Code of Federal Regulations (alpha)

CFR /  Title 40  /  Part 63  /  Sec. 63.4350 By what date must I conduct performance tests and other

(a) New and reconstructed affected sources. For a new or reconstructed affected source, you must meet the requirements of paragraphs (a)(1) through (4) of this section.

(1) All emission capture systems, add-on control devices, and CPMS must be installed and operating no later than the applicable compliance date specified in Sec. 63.4283. Except for solvent recovery systems for which you conduct liquid-liquid material balances according to Sec. 63.4351(d)(5), you must conduct a performance test of each capture system and add-on control device according to the procedures in Sec. Sec. 63.4360, 63.4361, and 63.4362, and establish the operating limits required by Sec. 63.4292, within 180 days of the applicable compliance date specified in Sec. 63.4283. For a solvent recovery system for which you conduct liquid-liquid material balances according to Sec. 63.4351(d)(5), you must initiate the first material balance no later than the applicable compliance date specified in Sec. 63.4283.

(2) You must develop and begin implementing the work practice plan required by Sec. 63.4293 no later than the compliance date specified in Sec. 63.4283.

(3) You must complete the compliance demonstration for the initial compliance period according to the requirements of Sec. 63.4351. The initial compliance period begins on the applicable compliance date specified in Sec. 63.4283 and ends on the last day of the first full month after the compliance date, or the date you conduct the performance tests of the emission capture systems and add-on control devices, or initiate the first liquid-liquid material balance for a solvent recovery system, whichever is later. The initial compliance demonstration includes the results of emission capture system and add-on control device performance tests conducted according to Sec. Sec. 63.4360, 63.4361, and 63.4362; results of liquid-liquid material balances conducted according to Sec. 63.4351(d)(5); calculations according to Sec. 63.4351 and supporting documentation showing that during the initial compliance period either the organic HAP overall control efficiency was equal to or greater than the applicable overall control efficiency limit in Table 1 to this subpart or the oxidizer outlet organic HAP concentration was no greater than 20 parts per million by weight (ppmw) on a dry basis; the operating limits established during the performance tests and the results of the continuous parameter monitoring required by Sec. 63.4364; and documentation of whether you developed and implemented the work practice plan required by Sec. 63.4293.

(4) You do not need to comply with the operating limits for the emission capture system and add-on control device required by Sec. 63.4292 until after you have completed the performance tests specified in paragraph (a)(1) of this section. Instead, you must maintain a log detailing the operation and maintenance of the emission capture system, add-on control device, and continuous parameter monitors during the period between the compliance date and the performance test. You must begin complying with the operating limits for your affected source on the date you complete the performance tests specified in paragraph (a)(1) of this section. This requirement does not apply to solvent recovery systems for which you conduct liquid-liquid material balances according to the requirements of Sec. 63.4351(d)(5).

(b) Existing sources. For an existing affected source, you must meet the requirements of paragraphs (b)(1) through (3) of this section.

(1) All emission capture systems, add-on control devices, and CPMS must be installed and operating no later than the applicable compliance date specified in Sec. 63.4283. Except for solvent recovery systems for which you conduct liquid-liquid material balances according to Sec. 63.4351(d)(5), you must conduct a performance test of each capture system and add-on control device according to the procedures in Sec. Sec. 63.4360, 63.4361, and 63.4362, and establish the operating limits required by Sec. 63.4292, within 180 days of the compliance date specified in Sec. 63.4283. For a solvent recovery system for which you conduct liquid-liquid material balances according to Sec. 63.4351(d)(5), you must initiate the first material balance no later than the compliance date specified in Sec. 63.4283.

(2) You must develop and begin implementing the work practice plan required by Sec. 63.4293 no later than the compliance date specified in Sec. 63.4283.

(3) You must complete the compliance demonstration for the initial compliance period according to the requirements of Sec. 63.4351. The initial compliance period begins on the applicable compliance date specified in Sec. 63.4283 and ends on the last day of the first full month after the compliance date. The initial compliance demonstration includes the results of emission capture system and add-on control device performance tests conducted according to Sec. Sec. 63.4360, 63.4361, and 63.4362; results of liquid-liquid material balances conducted according to Sec. 63.4351(d)(5); calculations according to Sec. 63.4351 and supporting documentation showing that during the initial compliance period the organic HAP overall control efficiency was equal to or greater than the applicable organic HAP overall control efficiency limit in Table 1 to this subpart or the oxidizer outlet organic HAP concentration was no greater than 20 ppmw on a dry basis and the efficiency of the capture system was 100 percent; the operating limits established during the performance tests and the results of the continuous parameter monitoring required by Sec. 63.4364; and documentation of whether you developed and implemented the work practice plan required by Sec. 63.4293.