Air Quality

Gas Flaring

Crude Oil Tank

T-test (Pairwise) Significance (p value)

Emission Rate (scf/hr)

10,225.05 ± 36.9

10,149.00 ± 26.65

0.015^*

Flare Temperature (˚C)

28.30 ± 0.18

27.80 ± 0.09

0.001^*

SO₂ (ppm)

0.00 ± 0.00

0.00 ± 0.00

Not Applicable

NO₂ (ppm)

0.004 ± 0.001

0.0005 ± 0.00

0.003^*

CO (ppm)

0.002 ± 0.001

0.002 ± 0.001

Not Applicable

SPM (ppm)

0.011 ± 0.001

0.01 ± 0.001

0.781 (NS)

VOC (ppm)

0.005 ± 0.001

0.04 ± 0.006

0.001^*

H₂S (ppm)

0.00 ± 0.00

0.00 ± 0.00

Not Applicable

O₃ (ppm)

0.01 ± 0.00

0.01 ± 0.00

Not Applicable

Noise (db)

67.45 ± 1.74

69.03 ± 1.61

0.041^*