Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
May 1 2016 - May 31 2016


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
5/1/2016 26301 0.00 0.00 0.00
5/2/2016 61814 0.00 0.00 0.00
5/3/2016 35970 0.00 0.00 0.00
5/4/2016 20543 0.00 0.00 0.00
5/5/2016 51434 0.00 0.00 0.00
5/6/2016 51755 0.00 0.00 0.00
5/7/2016 40102 0.00 0.00 0.00
5/8/2016 39857 0.00 0.00 0.00
5/9/2016 65087 0.00 0.00 0.00
5/10/2016 51108 0.00 0.00 0.00
5/11/2016 73096 0.00 0.00 0.00
5/12/2016 68462 0.00 0.00 150.00
5/13/2016 19830 0.00 0.00 0.00
5/14/2016 22705 0.00 0.00 0.00
5/15/2016 27486 0.00 0.00 0.00
5/16/2016 0 0.00 0.00 0.00
5/17/2016 0 0.00 0.00 0.00
5/18/2016 6851 0.00 0.00 0.00
5/19/2016 35375 0.00 0.00 0.00
5/20/2016 38731 0.00 0.00 0.00
5/21/2016 38147 0.00 0.00 0.00
5/22/2016 38146 0.00 0.00 0.00
5/23/2016 37916 0.00 0.00 0.00
5/24/2016 38150 0.00 0.00 0.00
5/25/2016 37854 0.00 0.00 0.00
5/26/2016 32832 0.00 0.00 0.00
5/27/2016 27518 0.00 0.00 0.00
5/28/2016 21345 0.00 0.00 0.00
5/29/2016 29190 0.00 0.00 0.00
5/30/2016 24144 0.00 0.00 0.00
5/31/2016 0 0.00 0.00 0.00

* 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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Spare the Air Status
Spare the Air Status
  • Tuesday,
    6/18

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015