Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Jun 1 2017 - Jun 30 2017


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
6/1/2017 25769 0.00 0.00 0.10
6/2/2017 27129 0.00 0.00 0.10
6/3/2017 62506 0.00 0.00 0.16
6/4/2017 35476 0.00 0.00 0.12
6/5/2017 20644 0.00 0.00 0.09
6/6/2017 30157 0.00 0.00 0.11
6/7/2017 54124 0.00 0.00 0.15
6/8/2017 90029 0.00 0.00 0.21
6/9/2017 66517 0.00 0.00 0.17
6/10/2017 84134 0.00 0.00 0.20
6/11/2017 38283 0.00 0.00 0.12
6/12/2017 21567 0.00 0.00 0.09
6/13/2017 26348 0.00 0.00 1.10
6/14/2017 73092 0.00 0.00 0.18
6/15/2017 48624 0.00 0.00 0.14
6/16/2017 30911 0.00 0.00 0.11
6/17/2017 0 0.00 0.00 0.04
6/18/2017 0 0.00 0.00 0.04
6/19/2017 42273 0.00 0.00 0.13
6/20/2017 26452 0.00 0.00 0.10
6/21/2017 0 0.00 0.00 0.03
6/22/2017 0 0.00 0.00 0.04
6/23/2017 24554 0.00 0.00 0.10
6/24/2017 64698 0.00 0.00 0.17
6/25/2017 21187 0.00 0.00 0.09
6/26/2017 18589 0.00 0.00 0.09
6/27/2017 32258 0.00 0.00 0.11
6/28/2017 82990 0.00 0.00 0.20
6/29/2017 21462 0.00 0.00 0.09
6/30/2017 0 0.00 0.00 0.05

* 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







Wood Burning Status
Wood Burning Status
  • illegal to burn

    Tuesday,
    12/12

    Winter Spare the Air Alert in Effect

  • illegal to burn

    Wednesday,
    12/13

    Winter Spare the Air Alert in Effect

Last Updated: 3/23/2015