Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Apr 1 2017 - Apr 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)
4/1/2017 81835 0.00 0.00 0.20
4/2/2017 65943 0.00 0.00 0.17
4/3/2017 56195 0.00 0.00 0.15
4/4/2017 73911 0.00 0.00 0.18
4/5/2017 54711 0.00 0.00 0.15
4/6/2017 56171 0.00 0.00 0.15
4/7/2017 70727 0.00 0.00 0.18
4/8/2017 59840 0.00 0.00 0.16
4/9/2017 73650 0.00 0.00 0.18
4/10/2017 109445 0.00 0.00 0.24
4/11/2017 68337 0.00 0.00 0.17
4/12/2017 91201 0.00 0.00 0.21
4/13/2017 55086 0.00 0.00 1.15
4/14/2017 70067 0.00 0.00 0.18
4/15/2017 26728 0.00 0.00 0.10
4/16/2017 44005 0.00 0.00 0.13
4/17/2017 40267 0.00 0.00 0.13
4/18/2017 30700 0.00 0.00 0.11
4/19/2017 27095 0.00 0.00 0.10
4/20/2017 67417 0.00 0.00 0.17
4/21/2017 34470 0.00 0.00 0.12
4/22/2017 25812 0.00 0.00 0.10
4/23/2017 15299 0.00 0.00 0.08
4/24/2017 23700 0.00 0.00 0.10
4/25/2017 27147 0.00 0.00 0.10
4/26/2017 26314 0.00 0.00 0.10
4/27/2017 17067 0.00 0.00 0.09
4/28/2017 34944 0.00 0.00 0.12
4/29/2017 38269 0.00 0.00 0.12
4/30/2017 59092 0.00 0.00 0.16

* 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