Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 225 - CONTROL OF EMISSIONS FROM LARGE COMBUSTION SOURCES
Subpart A - GENERAL PROVISIONS
Section 225.120 - Abbreviations and Acronyms

Universal Citation: 35 IL Admin Code ยง 225.120
Current through Register Vol. 48, No. 38, September 20, 2024

Unless otherwise specified within this Part, the abbreviations used in this Part must be the same as those found in 35 Ill. Adm. Code 211. The following abbreviations and acronyms are used in this Part:

Act

Environmental Protection Act [415 ILCS 5 ]

ACI

activated carbon injection

AETB

Air Emission Testing Body

Agency

Illinois Environmental Protection Agency

Btu

British thermal unit

CAA

Clean Air Act ( 42 USC 7401 et seq.)

CAAPP

Clean Air Act Permit Program

CAIR

Clean Air Interstate Rule

CASA

Clean Air Set-Aside

CEMS

continuous emission monitoring system

CO2

carbon dioxide

CPS

Combined Pollutant Standard

CGO

converted gross electrical output

CRM

certified reference materials

CUTE

converted useful thermal energy

DAHS

data acquisition and handling system

dscm

dry standard cubic meters

EGU

electric generating unit

ESP

electrostatic precipitator

FGD

flue gas desulfurization

fpm

feet per minute

GO

gross electrical output

GWh

gigawatt hour

HI

heat input

Hg

mercury

hr

hour

ISO

International Organization for Standardization

kg

kilogram

lb

pound

MPS

Multi-Pollutant Standard

MSDS

Material Safety Data Sheet

MW

megawatt

MWe

megawatt electrical

MWh

megawatt hour

NAAQS

National Ambient Air Quality Standards

NIST

National Institute of Standards and Technology

NOx

nitrogen oxides

NTRM

NIST Traceable Reference Material

NUSA

New Unit Set-Aside

ORIS

Office of Regulatory Information Systems

O2

oxygen

PM2.5

particles less than 2.5 micrometers in diameter

QA

quality assurance

QAMO

quality-assured monitor operating

QC

quality control

RATA

relative accuracy test audit

RGFM

reference gas flow meter

SO2

sulfur dioxide

SNCR

selective noncatalytic reduction

TTBS

Temporary Technology Based Standard

TCGO

total converted useful thermal energy

UTE

useful thermal energy

USEPA

United States Environmental Protection Agency

yr

year

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