40 C.F.R. § RRRRR app Table 1 to Subpart RRRRR of Part 63
Current through May 31, 2024
As required in § 63.9590(a) , you must comply with each applicable particulate matter 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. |
40 C.F.R. RRRRR app Table 1 to Subpart RRRRR of Part 63