Flare

BAAQMD Refinery Flare Emission Report

Shell Martinez Refinery
Flare Name: Ops. Central Flexigas
Jun 1 2016 - Jun 30 2016


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
See note 1
Methane
(lbs)
NMHC
(lbs)
Sulfur Dioxide
(lbs)
6/1/2016 0 0.00 0.00 0.00
6/2/2016 0 0.00 0.00 0.00
6/3/2016 0 0.00 0.00 0.00
6/4/2016 0 0.00 0.00 0.00
6/5/2016 0 0.00 0.00 0.00
6/6/2016 0 0.00 0.00 0.00
6/7/2016 0 0.00 0.00 0.00
6/8/2016 0 0.00 0.00 0.00
6/9/2016 0 0.00 0.00 0.00
6/10/2016 0 0.00 0.00 0.00
6/11/2016 0 0.00 0.00 0.00
6/12/2016 0 0.00 0.00 0.00
6/13/2016 0 0.00 0.00 0.00
6/14/2016 0 0.00 0.00 0.00
6/15/2016 0 0.00 0.00 0.00
6/16/2016 0 0.00 0.00 0.00
6/17/2016 0 0.00 0.00 0.00
6/18/2016 0 0.00 0.00 0.00
6/19/2016 0 0.00 0.00 0.00
6/20/2016 0 0.00 0.00 0.00
6/21/2016 0 0.00 0.00 0.00
6/22/2016 32335164 0.00 0.00 0.00
6/23/2016 79758723 0.00 0.00 0.00
6/24/2016 80083214 0.00 0.00 0.00
6/25/2016 34154297 0.00 0.00 0.00
6/26/2016 18136889 201.53 8.11 65.69
6/27/2016 13055297 145.06 5.84 47.29
6/28/2016 47382869 526.49 21.18 171.62
6/29/2016 58795157 653.29 26.28 212.96
6/30/2016 22658259 251.76 10.13 82.07

(1) Vent gas shown here is the flow from the total gas to the flare meter (our meter 14F4232), minus the Purges to the flare (FXG and Nitrogen)
(2) The Flexigas Flare burns only flexigas, a low-emission fuel gas produced in the Flexicoker Unit and used in refinery heaters. A minimum flow of flexigas is required in the flare for purge gas at all times
and some additional amount for proper pressure control due to the design of the Flexicoker Unit. .
Emissions from all flexigas burned, whether in process heaters or in the flare, are included under Shell's Refinery Emissions Cap. Shell continues to look for ways to improve overall refinery fuel balance to minimize flexigas flaring.







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Wood Burning Status
Wood Burning Status
  • Thursday,
    3/21

    No Spare the Air Alert in Effect

Last Updated: 3/23/2015