Ms,i is the mass fraction of coating solids for coating, i, kg (lb) of solids per kg (lb) of coating, determined according to s. NR 465.36 (2) (b)
m is the number of coatings used during the month
NR 465.37(2)(g)(g) Calculate the organic HAP emission rate. Calculate the organic HAP emission rate for the compliance period using the following equation:
å
å
=
=
=
(Equation 3)
where:
Hyr is the average organic HAP emission rate for the compliance period, kg (lb) of organic HAP emitted per kg (lb) of coating solids used
He is the total mass of organic HAP emissions from all materials used during month y, kg (lb), as calculated by Equation 1 of this subsection
Mst is the total mass of coating solids used during month y, kg (lb), as calculated by Equation 2 of this subsection
y is the number of the month in the compliance period
n is the number of full or partial months in the compliance period. For the initial compliance period, n equals 12 if the compliance date falls on the first day of a month; otherwise n equals 13. For all following compliance periods, n equals 12.
NR 465.37(2)(h)(h) Compliance demonstration. The organic HAP emission rate for the initial compliance period calculated using Equation 3 of this subsection shall be less than or equal to the applicable emission limit for each subcategory in s. NR 465.33 (1) or the predominant activity or facility-specific emission limit allowed in s. NR 465.33 (1) (c). You shall keep all records as required by s. NR 465.35 (3) and (4). As part of the notification of compliance status required by s. NR 465.35 (1), you shall identify the coating operations for which you used the emission rate without add-on controls option and submit a statement that the coating operations were in compliance with the emission limits specified in s. NR 465.33 (1) during the initial compliance period because the organic HAP emission rate was less than or equal to the applicable emission limit in s. NR 465.33 (1), determined according to the procedures in this subsection.
NR 465.37(3)(3)How do i demonstrate continuous compliance with the emission limits?
NR 465.37(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 465.33 (1). A compliance period consists of 12 months. Each month after the end of the initial compliance period described in sub. (1) is the end of a compliance period consisting of that month and the preceding 11 months. You shall perform the calculations in sub. (2) (a) to (g) on a monthly basis using data from the previous 12 months of operation. If you are complying with a facility-specific emission limit under s. NR 465.33 (1) (c) 2., you shall also perform the calculation using Equation 1 in s. NR 465.33 (1) (c) 2. on a monthly basis using the data from the previous 12 months of operation.
NR 465.37(3)(b)(b) If the organic HAP emission rate for any 12-month compliance period exceeded the applicable emission limit in s. NR 465.33 (1), this is a deviation from the emission limit for that compliance period and shall be reported as specified in s. NR 465.35 (1) (c) 6. and (2) (a) 6.
NR 465.37(3)(c)(c) As part of each semiannual compliance report required by s. NR 465.35 (2), you shall identify the coating operations for which you used the emission rate without add-on controls option. If there were no deviations from the emission limits specified in s. NR 465.33 (1), you shall submit a statement that the coating operations were in compliance with the emission limits during the reporting period because the organic HAP emission rate for each compliance period was less than or equal to the applicable emission limit in s. NR 465.33 (1), determined according to sub. (2) (a) to (g).
NR 465.37(3)(d)(d) You shall maintain records as specified in s. NR 465.35 (3) and (4).
NR 465.37 HistoryHistory: CR 05-040: cr. Register February 2006 No. 602, eff. 3-1-06.
NR 465.38NR 465.38Compliance requirements for the emission rate with add-on controls option.
NR 465.38(1)(1)By what date must i conduct performance tests and other initial compliance demonstrations?
NR 465.38(1)(a)(a) For a new or reconstructed affected source, you shall meet the requirements of subds. 1. to 4.
NR 465.38(1)(a)1.1. All emission capture systems, add-on control devices, and CPMS shall be installed and operating no later than the applicable compliance date specified in s. NR 465.31 (4). Except for solvent recovery systems for which you conduct liquid-liquid material balances according to sub. (2) (j), you shall conduct a performance test of each capture system and add-on control device according to subs. (5), (6) and (7) and establish the operating limits required by s. NR 465.33 (3) no later than 180 days after the applicable compliance date specified in s. NR 465.31 (4). For a solvent recovery system for which you conduct liquid-liquid material balances according to sub. (2) (j), you shall initiate the first material balance no later than the applicable compliance date specified in s. NR 465.31 (4).
NR 465.38(1)(a)2.2. You shall develop and begin implementing the work practice plan required by s. NR 465.33 (4) no later than the compliance date specified in s. NR 465.31 (4).
NR 465.38(1)(a)3.3. You shall complete the initial compliance demonstration for the initial compliance period according to the requirements of sub. (2). The initial compliance period begins on the applicable compliance date specified in s. NR 465.31 (4) and ends on the last day of the 12th month following the compliance date. If the compliance date occurs on any day other than the first day of a month, then the initial compliance period extends through the end of that month plus the next 12 months. You shall determine the mass of organic HAP emissions and mass of coatings solids used each month and then calculate an organic HAP emission rate at the end of the initial compliance period. The initial compliance demonstration includes the results of emission capture system and add-on control device performance tests conducted according to subs. (5), (6) and (7); results of liquid-liquid material balances conducted according to sub. (2) (j); calculations according to sub. (2) and supporting documentation showing that during the initial compliance period the organic HAP emission rate was equal to or less than the applicable emission limit in s. NR 465.33 (1); the operating limits established during the performance tests and the results of the continuous parameter monitoring required by sub. (9); and documentation of whether you developed and implemented the work practice plan required by s. NR 465.33 (4).
NR 465.38(1)(a)4.4. You do not need to comply with the operating limits for the emission capture system and add-on control device required by s. NR 465.33 (3) until after you have completed the performance tests specified in subd. 1. Instead, you shall maintain a log detailing the operation and maintenance of the emission capture system, add-on control device, and continuous parameter monitors during the period between the compliance date and the performance test. You shall begin complying with the operating limits for your affected source on the date you complete the performance tests specified in subd. 1. The requirements in this subdivision do not apply to solvent recovery systems for which you conduct liquid-liquid material balances according to the requirements in sub. (2) (j).
NR 465.38(1)(b)(b) For an existing affected source, you shall meet the requirements of subds. 1. to 3.
NR 465.38(1)(b)1.1. All emission capture systems, add-on control devices and CPMS shall be installed and operating no later than the applicable compliance date specified in s. NR 465.31 (4). Except for solvent recovery systems for which you conduct liquid-liquid material balances according to sub. (2) (j), you shall conduct a performance test of each capture system and add-on control device according to the procedures in subs. (5), (6) and (7) and establish the operating limits required by s. NR 465.33 (3) no later than the compliance date specified in s. NR 465.31 (4). For a solvent recovery system for which you conduct liquid-liquid material balances according to sub. (2) (j), you shall initiate the first material balance no later than the compliance date specified in s. NR 465.31 (4).
NR 465.38(1)(b)2.2. You shall develop and begin implementing the work practice plan required by s. NR 465.33 (4) no later than the compliance date specified in s. NR 465.31 (4).
NR 465.38(1)(b)3.3. You shall complete the initial compliance demonstration for the initial compliance period according to the requirements of sub. (2). The initial compliance period begins on the applicable compliance date specified in s. NR 465.31 (4) and ends on the last day of the 12th month following the compliance date. If the compliance date occurs on any day other than the first day of a month, then the initial compliance period extends through the end of that month plus the next 12 months. You shall determine the mass of organic HAP emissions and mass of coatings solids used each month and then calculate an organic HAP emission rate at the end of the initial compliance period. The initial compliance demonstration includes the results of emission capture system and add-on control device performance tests conducted according to subs. (5), (6) and (7); results of liquid-liquid material balances conducted according to sub. (2) (j); calculations according to sub. (2) and supporting documentation showing that during the initial compliance period the organic HAP emission rate was equal to or less than the applicable emission limit in s. NR 465.33 (1); the operating limits established during the performance tests and the results of the continuous parameter monitoring required by sub. (9); and documentation of whether you developed and implemented the work practice plan required by s. NR 465.33 (4).