Wis. Admin. Code Department of Natural Resources NR 254.044
The discharge of wastewater pollutants from any new source subject to this subchapter may not exceed the following standards:
Table 31
Wet Suppressed Combustion Basic Oxygen Furnace Steelmaking
| NSPS | ||
Maximum for any 1 day | Average of daily values for 30 consecutive days | |
Pollutant or pollutant property | kg/kkg (pounds per 1,000 pounds) of product | |
TSS | 0.0146 | 0.00522 |
Lead | 0.000188 | 0.0000626 |
Zinc | 0.000282 | 0.0000939 |
pH | (1) | (1) |
(1) Within the range of 6.0 to 9.0
Table 32
Wet Open Combustion Basic Oxygen Furnace Steelmaking and Wet Electric Arc Furnace Steelmaking
| NSPS | ||
Maximum for any 1 day | Average of daily values for 30 consecutive days | |
Pollutant or pollutant property | kg/kkg (pounds per 1,000 pounds) of product | |
TSS | 0.0146 | 0.00522 |
Lead | 0.000188 | 0.0000626 |
Zinc | 0.000282 | 0.0000939 |
pH | (1) | (1) |
(1) Within the range of 6.0 to 9.0
Wis. Admin. Code Department of Natural Resources NR 254.044