- Table 2 to Subpart FFFF of Part 60—Model Rule—Emission Limitations for That Apply to OSWI Units With Capacities Greater Than 10 Tons per Day
As stated in § 60.3022, you must comply with the following:
| For the air pollutant | You must meet this emission limitation a | Using this averaging time | And determining compliance using this method | 1. Cadmium | 18 micrograms per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Method 29 of Appendix A to this part. | 2. Carbon monoxide | 40 parts per million by dry volume | 3-run average (1 hour minimum sample time per run during performance test), and 12-hour rolling averages measured using CEMS b | Method 10, 10A, or 10B of Appendix A to this part and CEMS. | 3. Dioxins/furans (total basis) | 33 nanograms per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Method 23 of Appendix A to this part. | 4. Hydrogen chloride | 15 parts per million by dry volume | 3-run average (1 hour minimum sample time per run) | Method 26A of Appendix A to this part. | 5. Lead | 226 micrograms per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Method 29 of Appendix A to this part. | 6. Mercury | 74 micrograms per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Method 29 of Appendix A to this part. | 7. Opacity | 10 percent | 6-minute average (observe over three 1-hour test runs; | Method 9 of Appendix A to this part, or ASTM D7520-16 (incorporated by reference (IBR), see § 60.17), if the following conditions are met:
1. During the digital camera opacity technique (DCOT) certification procedure outlined in Section 9.2 of ASTM D7520-16, you or the DCOT vendor must present the plumes in front of various backgrounds of color and contrast representing conditions anticipated during field use such as blue sky, trees, and mixed backgrounds (clouds and/or a sparse tree stand). 2. You must also have standard operating procedures in place including daily or other frequency quality checks to ensure the equipment is within manufacturing specifications as outlined in Section 8.1 of ASTM D7520-16. 3. You must follow the recordkeeping procedures outlined in § 63.10(b)(1) of this subchapter for the DCOT certification, compliance report, data sheets, and all raw unaltered JPEGs used for opacity and certification determination. 4. You or the DCOT vendor must have a minimum of four independent technology users apply the software to determine the visible opacity of the 300 certification plumes. For each set of 25 plumes, the user may not exceed 15 percent opacity of any one reading and the average error must not exceed 7.5 percent opacity. | 8. Oxides of nitrogen | 103 parts per million by dry volume | 3-run average (1 hour minimum sample time per run) | Method 7, 7A, 7C, 7D, or 7E of Appendix A to this part, or ASME/ANSI PTC 19.10-1981 (IBR, see § 60.17) in lieu of Methods 7 and 7C only. | 9. Particulate matter | 0.013 grains per dry standard cubic foot | 3-run average (1 hour minimum sample time per run) | Method 5 or 29 of Appendix A to this part. | 10. Sulfur dioxide | 3.1 parts per million by dry volume | 3-run average (1 hour minimum sample time per run) | Method 6 or 6C of Appendix A to this part, or ASME/ANSI PTC 19.10-1981 (IBR, see § 60.17) in lieu of Method 6 only. |
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a All emission limitations (except for opacity and CEMS data during startup and shutdown) are measured at 7 percent oxygen, dry basis at standard conditions. CEMS data during startup and shutdown are measured at stack oxygen content.
b Calculated each hour as the average of the previous 12 operating hours.