Except as provided in 40 CFR 125.30 through 125.32 , any existing point source subject to this subpart must achieve the effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology: The limitations for BOD, TSS and pH are the same as those specified in 40 CFR 455.22 .
BCT Effluent Limitations
Effluent Limitations
Pollutant or pollutant property | Maximum for any one day** | Average of daily values shall not exceed** |
BOD5 | 7.400 | 1.6000 |
TSS | 6.100 | 1.8000 |
pH | * | * |
* Within the range 6.0 to 9.0
** Metric units: Kilogram pollutant/1,000 kg of total organic active ingredients.
English units: Pound pollutant/1,000 lb of total organic active ingredients
40 C.F.R. §455.23