Ill. Admin. Code tit. 35 § 201.103
Act | Illinois Environmental Protection Act |
AER | Annual Emissions Report |
Agency | Illinois Environmental Protection Agency |
btu or Btu | British thermal units |
CAA | Clean Air Act |
CAAPP | Clean Air Act Permit Program |
CO | Carbon monoxide |
CO2e | Carbon dioxide equivalent |
gal | gallons |
HAPs | hazardous air pollutants |
hp | horsepower |
hr | hour |
gal/mo | gallons per month |
gal/yr | gallons per year |
kPa | kilopascals |
kPa absolute | kilopascals absolute |
kW | kilowatts |
l | liters |
Mg | megagrams |
m3 | cubic meters |
MM | million |
MW | megawatts; one million watts |
NESHAP | National Emission Standards for Hazardous Air Pollutants |
NMOC | nonmethane organic compounds |
NOx | nitrogen oxide |
NSPS | New Source Performance Standards |
NSR | New Source Review |
PBR | permit by rule |
PM | particulate matter |
PM10 | particulate matter with an aerodynamic diameter less than or equal to 10 micrometers |
PM2.5 | particulate matter with an aerodynamic diameter less than or equal to 2.5 micrometers |
PSD | Prevention of Significant Deterioration |
psi | pounds per square inch |
psia | pounds per square inch absolute |
ROSS | Registration of Smaller Sources |
SO2 | sulfur dioxide |
TPY | tons per year |
USEPA | United States Environmental Protection Agency |
VOM | volatile organic material |
yr | year |
English | Metric |
1 gal | 3.785 1 |
1,000 gal | 3.785 m3 |
1 hp | 0.7452 kW |
1MMBtu/hr | 0.293 MW |
1 psi | 6.897 kPa |
Ill. Admin. Code tit. 35, § 201.103
Amended at 22 Ill. Reg. 11823, effective July 31, 1998