Table 2 to Subpart LLLL of Part 60—Emission Limits and Standards for New Multiple Hearth Sewage Sludge Incineration Units  


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  • For the air pollutantYou must meet this emission limitaUsing these averaging methods and minimum sampling volumes or durationsAnd determining compliance using this method
    Particulate matter60 milligrams per dry standard cubic meter3-run average (collect a minimum volume of 0.75 dry standard cubic meters per run)Performance test (Method 5 at 40 CFR part 60, appendix A-3; Method 26A or Method 29 at 40 CFR part 60, appendix A-8).
    Hydrogen chloride1.2 parts per million by dry volume3-run average (For Method 26, collect a minimum volume of 200 liters per run. For Method 26A, collect a minimum volume of 1 dry standard cubic meters per run)Performance test (Method 26 or 26A at 40 CFR part 60, appendix A-8).
    Carbon monoxide52 parts per million by dry volume24-hour block average (using 1-hour averages of data)Continuous emissions monitoring system. (Performance Specification 4B of this part, using a low-range span of 100 ppm and a high-range span of 1000 ppm, and a relative accuracy of 0.5 ppm instead of 5 ppm specified in section 13.2. For the cylinder gas audit of Procedure 1, ±15% or 0.5 whichever is greater).
    Dioxins/furans (total mass basis); or
    Dioxins/furans (toxic equivalency basis)b
    0.045 nanograms per dry standard cubic meter (total mass basis); or
    0.0022 nanograms per dry standard cubic meter (toxic equivalency basis)
    3-run average (collect a minimum volume of 3 dry standard cubic meters per run)Performance test (Method 23 at 40 CFR part 60, appendix A-7).
    Mercury0.15 milligrams per dry standard cubic meter3-run average (For Method 29 and ASTM D6784-02 (Reapproved 2008),c collect a minimum volume of 1 dry standard cubic meters per run. For Method 30B, collect a minimum sample as specified in Method 30B at 40 CFR part 60, appendix A-8)Performance test (Method 29 at 40 CFR part 60, appendix A-8; Method 30B at 40 CFR part 60, appendix A-8; or ASTM D6784-02 (Reapproved 2008).c
    Oxides of nitrogen210 parts per million by dry volume3-run average (Collect sample for a minimum duration of one hour per run)Performance test (Method 7 or 7E at 40 CFR part 60, appendix A-4).
    Sulfur dioxide26 parts per million by dry volume3-run average (For Method 6, collect a minimum volume of 200 liters per run. For Method 6C, collect sample for a minimum duration of one hour per run)Performance test (Method 6 or 6C at 40 CFR part 40, appendix A-4; or ANSI/ASME PTC 19.10-1981.c
    Cadmium0.0024 milligrams per dry standard cubic meter3-run average (collect a minimum volume of 1 dry standard cubic meters per run)Performance test (Method 29 at 40 CFR part 60, appendix A-8). Use GFAAS or ICP/MS for the analytical finish.
    Lead0.0035 milligrams per dry standard cubic meter3-run average (collect a minimum volume of 1 dry standard cubic meters per run)Performance test (Method 29 at 40 CFR part 60, appendix A-8. Use GFAAS or ICP/MS for the analytical finish.
    Fugitive emissions from ash handlingVisible emissions of combustion ash from an ash conveying system (including conveyor transfer points) for no more than 5 percent of the hourly observation periodThree 1-hour observation periodsVisible emission test (Method 22 of appendix A-7 of this part).

    aAll emission limits are measured at 7 percent oxygen, dry basis at standard conditions.

    bYou have the option to comply with either the dioxin/furan emission limit on a total mass basis or the dioxin/furan emission limit on a toxic equivalency basis.

    cIncorporated by reference, see §60.17.