoro Martinez Main Refinery Flare Report 2/1/2022 - 2/28/2022
 
 

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Last Updated: 3/24/2021