§63.2292. What definitions apply to this subpart? — Inbound Citations

(13) ASTM Method D1835-05, Standard Specification for Liquefied Petroleum (LP) Gases, approved April 1, 2005, IBR approved for §§ 63.2292, 63.7575, and 63.11237.

(b) The affected source is the collection of dryers, refiners, blenders, formers, presses, board coolers, and other process units associated with the manufacturing of plywood and composite wood products. The affected source includes, but is not limited to, green end operations, refining, drying operations (including any combustion unit exhaust stream routinely used to direct fire process unit(s)), resin preparation, blending and forming operations, pressing and board cooling operations, and miscellaneous finishing operations (such as sanding, sawing, patching, edge sealing, and other finishing operations not subject to other national emission standards for hazardous air pollutants (NESHAP)). The affected source also includes onsite storage and preparation of raw materials used in the manufacture of plywood and/or composite wood products, such as resins; onsite wastewater treatment operations specifically associated with plywood and composite wood products manufacturing; and miscellaneous coating operations (§ 63.2292). The affected source includes lumber kilns at PCWP manufacturing facilities and at any other kind of facility.

You must meet the compliance options and operating requirements described in tables 1A, 1B, and 2 to this subpart by using one or more of the compliance options listed in paragraphs (a) and (b) of this section. You must meet the compliance options in tables 1C through 1E to this subpart according to paragraph (d) of this section. The process units subject to the compliance options are listed in tables 1A through 1E to this subpart and are defined in § 63.2292. You need only to meet one of the compliance options outlined in paragraph (a) or (b) of this section for each process unit. You cannot combine compliance options in paragraphs (a) and (b) of this section for a single process unit. (For example, you cannot use a production-based compliance option in paragraph (a) of this section for one vent of a veneer dryer and an add-on control system compliance option in paragraph (b) of this section for another vent on the same veneer dryer. You must use either the production-based compliance option or an add-on control system compliance option for the entire dryer.)

(d) The following combustion unit tune-up and bypass stack monitoring requirements must be conducted for all direct-fired dryers (including direct wood-fired PCWP dryers, direct natural gas-fired PCWP dryers, and direct-fired lumber kilns) by the dates specified in § 63.2233(e) and table 3 to this subpart. You must conduct an annual tune-up of each combustion unit used to directly-fire the PCWP dryer or lumber kiln following the procedures in § 63.2271(c) as specified in paragraphs (d)(1) through (3) of this section. You must monitor usage of combustion unit bypass stacks (defined in § 63.2292) following the procedures specified in § 63.2269(k) by the compliance date specified in § 63.2233(e).

(1) The initial tune-up must be completed by the compliance date specified in § 63.2233(e). After the initial tune-up, each annual tune-up is required to be completed no more than 13 months after the previous tune-up.

(2) If a combustion unit that direct-fires a PCWP dryer or lumber kiln is not operating on the required date for a tune-up, the tune-up must be conducted within 30 calendar days of startup of the combustion unit for the purpose of direct-firing a PCWP dryer or lumber kiln.

(3) For combustion units with tune-up requirements in this subpart, you may use documentation (required in § 63.7550(c)(1)) of the tune-up conducted according to §§ 63.7515(d) and 63.7540(a)(10), in place of the annual combustion unit tune-up requirements in this paragraph (d) and § 63.2271(c), provided the documentation required in § 63.7550(c)(1) is provided according to the schedule in paragraphs (d)(1) and (2) of this section.

(b) You must conduct each performance test based on representative performance (i.e., performance based on representative operating conditions as defined in § 63.2292) of the affected source for the period being tested. Representative conditions exclude periods of startup and shutdown. You may not conduct performance tests during periods of malfunction. You must describe representative operating conditions in your performance test report for the process and control systems and explain why they are representative. You must record the process information that is necessary to document operating conditions during the test and include in such record an explanation to support that such conditions are representative. Upon request, you shall make available to the Administrator such records as may be necessary to determine the conditions of performance tests.

If you operate a reconstituted wood product press at a new or existing affected source or a reconstituted wood product board cooler at a new affected source, then you must either use a wood products enclosure as defined in § 63.2292 or measure the capture efficiency of the capture device for the press or board cooler using Methods 204 and 204A through 204F of 40 CFR part 51, appendix M (as appropriate), or using the alternative tracer gas method contained in appendix A to this subpart. You must submit documentation that the wood products enclosure meets the press enclosure design criteria in § 63.2292 or the results of the capture efficiency verification with your Notification of Compliance Status.