40 CFR § 432.125
New source performance standards (NSPS)
June 9, 2020
Any source that is a new source subject to this subpart must achieve the following performance standards:
(a) Facilities that further process no more than 7 million pounds per year (in units of finished product) must achieve the following performance standards:
Performance Standards
[NSPS]
Open Table
| Regulated parameter |
Maximum daily1 | Maximum monthly avg.1 |
|---|---|---|
| Ammonia (as N) | 8.0 | 4.0 |
| BOD5 | 26 | 16 |
| Fecal Coliform | (2) | (3) |
| O&G (as HEM) | 14 | 8.0 |
| TSS | 30 | 20 |
1mg/L (ppm).
2Maximum of 400 MPN or CFU per 100 mL at any time.
3No maximum monthly average limitation.
(b) Facilities that further process more than 7 million pounds per year (in units of finished product) must achieve the following performance standards:
Effluent Limitations
[NSPS]
Open Table
| Regulated parameter |
Maximum daily1 | Maximum monthly avg.1 |
|---|---|---|
| Ammonia (as N) | 8.0 | 4.0 |
| BOD5 | 26 | 16 |
| Fecal Coliform | (2) | (3) |
| O&G (as HEM) | 14 | 8.0 |
| TSS | 30 | 20 |
| Total Nitrogen | 147 | 103 |
1mg/L (ppm).
2Maximum of 400 MPN or CFU per 100 mL at any time.
3No maximum monthly average limitation.
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