Wis. Admin. Code NR § 273.073
Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BAT:
Table 7-12
Uranium
Extrusion Tool Contact Cooling Water
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium extruded | |
Cadmium | 0.007 | 0.003 |
Chromium | 0.013 | 0.005 |
Copper | 0.044 | 0.021 |
Lead | 0.010 | 0.005 |
Nickel | 0.019 | 0.013 |
Fluoride | 2.05 | 0.908 |
Molybdenum | 0.173 | 0.077 |
Table 7-13
Uranium
Heat Treatment Contact Cooling Water
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of extruded or forged uranium heat treated | |
Cadmium | 0.006 | 0.003 |
Chromium | 0.012 | 0.005 |
Copper | 0.040 | 0.019 |
Lead | 0.009 | 0.004 |
Nickel | 0.017 | 0.012 |
Fluoride | 1.86 | 0.827 |
Molybdenum | 0.158 | 0.070 |
Table 7-14
Uranium
Surface Treatment Spent Baths
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium surface treated | |
Cadmium | 0.006 | 0.002 |
Chromium | 0.010 | 0.004 |
Copper | 0.035 | 0.017 |
Lead | 0.008 | 0.004 |
Nickel | 0.015 | 0.010 |
Fluoride | 1.62 | 0.718 |
Molybdenum | 0.137 | 0.061 |
Table 7-15
Uranium
Surface Treatment Rinse
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium surface treated | |
Cadmium | 0.068 | 0.027 |
Chromium | 0.125 | 0.051 |
Copper | 0.432 | 0.260 |
Lead | 0.095 | 0.044 |
Nickel | 0.186 | 0.125 |
Fluoride | 20.1 | 8.90 |
Molybdenum | 1.70 | 0.752 |
Table 7-16
Uranium
Wet Air Pollution Control Scrubber Blowdown
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium surface treated | |
Cadmium | 0.0007 | 0.0003 |
Chromium | 0.001 | 0.0005 |
Copper | 0.005 | 0.002 |
Lead | 0.001 | 0.0005 |
Nickel | 0.002 | 0.001 |
Fluoride | 0.208 | 0.092 |
Molybdenum | 0.018 | 0.008 |
Table 7-17
Uranium
Sawing or Grinding Spent Emulsions
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium sawed or ground with emulsions | |
Cadmium | 0.001 | 0.0005 |
Chromium | 0.002 | 0.0009 |
Copper | 0.007 | 0.004 |
Lead | 0.002 | 0.001 |
Nickel | 0.003 | 0.002 |
Fluoride | 0.338 | 0.150 |
Molybdenum | 0.029 | 0.013 |
Table 7-18
Uranium
Sawing or Grinding Contact Cooling Water
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium sawed or ground with contact cooling water | |
Cadmium | 0.033 | 0.013 |
Chromium | 0.061 | 0.025 |
Copper | 0.211 | 0.101 |
Lead | 0.046 | 0.022 |
Nickel | 0.091 | 0.061 |
Fluoride | 9.82 | 4.36 |
Molybdenum | 0.830 | 0.368 |
Table 7-19
Uranium
Sawing or Grinding Rinse
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of sawed or ground uranium rinsed | |
Cadmium | 0.001 | 0.0004 |
Chromium | 0.002 | 0.0007 |
Copper | 0.006 | 0.003 |
Lead | 0.002 | 0.0006 |
Nickel | 0.003 | 0.002 |
Fluoride | 0.277 | 0.123 |
Molybdenum | 0.024 | 0.011 |
Table 7-20
Uranium
Area Cleaning Rinse
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium formed | |
Cadmium | 0.009 | 0.004 |
Chromium | 0.016 | 0.007 |
Copper | 0.055 | 0.026 |
Lead | 0.012 | 0.006 |
Nickel | 0.024 | 0.016 |
Fluoride | 2.56 | 1.14 |
Molybdenum | 0.216 | 0.096 |
Table 7-21
Uranium
Drum Washwater
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/off-kg (pounds per million off-pounds) of uranium formed | |
Cadmium | 0.009 | 0.004 |
Chromium | 0.017 | 0.007 |
Copper | 0.057 | 0.027 |
Lead | 0.013 | 0.006 |
Nickel | 0.025 | 0.017 |
Fluoride | 2.64 | 1.17 |
Molybdenum | 0.223 | 0.099 |
Table 7-22
Uranium
Laundry Washwater
BAT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/employe-day | |
Cadmium | 5.24 | 2.10 |
Chromium | 9.70 | 3.93 |
Copper | 33.6 | 16.0 |
Lead | 7.34 | 3.41 |
Nickel | 14.4 | 9.70 |
Fluoride | 1.560 | 692 |
Molybdenum | 132 | 58.4 |
Wis. Admin. Code Department of Natural Resources § NR 273.073