%CO2 is the carbon dioxide concentration, percent by volume (dry basis)
%CO is the carbon monoxide concentration, percent by volume (dry basis)
%O2 is the oxygen concentration, percent by volume (dry basis)
K1 is the material balance and conversion factor, 2.982 x 10-4 (Mg-min)/hr-dscm-%) [9.31 x 10-6 (ton-min)/(hr-dscf-%)]
K2 is the material balance and conversion factor, 2.088 x 10-3 (Mg-min)/(hr-dscm-%) [6.52 x 10-5 (ton-min)/(hr-dscf-%)]
K3 is the material balance and conversion factor, 9.94 x 10-5 (Mg-min)/(hr-dscm-%) [3.1 x 10-6 (ton-min)/(hr-dscf-%)]
NR 440.26(7)(b)3.a.a. Method 2 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), shall be used to determine the volumetric flow rate (Qr).
NR 440.26(7)(b)3.b.b. The emission correction factor, integrated sampling and analysis procedure of Method 3B of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), shall be used to determine CO2, CO and O2 concentrations.
NR 440.26(7)(b)4.4. Method 9 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), and the procedures of s. NR 440.11 shall be used to determine opacity.
NR 440.26(7)(c)(c) If auxiliary liquid or solid fossil fuels are burned in an incinerator-waste heat boiler, the owner or operator shall determine the emission rate of PM permitted in sub. (3) (b) as follows:
NR 440.26(7)(c)1.1. The allowable emission rate (Es) of PM shall be computed for each run using the following equation:
(
)
+
=
where:
Es is the emission rate of PM allowed, kg/Mg (lb/ton) of coke burn-off in catalyst regenerator
F is the emission standard, 1.0 kg/Mg (2.0 lb/ton) of coke burn-off in catalyst regenerator
A is the allowable incremental rate of PM emission, 7.5 x 10-4 kg/million J (0.10 lb/million Btu)
H is the heat input rate from solid or liquid fossil fuel, million J/hr (million Btu/hr)
Rc is the coke burn-off rate, Mg coke/hr (ton coke/hr)
NR 440.26(7)(c)2.2. Procedures subject to the approval of the department shall be used to determine the heat input rate.
NR 440.26(7)(c)3.3. The procedure in par. (b) 3. shall be used to determine the coke burn- off rate (Rc).
NR 440.26(7)(d)(d) The owner or operator shall determine compliance with the CO standard in sub. (4) (a) by using the integrated sampling technique of Method 10 to determine the CO concentration (dry basis). The sampling time for each run shall be 60 minutes.
NR 440.26(7)(e)(e)
NR 440.26(7)(e)1.1. The owner or operator shall determine compliance with the H2S standard in sub. (5) (a) 1. as follows: Method 11, 15, 15A or 16 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), shall be used to determine the H2S concentration. The gases entering the sampling train should be at about atmospheric pressure. If the pressure in the refinery fuel gas lines is relatively high, a flow control valve may be used to reduce the pressure. If the line pressure is high enough to operate the sampling train without a vacuum pump, the pump may be eliminated from the sampling train. The sample shall be drawn from a point near the centroid of the fuel gas line.
NR 440.26(7)(e)1.a.a. For Method 11, the sampling time and sample volume shall be at least 10 minutes and 0.010 dscm (0.35 dscf). Two samples of equal sampling time shall be taken at about 1-hour intervals. The arithmetic average of these 2 samples shall constitute a run.
NR 440.26 NoteNote: For most fuel gas, sampling time exceeding 20 minutes may result in depletion of the collection solution, although fuel gases containing low concentrations of H2S may necessitate sampling for longer periods of time.
NR 440.26(7)(e)1.b.b. For Method 15 or 16, at least 3 injects over a 1-hour period shall constitute a run.
NR 440.26(7)(e)1.c.c. For Method 15A, a 1-hour sample shall constitute a run.
NR 440.26(7)(e)2.2. Where emissions are monitored by sub. (6) (a) 3., compliance with sub. (6) (a) 1. shall be determined using Method 6 or 6C and Method 3 or 3A of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1). A 1-hour sample shall constitute a run. Method 6 samples shall be taken at a rate of approximately 2 liters/min. The ppm correction factor (Method 6) and the sampling location in par. (f) 1. apply. Method 4 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1), shall be used to determine the moisture content of the gases. The sampling point for Method 4 shall be adjacent to the sampling point for Method 6 or 6C.
NR 440.26(7)(f)(f) The owner or operator shall determine compliance with the SO2 and the H2S and reduced sulfur standards in sub. (5) (a) 2. as follows: