Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Jan 1 2018 - Jan 31 2018


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
1/1/2018 29711 0.00 0.00 0.10
1/2/2018 35248 0.00 0.00 0.15
1/3/2018 51118 0.00 0.00 0.14
1/4/2018 30602 0.00 0.00 0.09
1/5/2018 29559 0.00 0.00 0.07
1/6/2018 9950 0.00 0.00 0.08
1/7/2018 45052 0.00 0.00 0.09
1/8/2018 40311 0.00 0.00 0.11
1/9/2018 30984 0.00 0.00 0.11
1/10/2018 55227 0.00 0.00 0.13
1/11/2018 51146 0.00 0.00 0.13
1/12/2018 25963 0.00 0.00 0.11
1/13/2018 25405 0.00 0.00 0.11
1/14/2018 48406 0.00 0.00 0.09
1/15/2018 62741 0.00 0.00 0.10
1/16/2018 39626 0.00 0.00 0.11
1/17/2018 32730 0.00 0.00 0.11
1/18/2018 17279 0.00 0.00 0.09
1/19/2018 30285 0.00 0.00 0.10
1/20/2018 39714 0.00 0.00 0.10
1/21/2018 25898 0.00 0.00 0.10
1/22/2018 25778 0.00 0.00 0.12
1/23/2018 29937 0.00 0.00 0.13
1/24/2018 49540 0.00 0.00 0.16
1/25/2018 29361 0.00 0.00 0.15
1/26/2018 18170 0.00 0.00 0.14
1/27/2018 9462 0.00 0.00 0.11
1/28/2018 10285 0.00 0.00 0.09
1/29/2018 14919 0.00 0.00 0.09
1/30/2018 11000 0.00 0.00 0.12
1/31/2018 8085 0.00 0.00 0.14

* 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
  • Tuesday,
    11/19

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015