Flare

BAAQMD Refinery Flare Emission Report
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Chevron Richmond - Hydrogen H2
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November - 2019
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See notes 6,7 (lbs) (lbs) (lbs)
11/1/2019 109,231.36 73.18 10.56 0.02
11/2/2019 108,778.13 73.29 10.67 0.02
11/3/2019 109,751.79 77.20 11.03 0.02
11/4/2019 112,319.57 75.84 10.43 0.01
11/5/2019 124,255.20 82.79 16.53 0.03
11/6/2019 90,550.76 65.49 8.35 0.01
11/7/2019 86,829.02 62.90 7.72 0.01
11/8/2019 93,955.87 68.04 8.30 0.01
11/9/2019 88,883.70 63.98 8.44 0.01
11/10/2019 114,156.96 78.24 9.94 0.02
11/11/2019 109,499.40 75.55 9.67 0.02
11/12/2019 106,637.26 73.73 9.55 0.02
11/13/2019 108,977.79 74.54 11.21 0.02
11/14/2019 111,942.80 76.78 10.57 0.02
11/15/2019 108,851.53 75.02 9.75 0.02
11/16/2019 109,975.94 75.84 9.78 0.02
11/17/2019 104,166.41 71.92 9.62 0.02
11/18/2019 85,739.81 59.43 8.25 0.02
11/19/2019 62,252.54 43.14 5.83 0.01
11/20/2019 66,451.58 46.32 6.21 0.01
11/21/2019 63,247.66 43.86 5.77 0.01
11/22/2019 63,737.49 44.31 5.81 0.01
11/23/2019 65,042.09 45.11 5.97 0.01
11/24/2019 64,853.53 45.28 5.71 0.01
11/25/2019 63,770.09 44.34 5.82 0.01
11/26/2019 202,101.86 106.80 10.44 0.01
11/27/2019 54,233.84 37.55 5.36 0.01
11/28/2019 59,094.67 40.85 5.73 0.01
11/29/2019 54,426.63 37.56 5.44 0.01
11/30/2019 489,852.92 55.64 8.07 0.01
November Totals 3,193,568.20 1,894.52 256.53 0.44
  • (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; no registered flow.
Chevron Richmond Hydrogen H2 Flare Report 11/1/2019 - 11/30/2019
 
 

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Last Updated: 3/24/2021