40 CFR 426.52 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

§ 426.52 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 characteristic Effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed—
1 Within the range 6.0 to 9.0.
Metric units (q/kkg of product)
TSS 2.00 2.00
Oil 1.40 1.40
Phosphorus 0.05 .05
pH (1) (1)
English units (lb/ton of product)
TSS 0.0040 0.0040
Oil 0.0028 .0028
Phosphorus 0.0001 .0001
pH (1) (1)
[39 FR 5714, Feb. 14, 1974, as amended at 60 FR 33958, June 29, 1995]

Title 40 published on 2013-07-01

no entries appear in the Federal Register after this date.

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