Flare

BAAQMD Refinery Flare Emission Report
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Tesoro Martinez - Main Refinery
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January - 2022
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See note **** (lbs) (lbs) (lbs)
1/1/2022 14,060.00 74.04 0.48 0.05
1/2/2022 36,263.00 65.27 1.11 0.10
1/3/2022 22,351.00 58.71 0.64 0.07
1/4/2022 28,337.00 61.29 0.82 0.11
1/5/2022 26,582.00 62.25 0.91 0.11
1/6/2022 51,742.00 75.58 1.88 0.18
1/7/2022 24,551.00 61.52 0.91 0.09
1/8/2022 17,083.00 63.01 0.97 0.09
1/9/2022 4,546.00 54.42 0.32 0.03
1/10/2022 20,635.00 60.81 0.76 0.08
1/11/2022 40,003.00 68.10 1.16 0.15
1/12/2022 22,305.00 61.63 0.85 0.08
1/13/2022 16,093.00 58.45 0.67 0.07
1/14/2022 25,370.00 64.66 1.12 0.13
1/15/2022 14,998.00 58.39 0.63 0.06
1/16/2022 19,391.00 59.83 0.74 0.08
1/17/2022 14,937.00 58.94 0.67 0.07
1/18/2022 25,525.00 64.19 1.08 0.10
1/19/2022 31,862.00 66.41 1.29 0.14
1/20/2022 34,129.00 66.79 1.40 0.16
1/21/2022 50,907.00 75.31 2.05 0.22
1/22/2022 34,968.00 67.96 1.57 0.15
1/23/2022 22,126.00 63.74 1.12 0.11
1/24/2022 47,951.00 75.80 1.96 0.23
1/25/2022 21,211.00 63.51 1.05 0.10
1/26/2022 27,268.00 65.99 1.22 0.12
1/27/2022 25,081.00 66.06 1.16 0.12
1/28/2022 13,849.00 59.41 0.70 0.07
1/29/2022 25,960.00 64.73 1.07 0.12
1/30/2022 26,811.00 65.08 1.11 0.12
1/31/2022 19,752.00 61.61 0.88 0.10
January Totals 806,647.00 1,993.49 32.30 3.41
  • * 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 1/1/2022 - 1/31/2022
 
 

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Last Updated: 3/24/2021