Table 6 to Subpart DDDDD of Part 63 - Fuel Analysis Requirements  


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  • Table 6 to Subpart DDDDD of Part 63 - Fuel Analysis Requirements

    As stated in § 63.7521, you must comply with the following requirements for fuel analysis testing for existing, new or reconstructed affected sources. However, equivalent methods (as defined in § 63.7575) may be used in lieu of the prescribed methods at the discretion of the source owner or operator:

    To conduct a fuel analysis for the following pollutant . . . You must . . . Using . . .
    1. Mercury a. Collect fuel samples Procedure in § 63.7521(c) or ASTM D5192a, or ASTM D7430a, or ASTM D6883a, or ASTM D2234/D2234Ma (for coal) or EPA 1631 or EPA 1631E or ASTM D6323a (for solid), or EPA 821-R-01-013 (for liquid or solid), or ASTM D4177a (for liquid), or ASTM D4057a (for liquid), or equivalent.
    b. Composite fuel samples Procedure in § 63.7521(d) or equivalent.
    c. Prepare composited fuel samples EPA SW-846-3050Ba (for solid samples), ASTM D2013/D2013Ma (for coal), ASTM D5198a (for biomass), or EPA 3050a (for solid fuel), or EPA 821-R-01-013a (for liquid or solid), or equivalent.
    d. Determine heat content of the fuel type ASTM D5865a (for coal) or ASTM E711a (for biomass), or ASTM D5864a for liquids and other solids, or ASTM D240a or equivalent.
    e. Determine moisture content of the fuel type ASTM D3173a, ASTM E871a, or ASTM D5864a, or ASTM D240a, or ASTM D95a (for liquid fuels), or ASTM D4006a (for liquid fuels), or equivalent.
    f. Measure mercury concentration in fuel sample ASTM D6722a (for coal), EPA SW-846-7471Ba or EPA 1631 or EPA 1631Ea (for solid samples), or EPA SW-846-7470Aa or EPA SW-846-7471Ba (for liquid samples), or EPA 821-R-01-013a (for liquid or solid), or equivalent.
    g. Convert concentration into units of pounds of mercury per MMBtu of heat content For fuel mixtures use Equation 8 in § 63.7530.
    2. HCl a. Collect fuel samples Procedure in § 63.7521(c) or ASTM D5192a, or ASTM D7430a, or ASTM D6883a, or ASTM D2234/D2234Ma (for coal) or ASTM D6323a (for coal or biomass), ASTM D4177a (for liquid fuels) or ASTM D4057a (for liquid fuels), or equivalent.
    b. Composite fuel samples Procedure in § 63.7521(d) or equivalent.
    c. Prepare composited fuel samples EPA SW-846-3050Ba (for solid samples), ASTM D2013/D2013Ma (for coal), or ASTM D5198a (for biomass), or EPA 3050a or equivalent.
    d. Determine heat content of the fuel type ASTM D5865a (for coal) or ASTM E711a (for biomass), ASTM D5864a, ASTM D240a or equivalent.
    e. Determine moisture content of the fuel type ASTM D3173a or ASTM E871a, or D5864a, or ASTM D240a, or ASTM D95a (for liquid fuels), or ASTM D4006a (for liquid fuels), or equivalent.
    f. Measure chlorine concentration in fuel sample EPA SW-846-9250a, ASTM D6721a, ASTM D4208a (for coal), or EPA SW-846-5050a or ASTM E776a (for solid fuel), or EPA SW-846-9056a or SW-846-9076a (for solids or liquids) or equivalent.
    g. Convert concentrations into units of pounds of HCl per MMBtu of heat content For fuel mixtures use Equation 7 in § 63.7530 and convert from chlorine to HCl by multiplying by 1.028.
    3. Mercury Fuel Specification for other gas 1 fuels a. Measure mercury concentration in the fuel sample and convert to units of micrograms per cubic meter, or Method 30B (M30B) at 40 CFR part 60, appendix A-8 of this chapter or ASTM D5954a, ASTM D6350a, ISO 6978-1:2003(E)a, or ISO 6978-2:2003(E)a, or EPA-1631a or equivalent.
    b. Measure mercury concentration in the exhaust gas when firing only the other gas 1 fuel is fired in the boiler or process heater Method 29, 30A, or 30B (M29, M30A, or M30B) at 40 CFR part 60, appendix A-8 of this chapter or Method 101A or Method 102 at 40 CFR part 61, appendix B of this chapter, or ASTM Method D6784a or equivalent.
    4. TSM a. Collect fuel samples Procedure in § 63.7521(c) or ASTM D5192a, or ASTM D7430a, or ASTM D6883a, or ASTM D2234/D2234Ma (for coal) or ASTM D6323a (for coal or biomass), or ASTM D4177a, (for liquid fuels), or ASTM D4057a (for liquid fuels), or equivalent.
    b. Composite fuel samples Procedure in § 63.7521(d) or equivalent.
    c. Prepare composited fuel samples EPA SW-846-3050Ba (for solid samples), ASTM D2013/D2013Ma (for coal), ASTM D5198a or TAPPI T266a (for biomass), or EPA 3050a or equivalent.
    d. Determine heat content of the fuel type ASTM D5865a (for coal) or ASTM E711a (for biomass), or ASTM D5864a for liquids and other solids, or ASTM D240a or equivalent.
    e. Determine moisture content of the fuel type ASTM D3173a or ASTM E871a, or D5864a, or ASTM D240a, or ASTM D95a (for liquid fuels), or ASTM D4006a (for liquid fuels), or ASTM D4177a (for liquid fuels) or ASTM D4057a (for liquid fuels), or equivalent.
    f. Measure TSM concentration in fuel sample ASTM D3683a, or ASTM D4606a, or ASTM D6357a or EPA 200.8a or EPA SW-846-6020a, or EPA SW-846-6020Aa, or EPA SW-846-6010Ca, EPA 7060a or EPA 7060Aa (for arsenic only), or EPA SW-846-7740a (for selenium only).
    g. Convert concentrations into units of pounds of TSM per MMBtu of heat content For fuel mixtures use Equation 9 in § 63.7530.

    [83 FR 56725, Nov. 14, 2018]