Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Dec 1 2016 - Dec 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)
12/1/2016 97242 0.00 0.00 0.11
12/2/2016 61620 0.00 0.00 0.15
12/3/2016 58654 0.00 0.00 193.81
12/4/2016 60454 0.00 0.00 57.10
12/5/2016 62895 0.00 0.00 19.95
12/6/2016 57460 0.00 0.00 0.08
12/7/2016 106234 0.00 0.00 13.63
12/8/2016 86135 0.00 0.00 38.71
12/9/2016 58134 0.00 0.00 1.49
12/10/2016 25742 0.00 0.00 0.15
12/11/2016 42885 0.00 0.00 97.68
12/12/2016 55339 0.00 0.00 12.00
12/13/2016 64345 0.00 0.00 1.20
12/14/2016 70274 0.00 0.00 0.23
12/15/2016 89504 0.00 0.00 0.20
12/16/2016 72912 0.00 0.00 0.15
12/17/2016 64093 0.00 0.00 0.11
12/18/2016 75865 0.00 0.00 0.11
12/19/2016 98274 0.00 0.00 0.11
12/20/2016 119918 0.00 0.00 0.13
12/21/2016 79555 0.00 0.00 0.18
12/22/2016 70935 0.00 0.00 0.13
12/23/2016 100398 0.00 0.00 0.13
12/24/2016 86068 0.00 0.00 0.13
12/25/2016 104573 0.00 0.00 0.15
12/26/2016 86153 0.00 0.00 0.14
12/27/2016 68803 0.00 0.00 0.16
12/28/2016 79394 0.00 0.00 0.19
12/29/2016 93508 0.00 0.00 0.17
12/30/2016 94709 0.00 0.00 0.11
12/31/2016 87970 0.00 0.00 0.12

* 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
  • Wednesday,
    7/17

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015