CFR
- Title 1 - General Provisions
- Title 2 - Grants and Agreements
- Title 3 - The President
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- Title 45 - Public Welfare
- Title 46 - Shipping
- Title 47 - Telecommunication
- Title 48 - Federal Acquisition Regulations System
- Title 49 - Transportation
- Title 50 - Wildlife and Fisheries
442.41—Effluent limitations 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 application of BPT:
| Regulated parameter | Maximum daily 1 | Maximum monthly avg. 1 |
|---|---|---|
| BOD5 | 56 | 24 |
| TSS | 230 | 86 |
| Oil and grease (HEM) | 20 | 8.8 |
| pH | (2) | (2) |
| 1 Mg/L (ppm). | ||
| 2 Within 6 to 9 at all times. | ||
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 application of BPT:
| Regulated parameter | Maximum daily 1 | Maximum monthly avg. 1 |
|---|---|---|
| BOD5 | 56 | 24 |
| TSS | 230 | 86 |
| Oil and grease (HEM) | 20 | 8.8 |
| pH | (2) | (2) |
| 1 Mg/L (ppm). | ||
| 2 Within 6 to 9 at all times. | ||
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