| For . . .
| For the following compliance options and operating requirements . . .
| You must demonstrate continuous compliance
by . . .
|
|---|
| (1) Each process unit listed in Table 1B to this subpart or used in calculation of an emissions average under § 63.2240(c) | Compliance options in Table 1B to this subpart or the emissions averaging compliance option in § 63.2240(c) and the operating requirements in Table 2 to this subpart based on monitoring of operating parameters | Collecting and recording the operating parameter monitoring system data listed in Table 2 to this subpart for the process unit according to §§ 63.2269(a) through (b) and 63.2270; AND reducing the operating parameter monitoring system data to the specified averages in units of the applicable requirement according to calculations in § 63.2270; AND maintaining the average operating parameter at or above the minimum, at or below the maximum, or within the range (whichever applies) established according to § 63.2262.
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| (2) Each process unit listed in Tables 1A and 1B to this subpart or used in calculation of an emissions average under § 63.2240(c) | Compliance options in Tables 1A and 1B to this subpart or the emissions averaging compliance option in § 63.2240(c) and the operating requirements in Table 2 to this subpart based on THC CEMS data | Collecting and recording the THC monitoring data listed in Table 2 to this subpart for the process unit according to § 63.2269(d); AND reducing the CEMS data to 3-hour block averages according to calculations in § 63.2269(d); AND maintaining the 3-hour block average THC concentration in the exhaust gases less than or equal to the THC concentration established according to § 63.2262.
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| (3) Each process unit using a biofilter | Compliance options in Tables 1B to this subpart or the emissions averaging compliance option in § 63.2240(c) | Conducting a repeat performance test using the applicable method(s) specified in Table 4 to this subpart
1 within 2 years following the previous performance test and within 180 days after each replacement of any portion of the biofilter bed media with a different type of media or each replacement of more than 50 percent (by volume) of the biofilter bed media with the same type of media.
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| (4) Each process unit using a catalytic oxidizer | Compliance options in Table 1B to this subpart or the emissions averaging compliance option in § 63.2240(c) | Checking the activity level of a representative sample of the catalyst at least annually
2 and taking any necessary corrective action to ensure that the catalyst is performing within its design range.
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| (5) Each process unit listed in Table 1A to this subpart, or each process unit without a control device used in calculation of an emissions averaging debit under § 63.2240(c) | Compliance options in Table 1A to this subpart or the emissions averaging compliance option in § 63.2240(c) and the operating requirements in Table 2 to this subpart based on monitoring of process unit controlling operating parameters | Collecting and recording on a daily basis process unit controlling operating parameter data; AND maintaining the operating parameter at or above the minimum, at or below the maximum, or within the range (whichever applies) established according to § 63.2262.
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| (6) Each Process unit listed in Table 1B to this subpart using a wet control device as the sole means of reducing HAP emissions | Compliance options in Table 1B to this subpart or the emissions averaging compliance option in § 63.2240(c) | Implementing your plan to address how organic HAP captured in the wastewater from the wet control device is contained or destroyed to minimize re-release to the atmosphere.
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| (7) Each process unit listed in Table 1B to this subpart using a control device other than a biofilter | Compliance options in Tables 1B to this subpart | Conducting a repeat performance test using the applicable method(s) specified in Table 4 to this subpart
1 by August 13, 2023 or within 60 months following the previous performance test, whichever is later, and thereafter within 60 months following the previous performance test.
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