Table 1 to Subpart RRRRR of Part 63 - —Particulate Matter Emission Limits  


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  • Table 1 to Subpart RRRRR of Part 63 - Emission Limits

    As required in § 63.9590(a), you must comply with each applicable emission limit in the following table:

    If your affected source is . . . and the affected source is categorized as . . . then you must comply with the flow-weighted mean concentration of particulate matter discharged to the atmosphere from the affected source, as determined using the procedures in § 63.9621(b), such that you must not exceed . . .
    1. Ore crushing and handling emission units Existing 0.008 grains per dry standard cubic foot (gr/dscf).
    New 0.005 gr/dscf.
    2. Straight grate indurating furnace processing magnetite Existing
    New
    0.01 gr/dscf.
    0.006 gr/dscf.
    3. Grate kiln indurating furnace processing magnetite Existing
    New
    0.01 gr/dscf.
    0.006 gr/dscf.
    4. Grate kiln indurating furnace processing hematite Existing
    New
    0.03 gr/dscf.
    0.018 gr/dscf.
    5. Finished pellet handling emission units Existing
    New
    0.008 gr/dscf.
    0.005 gr/dscf.
    6. Ore dryer Existing
    New
    0.052 gr/dscf.
    0.025 gr/dscf.