Wisconsin Administrative Code › Department of Natural Resources › NR 400-499 - Environmental Protection - Air Pollution Control › Chapter NR 465 - National emission standards for hazardous air pollutants for general surface coating processes › Subchapter V - Surface Coating of Miscellaneous Metal Parts and Products › Section NR 465.48 - Compliance requirements for the emission rate with add-on controls option

Current through June 24, 2024
(1) BY WHAT DATE MUST I CONDUCT PERFORMANCE
				  TESTS AND OTHER INITIAL COMPLIANCE DEMONSTRATIONS?
(a) For a new or reconstructed affected
				  source, you shall meet the requirements of subds. 1. to 4.
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
				  465.41(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
				  465.43(3) no later than 180 days
				  after the applicable compliance date specified in s.
				  NR
				  465.41(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
				  465.41(4). For magnet wire coating
				  operations you may, with approval, conduct a performance test of one
				  representative magnet wire coating machine for each group of identical or very
				  similar magnet wire coating machines.
2. You shall develop and begin implementing
				  the work practice plan required by s.
				  NR
				  465.43(4) no later than the
				  compliance date specified in s.
				  NR
				  465.41(4).
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
				  465.41(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 volume 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
				  465.43(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
				  465.43(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
				  465.43(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. For magnet wire coating
				  operations, you shall begin complying with the operating limits for all
				  identical or very similar magnet wire coating machines on the date you complete
				  the performance test of a representative magnet wire coating machine. 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).