Flare

BAAQMD Refinery Flare Emission Report
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Chevron Richmond - Hydrogen H2
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August - 2020
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See notes 6,7 (lbs) (lbs) (lbs)
8/1/2020 46,642.44 33.39 3.82 0.02
8/2/2020 47,122.80 33.83 3.58 0.02
8/3/2020 80,178.69 41.42 24.75 0.13
8/4/2020 41,710.10 29.77 3.38 0.01
8/5/2020 49,971.69 35.49 4.26 0.02
8/6/2020 85,492.28 51.29 6.22 0.03
8/7/2020 55,009.26 39.15 4.76 0.02
8/8/2020 61,892.26 44.32 5.04 0.02
8/9/2020 101,907.98 61.70 13.02 0.05
8/10/2020 124,500.18 88.16 10.11 0.04
8/11/2020 158,987.02 87.29 13.64 0.07
8/12/2020 136,961.56 95.56 11.22 0.06
8/13/2020 134,335.18 96.60 10.57 0.05
8/14/2020 156,674.48 108.29 12.09 0.06
8/15/2020 142,581.50 103.10 11.67 0.06
8/16/2020 206,743.25 123.86 12.37 0.07
8/17/2020 262,247.41 133.75 12.88 0.08
8/18/2020 117,586.30 84.25 8.64 0.04
8/19/2020 141,316.03 100.26 10.72 0.05
8/20/2020 131,991.56 88.51 10.10 0.05
8/21/2020 84,849.30 53.11 7.54 0.03
8/22/2020 85,587.00 54.55 7.31 0.03
8/23/2020 63,795.34 44.36 5.49 0.02
8/24/2020 71,633.96 49.73 6.16 0.03
8/25/2020 98,709.40 62.11 7.34 0.03
8/26/2020 58,013.51 39.91 4.84 0.02
8/27/2020 57,675.39 39.59 4.85 0.02
8/28/2020 62,253.88 43.12 4.99 0.02
8/29/2020 62,042.50 42.68 5.10 0.02
8/30/2020 66,131.37 45.59 5.37 0.02
8/31/2020 122,913.10 72.11 13.34 0.05
August Totals 3,117,456.72 2,026.85 265.17 1.24
  • (1) Sample(s) collected during release event used to calculate emissions
    (2) No sample collected during release event. Used another sample from the same day
    (3) No sample collected during release event. Used another representative sample based on engineering judgment
    (4) No sample collected during release event. Used 12-month rolling emission factor based on the flaring events > 1 MMSCFD
    (5) Used last valid sample result during instrument downtime.
    (6) Vent gas volume based on engineering judgment during periods of monitor inoperation
Chevron Richmond Hydrogen H2 Flare Report 8/1/2020 - 8/31/2020
 
 

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Last Updated: 4/13/2023