Measurements, abbreviations, and acronyms used in this part are defined as follows:

Btu-British thermal unit.

CO2-carbon dioxide.

hr-hour.

kW-kilowatt electrical.

kWh-kilowatt hour.

lb-pounds.

mmBtu-million Btu.

MWe-megawatt electrical.

NOX-nitrogen oxides.

O2-oxygen.

ton-2000 pounds.


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