Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Jul 1 2018 - Jul 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)
7/1/2018 1324 0.00 0.00 0.13
7/2/2018 5973 0.00 0.00 0.07
7/3/2018 15922 0.00 0.00 0.07
7/4/2018 28120 0.00 0.00 0.07
7/5/2018 1023 0.00 0.00 0.06
7/6/2018 0 0.00 0.00 128.87
7/7/2018 2344 0.00 0.00 3.76
7/8/2018 2227 0.00 0.00 0.43
7/9/2018 0 0.00 0.00 0.60
7/10/2018 10293 0.00 0.00 0.06
7/11/2018 9780 0.00 0.00 20.19
7/12/2018 3368 0.00 0.00 31.75
7/13/2018 0 0.00 0.00 0.08
7/14/2018 5631 0.00 0.00 0.08
7/15/2018 19663 0.00 0.00 0.08
7/16/2018 17915 0.00 0.00 0.11
7/17/2018 18440 0.00 0.00 0.11
7/18/2018 14849 0.00 0.00 0.08
7/19/2018 16001 0.00 0.00 0.10
7/20/2018 19216 0.00 0.00 0.09
7/21/2018 7669 0.00 0.00 7.73
7/22/2018 0 0.00 0.00 63.26
7/23/2018 0 0.00 0.00 2.60
7/24/2018 0 0.00 0.00 0.10
7/25/2018 0 0.00 0.00 0.10
7/26/2018 0 0.00 0.00 0.09
7/27/2018 236 0.00 0.00 0.08
7/28/2018 0 0.00 0.00 0.09
7/29/2018 0 0.00 0.00 0.07
7/30/2018 0 0.00 0.00 0.09
7/31/2018 0 0.00 0.00 0.09

* 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