40 CFR 417.193 – Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
Current as of: 2024 | Check for updates
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The following limitations establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable:
| Effluent characteristic | Effluent 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 anhydrous product) | ||
| BOD | 0.60 | 0.30 |
| COD | 2.70 | 1.35 |
| TSS | 0.20 | .10 |
| Surfactants | 0.40 | .10 |
| Oil and grease | 0.04 | .02 |
| pH | (1) | (1) |
| English units (pounds per 1,000 lb of anhydrous product) | ||
| BOD | 0.60 | 0.30 |
| COD | 2.70 | 1.35 |
| TSS | 0.20 | .10 |
| Surfactants | 0.40 | .10 |
| Oil and grease | 0.04 | .02 |
| pH | (1) | (1) |
1 Within the range 6.0 to 9.0.