( a) You must submit all of the notifications in § § 63.6( h)( 4) and ( 5), 63.7( b) and ( c), 63.8 ( e), 63.8( f)( 4) and VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00051 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1710 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules ( 6), and 63.9 ( b) through ( h) that apply to you by the dates specified. ( b) As specified in § 63.9( b)( 2), if you startup your affected source before [ DATE OF PUBLICATION OF THE FINAL RULE IN THE FEDERAL REGISTER], you must submit an Initial Notification not later than 120 calendar days after [ DATE THE FINAL RULE IS PUBLISHED IN THE FEDERAL REGISTER]. The Initial Notification must include the information required in paragraphs ( b)( 1) and ( 2) of this section, as applicable. ( 1) If your affected source has an annual capacity factor of greater than 10 percent, your Initial Notification must include the information required by § 63.9( b)( 2). ( 2) If your affected source has a federally enforceable permit that limits the annual capacity factor to less than or equal to 10 percent such that the unit is in one of the limited use subcategories ( the limited use solid fuel subcategory, the limited use liquid fuel subcategory, or the limited use gaseous fuel subcategory), your Initial Notification must include the information required by § 63.9( b)( 2) and also a signed statement indicating your affected source has a federally enforceable permit that limits the annual capacity factor to less than or equal to 10 percent. ( c) As specified in § 63.9( b)( 3), if you startup your new or reconstructed affected source on or after [ DATE THE FINAL RULE IS PUBLISHED IN THE FEDERAL REGISTER], you must submit an Initial Notification not later than 120 calendar days after you become subject to this subpart. The Initial Notification must include the information required in paragraphs ( c)( 1) and ( 2) of this section, as applicable. ( 1) If your affected source has an annual capacity factor of greater than 10 percent, your Initial Notification must include the information required by § 63.9( b)( 3). ( 2) If your affected source has a federally enforceable permit that limits the annual capacity factor to less than or equal to 10 percent such that the unit is in one of the limited use subcategories, your Initial Notification must include the information required by § 63.9( b)( 3) and also a signed statement indicating your affected source has a federally enforceable permit that limits the annual capacity factor to less than or equal to 10 percent. ( d) If you are required to conduct a performance test, you must submit a notification of intent to conduct a performance test at least 60 calendar days before the performance test is scheduled to begin as required in § 63.7( b)( 1). ( e) If you are required to conduct a performance test or other initial compliance demonstration as specified in Tables 4. A through 4. E, 5. A through 5. E, or 6 to this subpart, you must submit a Notification of Compliance Status report according to § 63.9( h)( 2)( ii) and the requirements specified in paragraphs ( e)( 1)( i) through ( e)( 1)( vii) of this section. ( 1) For each initial compliance demonstration, you must submit the Notification of Compliance Status report, including all performance test results, before the close of business on the 60th calendar day following the completion of the performance test and/ or other initial compliance demonstrations according to § 63.10( d)( 2). The Notification of Compliance Status report must contain all the information specified in paragraphs ( e)( l)( i) through ( vii) of this section, as applicable. ( i) A description of the affected source( s) including identification of which subcategory the source is in, the capacity of the source, a description of the add on controls used on the source description of the fuel( s) burned, and justification for the worst case fuel burned during the performance test. ( ii) Summary of the results of all performance tests, fuel analyses, and calculations conducted to demonstrate initial compliance including all established operating limits. ( iii) Identification of whether you are complying with the particulate matter emission limit or the alternative total selected metals emission limit. ( iv) A signed certification that you have met all applicable emission limitations and work practice standards. ( v) A summary of the carbon monoxide emissions monitoring data recorded during the performance test to show that you have met the work practice standard in Table 6 to this subpart, if applicable. ( vi) If your new or reconstructed boiler or process heater is in one of the liquid fuel subcategories and burns only liquid fossil fuels other than residual oil either alone or in combination with gaseous fuels, you must submit a signed statement certifying this in your Notification of Compliance Status report. ( vii) If you had a deviation from any emission limitation or work practice standard, you must also submit a description of the deviation, the duration of the deviation, and the corrective action taken in the Notification of Compliance Status report. § 63.7550 What reports must I submit and when? ( a) You must submit each report in Table 9 to this subpart that applies to you. ( b) Unless the Administrator has approved a different schedule for submission of reports under § 63.10( a), you must submit each report by the date in Table 9 to this subpart and according to the requirements in paragraphs ( b)( 1) through ( 5) of this section. ( 1) The first compliance report must cover the period beginning on the compliance date that is specified for your affected source in § 63.7495 and ending on June 30 or December 31, whichever date is the first date following the end of the first calendar half after the compliance date that is specified for your source in § 63.7495. ( 2) The first compliance report must be postmarked or delivered no later than July 31 or January 31, whichever date is the first date following the end of the first calendar half after the compliance date that is specified for your source in § 63.7495. ( 3) Each subsequent compliance report must cover the semiannual reporting period from January 1 through June 30 or the semiannual reporting period from July 1 through December 31. ( 4) Each subsequent compliance report must be postmarked or delivered no later than July 31 or January 31, whichever date is the first date following the end of the semiannual reporting period. ( 5) For each affected source that is subject to permitting regulations pursuant to 40 CFR part 70 or 40 CFR part 71, and if the permitting authority has established dates for submitting semiannual reports pursuant to 40 CFR 70.6( a)( 3)( iii)( A) or 40 CFR 71.6( a)( 3)( iii)( A), you may submit the first and subsequent compliance reports according to the dates the permitting authority has established instead of according to the dates in paragraphs ( b) ( 1) through ( 4) of this section. ( c) The compliance report must contain the information required in paragraphs ( c) ( 1) through ( 11) of this section. ( 1) Company name and address. ( 2) Statement by a responsible official with that official's name, title, and signature, certifying the truth, accuracy, and completeness of the content of the report. ( 3) Date of report and beginning and ending dates of the reporting period. ( 4) The total fuel use by each affected source electing to comply with an emission limit based on fuel analysis for each calendar month within the VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00052 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1711 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules semiannual reporting period including, but not limited to, a description of the fuel, the total fuel usage amount with units of measure, and information on the supplier of the fuel and original source location of the fuel. ( 5) A summary of the results of the annual performance tests and documentation of any operating limits that were reestablished during this test, if applicable. ( 6) A signed statement indicating that you burned no new types of fuel, no fuels from a new supplier, or no new fuel mixture. Or, if you did burn a new type of fuel, a fuel from a new supplier, or a new fuel mixture and your operating limit for hydrogen chloride is fuel chlorine input, you must submit the calculation of chlorine input, using Equation 1 of § 63.7530, that demonstrates that your source is still within its operating limit for hydrogen chloride emissions. If you burned a new type of fuel, fuel from a new supplier, or a new fuel mixture and your operating limit for the alternative total selected metals emission limit is fuel total selected metals input, you must submit the calculation of total selected metals input, using Equation 2 of § 63.7530, that demonstrates that your source is still within its operating limit for total selected metals emissions. If you burned a new type of fuel, fuel from a new supplier, or a new fuel mixture and your operating limit for mercury is fuel mercury input, you must submit the calculation of mercury input, using Equation 3 of § 63.7530, that demonstrates that your source is still within its operating limit for mercury emissions. ( 7) If you wish to burn a new type of fuel, a fuel from a new supplier, or a new fuel mixture, and you cannot demonstrate compliance with the hydrogen chloride operating limit using Equation 1 of § 63.7530, the total selected metals operating limit using Equation 2 of § 63.7530, or the mercury operating limit using Equation 3 of § 63.7530, you must include in the compliance report a statement indicating the intent to conduct a new performance test under the new worstcase conditions. ( 8) The average daily hours of operation by each source for each calendar month within the semiannual reporting period. ( 9) If you had a startup, shutdown, or malfunction during the reporting period and you took actions consistent with your startup, shutdown, and malfunction plan, the compliance report must include the information in § 63.10( d)( 5)( i). ( 10) If there are no deviations from any emission limitations ( emission limits or operating limits) in this subpart that apply to you and there are no deviations from the requirements for work practice standards in Table 8 to this subpart, a statement that there were no deviations from the emission limitations or work practice standards during the reporting period. ( 11) If there were no periods during which the CMS, including CEMS, COMS, and CPMS, were out of control as specified in § 63.8( c)( 7), a statement that there were no periods during which the CMS were out of control during the reporting period. ( d) For each deviation from an emission limitation ( emission limits or operating limits) in this subpart and for each deviation from the requirements for work practice standards in Table 8 to this subpart that occurs at an affected source where you are not using CMS to comply with that emission limitation or work practice standard, the compliance report must contain the information in paragraphs ( c) ( 1) through ( 11) of this section and the information required in paragraphs ( d) ( 1) through ( 4) of this section. This includes periods of startup, shutdown, and malfunction. ( 1) The total operating time of each affected source during the reporting period. ( 2) A description of the deviation and which limitation you deviated from. ( 3) Information on the number, duration, and cause of deviations ( including unknown cause), as applicable, and the corrective action taken. ( 4) A copy of the test report if the annual performance test showed a deviation from the emission limit for particulate matter or the alternative total selected metals limit, a deviation from the hydrogen chloride emission limit, or a deviation from the mercury emission limit. ( e) For each deviation from an emission limitation ( emission limitation and operating limit) or work practice standard in this subpart occurring at an affected source where you are using a CMS to comply with that emission limitation or work practice standard, you must include the information in paragraphs ( c) ( 1) through ( 11) of this section and the information required in paragraphs ( e) ( 1) through ( 12) of this section. This includes periods of startup, shutdown, and malfunction and any deviations from your site specific monitoring plan as required in § 63.7505( c). ( 1) The date and time that each malfunction started and stopped and description of the nature of the deviation ( i. e., what you deviated from). ( 2) The date and time that each CMS was inoperative, except for zero ( lowlevel and high level checks. ( 3) The date, time, and duration that each CMS was out of control, including the information in § 63.8( c)( 8). ( 4) The date and time that each deviation started and stopped, and whether each deviation occurred during a period of startup, shutdown, or malfunction or during another period. ( 5) A summary of the total duration of the deviation during the reporting period and the total duration as a percent of the total source operating time during that reporting period. ( 6) A breakdown of the total duration of the deviations during the reporting period into those that are due to startup, shutdown, control equipment problems, process problems, other known causes, and other unknown causes. ( 7) A summary of the total duration of CMS downtime during the reporting period and the total duration of CMS downtime as a percent of the total source operating time during that reporting period. ( 8) An identification of each parameter that was monitored at the affected source for which there was a deviation, including opacity, carbon monoxide, and operating parameters for wet scrubbers and other control devices. ( 9) A brief description of the source for which there was a deviation. ( 10) A brief description of each CMS for which there was a deviation. ( 11) The date of the latest CMS certification or audit for the system for which there was a deviation. ( 12) A description of any changes in CMSs, processes, or controls since the last reporting period for the source for which there was a deviation. ( f) Each affected source that has obtained a title V operating permit pursuant to 40 CFR part 70 or 40 CFR part 71 must report all deviations as defined in this subpart in the semiannual monitoring report required by 40 CFR 70.6( a)( 3)( iii)( A) or 40 CFR 71.6( a)( 3)( iii)( A). If an affected source submits a compliance report pursuant to Table 9 to this subpart along with, or as part of, the semiannual monitoring report required by 40 CFR 70.6( a)( 3)( iii)( A) or 40 CFR 71.6( a)( 3)( iii)( A), and the compliance report includes all required information concerning deviations from any emission limitation ( including any operating limit), or work practice standard in this subpart, submission of the compliance report satisfies any obligation to report the same deviations in the semiannual monitoring report.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00053 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1712 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules However, submission of a compliance report does not otherwise affect any obligation the affected source may have to report deviations from permit requirements to the permit authority.

§ 63.7555 What records must I keep? ( a) You must keep records according to paragraphs ( a) ( 1) through ( 3) of this section. ( 1) A copy of each notification and report that you submitted to comply with this subpart, including all documentation supporting any Initial Notification or Notification of Compliance Status or semiannual compliance report that you submitted, according to the requirements in § 63.10( b)( 2)( xiv). ( 2) The records in § 63.6( e)( 3)( iii) through ( v) related to startup, shutdown, and malfunction. ( 3) Records of performance tests or other compliance demonstrations, performance evaluations, and opacity observations as required in § 63.10( b)( 2)( viii). ( b) For each CEMS, CPMS, and COMS, you must keep records according to paragraphs ( b) ( 1) through ( 5) of this section. ( 1) Records described in § 63.10( b)( 2) ( vi) through ( xi). ( 2) Monitoring data for COMS during a performance evaluation as required in § 63.6( h)( 7) ( i) and ( ii). ( 3) Previous ( i. e., superseded) versions of the performance evaluation plan as required in § 63.8( d)( 3). ( 4) Request for alternatives to relative accuracy test for CEMS as required in § 63.8( f)( 6)( i). ( 5) Records of the date and time that each deviation started and stopped, and whether the deviation occurred during a period of startup, shutdown, or malfunction or during another period. ( c) You must keep the records required in Tables 7. A, 7. B, and 8 to this subpart including records of all monitoring data and calculated averages for applicable operating limits such as opacity, pressure drop, carbon monoxide, and pH to show continuous compliance with each emission limitation, operating limit and work practice standard that applies to you. ( d) You must also keep the records in paragraphs ( d) ( 1) through ( 5) of this section. ( 1) You must keep records of daily fuel use by each source electing to comply with an emission limit based on fuel analysis, including the type( s) of fuel, amount( s) used, and the supplier( s) and original source location( s). ( 2) You must keep records of daily hours of operation by each source. ( 3) A copy of all calculations and supporting documentation of chlorine fuel input, using Equation 1 of § 63.7530, that were done to demonstrate continuous compliance with the hydrogen chloride emission limitation. Supporting documentation should include results of any fuel analyses and basis for the estimates of maximum fuel input. ( 4) A copy of all calculations and supporting documentation of total selected metals fuel input, using Equation 2 of § 63.7530, that were done to demonstrate continuous compliance with the total selected metals emission limitation. Supporting documentation should include results of any fuel analyses and basis for the estimates of maximum fuel input. ( 5) A copy of all calculations and supporting documentation of mercury fuel input, using Equation 3 of § 63.7530, that were done to demonstrate continuous compliance with the mercury emission limitation. Supporting documentation should include results of any fuel analyses and basis for the estimates of maximum fuel input. ( e) If your boiler or process heater has a federally enforceable permit that limits the annual capacity factor to less than or equal to 10 percent such that the unit is in one of the limited use subcategories, you must keep the records in paragraphs ( e) ( 1) and ( 2) of this section. ( 1) A copy of the federally enforceable permit that limits the annual capacity factor of the source to less than or equal to 10 percent. ( 2) Fuel use records for the days the boiler or process heater was operating.

§ 63.7560 In what form and how long must I keep my records?

( a) Your records must be in a form suitable and readily available for expeditious review, according to § 63.10( b)( 1). ( b) As specified in § 63.10( b)( 1), you must keep each record for 5 years following the date of each occurrence, measurement, maintenance, corrective action, report, or record. ( c) You must keep each record on site for at least 2 years after the date of each occurrence, measurement, maintenance, corrective action, report, or record, according to § 63.10( b)( 1). You can keep the records offsite for the remaining 3 years.

Other Requirements and Information § 63.7565 What parts of the General Provisions apply to me?

Table 10 to this subpart shows which parts of the General Provisions in § § 63.1 through 63.15 apply to you. § 63.7570 Who implements and enforces this subpart?

( a) This subpart can be implemented and enforced by the U. S. 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 has the authority to implement and enforce this subpart. You should contact your EPA Regional Office to find out if this subpart is delegated to your State, local, or tribal agency. ( b) In delegating implementation and enforcement authority to this subpart to a State, local, or tribal agency under 40 CFR part 63, subpart E, the authorities contained in paragraph ( c) of this section are retained by the Administrator and are not transferred to the State, local, or tribal agency. The U. S. EPA retains oversight of this rule and can take enforcement actions, as appropriate. ( c) The authorities that will not be delegated to State, local, or tribal agencies are listed in paragraphs ( c)( 1) through ( 5) of this section. ( 1) Approval of alternatives to the non opacity emission limits and work practice standards in § 63.7500( a) through ( c) under § 63.6( g). ( 2) Approval of alternative opacity emission limits in § 63.7500( a) under § 63.6( h)( 9). ( 3) Approval of major alternatives to test methods under § 63.7( e)( 2)( ii) and ( f) and as defined in § 63.90. ( 4) Approval of major alternatives to monitoring under § 63.8( f) and as defined in § 63.90. ( 5) Approval of major alternatives to recordkeeping and reporting under § 63.10( f) and as defined in § 63.90.

§ 63.7575 What definitions apply to this subpart?

Terms used in this subpart are defined in the Clean Air Act, in § 63.2, and in this section as follows: Annual capacity factor means the ratio between the actual heat input to a boiler or process heater from the fuels burned during a calendar year and the potential heat input to the boiler or process heater had it been operated for 8,760 hours during a calendar year at the maximum steady state design heat input capacity. Bag leak detection system means an instrument that is capable of monitoring particulate matter loadings in the exhaust of a fabric filter ( i. e., baghouse) in order to detect bag failures. A bag leak detection system includes, but is not limited to, an instrument that operates on electrodynamic, triboelectric, light scattering, light VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00054 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1713 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules transmittance, or other principle to monitor relative particulate matter loadings. Biomass fuel means wood, wood residue, and wood products ( e. g., trees, tree stumps, tree limbs, bark, lumber, sawdust, sanderdust, chips, scraps, slabs, millings, and shavings); vegetative agricultural and silvicultural materials, such as logging residues ( slash), nut and grain hulls and chaff ( e. g., almond, walnut, peanut, rice, and wheat), bagasse, orchard prunings, corn stalks, coffee bean hulls and grounds. Boiler means an enclosed device using controlled flame combustion and having the primary purpose of recovering thermal energy in the form of steam or hot water. Waste heat boilers are excluded from this definition. Coal means all solid fuels classifiable as anthracite, bituminous, subbituminous or lignite by the American Society for Testing and Materials in ASTM D388   77, `` Standard Specification for Classification of Coals by Rank,'' coal refuse, and petroleum coke. Synthetic fuels derived from coal for the purpose of creating useful heat including, but not limited to, solventrefined coal, coal oil mixtures, and coalwater mixtures, are included in this definition for the purposes to this subpart. Coal refuse means any by product of coal mining or coal cleaning operations with an ash content greater than 50 percent ( by weight) and a heating value less than 13,900 kilojoules per kilogram ( 6,000 Btu per pound) on a dry basis. Commercial/ Institutional boiler means a boiler used in commercial establishments or institutional establishments such as medical centers, research centers, institutions of higher education, hotels, and laundries to provide electricity, steam, and/ or hot water. 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 limitation ( including any 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 limitation ( including any 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. Distillate oil means fuel oils that contain 0.05 weight percent nitrogen or less and comply with the specifications for fuel oil numbers 1 and 2, as defined by the American Society for Testing and Materials in ASTM D396   78, `` Standard Specifications for Fuel Oils.'' Dry scrubber means an add on air pollution control system that injects dry alkaline sorbent ( dry injection) or sprays an alkaline sorbent ( spray dryer) to react with and neutralize acid gas in the exhaust stream forming a dry powder material. Electric utility steam generating unit means a fossil fuel fired combustion unit of more than 25 megawatts that serves a generator that produces electricity for sale. A unit that cogenerates steam and electricity and supplies more than one third of its potential electric output capacity and more than 25 megawatts electrical output to any utility power distribution system for sale is considered an electric utility steam generating unit. Electrostatic precipitator means an add on air pollution control device used to capture particulate matter by charging the particles using an electrostatic field, collecting the particles using a grounded collecting surface, and transporting the particles into a hopper. Emission limitation means any emission limit or operating limit. Fabric filter means an add on air pollution control device used to capture particulate matter by filtering gas streams through filter media, also known as a baghouse. Federally enforceable means all limitations and conditions that are enforceable by the Administrator, including the requirements of 40 CFR parts 60 and 61, requirements within any applicable State implementation plan, and any permit requirements established under 40 CFR 52.21 or 51.18 and 51.24. Firetube boiler means a boiler in which hot gases of combustion pass through the tubes and water contacts the outside surfaces of the tubes. Fossil fuel means natural gas, petroleum, coal, and any form of solid, liquid, or gaseous fuel derived from such materials. Gaseous fuel includes, but is not limited to, natural gas, process gas, refinery gas and biogas. Heat input means heat derived from combustion of fuel in a boiler or process heater and does not include the heat input from preheated combustion air, recirculated flue gases, or exhaust gases from other sources such as gas turbines, internal combustion engines, kilns, etc. Hot water heater means a closed vessel in which water is heated by combustion of gaseous fuel and is withdrawn for use external to the vessel at pressures not exceeding 160 pounds per square inch gauge ( psig), including the apparatus by which the heat is generated and all controls and devices necessary to prevent water temperatures from exceeding 210 ° F ( 99 ° C). Industrial boiler means a boiler used in manufacturing, processing, mining, and refining or any other industry to provide steam, hot water, and/ or electricity. Large gaseous fuel subcategory means any boiler or process heater that burns only gaseous fuels not combined with any liquid or solid fuels, has a rated capacity of greater than 10 MMBtu per hour heat input, and has an annual capacity factor of greater than 10 percent. Large liquid fuel subcategory means any boiler or process heater that does not burn any solid fuel and burns any liquid fuel either alone or in combination with gaseous fuels, has a rated capacity of greater than 10 MMBtu per hour heat input, and has an annual capacity factor of greater than 10 percent. Large solid fuel subcategory means any watertube boiler or process heater that burns any amount of solid fuel either alone or in combination with liquid or gaseous fuels, has a rated capacity of greater than 10 MMBtu per hour heat input, and has an annual capacity factor of greater than 10 percent. Limited use gaseous fuel subcategory includes any boiler or process heater that burns only gaseous fuels not combined with any liquid or solid fuels, has a rated capacity of greater than 10 MMBtu per hour heat input, and has a federally enforceable annual average capacity factor of equal to or less than 10 percent. Limited use liquid fuel subcategory includes any boiler or process heater that does not burn any solid fuel and burns any liquid fuel either alone or in combination with gaseous fuels, has a rated capacity of greater than 10 MMBtu per hour heat input, and has a federally enforceable annual average capacity factor of equal to or less than 10 percent. Limited use solid fuel subcategory includes any boiler or process heater that burns any amount of solid fuel either alone or in combination with liquid or gaseous fuels, has a rated capacity of greater than 10 MMBtu per hour heat input, and has a federally enforceable annual average capacity factor of equal to or less than 10 percent.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00055 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1714 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules Liquid fossil fuel means petroleum, distillate oil, residual oil and any form of liquid fuel derived from such material. Liquid fuel includes, but is not limited to, distillate oil, residual oil, waste oil, and process liquids. Natural gas means: ( 1) A naturally occurring mixture of hydrocarbon and nonhydrocarbon gases found in geologic formations beneath the earth's surface, of which the principal constituent is methane; or ( 2) Liquid petroleum gas, as defined by the American Society for Testing and Materials in ASTM D1835   82, `` Standard Specification for Liquid Petroleum Gases.'' Opacity means the degree to which emissions reduce the transmission of light and obscure the view of an object in the background. Particulate matter means any finely divided solid or liquid material, other than uncombined water, as measured by the test methods specified under this subpart, or an alternative method. Process heater means an enclosed device using controlled flame, and the unit's primary purpose is to transfer heat indirectly to a process stream ( liquid, gas, or solid) or to a heat transfer material for use in a process unit instead of generating steam. Process heaters are devices in which the combustion gases do not directly come into contact with process materials. Residual oil means crude oil, fuel oil numbers 1 and 2 that have a nitrogen content greater than 0.05 weight percent, and all fuel oil numbers 4, 5 and 6, as defined by the American Society for Testing and Materials in ASTM D396   78, `` Standard Specifications for Fuel Oils.'' Responsible official means responsible official as defined in § 70.2. Small gaseous fuel subcategory includes any boiler or process heater that burns only gaseous fuels not combined with any liquid or solid fuels, and has a rated capacity of less than or equal to 10 MMBtu per hour heat input. Small liquid fuel subcategory includes any boiler or process heater that does not burn any solid fuel, and burns any liquid fuel either alone or in combination with gaseous fuels, and has a rated capacity of less than or equal to 10 MMBtu per hour heat input. Small solid fuel subcategory includes any firetube boiler that burns any amount of solid fuel either alone or in combination with liquid or gaseous fuels, and any other boiler or process heater that burns any amount of solid fuel either alone or in combination with liquid or gaseous fuels, and has a rated capacity of less than or equal to 10 MMBtu per hour heat input. Solid fuel includes, but is not limited to, coal, wood, biomass, tires, plastics, and other nonfossil solid materials. Total selected metals means the combination of the following metallic hazardous air pollutants: arsenic, beryllium, cadmium, chromium, lead, manganese, nickel and selenium. Waste heat boiler means a device that recovers normally unused energy and converts it to usable heat. Waste heat boilers are also referred to as heat recovery steam generators. Watertube boiler means a boiler in which water passes through the tubes and hot gases of combustion pass over the outside surfaces of the tubes. Wet scrubber means any add on air pollution control device that mixes an aqueous stream or slurry with the exhaust gases from a boiler or process heater to control emissions of particulate matter and/ or to absorb and neutralize acid gases, such as hydrogen chloride. Work practice standard means any design, equipment, work practice, or operational standard, or combination thereof, that is promulgated pursuant to section 112( h) of the Clean Air Act.

Tables to Subpart DDDDD of Part 63 As stated in § 63.7500, you must comply with the following applicable emission limits:

TABLE 1 TO SUBPART DDDDD OF PART 63   EMISSION LIMITS For . . . You must meet these emission limits . . .

1. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory. a. Emissions of particulate matter must not exceed 0.026 lb per MMBtu of heat input; or b. Emissions of total selected metals must not exceed 0.0001 lb per MMBtu of heat input. c. Emissions of hydrogen chloride must not exceed 0.02 lb per MMBtu of heat input. d. Emissions of mercury must not exceed 0.000003 lb per MMBtu of heat input.

2. Each new or reconstructed industrial, commercial, institutional boiler or process heater in the large liquid fuel subcategory. a. Emissions of particulate matter must not exceed 0.03 lb per MMBtu of heat input. b. emissions of hydrogen chloride must not exceed 0.0005 lb per MMBtu of heat input.

3. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the limited use solid fuel subcategory. a. Emissions of particulate matter must not exceed 0.026 lb per MMBtu of heat input; or b. Emissions of total selected metals must not exceed 0.0001 lb per MMBtu of heat input c. Emissions of hydrogen chloride must not exceed 0.02 lb per MMBtu of heat input. d. Emissions of mercury must not exceed 0.000003 lb per MMBtu of heat input.

4. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the limited use liquid fuel subcategory. a. Emissions of particulate matter must not exceed 0.03 lb per MMBtu of heat input. b. Emissions of hydrogen chloride must not exceed 0.0009 lb per MMBtu of heat input.

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5. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the small solid fuel subcategory. a. Emissions of particulate matter must not exceed 0.026 lb per MMBtu of heat input; or b. Emissions of total selected metals must not exceed 0.0001 lb per MMBtu of heat input. c. Emissions of hydrogen chloride must not exceed 0.02 lb per MMBtu of heat input. d. Emissions of mercury must not exceed 0.000003 lb per MMBtu of heat input.

6. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the small liquid fuel subcategory. a. Emissions of particulate matter must not exceed 0.03 lb per MMBtu of heat input. b. emissions of hydrogen chloride must not exceed 0.0009 lb per MMBtu of heat input.

7. Each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory.. a. Emissions of particulate matter must not exceed 0.07 lb per MMBtu of heat input; or b. Emissions of total selected metals must not exceed 0.001 lb per MMBtu of heat input. c. Emissions of hydrogen chloride must not exceed 0.09 lb per MMBtu of heat input. d. Emissions of mercury must not exceed 0.000007 lb per MMBtu of heat input.

8. Each existing industrial, commercial, or institutional boiler or process heater in the limited use solid fuel subcategory. a. Emissions of particulate matter must not exceed 0.21 lb per MMBtu of heat input; or b. Emissions of total selected metals must not exceed 0.001 lb per MMBtu of heat input.

As stated in § 63.7500, you must comply with the applicable operating limits:

TABLE 2. A TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES For . . . That is controlled with . . . You must meet these operating limits . . .

1. Each new or reconstructed industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory. a. An add on contol other than a wet scrubber or a dry scrubber i. Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter and mercury or the opacity level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative emission limitation for total selected metals and the mercury emission limit; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride. b. A fabric filter either alone or in combination with an add on control other than a wet scrubber or a dry scrubber. i. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride.

VerDate Dec< 13> 2002 21: 19 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00057 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1716 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 2. A TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must meet these operating limits . . .

c. A wet scrubber ............................................. Maintain the minimum pH, pressure drop, and liquid flow rate at or above the operating levels established during the performance test according to provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter, mercury and hydrogen chloride or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride, mercury and the alternative total selected metals emission limit. d. A wet scrubber in combination with a fabric filter. i. Maintain the minimum pH, pressure drop, and liquid flow rate of the wet scrubber at or above the operating levels established during the performance test according to provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter, hydrogen chloride, and mercury or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride, mercury, and the alternative total selected metals emission limit; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained. e. A wet scrubber in combination with an electrostatic precipitator. Maintain the minimum pH, pressure drop, and liquid flow rate of the wet scrubber and the minimum voltage and secondary current or total power input of the electrostatic precipitator at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter, hydrogen chloride and mercury or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride, mercury, and the alternative total selected metals emission limit. f. A dry scrubber .............................................. i. Maintain the minimum sorbent injection rate of the dry scrubber at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride emissions; and ii. Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter and mercury emissions or the opacity level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative emission limits for total selected metals and the mercury emission limit.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00058 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1717 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 2. A TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must meet these operating limits . . .

g. A dry scrubber in combination with a fabric filter. i. Maintain minimum sorbent injection rate of the dry scrubber at or above the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride emissions; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained.

2. Each new or reconstructed industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or add on controls for which you do not wish to take credit for any emission reduction of total selected metals or mercury. i. Maintain the fuel total selected metals content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for total selected metals; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride; and iii. Maintain the fuel mercury content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for mercury.

3. Each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory. a. An add on control other than a wet scrubber or a dry scrubber. i. Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter and mercury or the opacity level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative emission limit for total selected metals and the mercury emission limit; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride. b. A fabric filter either alone or in combination with an add on control other than a wet scrubber or a dry scrubber. i. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride. c. A wet scrubber ............................................. Maintain the minimum pH, pressure drop, and liquid flow rate at or above the operating levels established during the performance test according to provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter, hydrogen chloride, and mercury emissions or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride mercury, and the alternative total selected metals emission limit.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00059 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1718 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 2. A TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must meet these operating limits . . .

d. A wet scrubber in combination with a fabric filter. i. Maintain the minimum pH, pressure drop, and liquid flow rate of the wet scrubber at or above the operating levels established during the performance test according to provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter, hydrogen chloride, and mercury emissions or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride, mercury, and the alternative total selected metals emission limit; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained. e. A wet scrubber in combination with an electrostatic precipitator. Maintain the minimum pH, pressure drop, and liquid flow rate of the wet scrubber and the minimum voltage and secondary current or total power input of the electrostatic precipitator at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter, hydrogen chloride and mercury emissions or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride, mercury and the alternative total selected metals emission limit. f. A dry scrubber .............................................. i. Maintain the minimum sorbent injection rate of the dry scrubber at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride emissions; and ii. Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter and mercury or the opacity level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative emission limit for total selected metals and the mercury emission limit. g. A dry scrubber in combination with a fabric filter. i. Maintain minimum sorbent injection rate of the dry scrubber at or above the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride emissions; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00060 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1719 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 2. A TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must meet these operating limits . . .

4. Each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or add on controls for which you do not wish to take credit for any emission reduction of total selected metals or mercury. i. Maintain the fuel total selected metals content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for total selected metals; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride; and iii. Maintain the fuel mercury content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for mercury.

5. Each existing industrial, commercial, or institutional boiler or process heater in the limited use solid fuel subcategory. a. An add on control other than a wet scrubber Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter or the operating level established during the performance test that demonstrated compliance with the alternative emission limit for total selected metals. b. A fabric filter either alone or in combination with an add on control other than a wet scrubber. i. Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter or the operating level established during the performance test that demonstrated compliance with the alternative emission limit for total selected metals; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained. c. A wet scrubber ............................................. Maintain the minimum pressure drop and liquid flow rate at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter emissions or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative total selected metals emission limit. d. A wet scrubber in combination with a fabric filter. i. Maintain the minimum pressure drop and liquid flow rate at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter emissions or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative total selected metals emission limit; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00061 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1720 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 2. A TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must meet these operating limits . . .

e. A wet scrubber in combination with an electrostatic c precipitator. Maintain the minimum pressure drop and liquid flow rate of the wet scrubber and the minimum voltage and secondary current of the electrostatic precipitator at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter emissions or the levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the alternative total selected metals emission limit.

6. Each existing industrial, commercial, or institutional boiler or process heater in the limited use solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). Either no add on controls for which you do not wish to take credit for any emission reduction of total selected metals. Maintain the fuel total selected metals content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for total selected metals.

As stated in § 63.7500, you must comply with the following applicable operating limits:

TABLE 2. B TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES For . . . That is controlled with . . . You must meet these operating limits . . .

1. Each new or reconstructed industrial, commercial institutional boiler or process heater in the large liquid fuel subcategory, the limited use liquid fuel subcategory, or the small liquid fuel subcategory ( boilers or process heaters in one of the liquid fuel subcategories that burn only fossil fuels and gases and do not burn any residual oil are excluded from this operating limit). a. An add on control other than a wet scrubber or a dry scrubber. i. Maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride. b. A fabric filter either alone or in combination with an add on control other than a wet scrubber or a dry scrubber. i. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained; and ii. Maintain the fuel chlorine content to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride. c. A wet scrubber ............................................. Maintain the minimum pH, pressure drop, and liquid flow rate at or above the operating levels established during the performance test according to provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter emissions and hydrogen chloride emissions. d. A wet scrubber in combination with a fabric filter. i. Maintain the minimum pH, pressure drop, and liquid flow rate of the wet scrubber at or above the operating levels established during the performance test according to provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter emissions and hydrogen chloride emissions; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00062 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1721 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 2. B TO SUBPART DDDDD OF PART 63   OPERATING LIMITS FOR BOILERS AND PROCESS HEATERS IN THE LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must meet these operating limits . . .

e. A wet scrubber in combination with an electrostatic precipitator. Maintain the minimum pH, pressure drop, and liquid flow rate of the wet scrubber and the minimum voltage and secondary current or total power input of the electrostatic precipitator at or above the operating levels established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for particulate matter emissions and hydrogen chloride emissions. f. A dry scrubber .............................................. i. Maintain the minimum sorbent injection rate of the dry scrubber at or above the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limits for hydrogen chloride emissions; and ii. maintain opacity to less than or equal to the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for particulate matter emissions. g. A dry scrubber in combination with a fabric filter. i. Maintain the minimum sorbent injection rate of the dry scrubber at or above the operating level established during the performance test according to the provisions in § 63.7530( c) that demonstrated compliance with the emission limit for hydrogen chloride emissions; and ii. Maintain the fabric filter operation such that the operating limit established for fabric filters in § 63.7530( c)( 6)( v) is maintained.

As stated in § 63.7500, you must comply with the following applicable work practice standards:

TABLE 3 TO SUBPART DDDDD OF PART 63   WORK PRACTICE STANDARDS For each . . . You must . . .

1. New or reconstructed industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory, the large liquid fuel subcategory, or the large gaseous fuel subcategory. Continuously monitor carbon monoxide emissions according to the procedures in § 63.7525( a) to maintain carbon monoxide emissions at or below an exhaust concentration of 400 ppm by volume on a dry basis corrected to 3 percent oxygen. The averaging time shall be 1 calendar day.

2. New or reconstructed industrial, commercial, or institutional boiler or process heater in the limited use solid fuel subcategory, the limited use liquid fuel subcategory, or the limited use gaseous fuel subcategory Continuously monitor carbon monoxide emissions according to the procedures in § 63.7525( a) to maintain carbon monoxide emissions at or below an exhaust concentration of 400 ppm by volume on a dry basis corrected to 3 percent oxygen. The averaging time shall be 1 calendar day.

As stated in § 63.7520, you must comply with the following requirements for performance test for existing, new or reconstructed affected sources:

TABLE 4. A TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR PARTICULATE MATTER EMISSIONS OR TOTAL SELECTED METALS EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

1. Each new reconstructed, or existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory or the small solid fuel subcategory. a. Any type of device ............... 1. Select sampling ports location and the number of traverse points. Method 1 of 40 CFR part 60, appendix A.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00063 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1722 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. A TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR PARTICULATE MATTER EMISSIONS OR TOTAL SELECTED METALS EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

ii. Determine velocity and volumetric flow rate of the stack gas. Either Method 2 in appendix A to part 60 of this chapter, Method 2F in appendix A to part 60 of this chapter, or Method 2G of appendix A to part 60 of this chapter.. iii. Determine oxygen and carbon dioxide concentrations of the stack gas. Method 3A or 3B in appendix A to part 60 of this chapter.

iv. Measure moisture content of the stack gas. Method 4 in appendix A to part 60 of this chapter. b. Any type of device except positive pressure fabric filters Measure the particulate matter emission concentrations. Method 5 in appendix A to part 60 of this chapter or Method 17 in appendix A to part 60 of this chapter. c. Positive pressure fabric filters Measure the particulate matter emission concentrations. Method 5D in appendix A to part 60 of this chapter d. Any type of device ............... Convert emissions concentrations to lb per MMBtu emission rates. The F factor methodology in Method 19 in appendix A to part 60 of this chapter.

2. Each new reconstructed, or existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory, limited use solid fuel subcategory or the small solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of particulate matter. Any type of device ................... Measure the total selected metals emissions concentrations Method 29 in appendix A to part 60 of this chapter.

3. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory. a. Either no add on controls or an add on control other than a wet scrubber. i. Establish a site specific maximum opacity level according to provisions in § 63.7530( c). ( 1) Data from the continuous opacity monitoring system and the PM or total selected metals performance test. ( a) You must collect opacity monitoring data every 10 seconds during the entire period of the three run PM or total selected metals performance test; and ( b) Determine the maximum opacity level of all the 1 hour averages taken during the three run performance test. b. A wet scrubber .................... i. Establish a site specific minimum pressure drop and minimum liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the PM or total selected metals performance test. ( a) You must collect pressure drop and liquid flow rate data every 15 minutes during the entire period of the three run PM or total selected metals performance test; and ( b) determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. c. A wet scrubber in combination with a fabric filter. i. Establish a site specific minimum pressure drop and liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the PM or total selected metals performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber every 15 minutes during the entire period of the three run PM or total selected metals performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00064 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1723 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. A TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR PARTICULATE MATTER EMISSIONS OR TOTAL SELECTED METALS EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

d. A wet scrubber in combination with an electrostatic precipitator i. Establish a site specific minimum pressure drop and liquid flow rate for the wet scrubber and minimum voltage and secondary current or total power input of the electrostatic precipitator according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors for the wet scrubber and from total current and voltage monitors for the electrostatic precipitator or and the PM or total selected metals performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber and secondary current and voltage or total power input for the electrostatic precipitator every 15 minutes during the entire period of the three run PM or total selected metals performance test; and ( b) Determine the average for each by computing the average of all 15 minute readings taken during the test run.

4. Each new or reconstructed industrial, commercial, institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or an add on control for which you do not wish to take credit for reductions in total selected metals. i. Establish a site specific maximum inlet fuel total selected metals content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel total selected metals content analysis results and the calculations done according to the provisions in § 63.7530( c). ( a) You must collect one sample of the worst case fuel stream entering the boiler or process heater for each test run during the three run performance test; and ( b) Determine the total selected metals content and heating value of the sample according to your site specific test plan as required in § 63.7520( a); and ( c) Determine the maximum total selected metals content operating limit according to the procedures in § 63.7530( c).

5. Each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory or the limited use solid fuel subcategory. a. Either no add on controls or an add on control other than a wet scrubber. i. Establish a site specific maximum opacity level according to provisions in § 63.7530( c). ( 1) Data from the continuous opacity monitoring system and the PM or total selected metals performance test. ( a) You must collect opacity monitoring data every 10 seconds during the entire period of the three run PM or total selected metals performance test; and ( b) Determine the maximum opacity level for all the 1 hour averages taken during the three run performance test. b. A wet scrubber .................... i. Establish a site specific minimum pressure drop and minimum liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the PM or total selected metals performance test. ( a) You must collect pressure drop and liquid flow rate data every 15 minutes during the entire period of the three run PM or total selected metals performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. c. A wet scrubber in combination with a fabric filter. i. Establish a site specific minimum pressure drop and liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop liquid flow rate monitors and the PM or total selected metals performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber every 15 minutes during the entire period of the three run PM or total selected metals performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00065 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1724 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. A TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR PARTICULATE MATTER EMISSIONS OR TOTAL SELECTED METALS EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

d. A wet scrubber in combination with an electro static precipitator. i. Establish a site specific minimum pressure drop and liquid flow rate for the wet scrubber and minimum voltage and secondary current or total power input of the electrostatic precipitator according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors for the wet scrubber and from the current and voltage monitors for the electrostatic precipitator and the PM or total selected metals performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber and secondary current and voltage or total power input for the electrostatic precipitator every 15 minutes during the entire period of the three run PM or total selected metals performance test; and b. Determine the average for each by computing the average of all 15 minute readings taken during each test run.

6. Each existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory or the limited use solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or an add on control for which you do not wish to take credit for reductions in total selected metals. i. Establish a site specific maximum inlet fuel total selected metals content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel total selected metals content analysis results and the calculations done according to the provisions in § 63.7530( c). ( a) You must collect one sample of the worst case fuel stream entering the boiler or process heater for each test run during the three run performance test; and ( b) Determine the total selected metals content and heating value of the sample according to your site specific test plan as required in § 63.7520( a); and ( c) Determine the maximum total selected metals content operating limit according to the procedures in § 63.7530( c).

As stated in § 63.7520, you must comply with the following requirements for performance tests for new or reconstructed affected sources:

TABLE 4. B TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR PARTICULATE MATTER EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

1. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large liquid fuel subcategory, the limited use liquid fuel subcategory, or the small liquid fuel subcategory ( boilers or process heaters in one of the liquid fuel subcategories that burn only fossil fuels and other gases and do not burn residual oil are excluded from this performance test). a. Any type of device ............... i. Select sampling ports location and the number of traverse points. Method 1 of 40 CFR part 60 appendix A.

ii. Determine velocity and volumetri c flow rate of the stack gas. Either Method 2 in appendix A to part 60 of this chapter, Method 2F in appendix A to part 60 of this chapter or Method 2G of appendix A to part 60 of this chapter.. iii. Determine oxygen and carbon dioxide concentrations of the stack gas. Method 3A or 3B in appendix A to part 60 of this chapter.

iv. Measure moisture content of the stack gas. Method 4 in appendix A to part 60 of this chapter. v. Measure the particulate matter emission concentrations. Method 5 in appendix A to part 60 of this chapter or Method 17 in appendix A to part 60 of this chapter. vi. Convert emissions concentrations to lb per MMBtu emission rates. The F factor methodology in Method 19 in appendix A to part 60 of this chapter.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00066 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1725 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. B TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR PARTICULATE MATTER EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

b. Positive pressure fabric filters Measure the particulate matter emission concentrations. Method 5D in appendix A to part 60 of this chapter. c. Either no add on controls or an add on control other than a wet scrubber. i. Establish a site specific maximum opacity level according to the provisions in § 63.7530( c). ( 1) Data from the continuous opacity monitoring system and the PM performance test. ( a) You must collect opacity monitoring data every 10 seconds during the entire period of the three run PM performance test; and ( b) Determine the maximum opacity level for all the 1 hour averages taken during the three run performance test. d. A wet scrubber .................... i. Establish a site specific minimum pressure drop and minimum liquid flow rate operating limit for the web scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the PM performance test. ( a) You must collect pressure drop and liquid flow rate data every 15 minutes during the entire period of the three run PM performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. e. A wet scrubber in combination with a fabric filter. i. Establish a site specific minimum pressure drop and liquid flow rate operating limit for the set scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the PM performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber every 15 minutes during the entire period of the three run PM performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. f. A wet scrubber in combination with an electrostatic precipitator i. Establish a site specific minimum pressure drop and liquid flow rate operating limit for the wet scrubber and a site specific minimum voltage and secondary or total power input current operating limit for the electrostatic precipitator according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors for the wet scrubber and from the current and voltage monitors for the electrostatic precipitator and the PM performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber and secondary current and voltage data or total power input for the electrostatic precipitator every 15 minutes during the entire period of the three run PM performance test; ( b) Determine the average for each by computing the average of all 15 minute readings taken during each test run.

As stated in § 63.7520, you must comply with the following requirements for performance tests for existing, new or reconstructed affected sources:

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00067 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1726 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. C TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR HYDROGEN CHLORIDE EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USED, OR SMALL SOLID FUEL SUBCATEGORIES For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

1. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory, limited use solid fuel subcategory, or small solid fuel subcategory and each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory a. Any type of device ............... i. Select sampling ports location and the number of traverse points. Method 1 of 40 CFR part 60 appendix A.

ii. Determine velocity and volumetric flow rate of the stack gas. Either Method 2 in appendix A to part 60 of this chapter, Method 2F in appendix A to part 60 of this chapter or Method 2G of appendix A to part 60 of this chapter. iii. Determine oxygen and carbon dioxide concentrations of the stack gas. Method 3A or 3B in appendix A to part 60 of this chapter.

iv. Measure moisture content of the stack gas. Method 4 in appendix A to part 60 of this chapter. b. Either no add on controls or an add on control other than a wet scrubber. Measure the hydrogen chloride emissions concentrations. Method 26 in appendix A to part 60 of this chapter.

c. A wet scrubber ..................... Measure the hydrogen chloride emissions concentrations. Method 26A in appendix A to part 60 of this chapter. d. Any type of device ............... Convert emissions concentrations to lb per MMBtu emission rates. The F factor methodology in Method 19 in appendix A to part 60 of this chapter. 2. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory. a. Either no add on controls or an add on control other than a wet scrubber or a dry scrubber. i. Establish a site specific maximum inlet fuel chlorine content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel chlorine content analysis results and data from the hydrogen chloride performance test. ( a) You must collect one sample of the fuel stream entering the boiler or process heater for each test run during the three run hydrogen chloride performance test; and ( b) Determine the chlorine content and heating value of each fuel sample; and ( c) Determine the maximum chlorine content operating limit according to the procedures in § 63.7530( c) and the procedures in your sitespecific test plan as required in § 63.7520( a). b. A wet scrubber .................... i. Establish site specific minimum pH, pressure drop, and liquid flow rate operating limits for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pH, presure drop, and liquid flow rate monitors and the hydrogen chloride performance test. ( a) You must collect pH, pressure drop, and liquid flowrate data every 15 minutes during the entire period of the three run hydrogen chloride performance test; and ( b) Determine the average pH, pressure drop, and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. c. A dry scrubber ..................... i. Establish site specific minimum sorbent injection rate operating limit for the dry scrubber according to the provisions in § 63.7530( c). ( 1) Data from the sorbent injection rate monitors and the hydrogen chloride performance test. ( a) You must collect sorbent injection rate data every 15 minutes during the entire period of the three run hydrogen chloride performance test; and ( b) Determine the average sorbent injection rate of each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00068 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1727 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. C TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR HYDROGEN CHLORIDE EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USED, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

3. Each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory a. Either no add on controls or an add on control other than a wet scrubber or a dry scrubber. i. Establish a site specific maximum inlet fuel chlorine content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel chlorine content analysis results and data from the hydrogen chloride performance test. ( a) You must collect one sample of the fuel stream entering the boiler or process heater for each test run during the three run hydrogen chloride performance test; and ( b) Determine the chlorine content and heating value of each fuel sample; and ( c) Determine the maximum chlorine content operating limit according to the procedures in § 63.7530( c) and the procedures in your sitespecific test plan as required in § 63.7520( a). b. A wet scrubber .................... i. Establish site specific minimum pH, pressure drop, and liquid flow rate operating limits for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pH, pressure drop, and liquid flow rate monitors and the hydrogen chloride performance test. ( a) You must collect pH, pressure drop, and liquid flowrate data every 15 minutes during the entire period of the three run hydrogen chloride performance test; and ( b) Determine the average pH, pressure drop, and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. c. A dry scrubber ..................... i. Establish site specific minimum sorbent injection rate operating limits for the dry scrubber according to the provisions in § 63.7530( c). ( 1) Data from the sorbent injection rate monitors and the hydrogen chloride performance test. ( a) You must collect sorbent injection rate data every 15 minutes during the entire period of the three run hydrogen chloride performance test; and ( b) Determine the average sorbent injection rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

As stated in § 63.7520, you must comply with the following requirements for performance tests for new or reconstructed affected sources:

TABLE 4. D TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR HYDROGEN CHLORIDE EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

1. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large liquid fuel subcategory, the limited use liquid fuel subcategory, or the small liquid fuel subcategory ( boilers or process heaters in one of the liquid fuel subcategories that burn only fossil fuels and other gases and do not burn residual oil are excluded from this performance test). a. Any type of device ............... i. Select sampling ports location and the number of traverse points. Method 1 of 40 CFR part 60 appendix A.

ii. Determine velocity and volumetric flow rate of the stack gas. Either Method 2 in appendix A to part 60 of this chapter, Method 2F in appendix A to part 60 of this chapter or Method 2G of appendix A to part 60 of this chapter.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00069 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1728 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. D TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR HYDROGEN CHLORIDE EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

iii. Determine oxygen and carbon dioxide concentrations of the stack gas. Method 3A or 3B in appendix A to part 60 of this chapter.

iv. Measure moisture content of the stack gas. Method 4 in appendix A to part 60 of this chapter. b. Either no add on controls or an add on control other than a wet scrubber. Measure the hydrogen chloride emissions concentrations. Method 26 in appendix A to part 60 of this chapter.

c. A wet scrubber ..................... Measure the hydrogen chloride emissions concentrations. Method 26A in appendix A to part 60 of this chapter. d. Any type of device ............... Convert emissions concentrations to lb per MMBtu emission rates. The F factor methodology in Method 19 in appendix A to part 60 of this chapter.. e. Either no add on controls or an add on control other than a wet scrubber or a dry scrubber. i. Establish a site specific maximum inlet fuel chlorine content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel chlorine content analysis results and data from the hydrogen chloride performance test. ( a) You must collect one sample of the fuel stream entering the boiler or process heater from each test run during the three run hydrogen chloride performance test; and ( b) Determine the chlorine content and heating value of each fuel sample; and ( c) Determine the average chlorine content operating limit according to the procedures in § 63.7530( c) and the procedures in your sitespecific test plan as required in § 63.7520( a). f. A wet scrubber ..................... i. Establish site specific minimum pH, pressure drop, and liquid flow rate operating limits for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pH, pressure drop, and liquid flow rate monitors and the hydrogen chloride performance test. ( a) You must collect pH, pressure drop, and liquid flowrate data every 15 minutes during the entire period of the three run hydrogen chloride performance test; and ( b) Determine the average pH, pressure drop, and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. g. A dry scrubber ..................... i. Establish site specific minimum sorbent injection rate operating limit for the dry scrubber according to the provisions in § 63.7530( c). ( 1) Data from the sorbent injection rate monitors and the hydrogen chloride performance test. ( a) You must collect sorbent injection rate data every 15 minutes during the entire period of the three run hydrogen chloride performance test; and ( b) Determine the average sorbent injection rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

As stated in § 63.7520, you must comply with the following requirements for performance test for existing, new or reconstructed affected sources:

TABLE 4. E TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR MERCURY EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE OF SMALL SOLID FUEL SUBCATERGORIES For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

1. Each new reconstructed, or existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory or the small solid fuel subcategory. a. Any type of device ............... i. Select sampling ports location and the number of traverse points. Method 1 of 40 CFR part 60, appendix A.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00070 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1729 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. E TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR MERCURY EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE OF SMALL SOLID FUEL SUBCATERGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

ii. Determine velocity and volumetric flow rate of the stack gas. Either Method 2 in appendix A to part 60 of this chapter, Method 2F in appendix A to part 60 of this chapter, or Method 2G of appendix A to part 60 of this chapter. iii. Determine oxygen and carbon dioxide concentrations of the stack gas. Method 3A or 3B in appendix A to part 60 of this chapter.

iv. Measure moisture content of the stack gas. Method 4 in appendix A to part 60 of this chapter. v. Convert emissions concentrations to lb per MMBtu emission rates. The F factor methodology in Method 19 in appendix A to part 60 of this chapter.

2. each new reconstructed, or existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory, limited use solid fuel subcategory or the small solid fuel subcategory that has a rated heat input capacity of less than 250 MMBtu per hour. Any type of device ................... Measure the mercury emissions concentrations. Method 29 in appendix A to part 60 of this chapter.

3. Each new reconstructed, or existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory or limited use solid fuel subcategory that has a rated heat input capacity of greater than 250 MMBtu per hour. Any type of device ................... Measure the mercury emissions concentrations. .................................................. DRAFT ASTM Z65907 `` Standard Method for Both Speciated and Elemental Mercury Determination.

4. Each new reconstructed industrial commercial, or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory. a. Either no add on controls or an add on control other than a wet scrubber. i. Establish a site specific maximum opacity level according to provisions in § 63.7530( c). ( 1) Data from the continuous opacity monitoring system and the mercury performance test. ( a) You must collect opacity monitoring data every 10 seconds during the entire period of the three run mercury performance test; and ( b) determine the maximum opacity level of all the 1 hour averages taken during the three run performance test. b. A wet scrubber .................... i. Establish a site specific minimum pressure drop and minimum liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the mercury performance test. ( a) You must collect pressure drop and liquid flow rate data every 15 minutes during the entire period of the three run mercury performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. c. A wet scrubber in combination with a fabric filter. i. Establish a site specific minimum pressure drop and liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the mercury performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber every 15 minutes during the entire period of the three run mercury performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

VerDate Dec< 13> 2002 21: 19 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00071 Fmt 4701 Sfmt 4755 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1730 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. E TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR MERCURY EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE OF SMALL SOLID FUEL SUBCATERGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

d. A wet scrubber in combination with an electrostatic precipitator i. Establish a site specific minimum pressure drop and liquid flow rate for the wet scrubber and minimum voltage and secondary current or total power input of the electrostatic precipitator according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors for the wet scrubber and from the current and voltage monitors for the electrostatic precipitator and the mercury performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber and secondary current and voltage or total power input for the electrostatic precipitator every 15 minutes during the entire period of the three run mercury performance test; and ( b) Determine the average for each by computing the average of all 15 minute readings taken during the test run.

5. Each new or reconstructed industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory, or the small solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or an add on control for which you do not wish to take credit for reductions in mercury i. Establish a site specific maximum inlet fuel mercury content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel mercury content analysis results and the calculations done according to the provisions in § 63.7530( c). ( a) You must collect one sample of the worst case fuel stream entering the boiler or process heater for each test run during the three run performance test; and ( b) Determine the mercury content and heating value of the sample according to your site specific test plan as required in § 63.7520( a); and ( c) Determine the maximum mercury content operating limit according to the procedures in § 63.7530( c).

6. Each existing industrial, commercial, or institutional boiler or process heater in the large solid fuel subcategory a. Either no add on controls or an add on control other than a wet scrubber. i. Establish a site specific maximum opacity level according to provisions in § 63.7530 ( c). ( 1) Data from the continuous opacity monitoring system and the mercury performance test. ( a) You must collect opacity monitoring data every 10 seconds during the entire period of the three run mercury performance test; and ( b) Determine the maximum opacity level for all the 1 hour averages taken during the three run performance test. b. A wet scrubber .................... i. Establish a site specific minimum pressure drop and minimum liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the mercury performance test. ( a) You must collect pressure drop and liquid flow rate data every 15 minutes during the entire period of the three run mercury performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run. c. A wet scrubber in combination with a fabric filter. i. Establish a site specific minimum pressure drop and liquid flow rate operating limit for the wet scrubber according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors and the mercury performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber every 15 minutes during the entire period of the three run mercury performance test; and ( b) Determine the average pressure drop and liquid flow rate for each individual test run in the three run performance test by computing the average of all the 15 minute readings taken during the test run.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00072 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1731 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 4. E TO SUBPART DDDDD OF PART 63   REQUIREMENTS FOR PERFORMANCE TESTS FOR MERCURY EMISSIONS FROM BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE OF SMALL SOLID FUEL SUBCATERGORIES   Continued For . . . That is controlled with . . . You must . . . Using . . . According to the following requirements . . .

d. A wet scrubber in combination with an electro static precipitator. i. Establish a site specific minimum pressure drop and liquid flow rate for the wet scrubber and minimum voltage and secondary current or total power input of the electrostatic precipitator according to the provisions in § 63.7530( c)( 3). ( 1) Data from the pressure drop and liquid flow rate monitors for the wet scrubber and from the current and voltage monitors for the electrostatic precipitator and the mercury performance test. ( a) You must collect pressure drop and liquid flow rate data for the wet scrubber and secondary current and voltage or total power input for the electrostatic precipitator every 15 minutes during the entire period of the three run mercury performance test; and ( b) Determine the average for each by computing the average of all 15 minute readings taken during each test run. e. Either no add on controls or an add on control for which you do not wish to take credit for reductions in mercury i. Establish a site specific maximum inlet fuel mercury content operating limit according to the provisions in § 63.7530( c). ( 1) The fuel mercury content analysis results and the calculations done according to the provisions in § 63.7530( c). ( a) You must collect one sample of the worst case fuel stream entering the boiler or process heater for each test run during the three run performance test; and ( b) Determine the mercury content and heating value of the sample according to your site specific test plan as required in § 63.7520( a); and ( c) Determine the maximum mercury content operating limit according to the procedures in § 63.7530( c).

As stated in § 63.7530, you must show initial compliance with the emission limitations for affected sources according to the following:

TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

1. Each new or reconstructed industrial commercial, or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory or the small solid fuel subcategory. a. Either no add on controls or an add on control other than a wet scrubber. i. 0.026 lb particulate matter per MMBtu heat input or 0.0001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00073 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1732 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

( 2) You keep a record of the average site specific opacity level for each test run over the threerun performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit; or if the unit is controlled with a fabric filter, instead of establishing a site specific opacity level you keep records of the installation and calibration data and the manufacturer's certification of the bag leak detection system as required in § 63.7525( i). b. A wet scrubber ......................... i. 0.026 lb particulate matter per MMBtu heat input or 0.0001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit. c. A wet scrubber in combination with a fabric filter. i. 0.026 lb particulate matter per MMBtu heat input or 0.0001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentrations and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period do not exceed the emission limit; and VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00074 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1733 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit; and ( 3) You keep records of the installation and calibration data and the manufacturers certification of the bag leak detection system as required in § 63.7525( i). d. A wet scrubber in combination with an electrostatic precipitator. i. 0.026 lb particulate matter per MMBtu heat input or 0.0001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber and the average secondary current and voltage or total power input of the electrostatic precipitator for each test run.

2. Each new or reconstructed industrial commercial, or institutional boiler or process heater in the large solid fuel subcategory, the limited use solid fuel subcategory or the small solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or an add on control for which you do not wish to take credit for reductions in total selected metals. i. 0.0001 lb total selected metals per MMBtu heat input. ( 1) The calculated emissions using Equation 2 of § 63.7530( c) and converted to lb total selected metals per MMBtu heat input does not exceed the emission limit; and ( 2) You keep a record of the fuel analysis, calculations, and the maximum fuel total selected metals input at which you demonstrated compliance.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00075 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1734 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

3. Each existing industrial, or commercial institutional boiler or process heater in the large solid fuel subcategory. a. Either no add on controls or an add on control other than a wet scrubber. i. 0.07 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limits; and ( 2) You keep a record of the average site specific opacity level for each test run over the 3 hour performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit; or if the unit is controlled with a fabric filter, instead of establishing a site specific opacity level you keep records of the installation and calibration data and the manufacturer's certification of the bag leak detection system as required in § 63.7525( i). b. A wet scrubber ......................... i. 0.07 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00076 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1735 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

c. Wet scrubber in combination with a fabric filter. i. 0.07 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit; and ( 3) You keep records of the installation and calibration data and the manufacturer's certification of the bag leak detection system as required in § 63.7525( i). d. A wet scrubber in combination with an electrostatic precipitator. i. 0.07 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber and the average secondary current and voltage or total power input of the electrostatic precipitator for each test run.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00077 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1736 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

e. Either no add on controls or an add on control other than a wet scrubber. i. 0.21 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific opacity level for each test run over the 3 hour performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit; or if the unit is controlled with a fabric filter, instead of establishing a site specific opacity level you keep records of the installation and calibration data and the manufacturer's certification of the bag leak detection system as required in § 63.7525( i). f. A wet scrubber .......................... i. 0.21 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter or total selected metals emissions did not exceed the emissions limit.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00078 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1737 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

g. A wet scrubber in combination with a fabric filter. i. 0.21 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter of total selected metals emissions did not exceed the emissions limit; and ( 3) You keep records of the installation and calibration data and the manufacture's certification of the bag leak detection system as required in § 63.7525( i). h. A wet scrubber in combination with an electrostatic precipitator. i. 0.21 lb particulate matter per MMBtu heat input or 0.001 lb total selected metals per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; or the average emissions in units of lb total selected metals per MMBtu heat input measured using total selected metals emission concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber and the average secondary current and voltage or total power input of the electrostatic precipitator for each test run.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00079 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1738 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. A TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER OR TOTAL SELECTED METALS FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL SOLID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

4. Each existing industrial, commercial or institutional boiler or process heater in the large solid fuel subcategory or the limited use solid fuel subcategory that is complying with the alternative total selected metals emission limit instead of the particulate matter emission limit ( this is an option for those units that can demonstrate compliance on the basis of fuel analysis without controls). a. Either no add on controls or an add on control for which you do not wish to take credit for reductions in total selected metals. i. 0.001 lb total selected metals per MMBtu heat input. ( 1) The calculated emissions using Equation 2 of § 63.7530( c) and converted to lb total selected metals per MMBtu heat input does not exceed the emission limit; and ( 2) You keep a record of the fuel analysis, calculations, and the maximum fuel total selected metals input at which you demonstrated compliance.

As stated in § 63.7530, you must show initial compliance with the emission limitations for affected sources according to the following:

TABLE 5. B TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

1. Each new or reconstructed industrial commercial, or institutional boiler or process heater in the large liquid fuel subcategory, the limited use liquid fuel subcategory or the small liquid fuel subcategory ( boilers or process heaters in one of the liquid fuel subcategories that burn only fossil fuels and other gases and do not burn any residual oil are excluded from this requirement). a. Either no reconstructed add on controls or an add on control other than a scrubber. i. 0.03 lb particulate matter per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBTU heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific opacity level for each test run over the threerun performance test during which particulate matter emissions did not exceed the emissions limit; or if the unit is controlled with a fabric filter, instead of establishing a site specific opacity level you keep records of the installation and calibration data and the manufacturer's certification of the bag leak detection system as required in § 63.7525( i). b. A wet scrubber ......................... i. 0.03 lb particulate matter per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter emissions did not exceed the emissions limit.

VerDate Dec< 13> 2002 19: 25 Jan 10, 2003 Jkt 200001 PO 00000 Frm 00080 Fmt 4701 Sfmt 4702 E:\ FR\ FM\ 13JAP2. SGM 13JAP2 1739 Federal Register / Vol. 68, No. 8 / Monday, January 13, 2003 / Proposed Rules TABLE 5. B TO SUBPART DDDDD OF PART 63   INITIAL COMPLIANCE WITH EMISSION LIMITATIONS FOR PARTICULATE MATTER FOR BOILERS OR PROCESS HEATERS IN LARGE, LIMITED USE, OR SMALL LIQUID FUEL SUBCATEGORIES   Continued For . . . That is controlled with . . . For the following emission limitation . . . You have demonstrated initial compliance if . . .

c. A wet scrubber in combination with a fabric filter. i. 0.03 lb particulate matter per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber for each test run over the three run performance test during which particulate matter emissions did not exceed the emissions limit; and ( 3) You keep records of the installation and calibration data and the manufacturer's certification of the bag leak detection system as required in § 63.7525( i). d. A wet scrubber in combination with an electrostatic precipitator. i. 0.03 lb particulate matter per MMBtu heat input. ( 1) The average emissions in units of lb particulate matter per MMBtu heat input, measured using PM emissions concentration and sections 12.2 and 12.3 of Method 19 of appendix A over the three run performance test period, do not exceed the emission limit; and ( 2) You keep a record of the average site specific pressure drop and liquid flow rate of the wet scrubber and the average secondary current and voltage or total power input of the electrostatic precipitator for each test run over the three run performance test during which particulate matter emissions did not exceed the emissions limit.

2. Each new or reconstructed industrial commercial, or institutional boiler or process heater in one of the liquid fuel subcategories that burns only liquid fossil fuels other than residual oil either alone or in combination with gaseous fuels. a. Any type of device .................... i. 0.03 lb particulate matter per MMBtu heat input. ( 1) You submit a signed statement in the Notification of Compliance Status report required in § 63.7545( e) that indicated you burn only liquid fossil fuels other than residual oil either alone or in combination with gaseous fuels; and ( 2) You keep records, as required in § 63.7555, that demonstrate that you burn only liquid fossil fuels other than residual oil either alone or in combination with gaseous fuels.

As stated in § 63.7530, you must show initial compliance with the emission limitations for affected sources according to the following: