40 C.F.R. § 408.252

Current through October 31, 2024
Section 408.252 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

Except as provided in §§ 125.30 through 125.32 , any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):

Effluent characteristicEffluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed-
Metric units (kilograms per 1,000 kg of product)
TSS4738
Oil and grease2.41.8
pH(1)(1)
English units (pounds per 1,000 lb of product)
TSS4738
Oil and grease2.41.8
pH(1)(1)

1 Within the range 6.0 to 9.0.

40 C.F.R. §408.252

40 FR 55792, Dec. 1, 1975, as amended at 41 FR 31823, July 30, 1976; 60 FR 33946, June 29, 1995