Flare

BAAQMD Refinery Flare Emission Report
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Chevron Richmond - Hydrogen H2
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December - 2019
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See notes 6,7 (lbs) (lbs) (lbs)
12/1/2019 1,093,950.78 436.23 68.54 0.14
12/2/2019 307,652.41 129.90 15.13 0.04
12/3/2019 91,129.15 64.78 8.51 0.01
12/4/2019 91,626.16 64.73 8.40 0.01
12/5/2019 92,434.93 65.78 8.25 0.01
12/6/2019 78,447.75 55.96 7.04 0.01
12/7/2019 59,577.33 42.08 5.36 0.01
12/8/2019 60,178.76 42.41 5.74 0.01
12/9/2019 61,477.70 42.71 6.28 0.01
12/10/2019 69,492.59 47.15 6.33 0.01
12/11/2019 66,229.64 45.78 6.25 0.01
12/12/2019 41,944.09 29.57 4.21 0.01
12/13/2019 36,966.50 25.83 3.73 0.01
12/14/2019 52,991.02 37.15 5.42 0.01
12/15/2019 45,160.44 29.95 4.06 0.01
12/16/2019 28,002.28 19.51 2.68 0.00
12/17/2019 19,577.59 13.64 1.84 0.00
12/18/2019 51,397.15 27.69 3.56 0.01
12/19/2019 86,460.66 52.29 6.84 0.02
12/20/2019 10,699,824.18 2,035.22 107.31 0.03
12/21/2019 34,787.33 23.95 3.22 0.01
12/22/2019 31,956.71 21.91 3.01 0.00
12/23/2019 43,363.63 27.41 3.87 0.03
12/24/2019 31,900.81 21.86 2.77 0.04
12/25/2019 185,062.49 29.63 3.92 0.01
12/26/2019 53,626.78 23.71 2.96 0.00
12/27/2019 20,118.78 13.89 1.73 0.00
12/28/2019 19,727.63 13.62 1.72 0.00
12/29/2019 26,782.31 18.53 2.34 0.00
12/30/2019 26,819.48 18.49 2.39 0.00
12/31/2019 24,673.89 17.08 2.21 0.00
December Totals 13,633,340.95 3,538.44 315.62 0.46
  • (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 12/1/2019 - 12/31/2019
 
 

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Last Updated: 3/24/2021