(a) You may use the emission rate with add-on controls option for any coating operation, for any group of coating operations in the affected source, or for all of the coating operations in the affected source. You may include both controlled and uncontrolled coating operations in a group for which you use this option. You must use either the compliant material option or the emission rate without add-on controls option for any coating operation in the affected source for which you do not use the emission rate with add-on controls option. To demonstrate initial compliance, the coating operation(s) for which you use the emission rate with add-on controls option must meet the applicable emission limitations in Sec. Sec. 63.3890, 63.3892, and 63.3893. You must conduct a separate initial compliance demonstration for each general use, magnet wire, rubber-to-metal, and extreme performance fluoropolymer coating operation, unless you are demonstrating compliance with a predominant activity or facility-specific emission limit as provided in Sec. 63.3890(c). If you are demonstrating compliance with a predominant activity or facility-specific emission limit as provided in Sec. 63.4490(c), you must demonstrate that all coating operations included in the predominant activity determination or calculation of the facility-specific emission limit comply with that limit. You must meet all the requirements of this section. When calculating the organic HAP emission rate according to this section, do not include any coatings, thinners and/or other additives, or cleaning materials used on coating operations for which you use the compliant material option or the emission rate without add-on controls option. You do not need to redetermine the mass of organic HAP in coatings, thinners and/or other additives, or cleaning materials that have been reclaimed onsite (or reclaimed off-site if you have documentation showing that you received back the exact same materials that were sent off-site) and reused in the coatings operation(s) for which you use the emission rate with add-on controls option. If you use coatings, thinners and/or other additives, or cleaning materials that have been reclaimed on-site, the amount of each used in a month may be reduced by the amount of each that is reclaimed. That is, the amount used may be calculated as the amount consumed to account for materials that are reclaimed.
(b) Compliance with operating limits. Except as provided in Sec. 63.3960(a)(4), and except for solvent recovery systems for which you conduct liquid-liquid material balances according to the requirements of paragraph (j) of this section, you must establish and demonstrate continuous compliance during the initial compliance period with the operating limits required by Sec. 63.3892, using the procedures specified in Sec. Sec. 63.3967 and 63.3968.
(c) Compliance with work practice requirements. You must develop, implement, and document your implementation of the work practice plan required by Sec. 63.3893 during the initial compliance period, as specified in Sec. 63.3930.
(d) Compliance with emission limits. You must follow the procedures in paragraphs (e) through (n) of this section to demonstrate compliance with the applicable emission limit in Sec. 63.3890 for each affected source in each subcategory.
(e) Determine the mass fraction of organic HAP, density, volume used, and volume fraction of coating solids. Follow the procedures specified in Sec. 63.3951(a) through (d) to determine the mass fraction of organic HAP, density, and volume of each coating, thinner and/or other additive, and cleaning material used during each month; and the volume fraction of coating solids for each coating used during each month.
(f) Calculate the total mass of organic HAP emissions before add-on controls. Using Equation 1 of Sec. 63.3951, calculate the total mass of organic HAP emissions before add-on controls from all coatings, thinners and/or other additives, and cleaning materials used during each month in the coating operation or group of coating operations for which you use the emission rate with add-on controls option.
(g) Calculate the organic HAP emission reduction for each controlled coating operation. Determine the mass of organic HAP emissions reduced for each controlled coating operation during each month. The emission reduction determination quantifies the total organic HAP emissions that pass through the emission capture system and are destroyed or removed by the add-on control device. Use the procedures in paragraph (h) of this section to calculate the mass of organic HAP emission reduction for each controlled coating operation using an emission capture system and add-on control device other than a solvent recovery system for which you conduct liquid-liquid material balances. For each controlled coating operation using a solvent recovery system for which you conduct a liquid-liquid material balance, use the procedures in paragraph (j) of this section to calculate the organic HAP emission reduction.
(h) Calculate the organic HAP emission reduction for each controlled coating operation not using liquid-liquid material balance. Use Equation 1 of this section to calculate the organic HAP emission reduction for each controlled coating operation using an emission capture system and add-on control device other than a solvent recovery system for which you conduct liquid-liquid material balances. The calculation applies the emission capture system efficiency and add-on control device efficiency to the mass of organic HAP contained in the coatings, thinners and/or other additives, and cleaning materials that are used in the coating operation served by the emission capture system and add-on control device during each month. You must assume zero efficiency for the emission capture system and add-on control device for any period of time a deviation specified in Sec. 63.3963(c) or (d) occurs in the controlled coating operation, including a deviation during a period of startup, shutdown, or malfunction, 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 Administrator. Equation 1 of this section treats the materials used during such a deviation as if they were used on an uncontrolled coating operation for the time period of the deviation.[GRAPHIC] [TIFF OMITTED] TR02JA04.011 Where: HC = Mass of organic HAP emission reduction for the
controlled coating operation during the month, kg.AC = Total mass of organic HAP in the coatings used in the
controlled coating operation during the month, kg, as
calculated in Equation 1A of this section.BC = Total mass of organic HAP in the thinners and/or other
additives used in the controlled coating operation during the
month, kg, as calculated in Equation 1B of this section.CC = Total mass of organic HAP in the cleaning materials used
in the controlled coating operation during the month, kg, as
calculated in Equation 1C of this section.RW = Total mass of organic HAP in waste materials sent or
designated for shipment to a hazardous waste TSDF for
treatment or disposal during the compliance period, kg,
determined according to Sec. 63.3951(e)(4). (You may assign a
value of zero to RW if you do not wish to use this
allowance.)HUNC = Total mass of organic HAP in the coatings, thinners
and/or other additives, and cleaning materials used during all
deviations specified in Sec. 63.3963(c) and (d) that occurred
during the month in the controlled coating operation, kg, as
calculated in Equation 1D of this section.CE = Capture efficiency of the emission capture system vented to the
add-on control device, percent. Use the test methods and
procedures specified in Sec. Sec. 63.3964 and 63.3965 to
measure and record capture efficiency.DRE = Organic HAP destruction or removal efficiency of the add-on
control device, percent. Use the test methods and procedures
in Sec. Sec. 63.3964 and 63.3966 to measure and record the
organic HAP destruction or removal efficiency.
(1) Calculate the mass of organic HAP in the coatings used in the controlled coating operation, kg (lb), using Equation 1A of this section: [GRAPHIC] [TIFF OMITTED] TR02JA04.012 Where: AC = Total mass of organic HAP in the coatings used in the
controlled coating operation during the month, kg.Volc,i = Total volume of coating, i, used during the month,
liters.Dc,i = Density of coating, i, kg per liter.Wc,i = Mass fraction of organic HAP in coating, i, kg per kg.
For reactive adhesives as defined in Sec. 63.3981, use the
mass fraction of organic HAP that is emitted as determined
using the method in appendix A to subpart PPPP of this part.m = Number of different coatings used.
(2) Calculate the mass of organic HAP in the thinners and/or other additives used in the controlled coating operation, kg (lb), using Equation 1B of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.013 Where: BC = Total mass of organic HAP in the thinners and/or other
additives used in the controlled coating operation during the
month, kg.Volt,j = Total volume of thinner and/or other additive, j,
used during the month, liters.Dt,j = Density of thinner and/or other additive, j, kg per
liter.Wt,j = Mass fraction of organic HAP in thinner and/or other
additive, j, kg per kg. For reactive adhesives as defined in
Sec. 63.3981, use the mass fraction of organic HAP that is
emitted as determined using the method in appendix A to
subpart PPPP of this part.n = Number of different thinners and/or other additives used.
(3) Calculate the mass of organic HAP in the cleaning materials used in the controlled coating operation during the month, kg (lb), using Equation 1C of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.014 Where: CC = Total mass of organic HAP in the cleaning materials used
in the controlled coating operation during the month, kg.Vols,k = Total volume of cleaning material, k, used during
the month, liters.Ds,k = Density of cleaning material, k, kg per liter.Ws,k = Mass fraction of organic HAP in cleaning material, k,
kg per kg.p = Number of different cleaning materials used.
(4) Calculate the mass of organic HAP in the coatings, thinners and/or other additives, and cleaning materials used in the controlled coating operation during deviations specified in Sec. 63.3963(c) and (d), using Equation 1D of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.015 Where: HUNC = Total mass of organic HAP in the coatings, thinners
and/or other additives, and cleaning materials used during all
deviations specified in Sec. 63.3963(c) and (d) that occurred
during the month in the controlled coating operation, kg.Volh = Total volume of coating, thinner and/or other
additive, or cleaning material, h, used in the controlled
coating operation during deviations, liters.Dh = Density of coating, thinner and/or other additives, or
cleaning material, h, kg per liter.Wh = Mass fraction of organic HAP in coating, thinner and/or
other additives, or cleaning material, h, kg organic HAP per
kg coating. For reactive adhesives as defined in Sec.
63.3981, use the mass fraction of organic HAP that is emitted
as determined using the method in appendix A to subpart PPPP
of this part.q = Number of different coatings, thinners and/or other additives, and
cleaning materials used.
(i) [Reserved]
(j) Calculate the organic HAP emission reduction for each controlled coating operation using liquid-liquid material balances. For each controlled coating operation using a solvent recovery system for which you conduct liquid-liquid material balances, calculate the organic HAP emission reduction by applying the volatile organic matter collection and recovery efficiency to the mass of organic HAP contained in the coatings, thinners and/or other additives, and cleaning materials that are used in the coating operation controlled by the solvent recovery system during each month. Perform a liquid-liquid material balance for each month as specified in paragraphs (j)(1) through (6) of this section. Calculate the mass of organic HAP emission reduction by the solvent recovery system as specified in paragraph (j)(7) of this section.
(1) For each solvent recovery system, install, calibrate, maintain, and operate according to the manufacturer's specifications, a device that indicates the cumulative amount of volatile organic matter recovered by the solvent recovery system each month. The device must be initially certified by the manufacturer to be accurate to within 2.0 percent of the mass of volatile organic matter recovered.
(2) For each solvent recovery system, determine the mass of volatile organic matter recovered for the month, based on measurement with the device required in paragraph (j)(1) of this section.
(3) Determine the mass fraction of volatile organic matter for each coating, thinner and/or other additive, and cleaning material used in the coating operation controlled by the solvent recovery system during the month, kg volatile organic matter per kg coating. You may determine the volatile organic matter mass fraction using Method 24 of 40 CFR part 60, appendix A, or an EPA approved alternative method, or you may use information provided by the manufacturer or supplier of the coating. In the event of any inconsistency between information provided by the manufacturer or supplier and the results of Method 24 of 40 CFR part 60, appendix A, or an approved alternative method, the test method results will take precedence unless, after consultation you demonstrate to the satisfaction of the enforcement agency that the formulation data are correct.
(4) Determine the density of each coating, thinner and/or other additive, and cleaning material used in the coating operation controlled by the solvent recovery system during the month, kg per liter, according to Sec. 63.3951(c).
(5) Measure the volume of each coating, thinner and/or other additive, and cleaning material used in the coating operation controlled by the solvent recovery system during the month, liters.
(6) Each month, calculate the solvent recovery system's volatile organic matter collection and recovery efficiency, using Equation 2 of this section: [GRAPHIC] [TIFF OMITTED] TR02JA04.016 Where: RV = Volatile organic matter collection and recovery
efficiency of the solvent recovery system during the month,
percent.MVR = Mass of volatile organic matter recovered by the
solvent recovery system during the month, kg.Voli = Volume of coating, i, used in the coating operation
controlled by the solvent recovery system during the month,
liters.Di = Density of coating, i, kg per liter.WVc,i = Mass fraction of volatile organic matter for coating,
i, kg volatile organic matter per kg coating. For reactive
adhesives as defined in Sec. 63.3981, use the mass fraction
of organic HAP that is emitted as determined using the method
in appendix A to subpart PPPP of this part.Volj = Volume of thinner and/or other additive, j, used in
the coating operation controlled by the solvent recovery
system during the month, liters.Dj = Density of thinner and/or other additive, j, kg per
liter.WVt,j = Mass fraction of volatile organic matter for thinner
and/or other additive, j, kg volatile organic matter per kg
thinner and/or other additive. For reactive adhesives as
defined in Sec. 63.3981, use the mass fraction of organic HAP
that is emitted as determined using the method in appendix A
to subpart PPPP of this part.Volk = Volume of cleaning material, k, used in the coating
operation controlled by the solvent recovery system during the
month, liters.Dk = Density of cleaning material, k, kg per liter.WVs,k = Mass fraction of volatile organic matter for cleaning
material, k, kg volatile organic matter per kg cleaning
material.m = Number of different coatings used in the coating operation
controlled by the solvent recovery system during the month.n = Number of different thinners and/or other additives used in the
coating operation controlled by the solvent recovery system
during the month.p = Number of different cleaning materials used in the coating operation
controlled by the solvent recovery system during the month.
(7) Calculate the mass of organic HAP emission reduction for the coating operation controlled by the solvent recovery system during the month, using Equation 3 of this section and according to paragraphs (j)(7)(i) through (iii) of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.017 Where: HCSR = Mass of organic HAP emission reduction for the coating
operation controlled by the solvent recovery system using a
liquid-liquid material balance during the month, kg.ACSR = Total mass of organic HAP in the coatings used in the
coating operation controlled by the solvent recovery system,
kg, calculated using Equation 3A of this section.BCSR = Total mass of organic HAP in the thinners and/or other
additives used in the coating operation controlled by the
solvent recovery system, kg, calculated using Equation 3B of
this section.CCSR = Total mass of organic HAP in the cleaning materials
used in the coating operation controlled by the solvent
recovery system, kg, calculated using Equation 3C of this
section.RV = Volatile organic matter collection and recovery
efficiency of the solvent recovery system, percent, from
Equation 2 of this section.
(i) Calculate the mass of organic HAP in the coatings used in the coating operation controlled by the solvent recovery system, kg, using Equation 3A of this section. [GRAPHIC] [TIFF OMITTED] TR02JA04.018 Where: ACSR = Total mass of organic HAP in the coatings used in the
coating operation controlled by the solvent recovery system
during the month, kg.Volc,i = Total volume of coating, i, used during the month in
the coating operation controlled by the solvent recovery
system, liters.Dc,i = Density of coating, i, kg per liter.Wc,i = Mass fraction of organic HAP in coating, i, kg organic
HAP per kg coating. For reactive adhesives as defined in Sec.
63.3981, use the mass fraction of organic HAP that is emitted
as determined using the method in appendix A to subpart PPPP
of this part.m = Number of different coatings used.
(ii) Calculate the mass of organic HAP in the thinners and/or other additives used in the coating operation controlled by the solvent recovery system, kg, using Equation 3B of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.019 Where: BCSR = Total mass of organic HAP in the thinners and/or other
additives used in the coating operation controlled by the
solvent recovery system during the month, kg.Volt,j = Total volume of thinner and/or other additive, j,
used during the month in the coating operation controlled by
the solvent recovery system, liters.Dt,j = Density of thinner and/or other additive, j, kg per
liter.Wt,j = Mass fraction of organic HAP in thinner and/or other
additive, j, kg lb organic HAP per kg thinner and/or other
additive. For reactive adhesives as defined in Sec. 63.3981,
use the mass fraction of organic HAP that is emitted as
determined using the method in appendix A to subpart PPPP of
this part.n = Number of different thinners and/or other additives used.
(iii) Calculate the mass of organic HAP in the cleaning materials used in the coating operation controlled by the solvent recovery system during the month, kg, using Equation 3C of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.020 Where: CCSR = Total mass of organic HAP in the cleaning materials
used in the coating operation controlled by the solvent
recovery system during the month, kg.Vols,k = Total volume of cleaning material, k, used during
the month in the coating operation controlled by the solvent
recovery system, liters.Ds,k = Density of cleaning material, k, kg per liter.Ws,k = Mass fraction of organic HAP in cleaning material, k,
kg organic HAP per kg cleaning material.p = Number of different cleaning materials used.
(k) Calculate the total volume of coating solids used. Determine the total volume of coating solids used, liters, which is the combined volume of coating solids for all the coatings used during each month in the coating operation or group of coating operations for which you use the emission rate with add-on controls option, using Equation 2 of Sec. 63.3951.
(l) Calculate the mass of organic HAP emissions for each month. Determine the mass of organic HAP emissions, kg, during each month, using Equation 4 of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.021 where: HHAP = Total mass of organic HAP emissions for the month, kg.He = Total mass of organic HAP emissions before add-on
controls from all the coatings, thinners and/or other
additives, and cleaning materials used during the month, kg,
determined according to paragraph (f) of this section.HC,i = Total mass of organic HAP emission reduction for
controlled coating operation, i, not using a liquid-liquid
material balance, during the month, kg, from Equation 1 of
this section.HCSR,j = 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,
from Equation 3 of this section.q = Number of controlled coating operations not controlled by a solvent
recovery system using a liquid-liquid material balance.r = Number of coating operations controlled by a solvent recovery system
using a liquid-liquid material balance.
(m) Calculate the organic HAP emission rate for the compliance period. Determine the organic HAP emission rate for the compliance period, kg (lb) of organic HAP emitted per liter (gal) coating solids used, using Equation 5 of this section:[GRAPHIC] [TIFF OMITTED] TR02JA04.022 Where: Hannual = Organic HAP emission rate for the compliance
period, kg organic HAP emitted per liter coating solids used.HHAP,y = Organic HAP emissions for month, y, kg, determined
according to Equation 4 of this section.Vst,y = Total volume of coating solids used during month, y,
liters, from Equation 2 of Sec. 63.3951.y = Identifier for months.n = 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).
(n) Compliance demonstration. The organic HAP emission rate for the initial compliance period, calculated using Equation 5 of this section, must be less than or equal to the applicable emission limit for each subcategory in Sec. 63.3890 or the predominant activity or facility-specific emission limit allowed in Sec. 63.3890(c). You must keep all records as required by Sec. Sec. 63.3930 and 63.3931. As part of the notification of compliance status required by Sec. 63.3910, you must identify the coating operation(s) for which you used the emission rate with add-on controls option and submit a statement that the coating operation(s) was (were) in compliance with the emission limitations during the initial compliance period because the organic HAP emission rate was less than or equal to the applicable emission limit in Sec. 63.3890, and you achieved the operating limits required by Sec. 63.3892 and the work practice standards required by Sec. 63.3893. Sec. 63.3962 [Reserved]