Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Feb 1 2019 - Feb 28 2019


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
2/1/2019 21086 0.00 0.00 0.09
2/2/2019 16584 0.00 0.00 0.09
2/3/2019 24025 0.00 0.00 48.03
2/4/2019 21203 0.00 0.00 0.09
2/5/2019 25993 0.00 0.00 4.24
2/6/2019 30793 0.00 0.00 0.11
2/7/2019 40809 0.00 0.00 0.13
2/8/2019 61705 0.00 0.00 212.16
2/9/2019 28867 0.00 0.00 0.11
2/10/2019 19046 0.00 0.00 0.09
2/11/2019 23768 0.00 0.00 0.10
2/12/2019 33245 0.00 0.00 0.11
2/13/2019 35828 0.00 0.00 0.12
2/14/2019 23783 0.00 0.00 0.10
2/15/2019 32565 0.00 0.00 0.11
2/16/2019 34311 0.00 0.00 0.12
2/17/2019 28685 0.00 0.00 0.11
2/18/2019 28341 0.00 0.00 0.10
2/19/2019 34052 0.00 0.00 0.11
2/20/2019 29907 0.00 0.00 0.11
2/21/2019 33887 0.00 0.00 0.11
2/22/2019 41783 0.00 0.00 0.13
2/23/2019 64139 0.00 0.00 0.17
2/24/2019 50459 0.00 0.00 0.14
2/25/2019 37469 0.00 0.00 0.12
2/26/2019 32890 0.00 0.00 45.16
2/27/2019 30553 0.00 0.00 19.91
2/28/2019 28185 0.00 0.00 39.88

* 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







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Wood Burning Status
Wood Burning Status
  • Monday,
    11/11

    No Spare the Air Alert in Effect

  • Tuesday,
    11/12

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015