Abbreviations and Units

Section 217 Section 217.102  Abbreviations and Units a)         The following abbreviations are used in this Part: ASTM American Society for Testing and Materials Btu British thermal unit bhp brake horsepower CEMS continuous emissions monitoring system EGU Electrical Generating Unit dscf dry standard cubic feet g/bhp-hr grams per brake horsepower-hour kg kilogram kg/MW-hr kilograms per megawatt-hour lb pound lbs/mmBtu pounds per million Btu Mg megagram or metric ton mm million mmBtu million British thermal units mmBtu/hr million British thermal units per hour MWe megawatt of electricity MW megawatt; one million watts MW-hr megawatt-hour NATS NO x Allowance Tracking System NO 2 nitrogen dioxide NO x nitrogen oxides O 2 oxygen psia pounds per square inch absolute peoc potential electrical output capacity PTE potential to emit ppm parts per million ppmv parts per million by volume PEMS predictive emission monitoring system T English ton TPY tons per year b)         The following conversion factors have been used in this Part: English Metric 2.205 lb 1 kg 1 T 0.907 Mg 1 lb/T 0.500 kg/Mg