Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Nov 1 2016 - Nov 30 2016


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
11/1/2016 43415 0.00 0.00 0.13
11/2/2016 63620 0.00 0.00 0.16
11/3/2016 41669 0.00 0.00 0.13
11/4/2016 41839 0.00 0.00 0.13
11/5/2016 46438 0.00 0.00 56.66
11/6/2016 53967 0.00 0.00 43.10
11/7/2016 46893 0.00 0.00 0.14
11/8/2016 56569 0.00 0.00 0.15
11/9/2016 66175 0.00 0.00 0.17
11/10/2016 56550 0.00 0.00 0.15
11/11/2016 43791 0.00 0.00 0.13
11/12/2016 42495 0.00 0.00 0.13
11/13/2016 55330 0.00 0.00 1.15
11/14/2016 71938 0.00 0.00 0.18
11/15/2016 84633 0.00 0.00 0.20
11/16/2016 174822 0.00 0.00 0.35
11/17/2016 96931 0.00 0.00 0.22
11/18/2016 42351 0.00 0.00 0.13
11/19/2016 63746 0.00 0.00 0.16
11/20/2016 74450 0.00 0.00 0.18
11/21/2016 77065 0.00 0.00 0.19
11/22/2016 132054 0.00 0.00 0.28
11/23/2016 85763 0.00 0.00 0.20
11/24/2016 55507 0.00 0.00 0.15
11/25/2016 62617 0.00 0.00 0.16
11/26/2016 58861 0.00 0.00 0.16
11/27/2016 74117 0.00 0.00 0.18
11/28/2016 78398 0.00 0.00 0.19
11/29/2016 72638 0.00 0.00 0.18
11/30/2016 119599 0.00 0.00 0.26

* 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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415.749.4900

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Air Monitoring

415.749.4985

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Spare the Air Status
Spare the Air Status
  • Tuesday,
    10/22

    No Spare the Air Alert in Effect

  • Wednesday,
    10/23

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015