12 12 Where: Hannual = organic HAP emission rate for the 12 month compliance period, kg organic HAP per liter coating solids. HHAP, y = organic HAP emission rate for month, y, determined according to Equation 4 of this section. Vst, y = total volume of coating solids used during month, y, liters, from Equation 2 of § 63.3551. y = identifier for months. ( n) Compliance demonstration. To demonstrate initial compliance with the emission limit, the organic HAP emission rate, calculated using Equation 5 of this section, must be less than or equal to the applicable emission limit in § 63.3490. You must keep all records as required by § § 63.3530 and 63.3531. As part of the Notification of Compliance Status required by § 63.3510, you must identify the coating operation( s) for which you used the emission rate with VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00037 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 EP15JA03.012</ GPH> EP15JA03.013</ GPH> EP15JA03.014</ GPH> EP15JA03.015</ GPH> 2146 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules 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 § 63.3490 and you achieved the operating limits required by § 63.3492 and the work practice standards required by § 63.3493.

§ 63.3562 [ Reserved]

§ 63.3563 How do I demonstrate continuous compliance with the emission limitations? ( a) To demonstrate continuous compliance with the applicable emission limit in § 63.3490, the organic HAP emission rate for each compliance period, determined according to the procedures in § 63.3561, must be equal to or less than the applicable emission limit in § 63.3490. A compliance period consists of 12 months. Each month after the end of the initial compliance period described in § 63.3560 is the end of a compliance period consisting of that month and the preceding 11 months. You must perform the calculations in § 63.3561 on a monthly basis using data from the previous 12 months of operation. ( b) If the organic HAP emission rate for any 12 month compliance period exceeded the applicable emission limit in § 63.3490, that is a deviation from the emission limitation for that compliance period and must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). ( c) You must demonstrate continuous compliance with each operating limit required by § 63.3492 that applies to you as specified in Table 4 to this subpart. ( 1) If an operating parameter is out of the allowed range specified in Table 4 to this subpart, this is a deviation from the operating limit that must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). ( 2) If an operating parameter deviates from the operating limit specified in Table 4 to this subpart, then you must assume that the emission capture system and add on control device were achieving zero efficiency during the time period of the deviation. For the purposes of completing the compliance calculations specified in § 63.3561( h), you must 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 § 63.3561. ( d) You must meet the requirements for bypass lines in § 63.3568( b) for controlled coating operations for which you do not conduct 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 must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). For the purposes of completing the compliance calculations specified in § § 63.3561( h), you must 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 § 63.3561. ( e) You must demonstrate continuous compliance with the work practice standards in § 63.3493. 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 § 63.3530( k)( 8), that is a deviation from the work practice standards that must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). ( f) As part of each semiannual compliance report required in § 63.3520, you must identify the coating operation( s) for which you used the emission rate with add on controls option. If there were no deviations from the emission limitations, submit a statement that you were in compliance with the emission limitations 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 § 63.3490 and you achieved the operating limits required by § 63.3492 and the work practice standards required by § 63.3493 during each compliance period. ( 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 must operate in accordance with the SSMP required by § 63.3500( c). ( h) Consistent with § § 63.6( e) and 63.7( e)( 1), deviations that occur during a period 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 are not violations if you demonstrate to the Administrator's satisfaction that you were operating in accordance with the SSMP. The Administrator will determine whether deviations that occur during a period you identify as a startup, shutdown, or malfunction are violations according to the provisions in § 63.6( e). ( i) [ Reserved] ( j) You must maintain records as specified in § § 63.3530 and 63.3531.

§ 63.3564 What are the general requirements for performance tests?

( a) You must conduct each performance test required by § 63.3560 according to the requirements in § 63.7( e)( 1) and under the conditions in this section unless you obtain a waiver of the performance test according to the provisions in § 63.7( h). ( 1) Representative coating operation operating conditions. You must conduct the performance test under representative operating conditions for the coating operation. Operations during periods of startup, shutdown, or malfunction and during periods of nonoperation do not constitute representative conditions. You must record the process information that is necessary to document operating conditions during the test and explain why the conditions represent normal operation. ( 2) Representative emission capture system and add on control device operating conditions. You must conduct the performance test when the emission capture system and add on control device are operating at a representative flow rate and the add on control device is operating at a representative inlet concentration. You must record information that is necessary to document emission capture system and add on control device operating conditions during the test and explain why the conditions represent normal operation. ( b) You must conduct each performance test of an emission capture system according to the requirements in § 63.3565. You must conduct each performance test of an add on control device according to the requirements in § 63.3566.

§ 63.3565 How do I determine the emission capture system efficiency?

You must use the procedures and test methods in this section to determine capture efficiency as part of the performance test required by § 63.3560. ( a) Assuming 100 percent capture efficiency. You may assume the capture system efficiency is 100 percent if both of the conditions in paragraphs ( a)( 1) and ( 2) of this section are met: ( 1) The capture system meets the criteria in Method 204 of appendix M to 40 CFR part 51 for a PTE and directs all the exhaust gases from the enclosure to an add on control device. ( 2) All coatings and thinners used in the coating operation are applied within the capture system and coating solvent flash off and coating, curing, and drying VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00038 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2147 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules occurs within the capture system. For example, the criterion is not met if parts enter the open shop environment when being moved between a spray booth and a curing oven. ( b) Measuring capture efficiency. If the capture system does not meet both of the criteria in paragraphs ( a)( 1) and ( 2) of this section, then you must use one of the three protocols described in paragraphs ( c), ( d), and ( e) of this section to measure capture efficiency. The capture efficiency measurements use TVH capture efficiency as a surrogate for organic HAP capture efficiency. For the protocols in paragraphs ( c) and ( d) of this section, the capture efficiency measurement must consist of three test runs. Each test run must be at least 3 hours duration or the length of a production run, whichever is longer, up to 8 hours. For the purposes of this test, a production run means the time required for a single part to go from the beginning to the end of production, which includes surface preparation activities and drying or curing time. ( c) Liquid to uncaptured gas protocol using a temporary total enclosure or building enclosure. The liquid touncaptured gas protocol compares the mass of liquid TVH in materials used in the coating operation to the mass of TVH emissions not captured by the emission capture system. Use a TTE or a building enclosure and the procedures in paragraphs ( c)( 1) through ( 6) of this section to measure emission capture system efficiency using the liquid touncaptured gas protocol. ( 1) Either use a building enclosure or construct an enclosure around the coating operation where coatings and thinners are applied and all areas where emissions from these applied coatings and materials subsequently occur, such as flash off, curing, and drying areas. The areas of the coating operation where capture devices collect emissions for routing to an add on control device such as the entrance and exit areas of an oven or spray booth, must also be inside the enclosure. The enclosure must meet the applicable definition of a TTE or building enclosure in Method 204 of appendix M to 40 CFR part 51. ( 2) Use Method 204A or 204F of appendix M to 40 CFR part 51 to determine the mass fraction of TVH liquid input from each coating and thinner used in the coating operation during each capture efficiency test run. To make the determination, substitute TVH for each occurrence of the term volatile organic compounds ( VOC) in the methods. ( 3) Use Equation 1 of this section to calculate the total mass of TVH liquid input from all the coatings and thinners used in the coating operation during each capture efficiency test run.

TVH TVH Vol D ( Eq. 1) used i i i i= 1 n = ( )( )( )

Where:

TVHused = total mass of liquid TVH in materials used in the coating operation during the capture efficiency test run, kg. TVHi = mass fraction of TVH in coating or thinner, i, that is used in the coating operation during the capture efficiency test run, kg TVH per kg material Voli = total volume of coating or thinner, i, used in the coating operation during the capture efficiency test run, liters. Di = density of coating or thinner, i, kg material per liter material. n = number of different coatings and thinners used in the coating operation during the capture efficiency test run. ( 4) Use Method 204D or E of appendix M to 40 CFR part 51 to measure the total mass, kg, of TVH emissions that are not captured by the emission capture system; they are measured as they exit the TTE or building enclosure during each capture efficiency test run. To make the measurement, substitute TVH for each occurrence of the term VOC in the methods. ( i) Use Method 204D of appendix M to 40 CFR part 51 if the enclosure is a TTE. ( ii) Use Method 204E of appendix M to 40 CFR part 51 if the enclosure is a building enclosure. During the capture efficiency measurement, all organic compound emitting operations inside the building enclosure other than the coating operation for which capture efficiency is being determined must be shut down but all fans and blowers must be operating normally. ( 5) For each capture efficiency test run, determine the percent capture efficiency of the emission capture system using Equation 2 of this section.

CE = TVH TVH TVH ( Eq. 2) used uncaptured used   ( ) × 100 Where: CE = capture efficiency of the emission capture system vented to the add on control device, percent. TVHused = total mass of liquid TVH used in the coating operation during the capture efficiency test run, kg. TVHuncaptured = total mass of TVH that is not captured by the emission capture system and that exits from the TTE or building enclosure during the capture efficiency test run, kg, determined according to paragraph ( c)( 4) of this section. ( 6) Determine the capture efficiency of the emission capture system as the average of the capture efficiencies measured in the three test runs. ( d) Gas to gas protocol using a temporary total enclosure or a building enclosure. The gas to gas protocol compares the mass of TVH emissions captured by the emission capture system to the mass of TVH emissions not captured. Use a TTE or a building enclosure and the procedures in paragraphs ( d)( 1) through ( 5) of this section to measure emission capture system efficiency using the gas to gas protocol. ( 1) Either use a building enclosure or construct an enclosure around the coating operation where coatings and thinners are applied and all areas where emissions from these applied coatings and materials subsequently occur such as flash off, curing, and drying areas. The areas of the coating operation where capture devices collect emissions generated by the coating operation for routing to an add on control device such as the entrance and exit areas of an oven VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00039 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 EP15JA03.016</ GPH> EP15JA03.017</ GPH> 2148 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules or a spray booth must also be inside the enclosure. The enclosure must meet the applicable definition of a TTE or building enclosure in Method 204 of appendix M to 40 CFR part 51. ( 2) Use Method 204B or 204C of appendix M to 40 CFR part 51 to measure the total mass, kg, of TVH emissions captured by the emission capture system during each capture efficiency test run as measured at the inlet to the add on control device. To make the measurement, substitute TVH for each occurrence of the term VOC in the methods. ( i) The sampling points for the Method 204B or 204C of appendix M to 40 CFR part 51 measurement must be upstream from the add on control device and must represent total emissions routed from the capture system and entering the add on control device. ( ii) If multiple emission streams from the capture system enter the add on control device without a single common duct, then the emissions entering the add on control device must be simultaneously measured in each duct and the total emissions entering the add on control device must be determined. ( 3) Use Method 204D or 204E of appendix M to 40 CFR part 51 to measure the total mass, kg, of TVH emissions that are not captured by the emission capture system; they are measured as they exit the TTE or building enclosure during each capture efficiency test run. To make the measurement, substitute TVH for each occurrence of the term VOC in the methods. ( i) Use Method 204D of appendix M to 40 CFR part 51 if the enclosure is a TTE. ( ii) Use Method 204E of appendix M to 40 CFR part 51 if the enclosure is a building enclosure. During the capture efficiency measurement, all organic compound emitting operations inside the building enclosure, other than the coating operation for which capture efficiency is being determined must be shut down, but all fans and blowers must be operating normally. ( 4) For each capture efficiency test run, determine the percent capture efficiency of the emission capture system using Equation 3 of this section.

CE = TVH TVH ( Eq. 3) captured captured + ( ) × TVHuncaptured 100 Where: CE = capture efficiency of the emission capture system vented to the add on control device, percent. TVHcaptured = total mass of TVH captured by the emission capture system as measured at the inlet to the add on control device during the emission capture efficiency test run, kg, determined according to paragraph ( d)( 2) of this section. TVHuncaptured = total mass of TVH that is not captured by the emission capture system and that exits from the TTE or building enclosure during the capture efficiency test run, kg, determined according to paragraph ( d)( 3) of this section. ( 5) Determine the capture efficiency of the emission capture system as the average of the capture efficiencies measured in the three test runs. ( e) Alternative capture efficiency protocol. As an alternative to the procedures specified in paragraphs ( c) and ( d) of this section, you may determine capture efficiency using any other capture efficiency protocol and test methods that satisfy the criteria of either the DQO or LCL approach as described in appendix A to subpart KK of this part.

§ 63.3566 How do I determine the add on control device emission destruction or removal efficiency? You must use the procedures and test methods in this section to determine the add on control device emission destruction or removal efficiency as part of the performance test required by § 63.3560. You must conduct three test runs as specified in § 63.7( e)( 3) and each test run must last at least 1 hour. ( a) For all types of add on control devices, use the test methods specified in paragraphs ( a)( 1) through ( 5) of this section. ( 1) Use Method 1 or 1A of appendix A to 40 CFR part 60, as appropriate, to select sampling sites and velocity traverse points. ( 2) Use Method 2, 2A, 2C, 2D, 2F, or 2G of appendix A to 40 CFR part 60, as appropriate, to measure gas volumetric flow rate. ( 3) Use Method 3, 3A, or 3B of appendix A to 40 CFR part 60, as appropriate, for gas analysis to determine dry molecular weight. You may also use as an alternative to Method 3B the manual method for measuring the oxygen, carbon dioxide, and carbon monoxide content of exhaust gas in ANSI/ ASME PTC 19.10   1981, `` Flue and Exhaust Gas Analyses.'' ( 4) Use Method 4 of appendix A to 40 CFR part 60 to determine stack gas moisture. ( 5) Methods for determining gas volumetric flow rate, dry molecular weight, and stack gas moisture must be performed, as applicable, during each test run. ( b) Measure total gaseous organic mass emissions as carbon at the inlet and outlet of the add on control device simultaneously using either Method 25 or 25A of appendix A to 40 CFR part 60 as specified in paragraphs ( b)( 1) through ( 5) of this section. You must use the same method for both the inlet and outlet measurements. ( 1) Use Method 25 of appendix A to 40 CFR part 60 if the add on control device is an oxidizer and you expect the total gaseous organic concentration as carbon to be more than 50 parts per million ( ppm) at the control device outlet. ( 2) Use Method 25A of appendix A to 40 CFR part 60 if the add on control device is an oxidizer and you expect the total gaseous organic concentration as carbon to be 50 ppm or less at the control device outlet. ( 3) Use Method 25A of appendix A to 40 CFR part 60 if the add control device is not an oxidizer. ( 4) You may use Method 18 of appendix A to 40 CFR part 60 to subtract methane emissions from measured total gaseous organic mass emissions as carbon. ( 5) Alternatively, any other test method or data that have been validated according to the applicable procedures in Method 301 of 40 CFR part 63, appendix A, and approved by the Administrator may be used. ( c) If two or more add on control devices are used for the same emission stream, then you must measure emissions at the outlet of each device. For example, if one add on control device is a concentrator with an outlet for the high volume dilute stream that has been treated by the concentrator and a second add on control device is an oxidizer with an outlet for the lowvolume concentrated stream that is treated with the oxidizer, you must measure emissions at the outlet of the oxidizer and the high volume dilute stream outlet of the concentrator.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00040 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 EP15JA03.018</ GPH> 2149 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules ( d) For each test run, determine the total gaseous organic emissions mass flow rates for the inlet and the outlet of the add on control device, using Equation 1 of this section. If there is more than one inlet or outlet to the addon control device, you must calculate the total gaseous organic mass flow rate using Equation 1 of this section for each inlet and each outlet and then total all of the inlet emissions and total all of the outlet emissions.

M Q C 10 ( Eq. 1) f sd c = ( )( )( )   12 0 0416 6 .

Where: Mf = total gaseous organic emissions mass flow rate, kg per hour ( kg/ h). Cc = concentration of organic compounds as carbon in the vent gas, as determined by Method 25 or Method 25A, ppmvd. Qsd = volumetric flow rate of gases entering or exiting the add on control device, as determined by Method 2, 2A, 2C, 2D, 2F, or 2G, dry standard cubic meters/ hour ( dscm/ h). 0.0416 = conversion factor for molar volume, kg moles per cubic meter ( mol/ m3) (@ 293 Kelvin ( K) and 760 millimeters of mercury ( mmHg)). ( e) For each test run, determine the add on control device organic emissions destruction or removal efficiency, using Equation 2 of this section.

DRE = M M M ( Eq. 2) fi fo fi 100 ×

Where: DRE = organic emissions destruction or removal efficiency of the add on control device, percent. Mfi = total gaseous organic emissions mass flow rate at the inlet( s) to the add on control device, using Equation 1 of this section, kg/ h. Mfo = total gaseous organic emissions mass flow rate at the outlet( s) of the add on control device, using Equation 1 of this section, kg/ h. ( f) Determine the emission destruction or removal efficiency of the add on control device as the average of the efficiencies determined in the three test runs and calculated in Equation 2 of this section.

§ 63.3567 How do I establish the emission capture system and add on control device operating limits during the performance test?

During the performance test required by § 63.3560 and described in § § 63.3564, 63.3565, and 63.3566, you must establish the operating limits required by § 63.3492 according to this section unless you have received approval for alternative monitoring and operating limits under § 63.8( f) as specified in § 63.3492. ( a) Thermal oxidizers. If your add on control device is a thermal oxidizer, establish the operating limits according to paragraphs ( a)( 1) and ( 2) of this section. ( 1) During the performance test, you must monitor and record the combustion temperature at least once every 15 minutes during each of the three test runs. You must monitor the temperature in the firebox of the thermal oxidizer or immediately downstream of the firebox before any substantial heat exchange occurs. ( 2) Use the data collected during the performance test to calculate and record the average combustion temperature maintained during the performance test. That average combustion temperature is the minimum operating limit for your thermal oxidizer. ( b) Catalytic oxidizers. If your add on control device is a catalytic oxidizer, establish the operating limits according to either paragraphs ( b)( 1) and ( 2) or paragraphs ( b)( 3) and ( 4) of this section. ( 1) During the performance test, you must monitor and record the temperature just before the catalyst bed and the temperature difference across the catalyst bed at least once every 15 minutes during each of the three test runs. ( 2) Use the data collected during the performance test to calculate and record the average temperature just before the catalyst bed and the average temperature difference across the catalyst bed maintained during the performance test. These are the minimum operating limits for your catalytic oxidizer. ( 3) As an alternative to monitoring the temperature difference across the catalyst bed, you may monitor the temperature at the inlet to the catalyst bed and implement a site specific inspection and maintenance plan for your catalytic oxidizer as specified in paragraph ( b)( 4) of this section. During the performance test, you must monitor and record the temperature just before the catalyst bed at least once every 15 minutes during each of the three test runs. Use the data collected during the performance test to calculate and record the average temperature just before the catalyst bed during the performance test. That is the minimum operating limit for your catalytic oxidizer. ( 4) You must develop and implement an inspection and maintenance plan for your catalytic oxidizer( s) for which you elect to monitor according to paragraph ( b)( 3) of this section. The plan must address, at a minimum, the elements specified in paragraphs ( b)( 4)( i) through ( iii) of this section. ( i) Annual sampling and analysis of the catalyst activity ( i. e, conversion efficiency) following the manufacturer's or catalyst supplier's recommended procedures. ( ii) Monthly inspection of the oxidizer system, including the burner assembly and fuel supply lines for problems and, as necessary, adjust the equipment to assure proper air to fuel mixtures. ( iii) Annual internal and monthly external visual inspection of the catalyst bed to check for channeling, abrasion, and settling. If problems are found, you must take corrective action consistent with the manufacturer's recommendations and conduct a new performance test to determine destruction efficiency according to § 63.3566. ( c) Carbon adsorbers. If your add on control device is a carbon adsorber, establish the operating limits according to paragraphs ( c)( 1) and ( 2) of this section. ( 1) You must monitor and record the total regeneration desorbing gas ( e. g., steam or nitrogen) mass flow for each regeneration cycle and the carbon bed temperature after each carbon bed regeneration and cooling cycle for the regeneration cycle either immediately preceding or immediately following the performance test. ( 2) The operating limits for your carbon adsorber are the minimum total desorbing gas mass flow recorded during the regeneration cycle, and the maximum carbon bed temperature recorded after the cooling cycle. ( d) Condensers. If your add on control device is a condenser, establish the operating limits according to paragraphs ( d)( 1) and ( 2) of this section. ( 1) During the performance test, you must monitor and record the condenser outlet ( product side) gas temperature at least once every 15 minutes during each of the three test runs. ( 2) Use the data collected during the performance test to calculate and record VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00041 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 EP15JA03.019</ GPH> EP15JA03.020</ GPH> 2150 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules the average condenser outlet ( product side) gas temperature maintained during the performance test. This average condenser outlet gas temperature is the maximum operating limit for your condenser. ( e) Concentrators. If your add on control device includes a concentrator, you must establish operating limits for the concentrator according to paragraphs ( e)( 1) through ( 4) of this section. ( 1) During the performance test, you must monitor and record the desorption concentrate stream gas temperature at least once every 15 minutes during each of the three runs of the performance test. ( 2) Use the data collected during the performance test to calculate and record the average temperature. This is the minimum operating limit for the desorption concentrate gas stream temperature. ( 3) During the performance test, you must monitor and record the pressure drop of the dilute stream across the concentrator at least once every 15 minutes during each of the three runs of the performance test. ( 4) Use the data collected during the performance test to calculate and record the average pressure drop. This is the maximum operating limit for the dilute stream across the concentrator. ( f) Emission capture systems. For each capture device that is not part of a PTE that meets the criteria of § 63.3565( a), establish an operating limit for either the gas volumetric flow rate or duct static pressure, as specified in paragraphs ( f)( 1) and ( 2) of this section. The operating limit for a PTE is specified in Table 4 to this subpart. ( 1) During the capture efficiency determination required by § 63.3560 and described in § § 63.3564 and 63.3565, you must monitor and record either the gas volumetric flow rate or the duct static pressure for each separate capture device in your emission capture system at least once every 15 minutes during each of the three test runs at a point in the duct between the capture device and the add on control device inlet. ( 2) Calculate and record the average gas volumetric flow rate or duct static pressure for the three test runs for each capture device. This average gas volumetric flow rate or duct static pressure is the minimum operating limit for that specific capture device.

§ 63.3568 What are the requirements for continuous parameter monitoring system installation, operation, and maintenance?

( a) General. You must install, operate, and maintain each CPMS specified in paragraphs ( c), ( e), ( f), and ( g) of this section according to paragraphs ( a)( 1) through ( 6) of this section. You must install, operate, and maintain each CPMS specified in paragraphs ( b) and ( d) of this section according to paragraphs ( a)( 3) through ( 5) of this section. ( 1) The CPMS must complete a minimum of one cycle of operation for each successive 15 minute period. You must have a minimum of four equally spaced successive cycles of CPMS operation in 1 hour. ( 2) You must determine the average of all recorded readings for each successive 3 hour period of the emission capture system and add on control device operation. ( 3) You must record the results of each inspection, calibration, and validation check of the CPMS. ( 4) You must maintain the CPMS at all times and have available necessary parts for routine repairs of the monitoring equipment. ( 5) You must operate the CPMS and collect emission capture system and add on control device parameter data at all times that a controlled coating operation is operating, except during monitoring malfunctions, associated repairs, and required quality assurance or control activities ( including, if applicable, calibration checks and required zero and span adjustments). ( 6) You must not use emission capture system or add on control device parameter data recorded during monitoring malfunctions, associated repairs, out of control periods, or required quality assurance or control activities when calculating data averages. You must use all the data collected during all other periods in calculating the data averages for determining compliance with the emission capture system and add on control device operating limits. ( 7) A monitoring malfunction is any sudden, infrequent, not reasonably preventable failure of the CPMS to provide valid data. Monitoring failures that are caused in part by poor maintenance or careless operation are not malfunctions. Any period for which the monitoring system is out of control and data are not available for required calculations is a deviation from the monitoring requirements. ( b) Capture system bypass line. You must meet the requirements of paragraphs ( b)( 1) and ( 2) of this section for each emission capture system that contains bypass lines that could divert emissions away from the add on control device to the atmosphere. ( 1) You must monitor or secure the valve or closure mechanism controlling the bypass line in a nondiverting position in such a way that the valve or closure mechanism cannot be opened without creating a record that the valve was opened. The method used to monitor or secure the valve or closure mechanism must meet one of the requirements specified in paragraphs ( b)( 1)( i) through ( iv) of this section. ( i) Flow control position indicator. Install, calibrate, maintain, and operate according to the manufacturer's specifications a flow control position indicator that takes a reading at least once every 15 minutes and provides a record indicating whether the emissions are directed to the add on control device or diverted from the add on control device. The time of occurrence and flow control position must be recorded as well as every time the flow direction is changed. The flow control position indicator must be installed at the entrance to any bypass line that could divert the emissions away from the addon control device to the atmosphere. ( ii) Car seal or lock and key valve closures. Secure any bypass line valve in the closed position with a car seal or a lock and key type configuration. You must visually inspect the seal or closure mechanism at least once every month to ensure that the valve is maintained in the closed position and the emissions are not diverted away from the add on control device to the atmosphere. ( iii) Valve closure monitoring. Ensure that any bypass line valve is in the closed ( non diverting) position through monitoring of valve position at least once every 15 minutes. You must inspect the monitoring system at least once every month to verify that the monitor will indicate valve position. ( iv) Automatic shutdown system. Use an automatic shutdown system in which the coating operation is stopped when flow is diverted by the bypass line away from the add on control device to the atmosphere when the coating operation is running. You must inspect the automatic shutdown system at least once every month to verify that it will detect diversions of flow and shut down the coating operation. ( 2) If any bypass line is opened, you must include a description of why the bypass line was opened and the length of time it remained open in the semiannual compliance reports required in § 63.3520. ( c) Thermal oxidizers and catalytic oxidizers. If you are using a thermal oxidizer or catalytic oxidizer as an addon control device ( including those used with concentrators or with carbon adsorbers to treat desorbed concentrate streams), you must comply with the requirements in paragraphs ( c)( 1) through ( 3) of this section.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00042 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2151 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules ( 1) For a thermal oxidizer, install a gas temperature monitor in the firebox of the thermal oxidizer or in the duct immediately downstream of the firebox before any substantial heat exchange occurs. ( 2) For a catalytic oxidizer, install a gas temperature monitor in the gas stream immediately before the catalyst bed, and if you establish operating limits according to § 63.3567( b)( 1) and ( 2), also install a gas temperature monitor in the gas stream immediately after the catalyst bed. ( i) If you establish operating limits according to § 63.3567( b)( 1) and ( 2), then you must install the gas temperature monitors both upstream and downstream of the catalyst bed. The temperature monitors must be in the gas stream immediately before and after the catalyst bed to measure the temperature difference across the bed. ( ii) If you establish operating limits according to § 63.3567( b)( 3) and ( 4), then you must install a gas temperature monitor upstream of the catalyst bed. The temperature monitor must be in the gas stream immediately before the catalyst bed to measure the temperature. ( 3) For all thermal oxidizers and catalytic oxidizers, you must meet the requirements in paragraphs ( a) and ( c)( 3)( i) through ( vii) of this section for each gas temperature monitoring device. ( i) Locate the temperature sensor in a position that provides a representative temperature. ( ii) Use a temperature sensor with a measurement sensitivity of 4 degrees Fahrenheit or 0.75 percent of the temperature value, whichever is larger. ( iii) Shield the temperature sensor system from electromagnetic interference and chemical contaminants. ( iv) If a gas temperature chart recorder is used, it must have a measurement sensitivity in the minor division of at least 20 degrees Fahrenheit. ( v) Perform an electronic calibration at least semiannually according to the procedures in the manufacturer's owners manual. Following the electronic calibration, you must conduct a temperature sensor validation check in which a second or redundant temperature sensor placed nearby the process temperature sensor must yield a reading within 30 degrees Fahrenheit of the process temperature sensor reading. ( vi) Conduct calibration and validation checks any time the sensor exceeds the manufacturer's specified maximum operating temperature range or install a new temperature sensor. ( vii) At least monthly, inspect components for integrity and electrical connections for continuity, oxidation, and galvanic corrosion. ( d) Carbon adsorbers. If you are using a carbon adsorber as an add on control device, you must monitor the total regeneration desorbing gas ( e. g., steam or nitrogen) mass flow for each regeneration cycle, the carbon bed temperature after each regeneration and cooling cycle, and comply with paragraphs ( a)( 3) through ( 5) and ( d)( 1) and ( 2) of this section. ( 1) The regeneration desorbing gas mass flow monitor must be an integrating device having a measurement sensitivity of plus or minus 10 percent capable of recording the total regeneration desorbing gas mass flow for each regeneration cycle. ( 2) The carbon bed temperature monitor must have a measurement sensitivity of 1 percent of the temperature recorded or 1 degree Fahrenheit, whichever is greater, and must be capable of recording the temperature within 15 minutes of completing any carbon bed cooling cycle. ( e) Condensers. If you are using a condenser, you must monitor the condenser outlet ( product side) gas temperature and comply with paragraphs ( a) and ( e)( 1) and ( 2) of this section. ( 1) The gas temperature monitor must have a measurement sensitivity of 1 percent of the temperature recorded or 1 degree Fahrenheit, whichever is greater. ( 2) The temperature monitor must provide a gas temperature record at least once every 15 minutes. ( f) Concentrators. If you are using a concentrator such as a zeolite wheel or rotary carbon bed concentrator, you must comply with the requirements in paragraphs ( f)( 1) and ( 2) of this section. ( 1) You must install a temperature monitor in the desorption gas stream. The temperature monitor must meet the requirements in paragraphs ( a) and ( c)( 3) of this section. ( 2) You must install a device to monitor pressure drop across the zeolite wheel or rotary carbon bed. The pressure monitoring device must meet the requirements in paragraphs ( a) and ( f)( 2)( i) through ( vii) of this section. ( i) Locate the pressure sensor( s) in or as close to a position that provides a representative measurement of the pressure. ( ii) Minimize or eliminate pulsating pressure, vibration, and internal and external corrosion. ( iii) Use a gauge with a minimum tolerance of 0.5 inch of water or a transducer with a minimum tolerance of 1 percent of the pressure range. ( iv) Check the pressure tap daily. ( v) Using a manometer, check gauge calibration quarterly and transducer calibration monthly. ( vi) Conduct calibration checks anytime the sensor exceeds the manufacturer's specified maximum operating pressure range or install a new pressure sensor. ( vii) At least monthly, inspect components for integrity, electrical connections for continuity, and mechanical connections for leakage. ( g) Emission capture systems. The capture system monitoring system must comply with the applicable requirements in paragraphs ( g)( 1) and ( 2) of this section. ( 1) For each flow measurement device, you must meet the requirements in paragraphs ( a) and ( g)( 1)( i) through ( iv) of this section. ( i) Locate a flow sensor in a position that provides a representative flow measurement in the duct from each capture device in the emission capture system to the add on control device. ( ii) Reduce swirling flow or abnormal velocity distributions due to upstream and downstream disturbances. ( iii) Conduct a flow sensor calibration check at least semiannually. ( iv) At least monthly, inspect components for integrity, electrical connections for continuity, and mechanical connections for leakage. ( 2) For each pressure drop measurement device, you must comply with the requirements in paragraphs ( a) and ( g)( 2)( i) through ( vi) of this section. ( i) Locate the pressure sensor( s) in or as close to a position that provides a representative measurement of the pressure drop across each opening you are monitoring. ( ii) Minimize or eliminate pulsating pressure, vibration, and internal and external corrosion. ( iii) Check pressure tap pluggage daily. ( iv) Using an inclined manometer with a measurement sensitivity of 0.0002 inch water, check gauge calibration quarterly and transducer calibration monthly. ( v) Conduct calibration checks any time the sensor exceeds the manufacturer's specified maximum operating pressure range or install a new pressure sensor. ( vi) At least monthly, inspect components for integrity, electrical connections for continuity, and mechanical connections for leakage.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00043 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2152 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules Compliance Requirements for the Control Efficiency/ Outlet Concentration Option § 63.3570 By what date must I conduct performance tests and other initial compliance demonstrations?

( a) New and reconstructed affected sources. For a new or reconstructed source, you must meet the requirements of paragraphs ( a)( 1) through ( 4) of this section. ( 1) All emission capture systems, addon control devices, and CPMS must be installed and operating no later than the applicable compliance date specified in § 63.3483. You must conduct a performance test of each capture system and add on control device according to § § 63.3574, 63.3575, and 63.3576 and establish the operating limits required by § 63.3492 no later than 180 days after the applicable compliance date specified in § 63.3483. ( 2) You must develop and begin implementing the work practice plan required by § 63.3493 no later than the compliance date specified in § 63.3483. ( 3) You must complete the initial compliance demonstration for the initial compliance period according to the requirements of § 63.3571. The initial compliance period begins on the applicable compliance date specified in § 63.3483 and ends on the last day of the twelfth 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. The initial compliance demonstration includes the results of emission capture system and add on control device performance tests conducted according to § 63.3574, 63.3575, and 63.3576, the operating limits established during the performance tests and the results of the continuous parameter monitoring required by § 63.3578, and documentation of whether you developed and implemented the work practice plan required by § 63.3493. ( 4) You do not need to comply with the operating limits for the emission capture system and add on control device required by § 63.3492 until after you have completed the performance tests specified in paragraph ( a)( 1) of this section. Instead, you must 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 must begin complying with the operating limits on the date you complete the performance tests specified in paragraph ( a)( 1) of this section. ( b) Existing affected sources. For an existing affected source, you must meet the requirements of paragraphs ( b)( 1) through ( 3) of this section. ( 1) All emission capture systems, addon control devices, and CPMS must be installed and operating no later than the applicable compliance date specified in § 63.3483. ( 2) You must develop and begin implementing the work practice plan required by § 63.3493 no later than the compliance date specified in § 63.3483. ( 3) You must complete the initial compliance demonstration for the initial compliance period according to the requirements of § 63.3571. The initial compliance period begins on the applicable compliance date specified in § 63.3483 and ends on the last day of the twelfth 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. The initial compliance demonstration includes the results of emission capture system and add on control device performance tests conducted according to § § 63.3574, 63.3575, and 63.3576, the operating limits established during the performance tests and the results of the continuous parameter monitoring required by § 63.3578, and documentation of whether you developed and implemented the work practice plan required by § 63.3493.

§ 63.3571 How do I demonstrate initial compliance? ( a) You may use the control efficiency/ outlet concentration option for any coating operation, for any group of coating operations within a subcategory or coating type segment, or for all of the coating operations within a subcategory or coating type segment. You must use the compliant material option, the emission rate without addon controls option, or the emission rate with add on controls option for any coating operation in the affected source for which you do not use the control efficiency/ outlet concentration option. To demonstrate initial compliance, the coating operation( s) for which you use the control efficiency/ outlet concentration option must meet the applicable levels of emission reduction in § 63.3490. You must conduct a separate initial compliance demonstration for each one and twopiece draw and iron can body coating, sheet coating, three piece can body assembly coating, and end lining affected source. ( b) Compliance with operating limits. You must establish and demonstrate continuous compliance during the initial compliance period with the operating limits required by § 63.3492, using the procedures specified in § § 63.3577 and 63.3578. ( c) Compliance with work practice requirements. You must develop, implement, and document your implementation of the work practice plan required by § 63.3493 during the initial compliance period, as specified in § 63.3530. ( d) Compliance demonstration. To demonstrate initial compliance, you must keep all records applicable to the control efficiency/ outlet concentration option as required by § § 63.3530 and 63.3531. As part of the Notification of Compliance Status required by § 63.3510, you must identify the coating operation( s) for which you used the control efficiency/ outlet concentration option and submit a statement that the coating operation( s) was ( were) in compliance with the emission limitations during the initial compliance period because you achieved the operating limits required by § 63.3492 and the work practice standards required by § 63.3493.

§ 63.3572 [ Reserved]

§ 63.3573 How do I demonstrate continuous compliance with the emission limitations?

( a) To demonstrate continuous compliance with the emission limitations using the control efficiency/ outlet concentration option, the organic HAP emission rate for each compliance period must be equal to or less than 20 ppmvd or must be reduced by the amounts specified in § 63.3490. A compliance period consists of 12 months. Each month after the end of the initial compliance period described in § 63.3570 is the end of a compliance period consisting of that month and the preceding 11 months. ( b) You must demonstrate continuous compliance with each operating limit required by § 63.3492 that applies to you, as specified in Table 4 to this subpart. If an operating parameter is out of the allowed range specified in Table 4 to this subpart, this is a deviation from the operating limit that must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). ( c) You must meet the requirements for bypass lines in § 63.3578( 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 VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00044 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2153 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules operation is running, this is a deviation that must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). ( d) You must demonstrate continuous compliance with the work practice standards in § 63.3493. 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 § 63.3530( k)( 8), this is a deviation from the work practice standards that must be reported as specified in § § 63.3510( b)( 6) and 63.3520( a)( 7). ( e) As part of each semiannual compliance report required in § 63.3520, you must identify the coating operation( s) for which you used the control efficiency/ outlet concentration option. If there were no deviations from the operating limits or work practice standards, submit a statement that you were in compliance with the emission limitations during the reporting period because the organic HAP emission rate for each compliance period was less than 20 ppmvd or was reduced by the amount specified in § 63.3490 and you achieved the work practice standards required by § 63.3493 during each compliance period. ( f) During periods of startup, shutdown, or malfunctions of the emission capture system, add on control device, or coating operation that may affect emission capture or control device efficiency, you must operate in accordance with the SSMP required by § 63.3500( c). ( g) Consistent with § § 63.6( e) and 63.7( e)( 1), deviations that occur during a period 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 are not violations if you demonstrate to the Administrator's satisfaction that you were operating in accordance with the SSMP. The Administrator will determine whether deviations that occur during a period you identify as a startup, shutdown, or malfunction are violations, according to the provisions in § 63.6( e). ( h) You must maintain records applicable to the control efficiency/ outlet concentration option as specified in § § 63.3530 and 63.3531.

§ 63.3574 What are the general requirements for performance tests?

( a) You must conduct each performance test required by § 63.3570 according to the requirements of § 63.7( e)( 1) and under the conditions in this section unless you obtain a waiver of the performance test according to the provisions in § 63.7( h). ( 1) Representative coating operating conditions. You must conduct the performance test under representative operating conditions for the coating operation( s). Operations during periods of startup, shutdown, or malfunction and during periods of nonoperation do not constitute representative conditions. You must record the process information that is necessary to document operating conditions during the test and explain why the conditions represent normal operation. ( 2) Representative emission capture system and add on control device operating conditions. You must conduct the performance test when the emission capture system and add on control device are operating at a representative flow rate and the add on control device is operating at a representative inlet concentration. You must record information that is necessary to document emission capture system and add on control device operating conditions during the test and explain why the conditions represent normal operation. ( b) You must conduct each performance test of an emission capture system according to the requirements in § 63.3575. You must conduct each performance test of an add on control device according to the requirements in § 63.3576.

§ 63.3575 How do I determine the emission capture system efficiency?

The capture efficiency of your emission capture system must be 100 percent to use the control efficiency/ outlet concentration option. You may assume the capture system efficiency is 100 percent if both of the conditions in paragraphs ( a) and ( b) of this section are met. ( a) The capture system meets the criteria in Method 204 of appendix M to 40 CFR part 51 for a PTE and directs all the exhaust gases from the enclosure to an add on control device. ( b) All coatings and thinners used in the coating operation are applied within the capture system, and coating solvent flash off, curing, and drying occurs within the capture system. This criterion is not met if parts enter the open shop environment when being moved between a spray booth and a curing oven.

§ 63.3576 How do I determine the add on control device emission destruction or removal efficiency?

You must use the procedures and test methods in this section to determine the add on control device emission destruction or removal efficiency as part of the performance test required by § 63.3570. You must conduct three test runs as specified in § 63.7( e)( 3) and each test run must last at least 1 hour. ( a) For all types of add on control devices, use the test methods specified in paragraphs ( a)( 1) through ( 5) of this section. ( 1) Use Method 1 or 1A of appendix A to 40 CFR part 60, as appropriate, to select sampling sites and velocity traverse points. ( 2) Use Method 2,2A, 2C, 2D, 2F, or 2G of appendix A to 40 CFR part 60, as appropriate, to measure gas volumetric flow rate. ( 3) Use Method 3, 3A, or 3B of appendix A to 40 CFR part 60, as appropriate, for gas analysis to determine dry molecular weight. You may also use as an alternative to Method 3B, the manual method for measuring the oxygen, carbon dioxide, and carbon monoxide content of exhaust gas in ANSI/ ASME PTC 19.10   1981, `` Flue and Exhaust Gas Analyses.'' ( 4) Use Method 4 of appendix A to 40 CFR part 60 to determine stack gas moisture. ( 5) Methods for determining gas volumetric flow rate, dry molecular weight, and stack gas moisture must be performed, as applicable, during each test run. ( b) Measure total gaseous organic mass emissions as carbon at the inlet and outlet of the add on control device simultaneously, using either Method 25 or 25A of appendix A to 40 CFR part 60 as specified in paragraphs ( b)( 1) through ( 3) of this section. You must use the same method for both the inlet and outlet measurements. ( 1) Use Method 25 of appendix A to 40 CFR part 60 if the add on control device is an oxidizer and you expect the total gaseous organic concentration as carbon to be more than 50 ppm at the control device outlet. ( 2) Use Method 25A of appendix A to 40 CFR part 60 if the add on control device is an oxidizer and you expect the total gaseous organic concentration as carbon to be 50 ppm or less at the control device outlet. ( 3) Use Method 25A of appendix A to 40 CFR part 60 if the add on control device is not an oxidizer. ( c) If two or more add on control devices are used for the same emission stream, then you must measure emissions at the outlet of each device. For example, if one add on control device is a concentrator with an outlet for the high volume dilute stream that has been treated by the concentrator and a second add on control device is an oxidizer with an outlet for the lowvolume concentrated stream that is treated with the oxidizer, you must VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00045 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2154 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules measure emissions at the outlet of the oxidizer and the high volume dilute stream outlet of the concentrator. ( d) For each test run, determine the total gaseous organic emissions mass flow rates for the inlet and outlet of the add on control device, using Equation 1 of this section. If there is more than one inlet or outlet to the add on control device, you must calculate the total gaseous organic mass flow rate using Equation 1 of this section for each inlet and each outlet and then total all of the inlet emissions and total all of the outlet emissions.

M Q C ( Eq. 1) f sd c = ( )( )( )   12 0 0416 10 6 .

Where: Mf = total gaseous organic emissions mass flow rate, kg/ h. Cc = the concentration of organic compounds as carbon in the vent gas, as determined by Method 25 or Method 25A, ppmvd. Qsd = volumetric flow rate of gases entering or exiting the add on control device, as determined by Method 2, 2A, 2C, 2D, 2F, or 2G, dry standard cubic meters/ hour ( dscm/ h). 0.0416 = conversion factor for molar volume, kg moles per cubic meter ( mol/ m 3) (@ 293 Kelvin ( K) and 760 millimeters of mercury ( mmHg)). ( e) For each test run, determine the add on control device organic emissions destruction or removal efficiency, using Equation 2 of this section.

DRE = 100 M M M ( Eq. 2) fi fo fi ×

Where: DRE = organic emissions destruction or removal efficiency of the add on control device, percent. Mfi = total gaseous organic emissions mass flow rate at the inlet( s) to the add on control device, using Equation 1 of this section, kg/ h. Mfo = total gaseous organic emissions mass flow rate at the outlet( s) of the add on control device, using Equation 1 of this section, kg/ h. ( f) Determine the emission destruction or removal efficiency of the add on control device as the average of the efficiencies determined in the three test runs and calculated in Equation 2 of this section.

§ 63.3577 How do I establish the emission capture system and add on control device operating limits during the performance test?

During the performance test required by § 63.3570 and described in § § 63.3574, 63.3575, and 63.3576, you must establish the operating limits required by § 63.3492 according to this section unless you have received approval for alternative monitoring and operating limits under § 63.8( f) as specified in § 63.3492. ( a) Thermal oxidizers. If your add on control device is a thermal oxidizer, establish the operating limits according to paragraphs ( a)( 1) and ( 2) of this section. ( 1) During the performance test, you must monitor and record the combustion temperature at least once every 15 minutes during each of the three test runs. You must monitor the temperature in the firebox of the thermal oxidizer or immediately downstream of the firebox before any substantial heat exchange occurs. ( 2) Use the data collected during the performance test to calculate and record the average combustion temperature maintained during the performance test. That average combustion temperature is the minimum operating limit for your thermal oxidizer. ( b) Catalytic oxidizers. If your add on control device is a catalytic oxidizer, establish the operating limits according to either paragraphs ( b)( 1) and ( 2) or paragraphs ( b)( 3) and ( 4) of this section. ( 1) During the performance test, you must monitor and record the temperature just before the catalyst bed and the temperature difference across the catalyst bed at least once every 15 minutes during each of the three test runs. ( 2) Use the data collected during the performance test to calculate and record the average temperature just before the catalyst bed and the average temperature difference across the catalyst bed maintained during the performance test. Those are the minimum operating limits for your catalytic oxidizer. ( 3) As an alternative to monitoring the temperature difference across the catalyst bed, you may monitor the temperature at the inlet to the catalyst bed and implement a site specific inspection and maintenance plan for your catalytic oxidizer as specified in paragraph ( b)( 4) of this section. During the performance test, you must monitor and record the temperature just before the catalyst bed at least once every 15 minutes during each of the three test runs. Use the data collected during the performance test to calculate and record the average temperature just before the catalyst bed during the performance test. This is the minimum operating limit for your catalytic oxidizer. ( 4) You must develop and implement an inspection and maintenance plan for your catalytic oxidizer( s) for which you elect to monitor according to paragraph ( b)( 3) of this section. The plan must address, at a minimum, the elements specified in paragraphs ( b)( 4)( i) through ( iii) of this section. ( i) Annual sampling and analysis of the catalyst activity ( i. e, conversion efficiency) following the manufacturer's or catalyst supplier's recommended procedures. ( ii) Monthly inspection of the oxidizer system, including the burner assembly and fuel supply lines for problems and, as necessary, adjust the equipment to assure proper air to fuel mixtures. ( iii) Annual internal and monthly external visual inspection of the catalyst bed to check for channeling, abrasion, and settling. If problems are found, you must take corrective action consistent with the manufacturer's recommendations and conduct a new performance test to determine destruction efficiency according to § 63.3576. ( c) Carbon adsorbers. If your add on control device is a carbon adsorber, establish the operating limits according to paragraphs ( c)( 1) and ( 2) of this section. ( 1) You must monitor and record the total regeneration desorbing gas ( e. g., steam or nitrogen) mass flow for each regeneration cycle, and the carbon bed temperature after each carbon bed regeneration and cooling cycle for the regeneration cycle either immediately preceding or immediately following the performance test. ( 2) The operating limits for your carbon adsorber are the minimum total desorbing gas mass flow recorded during the regeneration cycle and the maximum carbon bed temperature recorded after the cooling cycle. ( d) Condensers. If your add on control device is a condenser, establish the operating limits according to paragraphs ( d)( 1) and ( 2) of this section. ( 1) During the performance test, you must monitor and record the condenser outlet ( product side) gas temperature at VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00046 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 EP15JA03.021</ MATH> EP15JA03.022</ MATH> 2155 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules least once every 15 minutes during each of the three test runs. ( 2) Use the data collected during the performance test to calculate and record the average condenser outlet ( product side) gas temperature maintained during the performance test. This average condenser outlet gas temperature is the maximum operating limit for your condenser. ( e) Concentrators. If your add on control device includes a concentrator, you must establish operating limits for the concentrator according to paragraphs ( e)( 1) through ( 4) of this section. ( 1) During the performance test, you must monitor and record the desorption concentrate stream gas temperature at least once every 15 minutes during each of the three runs of the performance test. ( 2) Use the data collected during the performance test to calculate and record the average temperature. This is the minimum operating limit for the desorption concentrate gas stream temperature. ( 3) During the performance test, you must monitor and record the pressure drop of the dilute stream across the concentrator at least once every 15 minutes during each of the three runs of the performance test. ( 4) Use the data collected during the performance test to calculate and record the average pressure drop. This is the maximum operating limit for the dilute stream across the concentrator. ( f) Emission capture systems. For each capture device that is part of a PTE that meets the criteria of § 63.3575, the operating limit for a PTE is specified in Table 4 to this subpart.

§ 63.3578 What are the requirements for continuous parameter monitoring system installation, operation, and maintenance?

( a) General. You must install, operate, and maintain each CPMS specified in paragraphs ( c), ( e), ( f), and ( g) of this section according to paragraphs ( a)( 1) through ( 6) of this section. You must install, operate, and maintain each CPMS specified in paragraphs ( b) and ( d) of this section according to paragraphs ( a)( 3) through ( 5) of this section. ( 1) The CPMS must complete a minimum of one cycle of operation for each successive 15 minute period. You must have a minimum of four equally spaced successive cycles of CPMS operation in 1 hour. ( 2) You must determine the average of all recorded readings for each successive 3 hour period of the emission capture system and add on control device operation. ( 3) You must record the results of each inspection, calibration, and validation check of the CPMS. ( 4) You must maintain the CPMS at all times and have available necessary parts for routine repairs of the monitoring equipment. ( 5) You must operate the CPMS and collect emission capture system and add on control device parameter data at all times that a controlled coating operation is operating, except during monitoring malfunctions, associated repairs, and required quality assurance or control activities ( including, if applicable, calibration checks and required zero and span adjustments). ( 6) You must not use emission capture system or add on control device parameter data recorded during monitoring malfunctions, associated repairs, out of control periods, or required quality assurance or control activities when calculating data averages. You must use all the data collected during all other periods in calculating the data averages for determining compliance with the emission capture system and add on control device operating limits. ( 7) A monitoring malfunction is any sudden, infrequent, not reasonably preventable failure of the CPMS to provide valid data. Monitoring failures that are caused in part by poor maintenance or careless operation are not malfunctions. Any period for which the monitoring system is out of control and data are not available for required calculations is a deviation from the monitoring requirements. ( b) Capture system bypass line. You must meet the requirements of paragraphs ( b)( 1) and ( 2) of this section for each emission capture system that contains bypass lines that could divert emissions away from the add on control device to the atmosphere. ( 1) You must monitor or secure the valve or closure mechanism controlling the bypass line in a nondiverting position in such a way that the valve or closure mechanism cannot be opened without creating a record that the valve was opened. The method used to monitor or secure the valve or closure mechanism must meet one of the requirements specified in paragraphs ( b)( 1)( i) through ( iv) of this section. ( i) Flow control position indicator. Install, calibrate, maintain, and operate according to the manufacturer's specifications a flow control position indicator that takes a reading at least once every 15 minutes and provides a record indicating whether the emissions are directed to the add on control device or diverted from the add on control device. The time of occurrence and flow control position must be recorded as well as every time the flow direction is changed. The flow control position indicator must be installed at the entrance to any bypass line that could divert the emissions away from the addon control device to the atmosphere. ( ii) Car seal or lock and key valve closures. Secure any bypass line valve in the closed position with a car seal or a lock and key type configuration. You must visually inspect the seal or closure mechanism at least once every month to ensure that the valve is maintained in the closed position and the emissions are not diverted away from the add on control device to the atmosphere. ( iii) Valve closure monitoring. Ensure that any bypass line valve is in the closed ( non diverting) position through monitoring of valve position at least once every 15 minutes. You must inspect the monitoring system at least once every month to verify that the monitor will indicate valve position. ( iv) Automatic shutdown system. Use an automatic shutdown system in which the coating operation is stopped when flow is diverted by the bypass line away from the add on control device to the atmosphere when the coating operation is running. You must inspect the automatic shutdown system at least once every month to verify that it will detect diversions of flow and shut down the coating operation. ( 2) If any bypass line is opened, you must include a description of why the bypass line was opened and the length of time it remained open in the semiannual compliance reports required in § 63.3520. ( c) Thermal oxidizers and catalytic oxidizers. If you are using a thermal oxidizer or catalytic oxidizer as an addon control device ( including those used with concentrators or with carbon adsorbers to treat desorbed concentrate streams), you must comply with the requirements in paragraphs ( c)( 1) through ( 3) of this section. ( 1) For a thermal oxidizer, install a gas temperature monitor in the firebox of the thermal oxidizer or in the duct immediately downstream of the firebox before any substantial heat exchange occurs. ( 2) For a catalytic oxidizer, install a gas temperature monitor in the gas stream immediately before the catalyst bed and if you establish operating limits according to § 63.3577( b)( 1) and ( 2), also install a gas temperature monitor in the gas stream immediately after the catalyst bed. ( i) If you establish operating limits according to § 63.3577( b)( 1) and ( 2), then you must install the gas temperature monitors both upstream VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00047 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2156 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules and downstream of the catalyst bed. The temperature monitors must be in the gas stream immediately before and after the catalyst bed to measure the temperature difference across the bed. ( ii) If you establish operating limits according to § 63.3577( b)( 3) and ( 4), then you must install a gas temperature monitor upstream of the catalyst bed. The temperature monitor must be in the gas stream immediately before the catalyst bed to measure the temperature. ( 3) For all thermal oxidizers and catalytic oxidizers, you must meet the requirements in paragraphs ( a) and ( c)( 3)( i) through ( vii) of this section for each gas temperature monitoring device. ( i) Locate the temperature sensor in a position that provides a representative temperature. ( ii) Use a temperature sensor with a measurement sensitivity of 4 degrees Fahrenheit or 0.75 percent of the temperature value, whichever is larger. ( iii) Shield the temperature sensor system from electromagnetic interference and chemical contaminants. ( iv) If a gas temperature chart recorder is used, it must have a measurement sensitivity in the minor division of at least 20 degrees Fahrenheit. ( v) Perform an electronic calibration at least semiannually according to the procedures in the manufacturer's owners manual. Following the electronic calibration, you must conduct a temperature sensor validation check in which a second or redundant temperature sensor placed nearby the process temperature sensor must yield a reading within 30 degrees Fahrenheit of the process temperature sensor reading. ( vi) Conduct calibration and validation checks any time the sensor exceeds the manufacturer's specified maximum operating temperature range or install a new temperature sensor. ( vii) At least monthly, inspect components for integrity and electrical connections for continuity, oxidation, and galvanic corrosion. ( d) Carbon adsorbers. If you are using a carbon adsorber as an add on control device, you must monitor the total regeneration desorbing gas ( e. g., steam or nitrogen) mass flow for each regeneration cycle, the carbon bed temperature after each regeneration and cooling cycle, and comply with paragraphs ( a)( 3) through ( 5) and ( d)( 1) and ( 2) of this section. ( 1) The regeneration desorbing gas mass flow monitor must be an integrating device having a measurement sensitivity of plus or minus 10 percent capable of recording the total regeneration desorbing gas mass flow for each regeneration cycle. ( 2) The carbon bed temperature monitor must have a measurement sensitivity of 1 percent of the temperature recorded or 1 degree Fahrenheit, whichever is greater, and must be capable of recording the temperature within 15 minutes of completing any carbon bed cooling cycle. ( e) Condensers. If you are using a condenser, you must monitor the condenser outlet ( product side) gas temperature and comply with paragraphs ( a) and ( e)( 1) and ( 2) of this section. ( 1) The gas temperature monitor must have a measurement sensitivity of 1 percent of the temperature recorded or 1 degree Fahrenheit, whichever is greater. ( 2) The temperature monitor must provide a gas temperature record at least once every 15 minutes. ( f) Concentrators. If you are using a concentrator such as a zeolite wheel or rotary carbon bed concentrator, you must comply with the requirements in paragraphs ( f)( 1) and ( 2) of this section. ( 1) You must install a temperature monitor in the desorption gas stream. The temperature monitor must meet the requirements in paragraphs ( a) and ( c)( 3) of this section. ( 2) You must install a device to monitor pressure drop across the zeolite wheel or rotary carbon bed. The pressure monitoring device must meet the requirements in paragraphs ( a) and ( f)( 2)( i) through ( vii) of this section. ( i) Locate the pressure sensor( s) in or as close to a position that provides a representative measurement of the pressure. ( ii) Minimize or eliminate pulsating pressure, vibration, and internal and external corrosion. ( iii) Use a gauge with a minimum tolerance of 0.5 inch of water or a transducer with a minimum tolerance of 1 percent of the pressure range. ( iv) Check the pressure tap daily. ( v) Using a manometer, check gauge calibration quarterly and transducer calibration monthly. ( vi) Conduct calibration checks any time the sensor exceeds the manufacturer's specified maximum operating pressure range or install a new pressure sensor. ( vii) At least monthly, inspect components for integrity, electrical connections for continuity, and mechanical connections for leakage. ( g) Emission capture systems. The capture system monitoring system must comply with the applicable requirements in paragraphs ( g)( 1) and ( 2) of this section. ( 1) For each flow measurement device, you must meet the requirements in paragraphs ( a) and ( g)( 1)( i) through ( iv) of this section. ( i) Locate a flow sensor in a position that provides a representative flow measurement in the duct from each capture device in the emission capture system to the add on control device. ( ii) Reduce swirling flow or abnormal velocity distributions due to upstream and downstream disturbances. ( iii) Conduct a flow sensor calibration check at least semiannually. ( iv) At least monthly, inspect components for integrity, electrical connections for continuity, and mechanical connections for leakage. ( 2) For each pressure drop measurement device, you must comply with the requirements in paragraphs ( a) and ( g)( 2)( i) through ( vi) of this section. ( i) Locate the pressure sensor( s) in or as close to a position that provides a representative measurement of the pressure drop across each opening you are monitoring. ( ii) Minimize or eliminate pulsating pressure, vibration, and internal and external corrosion. ( iii) Check pressure tap pluggage daily. ( iv) Using an inclined manometer with a measurement sensitivity of 0.0002 inch water, check gauge calibration quarterly and transducer calibration monthly. ( v) Conduct calibration checks any time the sensor exceeds the manufacturer's specified maximum operating pressure range or install a new pressure sensor. ( vi) At least monthly, inspect components for integrity, electrical connections for continuity, and mechanical connections for leakage.

Other Requirements and Information § 63.3580 Who implements and enforces this subpart?

( a) This subpart can be implemented and enforced by us, the EPA, or a delegated authority such as your State, local, or tribal agency. If the Administrator has delegated authority to your State, local, or tribal agency, then that agency, in addition to the EPA, has the authority to implement and enforce this subpart. You should contact your EPA Regional Office to find out if implementation and enforcement of this subpart is delegated to your State, local, or tribal agency. ( b) In delegating implementation and enforcement authority of this subpart to a State, local, or tribal agency under 40 CFR part 63, subpart E, the authorities contained in paragraph ( c) of this VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00048 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2157 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules section are retained by the EPA Administrator and are not transferred to the State, local, or tribal agency. ( c) The authorities that will not be delegated to State, local, or tribal agencies are listed in paragraphs ( c)( 1) through ( 4) of this section. ( 1) Approval of alternatives to the work practice standards in § 63.3493. ( 2) Approval of major alternatives to test methods under § 63.7( e)( 2)( ii) and ( f) and as defined in § 63.90. ( 3) Approval of major alternatives to monitoring under § 63.8( f) and as defined in § 63.90. ( 4) Approval of major alternatives to recordkeeping and reporting under § 63.10( f) and as defined in § 63.90.

§ 63.3581 What definitions apply to this subpart?

Terms used in this subpart are defined in the CAA, in 40 CFR 63.2, the General Provisions of this part, and in this section as follows: Add on control means an air pollution control device, such as a thermal oxidizer or carbon adsorber, that reduces pollution in an air stream by destruction or removal before discharge to the atmosphere. Adhesive means any chemical substance that is applied for the purpose of bonding two surfaces together. Aerosol can means any can into which a pressurized aerosol product is packaged. Aseptic coating means any coating that must withstand high temperature steam, chemicals, or a combination of both used to sterilize food cans prior to filling. Can body means a formed metal can, excluding the unattached end( s). Can end means a can part manufactured from metal substrate equal to or thinner than 0.3785 millimeters ( mm) ( 0.0149 inch) for the purpose of sealing the ends of can bodies including non metal or composite can bodies. Capture device means a hood, enclosure, room, floor sweep, or other means of containing or collecting emissions and directing those emissions into an add on air pollution control device. Capture efficiency or capture system efficiency means the portion ( expressed as a percentage) of the pollutants from an emission source that is delivered to an add on control device. Capture system means one or more capture devices intended to collect emissions generated by a coating operation in the use of coatings or cleaning materials, both at the point of application and at subsequent points where emissions from the coatings or cleaning materials occur, such as flashoff, drying, or curing. As used in this subpart, multiple capture devices that collect emissions generated by a coating operation are considered a single capture system. Cleaning material means a solvent used to remove contaminants and other materials such as dirt, grease, oil, and dried or wet coating ( e. g., depainting) from a substrate before or after coating application or from equipment associated with a coating operation, such as spray booths, spray guns, racks, tanks, and hangers. Thus, it includes any cleaning material used on substrates or equipment or both. Coating means a material applied to a substrate for decorative, protective, or functional purposes. Such materials include, but are not limited to, paints, sealants, caulks, inks, adhesives, and maskants. Decorative, protective, or functional materials that consist only of protective oils for metal, acids, bases, or any combination of these substances are not considered coatings for the purposes of this subpart. Coating operation means equipment used to apply coating to a metal can or end ( including decorative tins), or metal crown or closure, and to dry or cure the coating after application. A coating operation always includes at least the point at which a coating is applied and all subsequent points in the affected source where organic HAP emissions from that coating occur. There may be multiple coating operations in an affected source. Coating application with hand held nonrefillable aerosol containers, touchup markers, or marking pens is not a coating operation for the purposes of this subpart. Coating solids means the nonvolatile portion of a coating that makes up the dry film. Continuous parameter monitoring system ( CPMS) means the total equipment that may be required to meet the data acquisition and availability requirements of this subpart, used to sample, condition ( if applicable), analyze, and provide a record of coating operation, capture system, or add on control device parameters. Controlled coating operation means a coating operation from which some or all of the organic HAP emissions are routed through an emission capture system and add on control device. Crowns and closures means steel or aluminum coverings such as bottle caps and jar lids for containers other than can ends. Decorative tin means a single walled container, designed to be covered or uncovered that is manufactured from metal substrate equal to or thinner than 0.3785 mm ( 0.0149 inch) and is normally coated on the exterior surface with decorative coatings. Decorative tins may contain foods but are not hermetically sealed and are not subject to food processing steps such as retort or pasteurization. Interior coatings are not applied to protect the metal and contents from chemical interaction. Deviation means any instance in which an affected source subject to this subpart or an owner or operator of such a source: ( 1) Fails to meet any requirement or obligation established by this subpart including but not limited to any emission limit, operating limit, or work practice standard; ( 2) Fails to meet any term or condition that is adopted to implement an applicable requirement in this subpart and that is included in the operating permit for any affected source required to obtain such a permit; or ( 3) Fails to meet any emission limit, operating limit, or work practice standard in this subpart during startup, shutdown, or malfunction regardless of whether or not such failure is permitted by this subpart. Drum means a cylindrical metal container with walls of 29 gauge or thicker and a capacity greater than 45.4 liters ( 12 gal). Emission limitation means an emission limit, operating limit, or work practice standard. Enclosure means a structure that surrounds a source of emissions and captures and directs the emissions to an add on control device. End lining means the application of end seal compound on can ends during end manufacturing. End seal compound means the coating applied onto ends of cans that functions to seal the end( s) of a can to the can body. Exempt compound means a specific compound that is not considered a VOC due to negligible photochemical reactivity. The exempt compounds are listed in 40 CFR 51.100( s). Food can means any can manufactured to contain edible products and designed to be hermetically sealed. Does not include decorative tins. General line can means any can manufactured to contain inedible products. Does not include aerosol cans or decorative tins. Inside spray means a coating sprayed on the interior of a can body to provide a protective film between the can and its contents. Manufacturer's formulation data means data on a material ( such as a coating) that are supplied by the VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00049 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2158 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules material manufacturer based on knowledge of the ingredients used to manufacture that material, rather than based on testing of the material with the test methods specified in § 63.3541. Manufacturer's formulation data may include but are not limited to information on density, organic HAP content, volatile organic matter content, and coating solids content. Mass fraction of organic HAP means the ratio of the mass of organic HAP to the mass of a material in which it is contained, expressed as kg of organic HAP per kg of material. Metal can means a single walled container manufactured from metal substrate equal to or thinner than 0.3785 mm ( 0.0149 inch). Month means a calendar month or a pre specified period of 28 days to 35 days to allow for flexibility in recordkeeping when data are based on a business accounting period. Non aseptic coating means any coating that is not subjected to high temperature steam, chemicals, or a combination of both to sterilize food cans prior to filling. One and two piece draw and iron can means a steel or aluminum can manufactured by the draw and iron process. Includes two piece beverage cans, two piece food cans, and onepiece aerosol cans. One piece aerosol can means an aerosol can formed by the draw and iron process to which no ends are attached and a valve is placed directly on top. Organic HAP content means the mass of organic HAP per volume of coating solids for a coating, calculated using Equation 1 of § 63.3541. The organic HAP content is determined for the coating in the condition it is in when received from its manufacturer or supplier and does not account for any alteration after receipt. Pail means a cylindrical or rectangular metal container with walls of 29 gauge or thicker and a capacity of 7.6 to 45.4 liters ( 2 to 12 gal) ( i. e., bucket). Permanent total enclosure ( PTE) means a permanently installed enclosure that meets the criteria of Method 204 of appendix M, 40 CFR part 51, for a PTE and that directs all the exhaust gases from the enclosure to an add on control device. Protective oil means an organic material that is applied to metal for the purpose of providing lubrication or protection from corrosion without forming a solid film. This definition of protective oil includes, but is not limited to, lubricating oils, evaporative oils ( including those that evaporate completely), and extrusion oils. Research or laboratory facility means a facility whose primary purpose is for research and development of new processes and products that is conducted under the close supervision of technically trained personnel and is not engaged in the manufacture of final or intermediate products for commercial purposes, except in a de minimis manner. Responsible official means responsible official as defined in 40 CFR 70.2. Sheetcoating means a can manufacturing coating process that involves coating of flat metal sheets before they are formed into cans. Side seam stripe means a coating applied to the interior and/ or exterior of the welded or soldered seam of a threepiece can body to protect the exposed metal. Startup, initial means the first time equipment is brought online in a facility. Surface preparation means use of a cleaning material on a portion of or all of a substrate. That includes use of a cleaning material to remove dried coating which is sometimes called `` depainting.'' Temporary total enclosure ( TTE) means an enclosure constructed for the purpose of measuring the capture efficiency of pollutants emitted from a given source as defined in Method 204 of appendix M, 40 CFR part 51. Thinner means an organic solvent that is added to a coating after the coating is received from the supplier. Three piece aerosol can means a steel aerosol can formed by the three piece can assembly process manufactured to contain food or non food products. Three piece can assembly means the process of forming a flat metal sheet into a shaped can body which may include the processes of necking, flanging, beading, and seaming and application of a side seam stripe and/ or an inside spray coating. Three piece food can means a steel can formed by the three piece can assembly process manufactured to contain edible products and designed to be hermetically sealed. Total volatile hydrocarbon ( TVH) means the total amount of nonaqueous volatile organic matter determined according to Methods 204 and 204A through 204F of appendix M to 40 CFR part 51 and substituting the term TVH each place in the methods where the term VOC is used. The TVH includes both VOC and non VOC. Two piece beverage can means a twopiece draw and iron can manufactured to contain drinkable liquids such as beer, soft drinks, or fruit juices. Two piece food can means a steel or aluminum can manufactured by the draw and iron process and designed to contain edible products other than beverages and to be hermetically sealed. 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. Volatile organic compound ( VOC) means any compound defined as VOC in 40 CFR 51.100( s). Volume fraction of coating solids means the ratio of the volume of coating solids ( also known as volume of nonvolatiles) to the volume of coating; liters of coating solids per liter of coating. Wastewater means water that is generated in a coating operation and is collected, stored, or treated prior to being discarded or discharged.

Tables to Subpart KKKK of Part 63 You must comply with the emission limits that apply to your affected source in the following table as required by § 63.3490( a) through ( c).

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00050 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2159 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules TABLE 1 TO SUBPART KKKK OF PART 63   EMISSION LIMITS FOR NEW OR RECONSTRUCTED AFFECTED SOURCES If you apply surface coatings to metal cans or metal can parts in this subcategory . . . then for all coatings of this type . . . you must meet the following organic HAP emission limit in kg/ liter solids ( lbs HAP/ gal solids a 1. One and two piece draw and iron can body coating ............. a. Two piece beverage cans   all coatings ................................ 0.04 ( 0.31) b. Two piece food cans   all coatings ........................................ 0.06 ( 0.50) c. One piece aerosol cans   all coatings .................................... 0.08 ( 0.65) 2. Sheetcoating ........................................................................... Sheetcoating ............................................................................... 0.02 ( 0.17) 3. Three piece can assembly ..................................................... a. Inside spray ............................................................................ b. Aseptic side seam stripes on food cans ................................ c. Non aseptic side seam stripes on food cans ......................... d. Side seam stripes on general line non food cans ................. e. Side seam stripes on aerosol cans ........................................ 0.12 ( 1.03) 1.48 ( 12.37) 0.72 ( 5.96) 1.18 ( 9.84) 1.46 ( 12.14) 4. End lining ................................................................................ a. Aseptic end seal compounds ................................................. b. Non aseptic end seal compounds .......................................... 0.06 ( 0.54) 0.00 ( 0.00)

a If you apply surface coatings of more than one type within any one subcategory you may calculate an OSEL according to § 63.3551( i).

You must comply with the emission limits that apply to your affected source in the following table as required by § 63.3490( a) through ( c).

TABLE 2 TO SUBPART KKKK OF PART 63.   EMISSION LIMITS FOR EXISTING AFFECTED SOURCES If you apply surface coatings to metal cans or metal can parts in this subcategory . . . then for all coatings of this type . . . you must meet the following organic HAP emission limit in kg HAP/ liter solids ( lbs HAP/ gal solids a 1. One and two piece draw and iron can body coating ............. a. Two piece beverage cans   all coatings ................................ 0.07 ( 0.59) b. Two piece food cans   all coatings ........................................ 0.06 ( 0.51) c. One piece aerosol cans   all coatings .................................... 0.12 ( 0.99) 2. Sheetcoating ........................................................................... Sheetcoating ............................................................................... 0.03 ( 0.26) 3. Three piece can assembly ..................................................... a. Inside spray ............................................................................ 0.29 ( 2.43) b. Aseptic side seam stripes on food cans ................................ 1.94 ( 16.16) c. Non aseptic side seam stripes on food cans ......................... 0.79 ( 6.57) d. Side seam stripes on general line non food cans ................. 1.18 ( 9.84) e. Side seam stripes on aerosol cans ........................................ 1.46 ( 12.14) 4. End lining ................................................................................ a. Aseptic end seal compounds ................................................. 0.06 ( 0.54) b. Non aseptic end seal compounds .......................................... 0.00 ( 0.00)

a If you apply surface coatings of more than one type within any one subcategory you may calculate an OSEL according to § 63.3551( i).

You must comply with the emission limits that apply to your affected source in the following table as required by § 63.3490( d).

TABLE 3 TO SUBPART KKKK OF PART 63.   EMISSION LIMITS FOR AFFECTED SOURCES USING THE CONTROL EFFICIENCY/ OUTLET CONCENTRATION COMPLIANCE OPTION If you use the control efficiency/ outlet concentration option to comply with the emission limitations for any coating operation( s) . . . then you must comply with one of the following by using an emissions control system to . . .

1. in a new or reconstructed affected source .......................................... a. reduce emissions of total HAP, measured as THC ( as carbon), a by 97 percent; or b. limit emissions of total HAP, measured as THC ( as carbon) a to 20 ppmvd at the control device outlet and use a PTE. 2. in an existing affected source .............................................................. a. reduce emissions of total HAP, measured as THC ( as carbon), a by 95 percent; or b. limit emissions of total HAP, measured as THC ( as carbon) a to 20 ppmvd at the control device outlet and use a PTE.

a You may choose to subtract methane from THC as carbon measurements.

If you are required to comply with operating limits by § 63.3492, you must comply with the applicable operating limits in the following table.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00051 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2160 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules TABLE 4 TO SUBPART KKKK OF PART 63.   OPERATING LIMITS IF USING THE EMISSION RATE WITH ADD ON CONTROLS OPTION OR THE CONTROL EFFICIENCY/ OUTLET CONCENTRATION COMPLIANCE OPTION For the following device . . . You must meet the following operating limit . . . and you must demonstrate continuous compliance with the operating limit by . . .

1. thermal oxidizer ............... a. the average combustion temperature in any 3 hour period must not fall below the combustion temperature limit established according to § 63.3567( a) or § 63.3577( a). i. collecting the combustion temperature data according to § 63.3568( c) or § 63.3578( c); ii. reducing the data to 3 hour block averages; and iii. maintaining the 3 hour average combustion temperature at or above the temperature limit. 2. catalytic oxidizer .............. a. the average temperature measured just before the catalyst bed in any 3 hour period must not fall below the limit established according to § 63.3567( b) or § 63.3577( b); and either. i. collecting the temperature data according to § 63.3568( c) or § 6.3578( c); ii. reducing the data to 3 hour block averages; and iii. maintaining the 3 hour average temperature before the catalyst bed at or above the temperature limit. b. ensure that the average temperature difference across the catalyst bed in any 3 hour period does not fall below the temperature difference limit established according to § 63.3567( b)( 2) or § 63.3577( b)( 2); or. i. collecting the temperature data according to § 63.3568( c) or § 63.3578( c); ii. reducing the data to 3 hour block averages; and iii. maintaining the 3 hour average temperature difference at or above the temperature difference limit. c. develop and implement an inspection and maintenance plan according to § 63.3567( b) ( 3) and ( 4) or § 63.3577( b) ( 3) and ( 4). maintaining an up to date inspection plan, records of annual catalyst activity checks, records of monthly inspections of the oxidizer system, and records of the annual internal inspections of the catalyst bed. If a problem is discovered during a monthly or annual inspection required by § 63.3567( b) ( 3) and ( 4) or § 63.3577( b) ( 3) and ( 4), you must take corrective action as soon as practicable consistent with the manufacturer's recommendations. 3. carbon adsorber ............... a. the total regeneration desorbing gas ( e. g., steam or nitrogen) mass flow for each carbon bed regeneration cycle must not fall below the total regeneration desorbing gas mass flow limit established according to § 63.3567( c) or § 63.3577( c). i. measuring the total regeneration desorbing gas ( e. g., steam or nitrogen) mass flow for each regeneration cycle according to § 63.3568( d) or § 63.3578( d); and ii. maintaining the total regeneration desorbing gas mass flow at or above the mass flow limit. b. the temperature of the carbon bed, after completing each regeneration and any cooling cycle, must not exceed the carbon bed temperature limit established according to § 63.3567( c) or § 63.3577( c). i. measuring the temperature of the carbon bed, after completing each regeneration and any cooling cycle, according to § 63.3568( d) or § 63.3578( d); and ii. operating the carbon beds such that each carbon bed is not returned to service until completing each regeneration and any cooling cycle until the recorded temperature of the carbon bed is at or below the temperature limit. 4. condenser ........................ a. the average condenser outlet ( product side) gas temperature in any 3 hour period must not exceed the temperature limit established according to § 63.3567( d) or § 63.3577( d). i. collecting the condenser outlet ( product side) gas temperature according to § 63.3568( e) or § 63.3578( e); ii. reducing the data to 3 hour block averages; and iii. maintaining the 3 hour average gas temperature at the outlet at or below the temperature limit. 5. concentrators, including zeolite wheels and rotary carbon adsorbers. a. the average gas temperature of the desorption concentrate stream in any 3 hour period must not fall below the limit established according to § 63.3567( e) or § 63.3577( e). i. collecting the temperature data according to § 63.3568( f) or § 63.3578( f); ii. Reducing the data to 3 hour block averages; and iii. Maintaining the 3 hour average temperature at or above the temperature limit. b. the average pressure drop of the dilute stream across the concentrator in any 3 hour period must not fall below the limit established according to § 63.3567( e) or § 63.3577( e). i. collecting the pressure drop data according to § 63.3568( f) or § 63.3578( f); ii. reducing the pressure drop data to 3 hour block averages; and iii. maintaining the 3 hour average pressure drop at or above the pressure drop limit. 6. emission capture system that is a PTE according to § 63.3565( a) or § 63.3575( a). a. the direction of the air flow at all times must be into the enclosure; and either. i. collecting the direction of air flow, and either the facial velocity of air through all natural draft openings according to § 63.3568( g)( 1) or § 63.3578( g)( 1) or the pressure drop across the enclosure according to § 63.3568( g)( 2) or § 63.3578( g)( 2); and ii. maintaining the facial velocity of air flow through all natural draft openings or the pressure drop at or above the facial velocity limit or pressure drop limit, and maintaining the direction of air flow into the enclosure at all times. b. the average facial velocity of air through all natural draft openings in the enclosure must be at least 200 feet per minute; or. see items 6. a. i and ii.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00052 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2161 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules TABLE 4 TO SUBPART KKKK OF PART 63.   OPERATING LIMITS IF USING THE EMISSION RATE WITH ADD ON CONTROLS OPTION OR THE CONTROL EFFICIENCY/ OUTLET CONCENTRATION COMPLIANCE OPTION   Continued For the following device . . . You must meet the following operating limit . . . and you must demonstrate continuous compliance with the operating limit by . . .

c. the pressure drop across the enclosure must be at least 0.007 inch H2O, as established in Method 204 of appendix M to 40 CFR part 51. see items 6. a. i and ii.

7. emission capture system that is not a PTE according to § 63.3565( a) or § 63.3575( a). a. the average gas volumetric flow rate or duct static pressure in each duct between a capture device and add on control device inlet in any 3 hour period must not fall below the average volumetric flow rate or duct static pressure limit established for that capture device according to § 63.3567( f) § 63.3577( f). i. collecting the gas volumetric flow rate or duct static pressure for each capture device according to § 63.3568( g) or § 63.3578( g); ii. reducing the data to 3 hour block averages; and iii. maintaining the 3 hour average gas volumetric flow rate or duct static pressure for each capture device at or above the gas volumetric flow rate or duct static pressure limit.

You must comply with the applicable General Provisions requirements according to the following table.

TABLE 5 TO SUBPART KKKK OF PART 63.   APPLICABILITY OF GENERAL PROVISIONS TO SUBPART KKKK Citation Subject Applicable to subpart KKKK Explanation § 63.1( a)( 1)   ( 14) ............................ General Applicability ..................... Yes. § 63.1( b)( 1)   ( 3) .............................. Initial Applicability Determination .. Yes ................................................ Applicability to subpart KKKK is also specified in § 63.3481. § 63.1( c)( 1) ..................................... Applicability After Standard Established Yes.

§ 63.1( c)( 2)   ( 3) .............................. Applicability of Permit Program for Area Sources. No ................................................. Area sources are not subject to subpart KKKK. § 63.1( c)( 4)   ( 5) .............................. Extensions and Notifications ........ Yes. § 63.1( e) ......................................... Applicability of Permit Program Before Relevant Standard is Set. Yes.

§ 63.2 ............................................. Definitions ..................................... Yes ................................................ Additional definitions are specified in § 63.3581. § 63.3( a)   ( c) ................................... Units and Abbreviations ............... Yes. § 63.4( a)( 1)   ( 5) .............................. Prohibited Activities ...................... Yes. § 63.4( b)   ( c) ................................... Circumvention/ Severability ........... Yes. § 63.5( a) ......................................... Construction/ Reconstruction ......... Yes. § 63.5( b)( 1)   ( 6) .............................. Requirements for Existing, Newly Constructed, and Reconstructed Sources. Yes.

§ 63.5( d) ......................................... Application for Approval of Construction Reconstruction. Yes.

§ 63.5( e) ......................................... Approval of Construction/ Reconstruction Yes.

§ 63.5( f) .......................................... Approval of Construction/ Reconstruction Based on Prior State Review. Yes.

§ 63.6( a) ......................................... Compliance With Standards and Maintenance Requirements   Applicability. Yes.

§ 63.6( b)( 1)   ( 7) .............................. Compliance Dates for New and Reconstructed Sources. Yes ................................................ Section 63.3483 specifies the compliance dates. § 63.6( c)( 1)   ( 5) .............................. Compliance Dates for Existing Sources. Yes ................................................ Section 63.3483 specifies the compliance dates. § 63.6( e)( 1)   ( 2) .............................. Operation and Maintenance ......... Yes. § 63.6( e)( 3) ..................................... SSMP ............................................ Yes ................................................ Only sources using an add on control device to comply with the standard must complete SSMP. § 63.6( f)( 1) ...................................... Compliance Except During Startup Shutdown, and Malfunction. Yes ................................................ Applies only to sources using an add on control device to comply with the standards. § 63.6( f)( 2)   ( 3) ............................... Methods for Determining Compliance Yes.

§ 63.6( g)( 1)   ( 3) .............................. Use of an Alternative Standard .... Yes. § 63.6( h) ......................................... Compliance With Opacity/ Visible Emission Standards. No ................................................. Subpart KKKK does not establish opacity standards and does not require continuous opacity monitoring systems ( COMS). § 63.6( i)( 1)   ( 16) ............................. Extension of Compliance .............. Yes.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00053 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2162 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules TABLE 5 TO SUBPART KKKK OF PART 63.   APPLICABILITY OF GENERAL PROVISIONS TO SUBPART KKKK   Continued Citation Subject Applicable to subpart KKKK Explanation § 63.6( j) .......................................... Presidential Compliance Exemption Yes.

§ 63.7( a)( 1) ..................................... Performance Test Requirements   Applicability. Yes ................................................ Applies to all affected sources. Additional requirements for performance testing are specified in § § 63.3564, 63.3565, 63.3566, , 63.3575, and 63.3576. § 63.7( a)( 2) ..................................... Performance Test Requirements   Dates. Yes ................................................ Applies only to performance tests for capture system and control device efficiency at sources using these to comply with the standards. Sections 63.3560 and 63.3570 specify the schedule for performance test requirements that are earlier than those specified in § 63.7( a)( 2). § 63.7( a)( 3) ..................................... Performance Tests Required By the Administrator. ....................................................... Yes § 63.7( b)   ( e) ................................... Performance Test Requirements   Notification, Quality Assurance Facilities Necessary for Safe Testing, Conditions During Test. Yes ................................................ Applies only to performance tests for capture system and add on control device efficiency at sources using these to comply with the standards. § 63.7( f) .......................................... Performance Test Requirementsk   Use of Alternative Test Method. Yes ................................................ Applies to all test methods except those used to determine capture system efficiency. § 63.7( g)   ( h) ................................... Performance Test Requirements   Data Analysis, Recordkeeping Reporting, Waiver of Test. Yes ................................................ Applies only to performance tests for capture system and add on control device efficiency at sources using these to comply with the standards. § 63.8( a)( 1)   ( 3) .............................. Monitoring Requirements   Applicability Yes ................................................ Applies only to monitoring of capture system and add on control device efficiency at sources using these to comply with the standards. Additional requirements for monitoring are specified in § § 63.3568 and 63.3578. § 63.8( a)( 4) ..................................... Additional Monitoring Requirements No ................................................. Subpart KKKK does not have monitoring requirements for flares. § 63.8( b) ......................................... Conduct of Monitoring .................. Yes. § 63.8( c)( 1)   ( 3) .............................. Continuous Monitoring System ( CMS) Operataion and Maintenance Yes ................................................ Applies only to monitoring of capture system and add on control device efficiency at sources using these to comply with the standards. Additional requirements for CMS operations and maintenance are specified in § § 63.3568 and 63.3578. § 63.8( c)( 4) ..................................... CMS .............................................. No ................................................. Sections 63.3568 and 63.3578 specify the requirements for the operation of CMS for capture systems and add on control devices at sources using these to comply. § 63.8( c)( 5) ..................................... COMS ........................................... No ................................................. Subpart KKKK does not have opacity or visible emission standards. § 63.8( c)( 6) ..................................... CMS Requirements ...................... No ................................................. Sections 63.3568 and 63.3578 specify the requirements for monitoring systems for capture systems and add on control devices at sources using these to comply. § 63.8( c)( 7) ..................................... CMS Out of control Periods ......... Yes. § 63.8( c)( 8) ..................................... CMS Out of control Period Reporting No ................................................. Section 63.3520 requires reporting of CMS out of control periods

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00054 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2163 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules TABLE 5 TO SUBPART KKKK OF PART 63.   APPLICABILITY OF GENERAL PROVISIONS TO SUBPART KKKK   Continued Citation Subject Applicable to subpart KKKK Explanation § 63.8( d)   ( e) ................................... Quality Control Program and CMS Performance Evaluation. Yes ................................................ Applies only to sources using the outlet concentration limit option to comply with the standards. § 63.8( f)( 1)   ( 5) ............................... Use of an Alternative Monitoring Method. Yes.

§ 63.8( f)( 6) ...................................... Alternative to Relative Accuracy Test. Yes ................................................ Applies only to sources using the outlet concentration limit option to comply with the standards. § 63.8( g)( 1)   ( 5) .............................. Data Reduction ............................. No ................................................. § § 63.3563, 63.3568, 63.3573 and 63.3578 specify monitoring data reduction. § 63.9( a)   ( d) ................................... Notification Requirements ............ Yes. § 63.9( e) ......................................... Notification of Performance Test .. Yes ................................................ Applies only to capture system and add on control device performance tests at sources using these to comply with the standards § 63.9( f) .......................................... Notification of Visible Emissions/ Opacity Test. No ................................................. Subpart KKKK does not have opacity or visible emission standards. § 63.9( g)( 1)   ( 3) .............................. Additional Notifications When Using CMS. Yes ................................................ Applies only to sources using the outlet concentration limit option to comply with the standards. § 63.9( h) ......................................... Notification of Compliance Status Yes ................................................ Section 63.3510 specifies the dates for submitting the notification of compliance status. § 63.9( i) .......................................... Adjustment of Submittal Deadlines Yes.

§ 63.9( j) .......................................... Change in Previous Information ... Yes. § 63.10( a) ....................................... Recordkeeping/ Reporting   Applicability and General Information. Yes.

§ 63.10( b)( 1) ................................... General Recordkeeping Requirements Yes ................................................ Additional requirements are specified in § § 63.3530 and 63.3531. § 63.10( b)( 2)( i)   ( v) ......................... Recordkeeping Relevant to Startup Shutdown, and Malfunction Periods and CMS. Yes ................................................ Requirements for Startup, Shutdown and Malfunction records only apply to add on control devices used to comply with the standards. § 63.10( b)( 2)( vi)   ( xi) ....................... ....................................................... Yes. § 63.10( b)( 2)( xii) ............................. Records ........................................ Yes. § 63.10( b)( 2)( xiii) ............................ ....................................................... Yes ................................................ Applies only to sources using the outlet concentration limit option to comply with the standards. § 63.10( b)( 2)( xiv) ............................ ....................................................... Yes. § 63.10( b)( 3) ................................... Recordkeeping Requirements for Applicability Determinations. Yes.

§ 63.10( c)( 1)   ( 6) ............................ Additional Recordkeeping Requirements for Sources with CMS. Yes.

§ 63.10( c)( 7)   ( 8) ............................ ....................................................... No ................................................. The same records are required in § 63.3520( a)( 7). § 63.10( c)( 9)   ( 15) .......................... ....................................................... Yes. § 63.10( d)( 1) ................................... General Reporting Requirements Yes ................................................ Additional requirements are specified in § 63.3520. § 63.10( d)( 2) ................................... Report of Performance Test Results Yes ................................................ Additional requirements are specified in § 63.3520( b). § 63.10( d)( 3) ................................... Reporting Opacity Visible Emissions Observations. No ................................................. Subpart KKKK does or not require opacity or visible emissions observations § 63.10( d)( 4) ................................... Progress Reports for Sources With Compliance Extensions. Yes.

§ 63.10( d)( 5) ................................... Startup, Shutdown, and Malfunction Reports. Yes ................................................ Applies only to add on control devices at sources using these to comply with the standards. § 63.10( e)( 1)   ( 2) ............................ Additional CMS Reports ............... Yes ................................................ Applies only to sources using the outlet concentration limit option to comply with the standards. § 63.10( e)( 3) ................................... Excess Emissions/ CMS Performance Reports. No ................................................. Section 63.3520( b) specifies the contents of periodic compliance reports.

VerDate Dec< 13> 2002 19: 04 Jan 14, 2003 Jkt 200001 PO 00000 Frm 00055 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 15JAP2. SGM 15JAP2 2164 Federal Register / Vol. 68, No. 10 / Wednesday, January 15, 2003 / Proposed Rules TABLE 5 TO SUBPART KKKK OF PART 63.   APPLICABILITY OF GENERAL PROVISIONS TO SUBPART KKKK   Continued Citation Subject Applicable to subpart KKKK Explanation § 63.10( e)( 4) ................................... COMS Data Reports .................... No ................................................. Subpart KKKK does not specify requirements for opacity or COMS. § 63.10( f) ........................................ Recordkeeping/ Reporting Waiver Yes. § 63.11 ........................................... Control Device Requirements/ Flares. No ................................................. Subpart KKKK does not specify use of flares for compliance. § 63.12 ........................................... State Authority and Delegations ... Yes. § 63.13 ........................................... Addresses ..................................... Yes. § 63.14 ........................................... Incorporation by Reference .......... Yes. § 63.15 ........................................... Availability of Information/ Confidentiality Yes.

You may use the mass fraction values in the following table for solvent blends for which you do not have test data or manufacturer's formulation data.

TABLE 6 TO SUBPART KKKK OF PART 63.   DEFAULT ORGANIC HAP MASS FRACTION FOR SOLVENTS AND SOLVENT BLENDS Solvent/ solvent blend CAS. No. Average organic HAP mass fraction Typical organic HAP, percent by mass 1. Toluene ................................... 108   88   3 ...................................... 1.0 ................................................. Toluene. 2. Xylene( s) ................................. 1330   20   7 .................................... 1.0 ................................................. Xylenes, ethylbenzene. 3. Hexane .................................... 110   54   3 ...................................... 0.5 ................................................. n hexane. 4. n Hexane ................................ 110   54   3 ...................................... 1.0 ................................................. n hexane. 5. Ethylbenzene .......................... 100   41   4 ...................................... 1.0 ................................................. Ethylbenzene. 6. Aliphatic 140 ........................... ....................................................... 0 .................................................... None. 7. Aromatic 100 ........................... ....................................................... 0.02 ............................................... 1% xylene, 1% cumene. 8. Aromatic 150 ........................... ....................................................... 0.09 ............................................... Naphthalene. 9. Aromatic naphtha .................... 64742   95   6 .................................. 0.02 ............................................... 1% xylene, 1% cumene. 10. Aromatic solvent ..................... 64742   94   5 .................................. 0.1 ................................................. Naphthalene. 11. Exempt mineral spirits ............ 8032   32   4 .................................... 0 .................................................... None. 12. Ligroines ( VM & P) ................. 8032   32   4 .................................... 0 .................................................... None. 13. Lactol spirits ............................ 64742   89   6 .................................. 0.15 ............................................... Toluene. 14. Low aromatic white spirit ........ 64742   82   1 .................................. 0 .................................................... None. 15. Mineral spirits .......................... 64742   88   7 .................................. 0.01 ............................................... Xylenes. 16. Hydrotreated naphtha ............. 64742   48   9 .................................. 0 .................................................... None. 17. Hydrotreated light distillate ..... 64742   47   8 .................................. 0.001 ............................................. Toluene. 18. Stoddard solvent ..................... 8052   41   3 .................................... 0.01 ............................................... Xylenes. 19. Super high flash naphtha ....... 64742   95   6 .................................. 0.05 ............................................... Xylenes. 20. Varsol   solvent ....................... 8052   49   3 .................................... 0.01 ............................................... 0.5% xylenes, 0.5% ethylbenzene. 21. VM & P Naphtha ..................... 64742   89   8 .................................. 0.06 ............................................... 3% toluene, 3% xylene. 22. Petroleum distillate mixture ..... 68477   31   6 .................................. 0.08 ............................................... 4% naphthalene, 4% biphenyl.

You may use the mass fraction values in the following table for solvent blends for which you do not have test data or manufacturer's formulation data.

TABLE 7 TO SUBPART KKKK OF PART 63.   DEFAULT ORGANIC HAP MASS FRACTION FOR PETROLEUM SOLVENT GROUPS a Solvent type Average organic HAP, mass fraction Typical Organic HAP percent by mass Aliphatic b ........................................................... 0.03 ................................................................... 1% Xylene, 1% Toluene, and 1% Ethylbenzene Aromatic c ........................................................... 0.06 ................................................................... 4% Xylene, 1% Toluene, and 1% Ethylbenzene a Use this table only if the solvent blend does not match any of the solvent blends in Table 6 to this subpart and you only know whether the blend is aliphatic or aromatic. b e. g., Mineral Spirits 135, Mineral Spirits 150 EC, Naphtha, Mixed Hydrocarbon, Aliphatic Hydrocarbon, Aliphatic Naphtha, Naphthol Spirits, Petroleum Spirits, Petroleum Oil, Petroleum Naphtha, Solvent Naphtha, Solvent Blend. c e. g., Medium flash Naphtha, High flash Naphtha, Aromatic Naphtha, Light Aromatic Naphtha, Light Aromatic Hydrocarbons, Aromatic Hydrocarbons Light Aromatic Solvent.

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