Wis. Admin. Code NR § 274.036
Except as provided in s. NR 211.13, any new source subject to the secondary aluminum smelting subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSNS:
Table 3-33
Secondary Aluminum Smelting Scrap Drying Wet Air Pollution Control
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of scrap dried | |
Lead | 0.000 | 0.000 |
Zinc | 0.000 | 0.000 |
Ammonia (as N) | 0.000 | 0.000 |
Table 3-34
Secondary Aluminum Smelting Scrap Screening and Milling
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum scrap screened and milled | |
Lead | 0.000 | 0.000 |
Zinc | 0.000 | 0.000 |
Ammonia (as N) | 0.000 | 0.000 |
Table 3-35
Secondary Aluminum Smelting Dross Washing
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of dross washed | |
Lead | 0.000 | 0.000 |
Zinc | 0.000 | 0.000 |
Ammonia (as N) | 0.000 | 0.000 |
Table 3-36
Secondary Aluminum Smelting Demagging Wet Air Pollution Control
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum demagged | |
Lead | 0.216 | 0.100 |
Zinc | 0.786 | 0.324 |
Ammonia (as N) | 102.800 | 45.180 |
Table 3-37
Secondary Aluminum Smelting Delacquering Wet Air Pollution Control
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum delacquered | |
Lead | 0.093 | 0.043 |
Zinc | 0.340 | 0.140 |
Ammonia (as N) | 44.389 | 19.514 |
Total phenolics (4-AAP) (1) | 0.004 | |
(1) At or before the commingling of delacquering scrubber liquor blowdown with other process or nonprocess waters.
Table 3-38
Secondary Aluminum Smelting Direct Chill Casting Contact Cooling
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum cast | |
Lead | 0.372 | 0.173 |
Zinc | 1.356 | 0.558 |
Ammonia (as N) | 177.200 | 77.880 |
Table 3-39
Secondary Aluminum Smelting Ingot Conveyor Casting Contact Cooling When Chlorine Demagging Wet Air Pollution Control Is Not Practiced On Site
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum cast | |
Lead | 0.019 | 0.009 |
Zinc | 0.068 | 0.028 |
Ammonia (as N) | 8.931 | 3.926 |
Table 3-40
Secondary Aluminum Smelting Ingot Conveyor Contact Cooling When Chlorine Demagging Wet Air Pollution Control Is Practiced On Site
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum cast | |
Lead | 0.000 | 0.000 |
Zinc | 0.000 | 0.000 |
Ammonia (as N) | 0.000 | 0.000 |
Table 3-41
Secondary Aluminum Smelting Stationary Casting Contact Cooling
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum cast | |
Lead | 0.000 | 0.000 |
Zinc | 0.000 | 0.000 |
Ammonia (as N) | 0.000 | 0.000 |
Table 3-42
Secondary Aluminum Smelting Shot Casting Contact Cooling
PSNS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per 1,000,000 pounds) of aluminum cast | |
Lead | 0.000 | 0.000 |
Zinc | 0.000 | 0.000 |
Ammonia (as N) | 0.000 | 0.000 |
Wis. Admin. Code Department of Natural Resources § NR 274.036