§ 62.14452 What test methods and procedures must I use?
You must use the following test methods and procedures to conduct performance tests to determine compliance with the emission limits:
(a) All performance tests must consist of a minimum of three test runs conducted under representative operating conditions;
(b) The minimum sample time must be 1 hour per test run unless otherwise indicated in this section;
(c) You must use EPA Reference Method 1 of 40 CFR part 60, appendix A–1 to select the sampling location and number of traverse points;
(d) You must use EPA Reference Method 3, 3A or 3B of 40 CFR part 60, appendix A–2 for gas composition analysis, including measurement of oxygen concentration. You must use EPA Reference Method 3, 3A or 3B of 40 CFR part 60, appendix A–2 simultaneously with each reference method. You may use ASME PTC–19–10–1981–Part 10 (incorporated by reference in 40 CFR 60.17) as an alternative to EPA Reference Method 3B;
(e) You must adjust pollutant concentrations to 7 percent oxygen using the following equation:
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Where:
(f) You must use EPA Reference Method 5 of 40 CFR part 60, appendix A–3 or Method 26A or Method 29 of 40 CFR part 60, appendix A–8 to measure particulate matter (PM) emissions. You may use bag leak detection systems, as specified in § 62.14454(e), or PM continuous emissions monitoring systems (CEMS), as specified in paragraph (o) of this section, as an alternative to demonstrate compliance with the PM emissions limit;