NR 440.216(12)(d)2.f.f. All performance tests shall consist of a minimum of 3 test runs conducted under representative full load operating conditions. The average of the mercury emission concentrations or percent reductions from 3 test runs or more shall be used to determine compliance.
NR 440.216(12)(d)2.g.g. The owner or operator of an affected facility may request that compliance with the mercury emission limit be determined using carbon dioxide measurements corrected to an equivalent of 7% oxygen. The relationship between oxygen and carbon dioxide levels for the affected facility shall be established as specified in par. (b) 6.
NR 440.216(12)(d)2.h.h. The owner or operator of an affected facility shall conduct an initial performance test for mercury emissions as required under s. NR 440.08.
NR 440.216(12)(d)2.i.i. Following the date that the initial performance test for mercury is completed or is required to be completed under s. NR 440.08, the owner or operator of an affected facility shall conduct a performance test for mercury emissions on a annual basis, no more than 12 calendar months following the previous performance test.
NR 440.216(12)(d)2.k.k. The owner or operator of an affected facility where activated carbon injection is used to comply with the mercury emission limit shall follow the procedures specified in par. (m) for measuring and calculating carbon usage.
NR 440.216(12)(e)(e) The following procedures and test methods shall be used for determining compliance with the sulfur dioxide emission limit under sub. (4) (a):
NR 440.216(12)(e)1.1. Section 4.3 of Method 19 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), shall be used to calculate the daily geometric average sulfur dioxide emission concentration.
NR 440.216(12)(e)2.2. Section 5.4 of Method 19 shall be used to determine the daily geometric average percent reduction in the potential sulfur dioxide emission concentration.
NR 440.216(12)(e)3.3. The owner or operator of an affected facility may request that compliance with the sulfur dioxide emission limit be determined using carbon dioxide measurements corrected to an equivalent of 7% oxygen. The relationship between oxygen and carbon dioxide levels for the affected facility shall be established as specified in par. (b) 6.
NR 440.216(12)(e)4.4. The owner or operator of an affected facility shall conduct an initial performance test for sulfur dioxide emissions as required under s. NR 440.08. Compliance with the sulfur dioxide emission limit, concentration or percent reduction, shall be determined by using the continuous emission monitoring system specified in subd. 5. to measure sulfur dioxide and calculating a 24-hour daily geometric average emission concentration or a 24-hour daily geometric average percent reduction using Method 19, sections 4.3 and 5.4, as applicable.
NR 440.216(12)(e)5.5. The owner or operator of an affected facility shall install, calibrate, maintain and operate a continuous emission monitoring system for measuring sulfur dioxide emissions discharged to the atmosphere and record the output of the system.
NR 440.216(12)(e)6.6. Following the date that the initial performance test for sulfur dioxide is completed or is required to be completed under s. NR 440.08, compliance with the sulfur dioxide emission limit shall be determined based on the 24-hour daily geometric average of the hourly arithmetic average emission concentrations using continuous emission monitoring system outlet data if compliance is based on an emission concentration, or continuous emission monitoring system inlet and outlet data if compliance is based on a percent reduction.
NR 440.216(12)(e)7.7. At a minimum, valid continuous monitoring system hourly averages shall be obtained as follows for 75% of the operating hours per day for 90% of the operating days per calendar quarter that the affected facility is combusting municipal solid waste:
NR 440.216(12)(e)7.a.a. At least 2 data points per hour shall be used to calculate each 1-hour arithmetic average.
NR 440.216(12)(e)7.b.b. Each sulfur dioxide 1-hour arithmetic average shall be corrected to 7% oxygen on an hourly basis using the 1-hour arithmetic average of the oxygen or carbon dioxide continuous emission monitoring system data.
NR 440.216(12)(e)8.8. The 1-hour arithmetic averages required under subd. 6. shall be expressed in parts per million corrected to 7% oxygen, dry basis, and used to calculate the 24-hour daily geometric average emission concentrations and daily geometric average emission percent reductions. The 1-hour arithmetic averages shall be calculated using the data points required under s. NR 440.13 (5) (b).
NR 440.216(12)(e)9.9. All valid continuous emission monitoring system data shall be used in calculating average emission concentrations and percent reductions even if the minimum continuous emission monitoring system data requirements of subd. 7. are not met.
NR 440.216(12)(e)10.10. The procedures under s. NR 440.13 shall be followed for installation, evaluation and operation of the continuous emission monitoring system.
NR 440.216(12)(e)11.11. The initial performance evaluation shall be completed no later than 180 days after the date of initial startup of the municipal waste combustor as specified under s. NR 440.08.
NR 440.216(12)(e)12.12. The continuous emission monitoring system shall be operated according to Performance Specification 2 of 40 CFR part 60, Appendix B, incorporated by reference in s. NR 440.17 (1).
NR 440.216(12)(e)12.a.a. During each relative accuracy test run of the continuous emission monitoring system required by Performance Specification 2, sulfur dioxide and oxygen or carbon dioxide data shall be collected concurrently, or within a 30 to 60 minute period, by both the continuous emission monitors and the following test methods:
1) For sulfur dioxide, Method 6, 6A or 6C of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), shall be used.
2) For oxygen or carbon dioxide, Method 3, 3A or 3B of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), as applicable, shall be used.
NR 440.216(12)(e)12.b.b. The span value of the continuous emissions monitoring system at the inlet to the sulfur dioxide control device shall be 125% of the maximum estimated hourly potential sulfur dioxide emissions of the municipal waste combustor unit. The span value of the continuous emission monitoring system at the outlet of the sulfur dioxide control device shall be 50% of the maximum estimated hourly potential sulfur dioxide emissions of the municipal waste combustor unit.
NR 440.216(12)(e)13.13. Quarterly accuracy determinations and daily calibration drift tests shall be performed in accordance with Procedure 1 in 40 CFR part 60, Appendix F, incorporated by reference in s. NR 440.17 (1).
NR 440.216(12)(e)14.14. When sulfur dioxide emissions data are not obtained because of continuous emission monitoring system breakdowns, repairs, calibration checks and zero and span adjustments, emissions data shall be obtained by using other monitoring systems as approved by the department or Method 19 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), to provide, as necessary, valid emissions data for a minimum of 75% of the hours per day that the affected facility is operated and combusting municipal solid waste for 90% of the days per calendar quarter that the affected facility is operated and combusting municipal solid waste.
NR 440.216(12)(f)(f) The following procedures and test methods shall be used for determining compliance with the hydrogen chloride emission limit under sub. (4) (b):
NR 440.216(12)(f)1.1. Method 26 or 26A of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), as applicable, shall be used to determine the hydrogen chloride emission concentration. The minimum sampling time shall be one hour.
NR 440.216(12)(f)2.2. An oxygen or carbon dioxide measurement shall be obtained simultaneously with each test run for hydrogen chloride required by subd. 1.