Chapter 3 (m) : Other Services

At 140 mmBtu per 1000 gallons, fuel oil usage accounts for 140,000 mmBtu of heat input per year. At 1020 Btu per scf, natural gas oil usage accounts for 1,020,000 mmBtu of heat input per year. The annual emissions of NOx may be calculated as the sum of the emissions from fuel oil combustion added to the emissions from natural gas combustion. ................
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