HCSR,j is the total mass of organic HAP emission reduction for coating operation, j, controlled by a solvent recovery system using a liquid-liquid material balance, during the month, kg (lb), from Equation 3 of this subsection

NR 465.48(2)(m)(m) Calculate the organic HAP emission rate for the compliance period. Determine the organic HAP emission rate for the compliance period using Equation 5:

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 465.48(2)(n)(n) Compliance demonstration. The organic HAP emission rate for the initial compliance period, calculated using Equation 5 of this subsection, shall be less than or equal to the applicable emission limit for each sub-category in s. NR 465.43 (1) or the predominant activity or facility-specific emission limit allowed in s. NR 465.43 (1) (c). You shall keep all records as required by s. NR 465.45 (3) and (4). As part of the notification of compliance status required by s. NR 465.45 (1), you shall identify the coating operations for which you used the emission rate with add-on controls option as specified in this section and submit a statement that the coating operations were in compliance with the emission limits in s. NR 465.43 (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 465.43 (1), and you achieved the operating limits required by s. NR 465.43 (3) and the work practice standards required by s. NR 465.43 (4).

NR 465.48(4)(a)(a) To demonstrate continuous compliance with the applicable emission limit in s. NR 465.43 (1), the organic HAP emission rate for each compliance period, determined according to the procedures in sub. (2), shall be equal to or less than the applicable emission limit in s. NR 465.43 (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) 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 465.43 (1) (c) 2., you shall also perform the calculation using Equation 1 of s. NR 465.43 (1) (c) 2. on a monthly basis using the data from the previous 12 months of operation.

NR 465.48(4)(b)(b) If the organic HAP emission rate for any 12-month compliance period exceeded the applicable emission limit in s. NR 465.43 (1), this is a deviation from the emission limit for that compliance period that shall be reported as specified in s. NR 465.45 (1) (c) 6. and (2) (a) 7.

NR 465.48(4)(c)(c) You shall demonstrate continuous compliance with each operating limit required by s. NR 465.43 (3) that applies to you, as specified in Table 1 of this subchapter, when the coating line is in operation. If an operating parameter is out of the allowed range specified in Table 1, you shall do both of the following:

NR 465.48(4)(c)2.2. Assume that the emission capture system and add-on control device were achieving zero efficiency during the time period of the deviation, unless you have other data indicating the actual efficiency of the emission capture system and add-on control device and the use of these data is approved by the department.

NR 465.48(4)(d)(d) You shall meet the requirements for bypass lines in sub. (9) (b) for controlled coating operations for which you do not conduct liquid-liquid material balances. If any bypass line is opened and emissions are diverted to the atmosphere when the coating operation is running, this is a deviation that shall be reported as specified in s. NR 465.45 (1) (c) 6. and (2) (a) 7. For the purposes of completing the compliance calculations specified in sub. (2) (h), you shall treat the materials used during a deviation on a controlled coating operation as if they were used on an uncontrolled coating operation for the time period of the deviation as indicated in Equation 1 of sub. (2).

NR 465.48(4)(e)(e) You shall demonstrate continuous compliance with the work practice standards in s. NR 465.43 (4). If you did not develop a work practice plan, or you did not implement the plan, or you did not keep the records required by s. NR 465.45 (3) (k) 8., this is a deviation from the work practice standards that shall be reported as specified in s. NR 465.45 (1) (c) 6. and (2) (a) 7.

NR 465.48(4)(f)(f) As part of each semiannual compliance report required in s. NR 465.45 (2), you shall identify the coating operations for which you used the emission rate with add-on controls option. If there were no deviations from the emission limits in s. NR 465.43 (1), you shall submit a statement that you 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 465.43 (1), and you achieved the operating limits required by s. NR 465.43 (3) and the work practice standards required by s. NR 465.43 (4) during each compliance period.

NR 465.48(4)(g)(g) During periods of startup, shutdown or malfunction of the emission capture system, add-on control device, or coating operation that may affect emission capture or control device efficiency, you shall operate in accordance with the startup, shutdown and malfunction plan required by s. NR 465.44 (1) (c).