Flare

BAAQMD Refinery Flare Emission Report
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Valero Benicia - North
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June - 2022
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
6/1/2022 0.00 0.00 0.00 0.00
6/2/2022 0.00 0.00 0.00 0.00
6/3/2022 0.00 0.00 0.00 0.00
6/4/2022 794.00 0.63 0.08 0.00
6/5/2022 1,955.00 1.55 0.20 0.00
6/6/2022 2,083.00 1.65 0.22 0.00
6/7/2022 1,785.00 1.41 0.19 0.01
6/8/2022 1,290.00 1.02 0.15 0.01
6/9/2022 64.00 0.05 0.01 0.00
6/10/2022 483.00 0.38 0.06 0.01
6/11/2022 686.00 0.54 0.09 0.01
6/12/2022 936.00 0.73 0.11 0.01
6/13/2022 866.00 0.68 0.11 0.00
6/14/2022 719.00 0.56 0.09 0.00
6/15/2022 595.00 0.47 0.07 0.00
6/16/2022 233.00 0.18 0.03 0.00
6/17/2022 278.00 0.22 0.03 0.00
6/18/2022 213.00 0.17 0.02 0.00
6/19/2022 156.00 0.12 0.02 0.00
6/20/2022 33.00 0.03 0.00 0.00
6/21/2022 310.00 0.24 0.05 0.00
6/22/2022 51,942.00 33.87 12.42 1.81
6/23/2022 0.00 0.00 0.00 0.00
6/24/2022 0.00 0.00 0.00 0.00
6/25/2022 0.00 0.00 0.00 0.00
6/26/2022 0.00 0.00 0.00 0.00
6/27/2022 0.00 0.00 0.00 0.00
6/28/2022 0.00 0.00 0.00 0.00
6/29/2022 0.00 0.00 0.00 0.00
6/30/2022 0.00 0.00 0.00 0.00
June Totals 65,421.00 44.50 13.95 1.86
  • (1) Excludes emissions from natural gas pilots and purges.
    (2) Pilot gas (NG) rates are 4,800 scfd each for North and South Flares based on design of pressure regulator and nozzle size at flare tip.
    (3) Purge gas (NG) rates are 0.171 mmscfd each for the North and South Flares based on restriction orifice diameter sizes.
    (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 6/1/2022 - 6/30/2022
 
 

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Last Updated: 3/24/2021