Performance Standards
[NSPS]
Regulated parameter | Maximum daily | Maximum monthly avg. |
Ammonia (as N)1 | 0.14 | 0.07 |
BOD51 | 0.18 | 0.09 |
Fecal coliform | (2) | (3) |
O&G1 4 | 0.10 | 0.05 |
Total Nitrogen5 | 194 | 134 |
TSS1 | 0.22 | 0.11 |
1 Pounds per 1000 lbs (or g/kg) of raw material (RM).
2 Maximum of 400 MPN or CFU per 100 mL at any time.
3 No maximum monthly average limitation.
4 May be measured as hexane extractable material (HEM).
5 mg/L (ppm).
40 C.F.R. §432.105