NR 465.42(39)
(39) “Rubber-to-metal coatings" are coatings that contain heat-activated polymer systems in either solvent or water that, when applied to metal substrates, dry to a non-tacky surface and react chemically with the rubber and metal during a vulcanization process.
NR 465.42(40)
(40) “Surface preparation" means use of a cleaning material on a portion of or all of a substrate. This includes use of a cleaning material to remove dried coating, which is sometimes called depainting.
NR 465.42(41)
(41) “Temporary total enclosure" means an enclosure constructed for the purpose of measuring the capture efficiency of pollutants emitted from a given source as defined in Method 204 in
40 CFR part 51, Appendix M, incorporated by reference in
s. NR 484.04 (9).
NR 465.42(42)
(42) “Thinner" means an organic solvent that is added to a coating after the coating is received from the supplier.
NR 465.42(43)
(43) “Total volatile hydrocarbon" or “TVH" means the total amount of nonaqueous volatile organic matter determined according to Methods 204 and 204A to 204F in
40 CFR part 51, Appendix M, incorporated by reference in
s. NR 484.04 (9), and substituting the term TVH each place in the methods where the term VOC is used. The TVH includes both VOC and non-VOC.
NR 465.42(44)
(44) “Uncontrolled coating operation" means a coating operation from which none of the organic HAP emissions are routed through an emission capture system and add-on control device.
NR 465.42(45)
(45) “Volume fraction of coating solids" means the ratio of the volume of coating solids, also known as the volume of nonvolatiles, to the volume of a coating in which it is contained, liters (gallons) of coating solids per liter (gallon) of coating.
NR 465.42(46)
(46) “Wastewater" means water that is generated in a coating operation and is collected, stored or treated prior to being discarded or discharged.
NR 465.42(47)
(47) “You" or “your" means the owner or operator of a facility that applies coatings to miscellaneous metal parts or products.
NR 465.42 History
History: CR 05-040: cr. Register February 2006 No. 602, eff. 3-1-06. NR 465.43(1)(a)(a) For a new or reconstructed affected source, you shall limit organic HAP emissions to the atmosphere from the affected source to the applicable limit specified in
subds. 1. to
5., except as specified in
par. (c), determined according to the requirements in
s. NR 465.46 (2),
465.47 (2) or
465.48 (2).
NR 465.43(1)(a)1.
1. For each new or reconstructed general use coating affected source, limit organic HAP emissions to no more than 0.23 kilograms (kg) (1.9 pounds (lb)) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(a)2.
2. For each new or reconstructed high performance coating affected source, limit organic HAP emissions to no more than 3.3 kg (27.5 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(a)3.
3. For each new or reconstructed magnet wire coating affected source, limit organic HAP emissions to no more than 0.050 kg (0.44 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(a)4.
4. For each new or reconstructed rubber-to-metal coating affected source, limit organic HAP emissions to no more than 0.81 kg (6.8 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(a)5.
5. For each new or reconstructed extreme performance fluoropolymer coating affected source, limit organic HAP emissions to no more than 1.5 kg (12.4 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(b)
(b) For an existing affected source, you shall limit organic HAP emissions to the atmosphere from the affected source to the applicable limit specified in
subds. 1. to
5., except as specified in
par. (c), determined according to the requirements in
s. NR 465.46 (2),
465.47 (2) or
465.48 (2).
NR 465.43(1)(b)1.
1. For each existing general use coating affected source, limit organic HAP emissions to no more than 0.31 kg (2.6 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(b)2.
2. For each existing high performance coating affected source, limit organic HAP emissions to no more than 3.3 kg (27.5 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(b)3.
3. For each existing magnet wire coating affected source, limit organic HAP emissions to no more than 0.12 kg (1.0 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(b)4.
4. For each existing rubber-to-metal coating affected source, limit organic HAP emissions to no more than 4.5 kg (37.7 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(b)5.
5. For each existing extreme performance fluoropolymer coating affected source, limit organic HAP emissions to no more than 1.5 kg (12.4 lb) of organic HAP per liter (gallon) of coating solids used during each 12-month compliance period.
NR 465.43(1)(c)
(c) If your facility's surface coating operations meet the applicability criteria of more than one of the sub-category emission limits specified in
par. (a) or
(b), you may comply separately with each sub-category emission limit or comply using one of the alternatives in
subd. 1. or
2.
NR 465.43(1)(c)1.
1. If the general use or magnet wire surface coating operations subject to only one of the emission limits specified in
par. (a) 1. or
3. or
(b) 1. or
3. account for 90% or more of the surface coating activity at your facility, then compliance with that one emission limit in this subchapter for all surface coating operations constitutes compliance with the other applicable emission limits. You shall use liters (gallons) of solids used as a measure of relative surface coating activity over a representative period of operation. You may estimate the relative volume of coating solids used from parameters other than coating consumption and volume solids content. The determination of predominant activity shall accurately reflect current and projected coating operations and shall be verifiable through appropriate documentation. The use of parameters other than coating consumption and volume solids content shall be approved by the administrator. You may use data for any reasonable time period of at least one year in determining the relative amount of coating activity, as long as they represent the way the source will continue to operate in the future and are approved by the administrator. You shall determine the predominant activity at your facility and submit the results of that determination with the initial notification required by
s. NR 465.45 (1) (b). Additionally, you shall determine the facility's predominant activity annually and include the determination in the next semi-annual compliance report required by
s. NR 465.45 (2) (a).
NR 465.43 Note
Note: An example of parameters other than coating consumption and mass solids content for estimating the relative mass of coating solids used would be design specifications for the parts or products coated and the number of items produced.
NR 465.43(1)(c)2.
2. You may calculate and comply with a facility-specific emission limit as described in
subd. 2. a. to
c. If you elect to comply using the facility-specific emission limit alternative, then compliance with the facility-specific emission limit and the emission limits specified in
pars. (a) and
(b) for all surface coating operations constitutes compliance with this and other applicable surface coating NESHAP. In calculating a facility-specific emission limit, you shall include coating activities that meet the applicability criteria of the other sub-categories and constitute more than one percent of total coating activities. Coating activities that meet the applicability criteria of other surface coating NESHAP but comprise less than one percent of coating activities need not be included in the determination of predominant activity but shall be included in the compliance calculation.
NR 465.43(1)(c)2.a.
a. You are required to calculate the facility-specific emission limit for your facility when you submit the notification of compliance status required in
s. NR 465.45 (1) (c), and on a monthly basis afterward using the coating data for the relevant 12-month compliance period.
NR 465.43(1)(c)2.b.
b. Use Equation 1 of this subsection to calculate the facility-specific emission limit for your surface coating operations for each 12-month compliance period:
where:
Facility-specific emission limit is the facility-specific emission limit for each 12-month compliance period, kg (lb) of organic HAP per kg (lb) of coating solids used
Limit
i is the new source or existing source emission limit as specified in
s. NR 465.43 (1) applicable to coating operation, i, included in the facility-specific emission limit, converted to kg (lb) of organic HAP per kg (lb) of coating solids used, if the emission limit is not already in those units. All emission limits included in the facility-specific emission limit shall be in the same units.
Solids
i is the liters (gallons) of solids used in coating operation, i, in the 12-month compliance period that is subject to emission limit, i, as specified in
s. NR 465.43 (1). You may estimate the volume of coating solids used from parameters other than coating consumption and volume solids content, such as design specifications for the parts or products coated and the number of items produced. The use of parameters other than coating consumption and volume solids content shall be approved by the administrator.
n is the number of different coating operations included in the facility-specific emission limit
NR 465.43(1)(c)2.c.
c. If you need to convert an emission limit in another surface coating NESHAP from kg (lb) of organic HAP per kg (lb) of coating solids used to kg (lb) of organic HAP per liter (gallon) of coating solids used, you shall use the default solids density of 1.26 kg of solids per liter of coating solids (10.5 lb of solids per gallon of coating solids).
NR 465.43(2)
(2) What are my options for meeting the emission limits? You shall include all coatings, thinners and other additives, and cleaning materials used in the affected source when determining whether the organic HAP emission rate is equal to or less than the applicable emission limit in
sub. (1). To make this determination, you shall use at least one of the 3 compliance options listed in
pars. (a) to
(c). You may apply any of the compliance options to an individual coating operation, or to multiple coating operations as a group, or to the entire affected source. You may use different compliance options for different coating operations, or at different times on the same coating operation. You may employ different compliance options when different coatings are applied to the same part, or when the same coating is applied to different parts. However, you may not use different compliance options at the same time on the same coating operation. If you switch between compliance options for any coating operation or group of coating operations, you shall document this switch as required by
s. NR 465.45 (3) (c), and you shall report it in the next semiannual compliance report required in
s. NR 465.45 (2).
NR 465.43(2)(a)
(a) Compliant material option. You shall meet all the requirements of
s. NR 465.46 to demonstrate compliance with the applicable emission limit in
sub. (1) using this option. To use this option, you shall demonstrate that the organic HAP content of each coating used in the coating operation or operations is less than or equal to the applicable emission limit in
sub. (1), and that each thinner and other additive, and cleaning material used contains no organic HAP.
NR 465.43(2)(b)
(b) Emission rate without add-on controls option. You shall meet all the requirements of
s. NR 465.47 to demonstrate compliance with the emission limit in
sub. (1) using this option. To use this option, you shall demonstrate that, based on the coatings, thinners and other additives, and cleaning materials used in the coating operation or operations, the organic HAP emission rate for the coating operation or operations is less than or equal to the applicable emission limit in
sub. (1), calculated as a rolling 12-month emission rate and determined on a monthly basis.
NR 465.43(2)(c)
(c) Emission rate with add-on controls option. You shall meet all the requirements of
s. NR 465.48 to demonstrate compliance with the emission limits in
sub. (1), the operating limits in
sub. (3) and the work practice standards in
sub. (4) using this option. To use this option, you shall demonstrate that, based on the coatings, thinners and other additives, and cleaning materials used in the coating operation or operations, and the emissions reductions achieved by emission capture systems and add-on controls, the organic HAP emission rate for the coating operation or operations
is less than or equal to the applicable emission limit in
sub. (1), calculated as a rolling 12-month emission rate and determined on a monthly basis. If you use this compliance option, you shall also demonstrate that all emission capture systems and add-on control devices for the coating operation or operations meet the operating limits required in
sub. (3), except for solvent recovery systems for which you conduct liquid-liquid material balances according to
s. NR 465.48 (2) (j), and that you meet the work practice standards required in
sub. (4).
NR 465.43(3)(a)(a) For any coating operation or operations on which you use the compliant material option specified in
sub. (2) (a) or the emission rate without add-on controls option specified in
sub. (2) (b), you are not required to meet any operating limits.
NR 465.43(3)(b)
(b) For any controlled coating operation or operations on which you use the emission rate with add-on controls option specified in
sub. (2) (c), except those for which you use a solvent recovery system and conduct a liquid-liquid material balance according to
s. NR 465.48 (2) (j), you shall meet the operating limits specified in Table 1 of this subchapter. These operating limits apply to the emission capture and control systems on the coating operations for which you use this option, and you shall establish the operating limits during the performance test according to the requirements in
s. NR 465.48 (8). You shall meet the operating limits at all times after you establish them.
NR 465.43(3)(c)
(c) If you use an add-on control device other than those listed in Table 1 of this subchapter, or wish to monitor an alternative parameter and comply with a different operating limit, you shall apply to the administrator for approval of alternative monitoring under
40 CFR 63.8(f).
NR 465.43(4)(a)(a) For any coating operation or operations on which you use the compliant material option specified in
sub. (2) (a) or the emission rate without add-on controls option specified in
sub. (2) (b), you are not required to meet any work practice standards.
NR 465.43(4)(b)
(b) If you use the emission rate with add-on controls option in
sub. (2) (c), you shall develop and implement a work practice plan to minimize organic HAP emissions from the storage, mixing and conveying of coatings, thinners, other additives and cleaning materials used in, and waste materials generated by the controlled coating operations for which you use this option; or you shall meet an alternative standard as provided in
par. (c). The plan shall specify practices and procedures to ensure that, at a minimum, the elements specified in
subds. 1. to
5. are implemented.
NR 465.43(4)(b)1.
1. All organic-HAP-containing coatings, thinners, other additives, cleaning materials and waste materials shall be stored in closed containers.
NR 465.43(4)(b)2.
2. Spills of organic-HAP-containing coatings, thinners, other additives, cleaning materials and waste materials shall be minimized.
NR 465.43(4)(b)3.
3. Organic-HAP-containing coatings, thinners, other additives, cleaning materials and waste materials shall be conveyed from one location to another in closed containers or pipes.
NR 465.43(4)(b)4.
4. Mixing vessels which contain organic-HAP-containing coatings and other materials shall be closed except when adding to, removing or mixing the contents.
NR 465.43(4)(b)5.
5. Emissions of organic HAP shall be minimized during cleaning of storage, mixing and conveying equipment.
NR 465.43(4)(c)
(c) As provided in
40 CFR 63.6(g), the U. S. EPA may choose to grant you permission to use an alternative to the work practice standards in this subsection.
NR 465.43 History
History: CR 05-040: cr. Register February 2006 No. 602, eff. 3-1-06. NR 465.44
NR 465.44
General compliance requirements. NR 465.44(1)(1)
What are my general requirements for complying with this subchapter? NR 465.44(1)(a)(a) You shall be in compliance with the emission limits in this subchapter as specified in
subds. 1. and
2.
NR 465.44(1)(a)1.
1. Any coating operation or operations for which you use the compliant material option or the emission rate without add-on controls option shall be, as specified in
s. NR 465.43 (2) (a) and
(b), in compliance with the applicable emission limit in
s. NR 465.43 (1) at all times.
NR 465.44(1)(a)2.
2. Any coating operation or operations for which you use the emission rate with add-on controls option shall be, as specified in
s. NR 465.43 (2) (c), in compliance with the emission limits as specified in
subd. 2. a. to
c.
NR 465.44(1)(a)2.a.
a. The coating operation or operations shall be in compliance with the applicable emission limit in
s. NR 465.43 (1) at all times except during periods of startup, shutdown and malfunction.
NR 465.44(1)(a)2.b.
b. The coating operation or operations shall be in compliance with the operating limits for emission capture systems and add-on control devices required by
s. NR 465.43 (3) at all times except during periods of startup, shutdown and malfunction, and except for solvent recovery systems for which you conduct liquid-liquid material balances according to
s. NR 465.48 (2) (j).
NR 465.44(1)(b)
(b) You shall always operate and maintain your affected source, including all air pollution control and monitoring equipment you use for purposes of complying with this subchapter, according to the provisions in
s. NR 460.05 (4) (a) 1.
NR 465.44(1)(c)
(c) If your affected source uses an emission capture system and add-on control device, you shall develop and implement a written startup, shutdown and malfunction plan according to the provisions in
s. NR 460.05 (4) (c). The plan shall address the startup, shutdown and corrective actions in the event of a malfunction of the emission capture system or the add-on control device. The plan shall also address any coating operation equipment that may cause increased emissions or that would affect capture efficiency if the process equipment malfunctions, such as conveyors that move parts among enclosures.
NR 465.44(2)
(2) What parts of the general provisions apply to me? You shall comply with the applicable general provisions requirements in
ch. NR 460. Appendix MMMM in
ch. NR 460 shows which parts of the general provisions in
ch. NR 460 apply to you.
NR 465.44 History
History: CR 05-040: cr. Register February 2006 No. 602, eff. 3-1-06. NR 465.45
NR 465.45
Notifications, reports and records. NR 465.45(1)(b)
(b) Initial notification. You shall submit the initial notification required by
s. NR 460.08 (2) for a new or reconstructed affected source no later than 120 days after initial startup. For an existing affected source, you shall submit the initial notification no later than one year after January 2, 2004. If you are using compliance with the surface coating of automobiles and light-duty trucks NESHAP in
40 CFR part 63, Subpart IIII, as provided for under
s. NR 465.41 (2) (d) to constitute compliance with this subchapter for any or all of your metal parts coating operations, then you shall include a statement to this effect in your initial notification, and no other notifications are required under this subchapter in regard to those metal parts coating operations. If you are complying with another NESHAP that constitutes the predominant activity at your facility under
s. NR 465.41 (2) (e) 2. to constitute compliance with this subchapter for your metal parts coating operations, then you shall include a statement to this effect in your initial notification, and no other notifications are required under this subchapter in regard to those metal parts coating operations.
NR 465.45(1)(c)
(c) Notification of compliance status. You shall submit the notification of compliance status required by
s. NR 460.08 (8) no later than 30 calendar days following the end of the initial compliance period described in
s. NR 465.46 (1),
465.47 (1) or
465.48 (1) that applies to your affected source. The notification of compliance status shall contain the information specified in
subds. 1. to
11. and in
s. NR 460.08 (8).
NR 465.45(1)(c)2.
2. Statement by a responsible official with that official's name, title and signature, certifying the truth, accuracy and completeness of the content of the report.
NR 465.45(1)(c)4.
4. Identification of the compliance option or options specified in
s. NR 465.43 (2) that you used on each coating operation in the affected source during the initial compliance period.
NR 465.45(1)(c)5.
5. Statement of whether or not the affected source achieved the emission limits in
s. NR 465.43 (1) for the initial compliance period.
NR 465.45(1)(c)6.b.
b. If you failed to meet the applicable emission limit in
s. NR 465.43 (1), include all the calculations you used to determine the kg (lb) of organic HAP emitted per liter (gallon) of coating solids used. You do not need to submit information provided by the materials' suppliers or manufacturers, or test reports.
NR 465.45(1)(c)7.
7. For each of the data items listed in
subd. 7. a. to
d. that is required by the compliance option you used to demonstrate compliance with the emission limit in
s. NR 465.43 (1), include an example of how you determined the value, including calculations and supporting data. Supporting data may include a copy of the information provided by the supplier or manufacturer of the example coating or material, or a summary of the results of testing conducted according to
s. NR 465.46 (2) (a),
(b) or
(c). You do not need to submit copies of any test reports.
NR 465.45(1)(c)7.a.
a. Mass fraction of organic HAP for one coating, for one thinner or other additive, and for one cleaning material.
NR 465.45(1)(c)7.c.
c. Density for one coating, one thinner or other additive, and one cleaning material, except that if you use the compliant material option in
s. NR 465.43 (2) (a), only the example coating density is required.
NR 465.45(1)(c)7.d.
d. The amount of waste materials and the mass of organic HAP contained in the waste materials for which you are claiming an allowance in Equation 1 of
s. NR 465.47 (2).
NR 465.45(1)(c)8.
8. The calculation of kg (lb) of organic HAP emitted per liter (gallon) of coating solids used for the compliance options you used, as specified in
subd. 8. a. to
c.
NR 465.45(1)(c)8.b.
b. For the emission rate without add-on controls option specified in
s. NR 465.43 (2) (b), provide the calculation of the total mass of organic HAP emissions for each month; the calculation of the total volume of coating solids used each month; and the calculation of the 12-month organic HAP emission rate using Equations 1 and 1A to 1C, 2 and 3, respectively, of
s. NR 465.47 (2).
