Flare

BAAQMD Refinery Flare Emission Report
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Tesoro Martinez - Ammonia Plant
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February - 2019
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See note **** (lbs) (lbs) (lbs)
2/1/2019 21,086.00 0.00 0.00 0.09
2/2/2019 16,584.00 0.00 0.00 0.09
2/3/2019 24,025.00 0.00 0.00 48.03
2/4/2019 21,203.00 0.00 0.00 0.09
2/5/2019 25,993.00 0.00 0.00 4.24
2/6/2019 30,793.00 0.00 0.00 0.11
2/7/2019 40,809.00 0.00 0.00 0.13
2/8/2019 61,705.00 0.00 0.00 212.16
2/9/2019 28,867.00 0.00 0.00 0.11
2/10/2019 19,046.00 0.00 0.00 0.09
2/11/2019 23,768.00 0.00 0.00 0.10
2/12/2019 33,245.00 0.00 0.00 0.11
2/13/2019 35,828.00 0.00 0.00 0.12
2/14/2019 23,783.00 0.00 0.00 0.10
2/15/2019 32,565.00 0.00 0.00 0.11
2/16/2019 34,311.00 0.00 0.00 0.12
2/17/2019 28,685.00 0.00 0.00 0.11
2/18/2019 28,341.00 0.00 0.00 0.10
2/19/2019 34,052.00 0.00 0.00 0.11
2/20/2019 29,907.00 0.00 0.00 0.11
2/21/2019 33,887.00 0.00 0.00 0.11
2/22/2019 41,783.00 0.00 0.00 0.13
2/23/2019 64,139.00 0.00 0.00 0.17
2/24/2019 50,459.00 0.00 0.00 0.14
2/25/2019 37,469.00 0.00 0.00 0.12
2/26/2019 32,890.00 0.00 0.00 45.16
2/27/2019 30,553.00 0.00 0.00 19.91
2/28/2019 28,185.00 0.00 0.00 39.88
February Totals 913,961.00 0.00 0.00 371.85
  • * 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 Ammonia Plant Flare Report 2/1/2019 - 2/28/2019
 
 

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Last Updated: 3/24/2021