Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Feb 1 2017 - Feb 28 2017


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
2/1/2017 52135 0.00 0.00 0.18
2/2/2017 65328 0.00 0.00 0.17
2/3/2017 41369 0.00 0.00 0.15
2/4/2017 0 0.00 0.00 118.05
2/5/2017 0 0.00 0.00 73.21
2/6/2017 13240 0.00 0.00 101.28
2/7/2017 59214 0.00 0.00 100.37
2/8/2017 80273 0.00 0.00 87.73
2/9/2017 31071 0.00 0.00 50.52
2/10/2017 0 0.00 0.00 423.58
2/11/2017 0 0.00 0.00 0.12
2/12/2017 0 0.00 0.00 0.15
2/13/2017 0 0.00 0.00 1.12
2/14/2017 0 0.00 0.00 0.13
2/15/2017 8313 0.00 0.00 0.14
2/16/2017 0 0.00 0.00 0.16
2/17/2017 12167 0.00 0.00 0.16
2/18/2017 27555 0.00 0.00 0.12
2/19/2017 30180 0.00 0.00 0.14
2/20/2017 19168 0.00 0.00 0.16
2/21/2017 21847 0.00 0.00 0.20
2/22/2017 26067 0.00 0.00 0.23
2/23/2017 35031 0.00 0.00 0.19
2/24/2017 26437 0.00 0.00 0.18
2/25/2017 58150 0.00 0.00 0.18
2/26/2017 40368 0.00 0.00 0.14
2/27/2017 51574 0.00 0.00 0.20
2/28/2017 36778 0.00 0.00 0.19

* 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

    Thursday,
    12/14

    Winter Spare the Air Alert in Effect

Last Updated: 3/23/2015