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A Healthy Breathing Environment For Every Bay Area Resident
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Flare
BAAQMD Refinery Flare Emission Report
Report Settings
| Date | Vent Gas Flow | Methane | NMHC | Sulfur Dioxide |
|---|---|---|---|---|
| (mo/day/yr) | (volume in scf) See notes 6,7 | (lbs) | (lbs) | (lbs) |
| 12/1/2018 | 13,173,320.05 | 4,049.48 | 142.10 | 1.22 |
| 12/2/2018 | 11,554,497.03 | 5,720.17 | 130.77 | 1.25 |
| 12/3/2018 | 2,355,111.68 | 1,096.69 | 40.86 | 1.25 |
| 12/4/2018 | 13,006,886.40 | 151.59 | 17.11 | 0.40 |
| 12/5/2018 | 37,935,444.33 | 526.59 | 105.88 | 5.25 |
| 12/6/2018 | 36,357,990.70 | 2,209.89 | 246.41 | 3.74 |
| 12/7/2018 | 24,910,581.31 | 515.28 | 566.05 | 15.63 |
| 12/8/2018 | 4,678.87 | 1.69 | 0.16 | 0.00 |
| 12/9/2018 | 80,349.06 | 42.62 | 4.15 | 0.03 |
| 12/10/2018 | 25,791.15 | 17.22 | 1.63 | 0.01 |
| 12/11/2018 | 5,949,071.17 | 1,575.13 | 37.91 | 0.23 |
| 12/12/2018 | 3,706.37 | 2.77 | 0.27 | 0.00 |
| 12/13/2018 | 2,611.47 | 1.97 | 0.22 | 0.00 |
| 12/14/2018 | 70,362.27 | 15.19 | 1.50 | 0.03 |
| 12/15/2018 | 104,872.71 | 32.28 | 2.75 | 0.02 |
| 12/16/2018 | 25,083,411.86 | 6,221.26 | 265.79 | 12.16 |
| 12/17/2018 | 0.00 | 0.00 | 0.00 | 0.00 |
| 12/18/2018 | 28,635.81 | 17.06 | 1.67 | 0.01 |
| 12/19/2018 | 43,644.50 | 12.56 | 1.23 | 0.02 |
| 12/20/2018 | 37,163.94 | 19.56 | 1.92 | 0.01 |
| 12/21/2018 | 281.35 | 0.21 | 0.02 | 0.00 |
| 12/22/2018 | 174,757.98 | 70.81 | 9.76 | 0.08 |
| 12/23/2018 | 63,997.37 | 31.38 | 3.76 | 0.03 |
| 12/24/2018 | 1,345.46 | 0.97 | 0.10 | 0.00 |
| 12/25/2018 | 1,468.01 | 1.02 | 0.10 | 0.00 |
| 12/26/2018 | 224.41 | 0.17 | 0.02 | 0.00 |
| 12/27/2018 | 125.54 | 0.09 | 0.01 | 0.00 |
| 12/28/2018 | 54,421.37 | 18.43 | 3.72 | 0.02 |
| 12/29/2018 | 496.34 | 0.32 | 0.03 | 0.00 |
| 12/30/2018 | 646.44 | 0.43 | 0.04 | 0.00 |
| 12/31/2018 | 424,926.55 | 67.83 | 6.94 | 0.02 |
| December Totals | 171,450,821.50 | 22,420.66 | 1,592.88 | 41.41 |
- (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) Negative meter noise overwritten as zero.
(5) Substituted last good value when the mass spectrometer in validation or calibration, or no valid data available.
(6) Negative meter noise overwritten as zero. Continuous purges removed from total vent gas calculation.
(7) No samples collected prior to October at this flare. Used emission factor from sample collected 10/30/2018.
(8) Vent gas volume based on engineering judgment
(9) Data reported is raw data. These flowmeters are new installations and are under evaluation to ensure proper field installation.
Chevron Richmond Hydrogen H2 Flare Report 12/1/2018 - 12/31/2018
Spare the Air Status
Last Updated: 4/13/2023