Chapter NR 465

(Equation 3)

NR 465.06(2) (2) New sources.

NR 465.06(2)(a) (a) Finishing materials. The owner or operator of a new affected source shall comply with s. NR 465.04 (2) (a) by using any of the following methods:

NR 465.06(2)(a)1. 1. Calculate the average VHAP content across all finishing materials used at the facility using Equation 1 in sub. (1) (a) 1., and maintain a value of E no greater than 0.8.

NR 465.06(2)(a)2. 2. Use compliant finishing materials according to the following criteria:

NR 465.06(2)(a)2.a. a. Demonstrate that each sealer and topcoat has a VHAP content of no more than 0.8 kg VHAP/kg solids (0.8 lb VHAP/lb solids), as applied, each stain has a VHAP content of no more than 1.0 kg VHAP/kg solids (1.0 lb VHAP/lb solids), as applied, and each thinner contains no more than 10.0% VHAP by weight by maintaining certified product data sheets for each coating and thinner.

NR 465.06(2)(a)2.b. b. Demonstrate that each washcoat, basecoat and enamel that is not formulated at the affected source by thinning another finishing material has a VHAP content of no more than 0.8 kg VHAP/kg solids (0.8 lb VHAP/lb solids), as applied, and each thinner contains no more than 10.0% VHAP by weight by maintaining certified product data sheets for each coating and thinner.

NR 465.06(2)(a)2.c. c. Demonstrate that each washcoat, basecoat and enamel that is formulated at the affected source is formulated using a finishing material containing no more than 0.8 kg VHAP/kg solids (0.8 lb VHAP/lb solids) and a thinner containing no more than 3.0% VHAP by weight.

NR 465.06(2)(a)3. 3. Use a control system with an overall control efficiency (R) such that the value of Eac in Equation 4 is no greater than 0.8. The value of Ebc in Equation 4 shall be calculated using Equation 1 in sub. (1) (a) 1.

(Equation 4)

NR 465.06(2)(a)4. 4. Use any combination of the methods in subds. 1. to 3.

NR 465.06(2)(b) (b) Contact adhesives. The owner or operator of a new affected source shall comply with s. NR 465.04 (2) (b) by using either of the following methods:

NR 465.06(2)(b)1. 1. Use contact adhesives with a VHAP content no greater than 0.2 kg VHAP/kg solids (0.2 lb VHAP/lb solids), as applied.

NR 465.06(2)(b)2. 2. Use a control system with an overall control efficiency (R) such that the value of Gac in Equation 3 in sub. (1) (c) 2. is no greater than 0.2.

NR 465.06 History History: CR 00-160: cr. Register August 2001 No. 548, eff. 9-1-01.

NR 465.07 NR 465.07 Initial compliance demonstration.

NR 465.07(1) (1) Finishing materials. The owner or operator of an affected source subject to the provisions of s. NR 465.04 (1) (a) or (2) (a) shall demonstrate initial compliance according to the following procedures as appropriate:

NR 465.07(1)(a) (a) If complying by using the methods in s. NR 465.06 (1) (a) 1. or (2) (a) 1., submit the results of the averaging calculation using Equation 1 in s. NR 465.06 (1) (a) 1. for the first month with the initial compliance status report required by s. NR 465.105 (2). The first month’s calculation shall include data for the entire month in which the compliance date falls.

NR 465.07(1)(b) (b) If complying by using the methods s. NR 465.06 (1) (a) 2. or (2) (a) 2., state in the initial compliance status report under s. NR 465.105 (2) that compliant stains, washcoats, sealers, topcoats, basecoats, enamels and thinners, as applicable, are being used by the affected source.

NR 465.07(1)(c) (c) If complying by using the methods in s. NR 465.06 (1) (a) 2. or (2) (a) 2. and applying coatings using continuous coaters, do one of the following:

NR 465.07(1)(c)1. 1. State in the initial compliance status report under s. NR 465.105 (2) that compliant coatings, as determined by the VHAP content of the coating in the reservoir and the VHAP content as calculated from records, and compliant thinners are being used.

NR 465.07(1)(c)2. 2. State in the initial compliance status report under s. NR 465.105 (2) that compliant coatings, as determined by the VHAP content of the coating in the reservoir, are being used; the viscosity of the coating in the reservoir is being monitored; and compliant thinners are being used. The owner or operator shall also submit data that demonstrate that viscosity is an appropriate parameter for demonstrating compliance.

NR 465.07(1)(d) (d) If complying by using the methods in s. NR 465.06 (1) (a) 3. or (2) (a) 3., do all of the following:

NR 465.07(1)(d)1. 1. Submit a monitoring plan that identifies each operating parameter to be monitored for the capture device and discusses why each parameter is appropriate for demonstrating continuous compliance.

NR 465.07(1)(d)2. 2. Conduct an initial performance test as required under s. NR 460.06 using the procedures and test methods listed in ss. NR 460.06 and 465.09 (3) and (4).

NR 465.07(1)(d)3. 3. Calculate the overall control efficiency (R) following the procedures in s. NR 465.09 (4).

NR 465.07(1)(d)4. 4. Determine those operating conditions critical to determining compliance and establish one or more operating parameters that will ensure compliance with the standard. Operating parameters shall include the following:

NR 465.07(1)(d)4.a. a. For a thermal incinerator, minimum combustion temperature shall be the operating parameter.

NR 465.07(1)(d)4.b. b. For a catalytic incinerator equipped with a fixed catalyst bed, the minimum gas temperature both upstream and downstream of the catalyst bed shall be the operating parameters.

NR 465.07(1)(d)4.c. c. For a catalytic incinerator equipped with a fluidized catalyst bed, the minimum gas temperature upstream of the catalyst bed and the pressure drop across the catalyst bed shall be the operating parameters.

NR 465.07(1)(d)4.d. d. For a carbon adsorber, the total regeneration mass stream flow for each regeneration cycle and the carbon bed temperature after each regeneration, or the concentration level of organic compounds exiting the adsorber, shall be the operating parameters, unless the owner or operator requests and receives approval from the administrator to establish other operating parameters.

NR 465.07(1)(d)4.e. e. For a control device not listed in this subdivision, one or more operating parameter values shall be established as follows: The owner or operator shall submit, for the administrator’s approval, a description of the device, test data verifying the performance of the device, and appropriate site-specific operating parameters that will be monitored to demonstrate continuous compliance with the standard.

NR 465.07(1)(e) (e) The value for each site-specific operating parameter in par. (d) 4. shall be calculated as the arithmetic average of the maximum or minimum operating parameter values, as appropriate, that demonstrate compliance with the standards, during the 3 test runs required by s. NR 465.09 (3) (a).

NR 465.07(2) (2) Contact adhesives. The owner or operator of an affected source subject to the provisions of s. NR 465.04 (1) (b) or (2) (b) shall demonstrate initial compliance according to the following procedures as appropriate:

NR 465.07(2)(a) (a) If complying by using the methods in s. NR 465.06 (1) (b), (c) 1. or (2) (b) 1., state in the initial compliance status report under s. NR 465.105 (2) that compliant contact adhesives are being used by the affected source.

NR 465.07(2)(b) (b) If complying by using the methods in s. NR 465.06 (1) (c) 2. or (2) (b) 2., do all of the following:

NR 465.07(2)(b)1. 1. Submit a monitoring plan that identifies each operating parameter to be monitored for the capture device and discusses why each parameter is appropriate for demonstrating continuous compliance.

NR 465.07(2)(b)2. 2. Conduct an initial performance test as required under s. NR 460.06 using the procedures and test methods listed in ss. NR 460.06 and 465.09 (3) and (4).

NR 465.07(2)(b)3. 3. Calculate the overall control efficiency (R) following the procedures in s. NR 465.09 (4).

NR 465.07(2)(b)4. 4. Determine those operating conditions critical to determining compliance and establish one or more operating parameters that will ensure compliance with the standard. Operating parameters shall include the following:

NR 465.07(2)(b)4.a. a. For a thermal incinerator, minimum combustion temperature shall be the operating parameter.

NR 465.07(2)(b)4.b. b. For a catalytic incinerator equipped with a fixed catalyst bed, the minimum gas temperature both upstream and downstream of the catalyst shall be the operating parameters.

NR 465.07(2)(b)4.c. c. For a catalytic incinerator equipped with a fluidized catalyst bed, the minimum gas temperature upstream of the catalyst bed and the pressure drop across the catalyst bed shall be the operating parameters.

NR 465.07(2)(c) (c) The value for each site-specific operating parameter in par. (b) 4. shall be calculated as the arithmetic average of the maximum or minimum operating values, as appropriate, that demonstrate compliance with the standards, during the 3 test runs required by s. NR 465.09 (3) (a).

NR 465.07(3) (3) Strippable spray booth coatings. The owner or operator of an affected source subject to the provisions s. NR 465.04 (1) (c) or (2) (c) shall demonstrate initial compliance by stating in the initial compliance status report under s. NR 465.105 (2) that compliant strippable spray booth coatings are being used.

NR 465.07(4) (4) Work practice standards. The owner or operator of an affected source subject to the work practice standards in s. NR 465.05 shall demonstrate initial compliance by stating in the initial compliance status report under s. NR 465.105 (2) that the work practice implementation plan has been developed and procedures have been established for implementing the provisions of the plan.

NR 465.07 History History: CR 00-160: cr. Register August 2001 No. 548, eff. 9-1-01; CR 03-037: am. (1) (a), (b) and (c) 1. and 2., (2) (a), (3) and (4) Register March 2004 No. 579, eff. 4-1-04.

NR 465.08 NR 465.08 Continuous compliance demonstration.

NR 465.08(1) (1) Finishing materials. The owner or operator of an affected source subject to the provisions of s. NR 465.04 (1) (a) or (2) (a) shall demonstrate continuous compliance according to the following procedures as appropriate:

NR 465.08(1)(a) (a) If complying by using the methods in s. NR 465.06 (1) (a) 1. or (2) (a) 1., submit the results of the averaging calculation using Equation 1 in s. NR 465.06 (1) (a) 1. for each month within that semiannual period, and submit a compliance certification in accord with s. NR 465.105 (3) which states that the value of E, as calculated using Equation 1 in s. NR 465.06 (1) (a) 1., is no greater than 1.0 for existing sources or 0.8 for new sources. An affected source is in violation of the standard if the value of E is greater than 1.0 for existing sources or 0.8 for new sources for any month. A violation of the monthly average is a separate violation of the standard for each day of operation during the month, unless the affected source can demonstrate through records that the violation of the monthly average can be attributed to a particular day or days during the period.

NR 465.08(1)(b) (b) If complying by using the methods in s. NR 465.06 (1) (a) 2. or (2) (a) 2., except as provided for in par. (c), submit a compliance certification in accord with s. NR 465.105 (3) which states that compliant stains, washcoats, sealers, topcoats, basecoats, enamels and thinners, as applicable, have been used each day in the semiannual reporting period or shall otherwise identify the periods of noncompliance and the reasons for noncompliance. An affected source is in violation of the standard whenever a noncompliant coating, as demonstrated by records or by a sample of the coating, is used.

NR 465.08(1)(c) (c) If complying by using the methods in s. NR 465.06 (1) (a) 2. or (2) (a) 2. and applying coatings using continuous coaters, do one of the following:

NR 465.08(1)(c)1. 1. Use compliant coatings, as determined by the VHAP content of the coating in the reservoir and the VHAP content as calculated from records, use compliant thinners and submit a compliance certification in accord with s. NR 465.105 (3) which states that compliant coatings have been used each day in the semiannual reporting period, or shall otherwise identify the days of noncompliance and the reasons for noncompliance. An affected source is in violation of the standard whenever a noncompliant coating, as determined by records or by a sample of the coating, is used. Use of a noncompliant coating is a separate violation for each day the noncompliant coating is used.

NR 465.08(1)(c)2. 2. Use compliant coatings, as determined by the VHAP content of the coating in the reservoir, use compliant thinners, maintain a viscosity of the coating in the reservoir that is no less than the viscosity of the initial coating by monitoring the viscosity with a viscosity meter or by testing the viscosity of the initial coating and retesting the coating in the reservoir each time solvent is added, maintain records of solvent additions and submit a compliance certification with the semiannual report required by s. NR 465.105 (3). The compliance certification shall be signed by a responsible official of the company that owns or operates the affected source and shall state that compliant coatings, as determined by the VHAP content of the coating in the reservoir, have been used each day in the semiannual reporting period. Additionally, the certification shall state that the viscosity of the coating in the reservoir has not been less than the viscosity of the initial coating, that is, the coating that is initially mixed and placed in the reservoir, for any day in the semiannual reporting period. An affected source is in violation of the standard when a sample of the as-applied coating exceeds the applicable limit established in s. NR 465.06 (1) (a) 2. or (2) (a) 2., as determined using Method 311, in 40 CFR part 63, Appendix A, incorporated by reference in s. NR 438.04, or the viscosity of the coating in the reservoir is less than the viscosity of the initial coating.

NR 465.08(1)(d) (d) If complying by using the methods in s. NR 465.06 (1) (a) 3. or (2) (a) 3., install, calibrate, maintain and operate equipment according to manufacturer’s specifications to monitor each site-specific operating parameter established in accordance with s. NR 465.07 (2) (b) 1. The owner or operator shall also submit the excess emissions and continuous monitoring system performance report and summary report required by ss. NR 465.105 (4) and 460.09 (5). The appropriate monitoring equipment and related requirements include the following:

NR 465.08(1)(d)1. 1. For an incinerator, a temperature monitoring device equipped with a continuous recorder shall be used as follows:

NR 465.08(1)(d)1.a. a. Where a thermal incinerator is used, the temperature monitoring device shall be installed in the firebox or in the ductwork immediately downstream of the firebox in a position before any substantial heat exchange occurs.

NR 465.08(1)(d)1.b. b. Where a catalytic incinerator equipped with a fixed catalyst bed is used, temperature monitoring devices shall be installed in the gas stream immediately before and after the catalyst bed.

NR 465.08(1)(d)1.c. c. Where a catalytic incinerator equipped with a fluidized catalyst bed is used, the temperature monitoring device shall be installed in the gas stream immediately before the bed. In addition, a pressure monitoring device shall be installed to determine the pressure drop across the catalyst bed. The pressure drop shall be measured monthly at a constant flow rate.

NR 465.08(1)(d)2. 2. For a carbon adsorber, one of the following shall be used:

NR 465.08(1)(d)2.a. a. An integrating stream flow monitoring device, having an accuracy of +10%, capable of recording the total regeneration stream mass flow for each regeneration cycle; and a carbon bed temperature monitoring device, having an accuracy of +1% of the temperature being monitored or +0.5 °C, whichever is greater, and capable of recording the carbon bed temperature after each regeneration and within 15 minutes of completing any cooling cycle.

NR 465.08(1)(d)2.b. b. An organic compound monitoring device, equipped with a continuous recorder, to indicate the concentration level of organic compounds exiting the carbon adsorber.

NR 465.08(1)(d)2.c. c. Any other monitoring device that has been approved by the administrator in accordance with s. NR 465.07 (1) (d) 4. d.

NR 465.08(1)(d)3. 3. The owner or operator of an affected source may not operate a capture or control device at a daily average value greater than or less than, as appropriate, the operating parameter values. The daily average value shall be calculated as the average of all values for a monitored parameter recorded during the operating day.

NR 465.08(1)(d)4. 4. The owner or operator of an affected source that is complying through the use of a catalytic incinerator equipped with a fluidized catalyst bed shall maintain a constant pressure drop, measured monthly, across the catalyst bed.

NR 465.08(1)(d)5. 5. An owner or operator using a control device not listed in s. NR 465.07 (1) (d) shall submit, for the administrator’s approval, a description of the device, test data verifying the performance of the device, and appropriate site-specific operating parameters that will be monitored to demonstrate continuous compliance with the standard.

NR 465.08(2) (2) Contact adhesives. The owner or operator of an affected source subject to the provisions of s. NR 465.04 (1) (b) or (2) (b) shall demonstrate continuous compliance according to the following procedures as appropriate:

NR 465.08(2)(a) (a) If complying by using the methods in s. NR 465.06 (1) (b), (c) 1. or (2) (b) 1., submit a compliance certification in accord with s. NR 465.105 (3) which states that compliant contact adhesives, including foam adhesives, have been used each day in the semiannual reporting period, or should otherwise identify each day noncompliant contact or foam adhesives were used. Each day a noncompliant contact or foam adhesive is used is a single violation of the standard.

NR 465.08(2)(b) (b) If complying by using the methods in s. NR 465.06 (1) (c) 2. or (2) (b) 2., install, calibrate, maintain and operate equipment according to the manufacturer’s specifications to monitor each site-specific operating parameter established in accordance with s. NR 465.07 (2) (b) 1. The owner or operator shall also submit the excess emissions and continuous monitoring system performance report and summary report required by ss. NR 465.105 (4) and 460.09 (5). The appropriate monitoring equipment and related requirements include the following:

NR 465.08(2)(b)1. 1. For an incinerator, a temperature monitoring device equipped with a continuous recorder shall be used as follows:

NR 465.08(2)(b)1.a. a. Where a thermal incinerator is used, the temperature monitoring device shall be installed in the firebox or in the ductwork immediately downstream of the firebox in a position before any substantial heat exchange occurs.

NR 465.08(2)(b)1.b. b. Where a catalytic incinerator equipped with a fixed catalyst bed is used, temperature monitoring devices shall be installed in the gas stream immediately before and after the catalyst bed.

NR 465.08(2)(b)1.c. c. Where a catalytic incinerator equipped with a fluidized catalyst bed is used, the temperature monitoring device shall be installed in the gas stream immediately before the bed. In addition, a pressure monitoring device shall be installed to measure the pressure drop across the catalyst bed. The pressure drop shall be measured monthly at a constant flow rate.

NR 465.08(2)(b)2. 2. For a carbon adsorber, one of the following shall be used:

NR 465.08(2)(b)2.a. a. An integrating stream flow monitoring device having an accuracy of +10%, capable of recording the total regeneration stream mass flow for each regeneration cycle; and a carbon bed temperature monitoring device, having an accuracy of +1% of the temperature being monitored or +0.5 °C, whichever is greater, and capable of recording the carbon bed temperature after each regeneration and within 15 minutes of completing any cooling cycle.

NR 465.08(2)(b)2.b. b. An organic compound monitoring device, equipped with a continuous recorder, to indicate the concentration level of organic compounds exiting the carbon adsorber.

NR 465.08(2)(b)2.c. c. Any other monitoring device that has been approved by the administrator in accordance with s. NR 465.07 (1) (d) 4. d.

NR 465.08(2)(b)3. 3. The owner or operator of an affected source may not operate a capture or control device at a daily average value greater than or less than, as appropriate, the operating parameter values. The daily average value shall be calculated as the average of all values for a monitored parameter recorded during the operating day.

NR 465.08(2)(b)4. 4. The owner or operator of an affected source that is complying through the use of a catalytic incinerator equipped with a fluidized catalyst bed shall maintain a constant pressure drop, measured monthly, across the catalyst bed.

NR 465.08(2)(b)5. 5. An owner or operator using a control device not listed in s. NR 465.07 (1) (d) shall submit for the administrator’s approval a description of the device, test data verifying the performance of the device, and appropriate site specific operating parameters that will be monitored to demonstrate continuous compliance with the standard.

NR 465.08(3) (3) Strippable spray booth coatings. The owner or operator of an affected source subject to the provisions s. NR 465.04 (1) (c) or (2) (c) shall demonstrate continuous compliance by submitting a compliance certification in accord with s. NR 465.105 (3) which states that compliant strippable spray booth coatings have been used each day in the semiannual reporting period, or otherwise identifies each day noncompliant materials were used. Each day a noncompliant strippable booth coating is used is a single violation of the standard.

NR 465.08(4) (4) Work practice standards. The owner or operator of an affected source shall demonstrate continuous compliance with the work practice standards in s. NR 465.05 by submitting a compliance certification in accord with s. NR 465.105 (3) which states that the work practice implementation plan is being followed, or otherwise identifies the provisions of the plan that have not been implemented and each day the provisions were not implemented. During any period of time that an owner or operator is required to implement the provisions of the plan, each failure to implement an obligation under the plan during any particular day is a violation.

NR 465.08 History History: CR 00-160: cr. Register August 2001 No. 548, eff. 9-1-01; CR 03-037: am. (1) (a), (b), (c) 1. and 2., (d) (intro.), (2) (a) and (b) (intro.), (3) and (4) Register March 2004 No. 579, eff. 4-1-04.

NR 465.09 NR 465.09 Performance test methods.

NR 465.09(1) (1) 

NR 465.09(1)(a) (a) Except as provided in par. (c), the owner or operator of an affected source shall use Method 311 in 40 CFR part 63, Appendix A, incorporated by reference in s. NR 484.04 (25), in conjunction with formulation data, to determine the VHAP content of liquid coatings. Formulation data shall be used to identify VHAP present in the coating. Method 311 shall then be used to quantify those VHAP identified through formulation data. Method 311 may not be used to quantify HAP such as styrene and formaldehyde that are emitted during the cure.

NR 465.09(1)(b) (b) Except as provided in par. (c), the owner or operator of an affected source shall use Method 24 in 40 CFR part 60, Appendix A, incorporated by reference in s. NR 484.04 (13), to determine the solids content by weight and the density of coatings.