Flare

BAAQMD Refinery Flare Emission Report

Tesoro Martinez Refinery
Flare Name: Ammonia Plant
Jul 1 2017 - Jul 31 2017


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note ****
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
7/1/2017 685 0.00 0.00 14.11
7/2/2017 20804 0.00 0.00 0.09
7/3/2017 14387 0.00 0.00 0.08
7/4/2017 6726 0.00 0.00 0.07
7/5/2017 31581 0.00 0.00 0.11
7/6/2017 64495 0.00 0.00 0.17
7/7/2017 10141 0.00 0.00 0.07
7/8/2017 0 0.00 0.00 0.05
7/9/2017 2231 0.00 0.00 0.06
7/10/2017 7962 0.00 0.00 0.07
7/11/2017 37231 0.00 0.00 0.12
7/12/2017 25911 0.00 0.00 0.10
7/13/2017 21989 0.00 0.00 1.09
7/14/2017 29192 0.00 0.00 0.11
7/15/2017 37829 0.00 0.00 0.12
7/16/2017 0 0.00 0.00 0.02
7/17/2017 0 0.00 0.00 0.02
7/18/2017 5422 0.00 0.00 0.07
7/19/2017 2099 0.00 0.00 0.06
7/20/2017 0 0.00 0.00 0.06
7/21/2017 0 0.00 0.00 0.04
7/22/2017 32383 0.00 0.00 0.11
7/23/2017 73146 0.00 0.00 0.18
7/24/2017 48545 0.00 0.00 0.14
7/25/2017 29741 0.00 0.00 0.11
7/26/2017 24870 0.00 0.00 0.10
7/27/2017 38935 0.00 0.00 0.12
7/28/2017 26802 0.00 0.00 0.10
7/29/2017 20883 0.00 0.00 0.09
7/30/2017 17634 0.00 0.00 0.09
7/31/2017 24472 0.00 0.00 0.10

* 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

    Monday,
    12/11

    Winter Spare the Air Alert in Effect

Last Updated: 3/23/2015