Source: https://www.ecfr.gov/cgi-bin/text-idx?mc=true&node=se40.14.63_13546&rgn=div8
Timestamp: 2019-12-14 14:37:20
Document Index: 373034410

Matched Legal Cases: ['art 63', '§63', '§63', '§63', '§63', '§63', '§63', '§63', '§63', '§63', '§63', '§63']

Title 40 → Chapter I → Subchapter C → Part 63 → Subpart KKKK → §63.3546
§63.3546 How do I establish the emission capture system and add-on control device operating limits during the performance test?
During the performance test required by §63.3540 and described in §§63.3543, 63.3544, and 63.3545, you must establish the operating limits required by §63.3492 unless you have received approval for alternative monitoring and operating limits under §63.8(f) as specified in §63.3492.
(i) Annual sampling and analysis of the catalyst activity (i.e, conversion efficiency) following the manufacturer's or catalyst supplier's recommended procedures.
(iii) Annual internal and monthly external visual inspection of the catalyst bed to check for channeling, abrasion, and settling. If problems are found, you must take corrective action consistent with the manufacturer's recommendations and conduct a new performance test to determine destruction efficiency according to §63.3545.
(2) You must submit a valve inspection plan that documents the steps taken to minimize the amount of leakage during the regenerative process. This plan can include, but is not limited to, routine inspection of key parameters of the valve operating system (e.g., solenoid valve operation, air pressure, hydraulic pressure); visual inspection of the valves during internal inspections; and/or actual testing of the emission stream for leakage.
(2) The operating limits for your carbon adsorber are the minimum total desorbing gas mass flow recorded during the regeneration cycle, and the maximum carbon bed temperature recorded after the cooling cycle.
(3) During the performance test, monitor and record an indicator(s) of performance for the desorption/reactivation fan operation at least once every 15 minutes during each of the three runs of the performance test. The indicator can be speed in revolutions per minute (rpm), power in amps, static pressure, or flow rate.
(g) Emission capture systems. For each capture device that is not part of a PTE that meets the criteria of §63.3544(a), establish an operating limit for either the gas volumetric flow rate or duct static pressure, as specified in paragraphs (g)(1) and (2) of this section. The operating limit for a PTE is specified in Table 4 to this subpart.
(1) During the capture efficiency determination required by §63.3540 and described in §§63.3543 and 63.3544, you must monitor and record either the gas volumetric flow rate at a location upstream of the control device, or the duct static pressure at a location upstream of the primary fan in each duct of each capture device or upstream of the fan that is common to multiple capture devices at least once every 15 minutes during each of the three test runs.