[Title 40 CFR 60.1755]
[Code of Federal Regulations (annual edition) - July 1, 2009 Edition]
[Title 40 - PROTECTION OF ENVIRONMENT]
[Chapter I - ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)]
[Subchapter C - AIR PROGRAMS (CONTINUED)]
[Part 60 - STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES--]
[Subpart Bbbb - Emission Guidelines and Compliance Times for Small]
[Sec. 60.1755 How Do I Convert My 1 - hour arithmetic averages into appropriate]
[From the U.S. Government Printing Office]


40PROTECTION OF ENVIRONMENT62009-07-012009-07-01false60.1755Sec. 60.1755 How do I convert my 1PROTECTION OF ENVIRONMENTENVIRONMENTAL PROTECTION AGENCY (CONTINUED)AIR PROGRAMS (CONTINUED)STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES--Emission Guidelines and Compliance Times for Small
Sec. 60.1755  How do I convert my 1-hour arithmetic averages into appropriate
averaging times and units?

    (a) Use the equation in Sec. 60.1935(a) to calculate emissions at 7 
percent oxygen.
    (b) Use EPA Reference Method 19 in appendix A of this part, section 
4.3, to calculate the daily geometric average concentrations of sulfur 
dioxide emissions. If you are monitoring the percent reduction of sulfur 
dioxide, use EPA Reference Method 19 in appendix A of this part, section 
5.4, to determine the daily geometric average percent reduction of 
potential sulfur dioxide emissions.
    (c) If you operate a Class I municipal waste combustion unit, use 
EPA Reference Method 19 in appendix A of this part, section 4.1, to 
calculate the daily arithmetic average for concentrations of nitrogen 
oxides.
    (d) Use EPA Reference Method 19 in appendix A of this part, section 
4.1, to calculate the 4-hour or 24-hour daily block averages (as 
applicable) for concentrations of carbon monoxide.