19

South West Refinery & Petrochemical Company

(100,000 bpsd)

PM₁₀

SO₂

0.7

59.4

Ogun water side

Ogun water side

0.3

22.8^a

NO_x

270

Ogun water side

3.6^a

CO

149.8

Ogun water side

1.3

VOC

2.4

Ogun water side

0.04

20

Starrex Petroleum Refinery

(100,000 bpsd)

PM₁₀

1.0

Eleme

0.4

SO₂

0.4

Eleme

1.5

NO_x

112.3

Eleme

1.5^a

CO

3.9

Eleme

0.03

VOC

1.8

Eleme

0.03

21

Towei Oil Refinery (200,000 bpsd)

PM₁₀

1.5

Ekeremor

0.6

SO₂

376

Ekeremor

1.0^a

NO_x

1875.4

Ekeremor

2.5^a

CO

168.9

Ekeremor

1.5

VOC

1.6

Ekeremor

0.03