Flare

BAAQMD Refinery Flare Emission Report
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Valero Benicia - South
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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 512,367.00 142.67 107.66 50.30
2/2/2017 573,648.00 100.52 124.47 20.46
2/3/2017 949,344.00 202.85 503.32 15.37
2/4/2017 165,156.00 39.78 15.14 13.83
2/5/2017 185,921.00 52.61 16.21 8.94
2/6/2017 92,918.00 23.83 4.78 2.34
2/7/2017 7,519.00 2.98 0.50 0.15
2/8/2017 41,751.00 13.57 13.71 0.15
2/9/2017 33,305.00 11.48 11.06 0.21
2/10/2017 108,422.00 29.84 25.67 3.01
2/11/2017 21,930.00 8.38 2.49 0.58
2/12/2017 126,698.00 39.25 13.70 1.80
2/13/2017 43,678.00 13.08 4.88 1.13
2/14/2017 20,311.00 8.61 4.15 0.14
2/15/2017 10,758.00 8.08 2.34 0.02
2/16/2017 2,758.00 0.02 0.37 0.00
2/17/2017 132.00 0.00 0.07 0.00
2/18/2017 0.00 0.00 0.00 0.00
2/19/2017 0.00 0.00 0.00 0.00
2/20/2017 0.00 0.00 0.00 0.00
2/21/2017 0.00 0.00 0.00 0.00
2/22/2017 0.00 0.00 0.00 0.00
2/23/2017 0.00 0.00 0.00 0.00
2/24/2017 6,617.00 1.37 1.10 0.01
2/25/2017 55,248.00 21.26 7.10 0.13
2/26/2017 10,460.00 4.96 2.54 0.03
2/27/2017 25,177.00 11.67 4.04 0.14
2/28/2017 197,958.00 79.64 77.01 8.02
February Totals 3,192,076.00 816.45 942.31 126.76
  • (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) Purge gas (nitrogen) rate is 0.00395 mmscfh.
    (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 South Flare Report 2/1/2017 - 2/28/2017
 
 

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Last Updated: 4/13/2023