View all text of Subpart I [§ 430.90 - § 430.97]
§ 430.97 - Pretreatment standards for new sources (PSNS).
(a) 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 I
[Facilities where fine paper is produced]
| Pollutant or pollutant property | PSNS | Maximum for any 1 day | Milligrams/liter (mg/l) | Kg/kkg (or pounds per 1,000 lb) of product a | Pentachlorophenol | (0.049)(15.9)/y | 0.0033 | Trichlorophenol | (0.126)(15.9)/y | 0.0084 | y = wastewater discharged in kgal per ton of product. |
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a The following equivalent mass limitations are provided as guidance in cases when POTWs find it necessary to impose mass equivalent limitations.
Subpart I
[Facilities where tissue paper is produced]
| Pollutant or pollutant property | PSNS | Maximum for any 1 day | Milligrams/liter (mg/l) | Kg/kkg (or pounds per 1,000 lb) of product a | Pentachlorophenol | (0.040)(19.5)/y | 0.0033 | Trichlorophenol | (0.103)(19.5)/y | 0.0084 | y = wastewater discharged in kgal per ton of product. |
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a The following equivalent mass limitations are provided as guidance in cases when POTWs find it necessary to impose mass equivalent limitations.
Subpart I
[Facilities where newsprint is produced]
| Pollutant or pollutant property | PSNS | Maximum for any 1 day | Milligrams/liter (mg/l) | Kg/kkg (or pounds per 1,000 lb) of product a | Pentachlorophenol | (0.048)(16.2)/y | 0.0033 | Trichlorophenol | (0.015)(16.2)/y | 0.0010 | y = wastewater discharged in kgal per ton of product. |
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a The following equivalent mass limitations are provided as guidance in cases when POTWs find it necessary to impose mass equivalent limitations.