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Chevron El Segundo Refinery
2011 Rule 1118 Quarterly Flare Emissions


Emission Target
 

2011 SOx Emissions Target (lbs)

Year-to-date SOx Emissions (lbs)

 

 

133,224 19,656.9    

Quarter I (January 1, 2011 - March 31, 2011):

Flare ID

Total Gas Flow (scf)

Emissions (lbs)

PM-10 NOx ROG CO S as SO2
LSFO 8,777,500 65.8 1,141.0 61.5 307.4 9.0
Coker 11,289,070 84.7 1,467.6 79.0 395.1 9.4
FCC 10,858,920 81.4 1,411.7 76.0 380.1 9.0
Isomax 12,857,280 96.5 1,671.2 90.2 451.4 10.7
Ground Flare 54,306,600 77.1 1,745.0 71.7 16,814.7 0.0
Alky Flare 2,894,860 21.7 376.3 30.3 101.3 2.4

Total

100,984,230 427.2 7,812.8 408.7 18,450.0 40.5

Quarter II (April 1, 2011 - June 30, 2011):

Flare ID

Total Gas Flow (scf)

Emissions (lbs)

PM-10 NOx ROG CO S as SO2
LSFO 8,443,120 63.3 1,097.6 59.1 295.5 7.0
Coker 12,070,250 90.5 1,569.1 84.5 422.5 10.0
FCC 63,235,000 993.8 5,943.2 2,698.1 15,694.8 17,833.0
Isomax 13,288,960 107.0 1,681.5 111.6 577.4 157.8
Alky Flare 3,027,330 22.7 393.6 21.2 106.0 2.5

Total

100,064,660 1,277.3 10,685 2,974.5 17,096.2 18,010.3

Quarter III (July 1, 2011 - September 30, 2011):

Flare ID

Total Gas Flow (scf)

Emissions (lbs)

PM-10 NOx ROG CO S as SO2
LSFO 8,918,122 66.9 1,159.4 62.4 312.1 7.5
Coker 12,453,310 93.4 1,618.9 87.2 435.9 10.3
FCC 20,193,814 151.5 2,625.2 141.4 706.8 16.8
Isomax 13,976,343 119.8 1,844.7 126.6 658.1 38.1
Alky Flare 2,325,471 17.4 302.3 16.3 81.4 1.9

Total

57,867,060 449.0 7,550.5 433.9 2,194.3 74.6

Quarter IV (October 1, 2011 - December 31, 2011):

Flare ID

Total Gas Flow (scf)

Emissions (lbs)

PM-10 NOx ROG CO S as SO2
LSFO 7,648,146 65.2 1,013.7 71.6 373.7 6.2
Coker 12,198,849 92.6 1,603.8 86.6 433.4 13.0
FCC 22,402,288 389.3 3,651.3 1,072.9 6,177.0 1,153.6
Isomax 12,555,760 116.5 1,567.8 117.6 618.7 357.0
Ground Flare

Alky Flare

2,078,444 15.8 270.9 16.8 86.2 1.7

Total

56,883,487 679.4 8,107.5 1,366.5 7,689 1,531.5

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This page updated: May 11, 2012
URL: http://www.aqmd.gov/comply/1118/rpts/2011/Chev11.htm