Code of Federal Regulations (Last Updated: May 6, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 63 - National Emission Standards for Hazardous Air Pollutants for Source Categories |
Subpart CCCC - National Emission Standards for Hazardous Air Pollutants: Manufacturing of Nutritional Yeast |
Table 4 to Subpart CCCC of Part 63 - Continuous Compliance With Emission Limitations
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Table 4 to Subpart CCCC of Part 63 - Continuous Compliance With Emission Limitations
For . . . 98-percent option: You must demonstrate continuous compliance by . . . Average option: You must demonstrate continuous compliance by . . . Batch option: You must demonstrate continuous compliance by . . . 1. Each fed-batch fermenter producing yeast in a fermentation stage (last, second-to-last, or third-to-last) for which compliance is determined by monitoring VOC concentration in the fermenter exhaust
2. Each fed-batch fermenter producing yeast in a fermentation stage (last, second-to-last, or third-to-last) for which compliance is determined by monitoring brew ethanol concentration and calculating VOC concentration in the fermenter exhaust according to the procedures in § 63.2161aShowing that BAVOC for at least 98 percent of the batches for each 12-month calculation period ending within a semiannual reporting period described in § 63.2181(b)(3) does not exceed the applicable maximum concentration in Table 1 to this subpart Showing that the average BAVOC of all batches in each fermentation stage during each 12-month calculation period ending within a semiannual reporting period described in § 63.2181(b)(3) does not exceed the applicable concentration in Table 1 to this subpart Showing that BAVOC for each batch within a semiannual reporting period described in § 63.2181(b)(3) does not exceed the applicable concentration in Table 1 to this subpart.