| For each control device used to meet the emission limit in Table 1 or 2 to this subpart for the following pollutant . . .
| You must . . .
| Using . . .
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|---|
| 1. Total hydrocarbons | a. Measure the total hydrocarbon concentration at the outlet of the final control device or in the stack | Method 25A at 40 CFR part 60, appendix A-7. Conduct each test run for a minimum of 1 hour.
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| 2. Total organic HAP | a. Measure the total organic HAP concentration at the outlet of the final control device or in the stack | i. Method 18 at 40 CFR part 60, appendix A-6 and ASTM D6420-99.
a Conduct each test run for a minimum of 1 hour.
ii. Method 320 at 40 CFR part 63, appendix A and ASTM D6348-03.
a Conduct each test run for a minimum of 1 hour.
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| 3. Vinyl chloride | a. Measure the vinyl chloride concentration at the outlet of the final control device or in the stack | Method 18 at 40 CFR part 60, appendix A-6. Conduct each test run for a minimum of 1 hour.
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| 4. Hydrogen chloride | a. Measure hydrogen chloride concentrations at the outlet of the final control device or in the stack | i. Method 26 at 40 CFR part 60, appendix A-8, collect 60 dry standard liters of gas per test run; or
ii. Method 26A at 40 CFR part 60, appendix A-8, collect 1 dry standard cubic meter of gas per test run.
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| 5. Dioxin/furan | a. Measure dioxin/furan concentrations on a toxic equivalency basis (and report total mass per isomer) at the outlet of the final control device or in the stack | Method 23 at 40 CFR part 60, appendix A-7 and collect 5 dry standard cubic meters of gas per test run.
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| 6. Any pollutant from a continuous, batch, or combination of continuous and batch process vent(s) | a. Select sampling port locations and the number of traverse points | Method 1 or 1A at 40 CFR part 60, appendix A-1.
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| | b. Determine gas velocity and volumetric flow rate | Method 2, 2A, 2C, 2D, 2F, or 2G at 40 CFR part 60, appendix A-1 and A-2.
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| | c. Conduct gas molecular weight analysis and correct concentrations the specified percent oxygen in Table 1 or 2 to this subpart | Method 3, 3A, or 3B at 40 CFR part 60, appendix A-2 using the same sampling site and time as HAP samples.
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| | d. Measure gas moisture content | Method 4 at 40 CFR part 60, appendix A-3.
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