C is the total mass of organic HAP in the cleaning materials used during the compliance period, kg
Vols,k is the total volume of cleaning material, k, used during the compliance period, liters
Ds,k is the density of cleaning material, k, kg cleaning material per liter cleaning material
Ws,k is the mass fraction of organic HAP in cleaning material, k, kg organic HAP per kg material
p is the number of different cleaning materials used during the compliance period
NR 465.27(2)(e)2.2. If you choose to account for the mass of organic HAP contained in waste materials sent or designated for shipment to a hazardous waste TSDF in the calculation of the mass of organic HAP emissions using Equation 1, you shall determine it according to the following procedures: NR 465.27(2)(e)2.a.a. You may include in the determination of organic HAP in waste materials only the waste materials that are generated by coating operations for which you use Equation 1 in subd. 1. and that will be treated or disposed of by a facility that is regulated as a TSDF under 40 CFR part 262, 264, 265, or 266. The TSDF may be either off-site or on-site. You may not include in the determination the organic HAP contained in wastewater. NR 465.27(2)(e)2.b.b. Determine either the amount of waste materials sent to a TSDF during the compliance period or the amount collected and stored during the compliance period and designated for future transport to a TSDF. You may not include in your determination any waste materials sent to a TSDF during a compliance period if you have already included them in the amount collected and stored during that compliance period or a previous compliance period. NR 465.27(2)(e)2.e.e. To the extent that waste manifests include this information, they may be used as part of the documentation of the amount of waste materials and mass of organic HAP contained in them. NR 465.27(2)(f)(f) Determine the total volume of coating solids used, liters, which is the combined volume of coating solids for all of the coatings used during the compliance period, using the following equation: (Equation 2)
where:
Vst is the total volume of coating solids used during the compliance period, liters
Volc,i is the total volume of coating, i, used during the compliance period, liters
Vs,i is the volume fraction of coating solids for coating, i, liters solids per liter coating, determined according to s. NR 465.26 (2) (b) m is the number of coatings used during the compliance period
NR 465.27(2)(g)(g) Calculate the organic HAP emission rate, kg organic HAP per liter coating solids used, using the following equation: (Equation 3)
where:
Havg is the organic HAP emission rate for the compliance period, kg organic HAP per liter coating solids
He is the total mass organic HAP emissions from all materials used during the compliance period, kg, as calculated using Equation 1 in par. (e) 1.
Vst is the total volume coating solids used during the compliance period, liters, as calculated using Equation 2 in par. (f)
NR 465.27(2)(h)(h) Ensure that the organic HAP emission rate for the initial compliance period is less than or equal to the applicable emission limit in s. NR 465.23 (1). You shall keep all records as required by s. NR 465.25 (3) and (4). As part of the notification of compliance status required by s. NR 465.25 (1), you shall identify the coating operation or operations for which you used the emission rate without add-on controls option and submit a statement that the coating operation was, or operations were, in compliance with the emission limitations during the initial compliance period because the organic HAP emission rate was less than or equal to the applicable emission limit in s. NR 465.23 (1). NR 465.27(3)(3) How do I demonstrate continuous compliance with the emission limitations?. NR 465.27(3)(a)(a) To demonstrate continuous compliance, the organic HAP emission rate for each compliance period, determined according to sub. (2) (a) to (g), shall be less than or equal to the applicable emission limit in s. NR 465.23 (1). Each month following the initial compliance period described in sub. (1) is a compliance period.