Except as provided in 40 CFR 403.7, any new source subject to this subpart that introduces pollutants into a publicly owned treatment works must: comply with 40 CFR part 403; and achieve the following pretreatment standards for new sources (PSNS) if it uses chlorophenolic-containing biocides. Permittees not using chlorophenolic-containing biocides must certify to the permit-issuing authority that they are not using these biocides:
Subpart F----------------------------------------------------------------------------------------------------------------
PSNS
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Maximum for any 1 day
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Pollutant or pollutant property Kg/kkg (or
pounds per
Milligrams/liter 1,000 lb) of
product \a\----------------------------------------------------------------------------------------------------------------Pentachlorophenol............................. (0.045)(7.3)/y.................................... 0.0014Trichlorophenol............................... (0.014)(7.3)/y.................................... 0.00043y = wastewater discharged in kgal per ton of
product.----------------------------------------------------------------------------------------------------------------\a\ The following equivalent mass limitations are provided as guidance in cases when POTWs find it necessary to
impose mass equivalent limitations.