['Air Programs']
['Air Quality']
11/20/2023
...
Table 1 to Subpart DDDD of Part 60 - Model Rule - Increments of Progress and Compliance Schedules
Comply with these increments of progress | By these dates 1 |
---|---|
1 Site-specific schedules can be used at the discretion of the state. 2 The date can be no later than 3 years after the effective date of state plan approval or December 1, 2005 for CISWIs that commenced construction on or before November 30, 1999. The date can be no later than 3 years after the effective date of approval of a revised state plan or February 7, 2018, for CISWIs that commenced construction on or before June 4, 2010. | |
Increment 1-Submit final control plan | (Dates to be specified in state plan). |
Increment 2-Final compliance | (Dates to be specified in state plan). 2 |
Table 2 to Subpart DDDD of Part 60 - Model Rule - Emission Limitations That Apply to Incinerators Before [Date To Be Specified in State Plan] 1
For the air pollutant | You must meet this emission limitation 2 | Using this averaging time 3 | And determining compliance using this method 3 |
---|---|---|---|
1 Applies only to incinerators subject to the CISWI standards through a state plan or the Federal plan prior to June 4, 2010. The date specified in the state plan can be no later than 3 years after the effective date of approval of a revised state plan or February 7, 2018. 2 All emission limitations (except for opacity) are measured at 7 percent oxygen, dry basis at standard conditions. 3 In lieu of performance testing, you may use a CEMS or, for mercury, an integrated sorbent trap monitoring system, to demonstrate initial and continuing compliance with an emissions limit, as long as you comply with the CEMS or integrated sorbent trap monitoring system requirements applicable to the specific pollutant in §§60.2710 and 60.2730. As prescribed in §60.2710(u), if you use a CEMS or integrated sorbent trap monitoring system to demonstrate compliance with an emissions limit, your averaging time is a 30-day rolling average of 1-hour arithmetic average emission concentrations. 4 Incorporated by reference, see§60.17. | |||
Cadmium | 0.004 milligrams per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Performance test (Method 29 of appendix A of this part). |
Carbon monoxide | 157 parts per million by dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 10, 10A, or 10B, of appendix A of this part). |
Dioxins/furans (toxic equivalency basis) | 0.41 nanograms per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Performance test (Method 23 of appendix A of this part). |
Hydrogen chloride | 62 parts per million by dry volume | 3-run average (For Method 26, collect a minimum volume of 120 liters per run. For Method 26A, collect a minimum volume of 1 dry standard cubic meter per run) | Performance test (Method 26 or 26A at 40 CFR part 60, appendix A-8). |
Lead | 0.04 milligrams per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Performance test (Method 29 of appendix A of this part). |
Mercury | 0.47 milligrams per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Performance test (Method 29 or 30B at 40 CFR part 60, appendix A-8) or ASTM D6784-02 (Reapproved 2008). 4 |
Opacity | 10 percent | Three 1-hour blocks consisting of ten 6-minute average opacity values | Performance test (Method 9 at 40 CFR part 60, appendix A-4). |
Nitrogen oxides | 388 parts per million by dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Methods 7 or 7E at 40 CFR part 60, appendix A-4). |
Particulate matter | 70 milligrams per dry standard cubic meter | 3-run average (1 hour minimum sample time per run) | Performance test (Method 5 or 29 of appendix A of this part). |
Sulfur dioxide | 20 parts per million by dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 6 or 6c of appendix A of this part). |
Table 3 to Subpart DDDD of Part 60 - Model Rule - Operating Limits for Wet Scrubbers
For these operating parameters | You must establish these operating limits | And monitor using these minimum frequencies | ||
---|---|---|---|---|
Data measurement | Data recording | Averaging time | ||
1 Calculated each hour as the average of the previous 3 operating hours. | ||||
Charge rate | Maximum charge rate | Continuous | Every hour | Daily (batch units). 3-hour rolling (continuous and intermittent units). 1 |
Pressure drop across the wet scrubber or amperage to wet scrubber | Minimum pressure drop or amperage | Continuous | Every 15 minutes | 3-hour rolling. 1 |
Scrubber liquor flow rate | Minimum flow rate | Continuous | Every 15 minutes | 3-hour rolling. 1 |
Scrubber liquor pH | Minimum pH | Continuous | Every 15 minutes | 3-hour rolling. 1 |
Table 4 to Subpart DDDD of Part 60 - Model Rule - Toxic Equivalency Factors
Dioxin/furan isomer | Toxic equivalency factor |
---|---|
2,3,7,8-tetrachlorinated dibenzo-p-dioxin | 1 |
1,2,3,7,8-pentachlorinated dibenzo-p-dioxin | 0.5 |
1,2,3,4,7,8-hexachlorinated dibenzo-p-dioxin | 0.1 |
1,2,3,7,8,9-hexachlorinated dibenzo-p-dioxin | 0.1 |
1,2,3,6,7,8-hexachlorinated dibenzo-p-dioxin | 0.1 |
1,2,3,4,6,7,8-heptachlorinated dibenzo-p-dioxin | 0.01 |
octachlorinated dibenzo-p-dioxin | 0.001 |
2,3,7,8-tetrachlorinated dibenzofuran | 0.1 |
2,3,4,7,8-pentachlorinated dibenzofuran | 0.5 |
1,2,3,7,8-pentachlorinated dibenzofuran | 0.05 |
1,2,3,4,7,8-hexachlorinated dibenzofuran | 0.1 |
1,2,3,6,7,8-hexachlorinated dibenzofuran | 0.1 |
1,2,3,7,8,9-hexachlorinated dibenzofuran | 0.1 |
2,3,4,6,7,8-hexachlorinated dibenzofuran | 0.1 |
1,2,3,4,6,7,8-heptachlorinated dibenzofuran | 0.01 |
1,2,3,4,7,8,9-heptachlorinated dibenzofuran | 0.01 |
octachlorinated dibenzofuran | 0.001 |
Table 5 to Subpart DDDD of Part 60 - Model Rule - Summary of Reporting Requirements 1
Report | Due date | Contents | Reference |
---|---|---|---|
1 This table is only a summary, see the referenced sections of the rule for the complete requirements. | |||
Waste Management Plan | No later than the date specified in table 1 for submittal of the final control plan | Waste management plan | §60.2755. |
Initial Test Report | No later than 60 days following the initial performance test | Complete test report for the initial performance test The values for the site-specific operating limits Installation of bag leak detection systems for fabric filters | §60.2760. |
Annual report | No later than 12 months following the submission of the initial test report. Subsequent reports are to be submitted no more than 12 months following the previous report | Name and address Statement and signature by responsible official Date of report Values for the operating limits Highest recorded 3-hour average and the lowest 3-hour average, as applicable, (or 30-day average, if applicable) for each operating parameter recorded for the calendar year being reported If a performance test was conducted during the reporting period, the results of the test If a performance test was not conducted during the reporting period, a statement that the requirements of §60.2720(a) were met Documentation of periods when all qualified CISWI operators were unavailable for more than 8 hours but less than 2 weeks If you are conducting performance tests once every 3 years consistent with §60.2720(a), the date of the last 2 performance tests, a comparison of the emission level you achieved in the last 2 performance tests to the 75 percent emission limit threshold required in §60.2720(a) and a statement as to whether there have been any operational changes since the last performance test that could increase emissions Any malfunction, deviation, or continuous monitoring system out of control periods information as specified in §60.2770(k) through (o) Fuel input information for energy recovery unit subcategory verification as specified in §60.2770(p) | §§60.2765 and 60.2770. |
Emission limitation or operating limit deviation report | By August 1 of that year for data collected during the first half of the calendar year. By February 1 of the following year for data collected during the second half of the calendar year | Dates and times of deviation Averaged and recorded data for those dates Duration and causes of each deviation and the corrective actions taken Copy of operating limit monitoring data and any test reports Dates, times and causes for monitor downtime incidents | §60.2775 and 60.2780. |
Qualified Operator Deviation Notification | Within 10 days of deviation | Statement of cause of deviation Description of efforts to have an accessible qualified operator The date a qualified operator will be accessible | §60.2785(a)(1). |
Qualified Operator Deviation Status Report | Every 4 weeks following deviation | Description of efforts to have an accessible qualified operator The date a qualified operator will be accessible Request for approval to continue operation | §60.2785(a)(2). |
Qualified Operator Deviation Notification of Resumed Operation | Prior to resuming operation | Notification that you are resuming operation | §60.2785(b). |
Table 6 to Subpart DDDD of Part 60 - Model Rule - Emission Limitations That Apply to Incinerators on and After [Date To Be Specified in State Plan] 1
For the air pollutant | You must meet this emission limitation 2 | Using this averaging time 3 | And determining compliance using this method 3 |
---|---|---|---|
1 The date specified in the state plan can be no later than 3 years after the effective date of approval of a revised state plan or February 7, 2018. 2 All emission limitations are measured at 7 percent oxygen, dry basis at standard conditions. For dioxins/furans, you must meet either the total mass basis limit or the toxic equivalency basis limit. 3 In lieu of performance testing, you may use a CEMS or, for mercury, an integrated sorbent trap monitoring system, to demonstrate initial and continuing compliance with an emissions limit, as long as you comply with the CEMS or integrated sorbent trap monitoring system requirements applicable to the specific pollutant in §§60.2710 and 60.2730 . As prescribed in §60.2710(u) , if you use a CEMS or integrated sorbent trap monitoring system to demonstrate compliance with an emissions limit, your averaging time is a 30-day rolling average of 1-hour arithmetic average emission concentrations. 4 Incorporated by reference, see §60.17 . | |||
Cadmium | 0.0026 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8 ). Use ICPMS for the analytical finish. |
Carbon monoxide | 17 parts per million dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 10 at 40 CFR part 60, appendix A-4 ). |
Dioxins/furans (total mass basis) | 4.6 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 23 at 40 CFR part 60, appendix A-7 ). |
Dioxins/furans (toxic equivalency basis) | 0.13 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 23 at 40 CFR part 60, appendix A-7 ). |
Hydrogen chloride | 29 parts per million dry volume | 3-run average (For Method 26, collect a minimum volume of 60 liters per run. For Method 26A, collect a minimum volume of 1 dry standard cubic meter per run) | Performance test (Method 26 or 26A at 40 CFR part 60, appendix A-8 ). |
Lead | 0.015 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8 ). Use ICPMS for the analytical finish. |
Mercury | 0.0048 milligrams per dry standard cubic meter | 3-run average (For Method 29 an ASTM D6784-02 (Reapproved 2008), 4 collect a minimum volume of 2 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 ) | Performance test (Method 29 or 30B at 40 CFR part 60, appendix A-8 ) or ASTM D6784-02 (Reapproved 2008). 4 |
Nitrogen oxides | 53 parts per million dry volume | 3-run average (for Method 7E, 1 hour minimum sample time per run) | Performance test (Method 7 or 7E at 40 CFR part 60, appendix A-4 ). |
Particulate matter filterable | 34 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meter) | Performance test (Method 5 or 29 at 40 CFR part 60, appendix A-3 or appendix A-8). |
Sulfur dioxide | 11 parts per million dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 6 or 6c at 40 CFR part 60, appendix A-4 ). |
Fugitive ash | Visible emissions for no more than 5% of the hourly observation period | Three 1-hour observation periods | Visible emission test (Method 22 at 40 CFR part 60, appendix A-7 ). |
Table 7 to Subpart DDDD of Part 60—Model Rule—Emission Limitations That Apply to Energy Recovery Units After May 20, 2011
[Date to be specified in state plan]
1 The date specified in the state plan can be no later than 3 years after the effective date of approval of a revised state plan or February 7, 2018. | ||||
2 All emission limitations (except for opacity) are measured at 7 percent oxygen, dry basis at standard conditions. For dioxins/furans, you must meet either the total mass basis limit or the toxic equivalency basis limit. | ||||
3 In lieu of performance testing, you may use a CEMS or, for mercury, an integrated sorbent trap monitoring system, to demonstrate initial and continuing compliance with an emissions limit, as long as you comply with the CEMS or integrated sorbent trap monitoring system requirements applicable to the specific pollutant in §§60.2710 and 60.2730. As prescribed in §60.2710(u), if you use a CEMS or integrated sorbent trap monitoring system to demonstrate compliance with an emissions limit, your averaging time is a 30-day rolling average of 1-hour arithmetic average emission concentrations. | ||||
4 Incorporated by reference, see §60.17. | ||||
For the air pollutant | You must meet this emission limitation 2 | Using this averaging time 3 | And determining compliance using this method 3 | |
Liquid/gas | Solids | |||
Cadmium | 0.023 milligrams per dry standard cubic meter | Biomass—0.0014 milligrams per dry standard cubic meter. Coal—0.0017 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8). Use ICPMS for the analytical finish. |
Carbon monoxide | 35 parts per million dry volume | Biomass—260 parts per million dry volume. Coal—95 parts per million dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 10 at 40 CFR part 60, appendix A-4). |
Dioxins/furans (total mass basis) | 2.9 nanograms per dry standard cubic meter | Biomass—0.52 nanograms per dry standard cubic meter. Coal—5.1 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 4 dry standard cubic meter) | Performance test (Method 23 at 40 CFR part 60, appendix A-7). |
Dioxins/furans (toxic equivalency basis) | 0.32 nanograms per dry standard cubic meter | Biomass—0.12 nanograms per dry standard cubic meter. Coal—0.075 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 4 dry standard cubic meters) | Performance test (Method 23 at 40 CFR part 60, appendix A-7). |
Hydrogen chloride | 14 parts per million dry volume | Biomass—0.20 parts per million dry volume. Coal—58 parts per million dry volume | 3-run average (for Method 26, collect a minimum of 120 liters; for Method 26A, collect a minimum volume of 1 dry standard cubic meter) | Performance test (Method 26 or 26A at 40 CFR part 60, appendix A-8). |
Lead | 0.096 milligrams per dry standard cubic meter | Biomass—0.014 milligrams per dry standard cubic meter. Coal—0.057 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8). Use ICPMS for the analytical finish. |
Mercury | 0.0024 milligrams per dry standard cubic meter | Biomass—0.0022 milligrams per dry standard cubic meter. Coal—0.013 milligrams per dry standard cubic meter | 3-run average (For Method 29 and ASTM D6784-02 (Reapproved 2008) 4, collect a minimum volume of 2 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) | Performance test (Method 29 or 30B at 40 CFR part 60, appendix A-8) or ASTM D6784-02 (Reapproved 2008).4 |
Nitrogen oxides | 76 parts per million dry volume | Biomass—290 parts per million dry volume. Coal—460 parts per million dry volume | 3-run average (for Method 7E, 1 hour minimum sample time per run) | Performance test (Method 7 or 7E at 40 CFR part 60, appendix A-4). |
Particulate matter filterable | 110 milligrams per dry standard cubic meter | Biomass—11 milligrams per dry standard cubic meter. Coal—130 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meter) | Performance test (Method 5 or 29 at 40 CFR part 60, appendix A-3 or appendix A-8). |
Sulfur dioxide | 720 parts per million dry volume | Biomass—7.3 parts per million dry volume. Coal—850 parts per million dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 6 or 6c at 40 CFR part 60, appendix A-4). |
Fugitive ash | Visible emissions for no more than 5 percent of the hourly observation period | Visible emissions for no more than 5 percent of the hourly observation period | Three 1-hour observation periods | Visible emission test (Method 22 at 40 CFR part 60, appendix A-7). |
[85 FR 63407, Oct. 7, 2020]
Table 8 to Subpart DDDD of Part 60—Model Rule—Emission Limitations That Apply to Waste-Burning Kilns After May 20, 2011
[Date to be specified in state plan]
For the air pollutant | You must meet this emission limitation 2 | Using this averaging time 3 | And determining compliance using this method |
---|---|---|---|
1 The date specified in the state plan can be no later than 3 years after the effective date of approval of a revised state plan or February 7, 2018. | |||
2 All emission limitations are measured at 7 percent oxygen (except for CEMS and integrated sorbent trap monitoring system data during startup and shutdown), dry basis at standard conditions. For dioxins/furans, you must meet either the total mass basis limit or the toxic equivalency basis limit. | |||
3 In lieu of performance testing, you may use a CEMS or, for mercury, an integrated sorbent trap monitoring system, to demonstrate initial and continuing compliance with an emissions limit, as long as you comply with the CEMS or integrated sorbent trap monitoring system requirements applicable to the specific pollutant in §§60.2710 and 60.2730. As prescribed in §60.2710(u), if you use a CEMS or integrated sorbent trap monitoring system to demonstrate compliance with an emissions limit, your averaging time is a 30-day rolling average of 1-hour arithmetic average emission concentrations. | |||
4 Alkali bypass and in-line coal mill stacks are subject to performance testing only, as specified in §60.2710(y)(3). They are not subject to the CEMS, integrated sorbent trap monitoring system, or CPMS requirements that otherwise may apply to the main kiln exhaust. | |||
Cadmium | 0.0014 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8). |
Carbon monoxide | 110 (long kilns)/790 (preheater/precalciner) parts per million dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 10 at 40 CFR part 60, appendix A-4). |
Dioxins/furans (total mass basis) | 1.3 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 4 dry standard cubic meters) | Performance test (Method 23 at 40 CFR part 60, appendix A-7). |
Dioxins/furans (toxic equivalency basis) | 0.075 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 4 dry standard cubic meters) | Performance test (Method 23 at 40 CFR part 60, appendix A-7). |
Hydrogen chloride | 3.0 parts per million dry volume | 3-run average (collect a minimum volume of 1 dry standard cubic meter), or 30-day rolling average if HCl CEMS is being used | If a wet scrubber or dry scrubber is used, performance test (Method 321 at 40 CFR part 63, appendix A of this part). If a wet scrubber or dry scrubber is not used, HCl CEMS as specified in §60.2710(j). |
Lead | 0.014 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 2 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8). |
Mercury | 0.011 milligrams per dry standard cubic meter. Or 58 pounds/million tons of clinker | 30-day rolling average | Mercury CEMS or integrated sorbent trap monitoring system (performance specification 12A or 12B, respectively, of appendix B and procedure 5 of appendix F of this part), as specified in §60.2710(j). |
Nitrogen oxides | 630 parts per million dry volume | 3-run average (for Method 7E, 1 hour minimum sample time per run) | Performance test (Method 7 or 7E at 40 CFR part 60, appendix A-4). |
Particulate matter filterable | 13.5 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meter) | Performance test (Method 5 or 29 at 40 CFR part 60, appendix A-3 or appendix-8). |
Sulfur dioxide | 600 parts per million dry volume | 3-run average (for Method 6, collect a minimum of 20 liters; for Method 6C, 1 hour minimum sample time per run) | Performance test (Method 6 or 6c at 40 CFR part 60, appendix A-4). |
[85 FR 63407, Oct. 7, 2020]
Table 9 to Subpart DDDD of Part 60 - Model Rule - Emission Limitations That Apply to Small, Remote Incinerators After May 20, 2011 [Date To Be Specified in State Plan] 1
For the air pollutant | You must meet this emission limitation 2 | Using this averaging time 3 | And determining compliance using this method 3 |
---|---|---|---|
1 The date specified in the state plan can be no later than 3 years after the effective date of approval of a revised state plan or February 7, 2018. 2 All emission limitations (except for opacity) are measured at 7 percent oxygen, dry basis at standard conditions. For dioxins/furans, you must meet either the total mass basis limit or the toxic equivalency basis limit. 3 In lieu of performance testing, you may use a CEMS or, for mercury, an integrated sorbent trap monitoring system, to demonstrate initial and continuing compliance with an emissions limit, as long as you comply with the CEMS or integrated sorbent trap monitoring system requirements applicable to the specific pollutant in §§60.2710 and 60.2730 . As prescribed in §60.2710(u) , if you use a CEMS or integrated sorbent trap monitoring system to demonstrate compliance with an emissions limit, your averaging time is a 30-day rolling average of 1-hour arithmetic average emission concentrations. 4 Incorporated by reference, see §60.17 . | |||
Cadmium | 0.95 milligrams per dry standard cubic meter | 3-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 ). |
Carbon monoxide | 64 parts per million dry volume | 3-run average (1 hour minimum sample time per run) | Performance test (Method 10 at 40 CFR part 60, appendix A-4 ). |
Dioxins/furans (total mass basis) | 4,400 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meters per run) | Performance test (Method 23 at 40 CFR part 60, appendix A-7 ). |
Dioxins/furans (toxic equivalency basis) | 180 nanograms per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meters) | Performance test (Method 23 at 40 CFR part 60, appendix A-7 ). |
Fugitive ash | Visible emissions for no more than 5 percent of the hourly observation period | Three 1-hour observation periods | Visible emissions test (Method 22 at 40 CFR part 60, appendix A-7 ). |
Hydrogen chloride | 300 parts per million dry volume | 3-run average (For Method 26, collect a minimum volume of 120 liters per run. For Method 26A, collect a minimum volume of 1 dry standard cubic meter per run) | Performance test (Method 26 or 26A at 40 CFR part 60, appendix A-8 ). |
Lead | 2.1 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meters) | Performance test (Method 29 at 40 CFR part 60, appendix A-8 ). Use ICPMS for the analytical finish. |
Mercury | 0.0053 milligrams per dry standard cubic meter | 3-run average (For Method 29 and ASTM D6784-02 (Reapproved 2008), 3 collect a minimum volume of 2 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 ) | Performance test (Method 29 or 30B at 40 CFR part 60, appendix A-8 ) or ASTM D6784-02 (Reapproved 2008). 4 |
Nitrogen oxides | 190 parts per million dry volume | 3-run average (for Method 7E, 1 hour minimum sample time per run) | Performance test (Method 7 or 7E at 40 CFR part 60, appendix A-4 ). |
Particulate matter (filterable) | 270 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meters) | Performance test (Method 5 or 29 at 40 CFR part 60, appendix A-3 or appendix A-8). |
Sulfur dioxide | 150 parts per million dry volume | 3-run average (for Method 6, collect a minimum of 20 liters per run; for Method 6C, 1 hour minimum sample time per run) | Performance test (Method 6 or 6c at 40 CFR part 60, appendix A-4 ). |
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