40 C.F.R. § 430.114

Current through September 30, 2024
Section 430.114 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)

Except as provided in 40 CFR 125.30 through 125.32 , any existing point source subject to this subpart where chlorophenolic-containing biocides are used must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT). Non-continuous dischargers shall not be subject to the maximum day mass limitations in kg/kkg (lb/1000 lb) but shall be subject to concentration limitations. Concentration limitations are only applicable to non-continuous dischargers. Permittees not using chlorophenolic-containing biocides must certify to the permit-issuing authority that they are not using these biocides:

Subpart K

[BAT effluent limitations for non-integrated mills where fine paper is produced from purchased pulp-wood fiber furnish subdivision]

Pollutant or pollutant propertyMaximum for any 1 day
Kg/kkg (or pounds per 1,000 lb) of product Milligrams/liter
Pentachlorophenol0.0018(0.029)(15.2)/y
Trichlorophenol0.00064(0.010)(15.2)/y
y = wastewater discharged in kgal per ton of product.

Subpart K

[BAT effluent limitations for non-integrated mills where fine paper is produced from purchased pulp-cotton fiber furnish subdivision]

Pollutant or pollutant propertyMaximum for any 1 day
Kg/kkg (or pounds per 1,000 lb) of product Milligrams/liter
Pentachlorophenol0.0051(0.029)(42.3)/y
Trichlorophenol0.0018(0.010)(42.3)/y
y = wastewater discharged in kgal per ton of product.

Subpart K

[BAT effluent limitations for non-integrated mills where lightweight papers are produced from purchased pulp]

Pollutant or pollutant propertyMaximum for any 1 day
Kg/kkg (or pounds per 1,000 lb) of product Milligrams/liter
Pentachlorophenol0.0059(0.029)(48.7)/y
Trichlorophenol0.0020(0.010)(48.7)/y
y = wastewater discharged in kgal per ton of product.

Subpart K

[BAT effluent limitations for non-integrated mills where lightweight papers are produced from purchased pulp-electrical grade papers subdivision]

Pollutant or pollutant propertyMaximum for any 1 day
Kg/kkg (or pounds per 1,000 lb) of product Milligrams/liter
Pentachlorophenol0.0093(0.029)(76.9)/y
Trichlorophenol0.0032(0.010)(76.9)/y
y = wastewater discharged in kgal per ton of product.

40 C.F.R. §430.114