Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Jun 1 2018 - Jun 30 2018


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
6/1/2018 3383 0.00 0.00 0.06
6/2/2018 0 0.00 0.00 0.05
6/3/2018 0 0.00 0.00 0.03
6/4/2018 0 0.00 0.00 0.05
6/5/2018 18694 0.00 0.00 0.09
6/6/2018 53883 0.00 0.00 0.15
6/7/2018 31869 0.00 0.00 0.11
6/8/2018 10775 0.00 0.00 0.08
6/9/2018 37703 0.00 0.00 0.12
6/10/2018 54530 0.00 0.00 0.15
6/11/2018 16353 0.00 0.00 0.08
6/12/2018 0 0.00 0.00 0.04
6/13/2018 0 0.00 0.00 0.06
6/14/2018 14425 0.00 0.00 0.08
6/15/2018 5906 0.00 0.00 0.07
6/16/2018 12518 0.00 0.00 0.08
6/17/2018 14680 0.00 0.00 0.08
6/18/2018 13420 0.00 0.00 0.08
6/19/2018 20966 0.00 0.00 0.09
6/20/2018 18589 0.00 0.00 0.09
6/21/2018 38621 0.00 0.00 0.12
6/22/2018 15383 0.00 0.00 0.08
6/23/2018 0 0.00 0.00 0.04
6/24/2018 15296 0.00 0.00 0.08
6/25/2018 13477 0.00 0.00 0.08
6/26/2018 4677 0.00 0.00 0.06
6/27/2018 34370 0.00 0.00 0.12
6/28/2018 7484 0.00 0.00 0.07
6/29/2018 0 0.00 0.00 0.05
6/30/2018 2110 0.00 0.00 0.06

* 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,
    11/12

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015