Current through Register Vol. XLI, No. 50, December 13, 2024
Section 45-40-3 - Measurements, abbreviations and acronyms3.1. Measurements, abbreviations and acronyms used in this rule are defined as follows:3.1.a. Btu -- British thermal unit.3.1.b. CEMS -- Continuous Emissions Monitoring System.3.1.c. CO2-- carbon dioxide.3.1.d. CSAPR -- Cross-State Air Pollution Rule.3.1.e. g/bhp-hr -- grams per brake horsepower hour.3.1.g. MmBtu -- million Btu.3.1.h. NOX -- nitrogen oxides.3.1.j. PEMS -- Predictive Emission Monitoring System.3.1.k. SO2 -- sulfur dioxide.3.1.l. Tph -- tons per hour.