Page 89 - Advanced Mine Ventilation

70 Advanced Mine Ventilation

Mixture (TLV) 0.0 0.0 1.92 9.99 0.0 1.92 8.28 0.0 3.22

Conc a (ppm) 0.0 0.0 12.1 77.8 0.0 12.1 63.9 0.0 24.0

HC

Emission (cfm) 0.0 0.0 0.0 0.25 0.0 0.0 0.0 0.0 0.0

Minedcont’d Components NO 2 Conc a (ppm) 0.0 0.0 0.9 16.9 0.0 0.9 13.5 0.0 4.5

Hypothetical Exhaust Emission (cfm) 0.0 0.0 0.0 0.0001 0.0 0.0 0.0 0.0 0.0 value. limit

a Diesel threshold
in TLV,
Concentrations NO Conc a (ppm) 0.0 0.0 13.9 21.6 0.0 13.9 20.0 0.0 10.7 million; per parts

Exhaust Emission (cfm) 0.0 0.0 0.0 0.25 0.0 0.0 0.0 0.0 0.0 ppm,

Diesel hydrocarbon;

of HC,
Summary CO Conc a (ppm) Number 0.0 0.0 18.6 27.7 0.0 18.6 25.8 0.0 14.0 minute; per

5.1 Emission Junction 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 feet cubic a Concentration.
Table (cfm) 1 2 3 4 5 6 7 8 9 cfm,