Flare

BAAQMD Refinery Flare Emission Report
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Valero Benicia - North
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February - 2017
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) (lbs) See notes 1,2,3,4 (lbs) See notes 1,2,3,4 (lbs) See notes 1,2,3,4
2/1/2017 0.00 0.00 0.00 0.00
2/2/2017 0.00 0.00 0.00 0.00
2/3/2017 58.00 0.00 0.00 0.00
2/4/2017 0.00 0.00 0.00 0.00
2/5/2017 0.00 0.00 0.00 0.00
2/6/2017 0.00 0.00 0.00 0.00
2/7/2017 0.00 0.00 0.00 0.00
2/8/2017 0.00 0.00 0.00 0.00
2/9/2017 0.00 0.00 0.00 0.00
2/10/2017 0.00 0.00 0.00 0.00
2/11/2017 0.00 0.00 0.00 0.00
2/12/2017 0.00 0.00 0.00 0.00
2/13/2017 0.00 0.00 0.00 0.00
2/14/2017 0.00 0.00 0.00 0.00
2/15/2017 97,392.00 60.07 12.26 1.25
2/16/2017 447,452.00 271.01 101.86 4.68
2/17/2017 792,366.00 327.20 678.32 3.32
2/18/2017 672,381.00 296.07 245.35 1.34
2/19/2017 655,785.00 286.99 185.70 0.12
2/20/2017 672,415.00 267.94 208.33 0.05
2/21/2017 464,301.00 244.03 114.80 0.38
2/22/2017 498,341.00 259.27 139.20 1.75
2/23/2017 554,366.00 285.69 255.61 3.07
2/24/2017 432,518.00 194.98 112.91 1.49
2/25/2017 0.00 0.00 0.00 0.00
2/26/2017 0.00 0.00 0.00 0.00
2/27/2017 169,808.00 2.40 16.38 4.00
2/28/2017 191,533.00 0.00 20.08 1.49
February Totals 5,648,716.00 2,495.65 2,090.80 22.94
  • (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).
Valero Benicia North Flare Report 2/1/2017 - 2/28/2017
 
 

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Last Updated: 4/13/2023