40 CFR Table 6
Continuous Compliance With Operating Limits
June 9, 2020
As required in §63.5555(a), you must demonstrate continuous compliance with the appropriate operating limits according to the requirements in the following table:
Open Table
| For the following control technique . . . | for the following operating limit . . . | you must demonstrate continuous compliance by . . . |
|---|---|---|
| 1. condenser | maintain the daily average condenser outlet gas or condensed liquid temperature no higher than the value established during the compliance demonstration | collecting the condenser outlet gas or condensed liquid temperature data according to §63.5545; reducing the condenser outlet gas temperature data to daily averages; and maintaining the daily average condenser outlet gas or condensed liquid temperature no higher than the value established during the compliance demonstration. |
| 2. thermal oxidizer | maintain the daily average thermal oxidizer firebox temperature no lower than the value established during the compliance demonstration | collecting the thermal oxidizer firebox temperature data according to §63.5545; reducing the thermal oxidizer firebox temperature data to daily averages; and maintaining the daily average thermal oxidizer firebox temperature no lower than the value established during the compliance demonstration. |
| 3. water scrubber | maintain the daily average scrubber pressure drop and scrubber liquid flow rate within the range of values established during the compliance demonstration | collecting the scrubber pressure drop and scrubber liquid flow rate data according to §63.5545; reducing the scrubber parameter data to daily averages; and maintaining the daily scrubber parameter values within the range of values established during the compliance demonstration. |
| 4. caustic scrubber | maintain the daily average scrubber pressure drop, scrubber liquid flow rate, and scrubber liquid pH, conductivity, or alkalinity within the range of values established during the compliance demonstration | collecting the scrubber pressure drop, scrubber liquid flow rate, and scrubber liquid pH, conductivity, or alkalinity data according to §63.5545; reducing the scrubber parameter data to daily averages; and maintaining the daily scrubber parameter values within the range of values established during the compliance demonstration. |
| 5. flare | maintain the presence of a pilot flame | collecting the pilot flame data according to §63.5545; and maintaining the presence of the pilot flame. |
| 6. biofilter | maintain the daily average biofilter inlet gas temperature, biofilter effluent pH, and pressure drop within the values established during the compliance demonstration | collecting the biofilter inlet gas temperature, biofilter effluent pH, and biofilter pressure drop data according to §63.5545; reducing the biofilter parameter data to daily averages; and maintaining the daily biofilter parameter values within the values established during the compliance demonstration. |
| 7. carbon absorber | maintain the regeneration frequency, total regeneration stream mass or volumetric flow during carbon bed regeneration and temperature of the carbon bed after regeneration (and within 15 minutes of completing any cooling cycle(s)) for each regeneration cycle within the values established during the compliance demonstration | collecting the data on regeneration frequency, total regeneration stream mass or volumetric flow during carbon bed regeneration and temperature of the carbon bed after regeneration (and within 15 minutes of completing any cooling cycle(s)) for each regeneration cycle according to §63.5545; and maintaining carbon absorber parameter values for each regeneration cycle within the values established during the compliance demonstration. |
| 8. oil absorber | maintain the daily average absorption liquid flow, absorption liquid temperature, and steam flow within the values established during the compliance demonstration | collecting the absorption liquid flow, absorption liquid temperature, and steam flow data according to §63.5545; reducing the oil absorber parameter data to daily averages; and maintaining the daily oil absorber parameter values within the values established during the compliance demonstration. |
| 9. any of the control techniques specified in this table | if using a CEMS, maintain the daily average control efficiency for each control device no lower than the value established during the compliance demonstration | collecting CEMS emissions data at the inlet and outlet of each control device according to §63.5545; determining the control efficiency values for each control device using the inlet and outlet CEMS emissions data; reducing the control efficiency values for each control device to daily averages; and maintaining the daily average control efficiency for each control device no lower than the value established during the compliance demonstration. |
[67 FR 40055, June 11, 2002, as amended at 70 FR 46699, Aug. 10, 2005]
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