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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter N - Effluent Guidelines and Standards |
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Part 425 - Leather Tanning and Finishing Point Source Category |
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Subpart I - Retan-Wet Finish-Splits Subcategory |
§ 425.94 - New source performance standards (NSPS).
Latest version.
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§ 425.94 New source performance standards (NSPS).
Any new source subject to this subpart must achieve the following new source performance standards (NSPS):
Pollutant or pollutant property NSPS Maximum for any 1 day Maximum for monthly average Kg/kkg (or pounds per 1,000 lb) of raw material BOD5 3.5 1.6 TSS 5.1 2.3 Oil & Grease 1.5 0.66 Total Chromium 0.09 0.03 pH (1) (1)