40 C.F.R. § 420.112

Current through September 30, 2024
Section 420.112 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)

Except as provided in 40 CFR 125.30 through 125.32 , any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

(a)Batch.

Subpart K

Pollutant or pollutant propertyBPT effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days
Kg/kkg (pounds per 1,000 lb) of product
TSS0.07300.0313
O&G0.03130.0104
pH(1)(1)

1 Within the range of 6.0 to 9.0.

(b)Continuous.

Subpart K

Pollutant or pollutant propertyBPT effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days
Kg/kkg (pounds per 1,000 lb) of products
TSS0.1020.0438
O&G0.04380.0146
pH(1)(1)

1 Within the range of 6.0 to 9.0.

40 C.F.R. §420.112