Flare

BAAQMD Refinery Flare Emission Report

Valero Benicia Refinery
Flare Name: North
Mar 1 2017 - Mar 31 2017


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Date
(mo/day/yr)
Vent Gas Flow
(volume in scf)
Methane
(lbs)
See notes 1,2,3,4
NMHC
(lbs)
See notes 1,2,3,4
Sulfur Dioxide
(lbs)
See notes 1,2,3,4
3/1/2017 0 0.00 0.00 0.00
3/2/2017 0 0.00 0.00 0.00
3/3/2017 0 0.00 0.00 0.00
3/4/2017 263 0.18 0.02 0.00
3/5/2017 3813 2.84 0.26 0.01
3/6/2017 4239 3.18 0.37 0.04
3/7/2017 108349 56.19 46.38 9.55
3/8/2017 511245 102.40 109.60 101.22
3/9/2017 1171033 370.75 434.93 1043.82
3/10/2017 5126489 921.05 5832.35 13889.82
3/11/2017 600558 169.71 416.31 691.22
3/12/2017 355369 85.29 294.50 780.50
3/13/2017 244642 60.29 62.32 295.42
3/14/2017 3750 2.42 0.32 0.36
3/15/2017 0 0.00 0.00 0.00
3/16/2017 0 0.00 0.00 0.00
3/17/2017 4342 3.13 0.42 0.33
3/18/2017 6830 4.54 0.93 5.90
3/19/2017 0 0.00 0.00 0.00
3/20/2017 0 0.00 0.00 0.00
3/21/2017 0 0.00 0.00 0.00
3/22/2017 0 0.00 0.00 0.00
3/23/2017 0 0.00 0.00 0.00
3/24/2017 0 0.00 0.00 0.00
3/25/2017 0 0.00 0.00 0.00
3/26/2017 0 0.00 0.00 0.00
3/27/2017 0 0.00 0.00 0.00
3/28/2017 0 0.00 0.00 0.00
3/29/2017 0 0.00 0.00 0.00
3/30/2017 0 0.00 0.00 0.00
3/31/2017 0 0.00 0.00 0.00

(1) Excludes emissions from natural gas pilots and purges.
(2) Pilot gas (NG) rates are 4,800 scfd each for North and South Flares.
(3) Natural gas purge rate to North Flare is 0.13 mmscfd.
(4) Flare header pressure greater than water seal setpoint, corroborating flow.
(5) Raw flow representative of flows between 0.1 - 275 ft/s per 12-11-501.2
and 40CFR60.107a(f)(1)(ii).







Wood Burning Status
Wood Burning Status
  • illegal to burn

    Monday,
    12/11

    Winter Spare the Air Alert in Effect

Last Updated: 3/23/2015