Flare

BAAQMD Refinery Flare Emission Report
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Tesoro Martinez - Ammonia Plant
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May - 2018
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See note **** (lbs) (lbs) (lbs)
5/1/2018 44,440.00 0.00 0.00 0.13
5/2/2018 5,637.00 0.00 0.00 0.07
5/3/2018 7,573.00 0.00 0.00 0.07
5/4/2018 5,057.00 0.00 0.00 0.07
5/5/2018 3,592.00 0.00 0.00 0.06
5/6/2018 12,120.00 0.00 0.00 128.87
5/7/2018 0.00 0.00 0.00 3.76
5/8/2018 0.00 0.00 0.00 0.43
5/9/2018 2,223.00 0.00 0.00 0.60
5/10/2018 0.00 0.00 0.00 0.06
5/11/2018 17,771.00 0.00 0.00 20.19
5/12/2018 42,772.00 0.00 0.00 31.75
5/13/2018 13,790.00 0.00 0.00 0.08
5/14/2018 14,784.00 0.00 0.00 0.08
5/15/2018 13,940.00 0.00 0.00 0.08
5/16/2018 29,102.00 0.00 0.00 0.11
5/17/2018 29,292.00 0.00 0.00 0.11
5/18/2018 13,733.00 0.00 0.00 0.08
5/19/2018 22,519.00 0.00 0.00 0.10
5/20/2018 20,074.00 0.00 0.00 0.09
5/21/2018 20,275.00 0.00 0.00 7.73
5/22/2018 17,024.00 0.00 0.00 63.26
5/23/2018 17,444.00 0.00 0.00 2.60
5/24/2018 24,126.00 0.00 0.00 0.10
5/25/2018 23,196.00 0.00 0.00 0.10
5/26/2018 21,125.00 0.00 0.00 0.09
5/27/2018 12,052.00 0.00 0.00 0.08
5/28/2018 22,329.00 0.00 0.00 0.09
5/29/2018 7,241.00 0.00 0.00 0.07
5/30/2018 18,682.00 0.00 0.00 0.09
5/31/2018 20,666.00 0.00 0.00 0.09
May Totals 502,579.00 0.00 0.00 261.09
  • * 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 5/1/2018 - 5/31/2018
 
 

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Last Updated: 3/24/2021