Wis. Admin. Code NR § 273.063
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 6-18
Titanium
Rolling 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 titanium rolled with contact cooling water | |
Cyanide | 0.142 | 0.059 |
Lead | 0.205 | 0.098 |
Zinc | 0.713 | 0.298 |
Ammonia | 65.1 | 28.6 |
Fluoride | 29.1 | 12.90 |
Table 6-19
Titanium
Extrusion 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 titanium extruded | |
Cyanide | 0.021 | 0.009 |
Lead | 0.030 | 0.015 |
Zinc | 0.105 | 0.044 |
Ammonia | 9.59 | 4.22 |
Fluoride | 4.28 | 1.90 |
Table 6-20
Titanium
Extrusion Press Hydraulic Fuel Leakage
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 titanium extruded | |
Cyanide | 0.052 | 0.022 |
Lead | 0.075 | 0.036 |
Zinc | 0.260 | 0.109 |
Ammonia | 23.7 | 10.5 |
Fluoride | 10.6 | 4.70 |
Table 6-21
Titanium
Forging 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 forged titanium cooled with water | |
Cyanide | 0.029 | 0.012 |
Lead | 0.042 | 0.020 |
Zinc | 0.146 | 0.061 |
Ammonia | 13.3 | 5.86 |
Fluoride | 5.95 | 2.64 |
Table 6-22
Titanium
Forging Equipment Cleaning Wastewater
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 forged titanium | |
Cyanide | 0.012 | 0.005 |
Lead | 0.017 | 0.008 |
Zinc | 0.059 | 0.025 |
Ammonia | 5.33 | 2.35 |
Fluoride | 2.38 | 1.06 |
Table 6-23
Titanium
Forging Press Hydraulic Fluid Leakage
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 forged titanium | |
Cyanide | 0.293 | 0.121 |
Lead | 0.424 | 0.202 |
Zinc | 1.48 | 0.616 |
Ammonia | 135 | 59.2 |
Fluoride | 60.1 | 26.7 |
Table 6-24
Titanium
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 titanium surface treated | |
Cyanide | 0.061 | 0.025 |
Lead | 0.088 | 0.042 |
Zinc | 0.304 | 0.127 |
Ammonia | 27.7 | 12.2 |
Fluoride | 12.4 | 5.49 |
Table 6-25
Titanium
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 titanium surface treated | |
Cyanide | 0.847 | 0.351 |
Lead | 1.23 | 0.584 |
Zinc | 4.27 | 1.78 |
Ammonia | 389 | 171 |
Fluoride | 174 | 77.1 |
Table 6-26
Titanium
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 titanium surface treated or forged | |
Cyanide | 0.062 | 0.026 |
Lead | 0.090 | 0.043 |
Zinc | 0.313 | 0.131 |
Ammonia | 28.5 | 12.6 |
Fluoride | 12.8 | 5.68 |
Table 6-27
Titanium
Alkaline Cleaning 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 titanium alkaline cleaned | |
Cyanide | 0.070 | 0.029 |
Lead | 0.101 | 0.048 |
Zinc | 0.351 | 0.147 |
Ammonia | 32.0 | 14.1 |
Fluoride | 14.3 | 6.34 |
Table 6-28
Titanium
Alkaline 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 titanium alkaline cleaned | |
Cyanide | 0.080 | 0.033 |
Lead | 0.116 | 0.055 |
Zinc | 0.403 | 0.169 |
Ammonia | 36.8 | 16.2 |
Fluoride | 16.4 | 7.29 |
Table 6-29
Titanium
Molten Salt 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 titanium treated with molten salt | |
Cyanide | 0.277 | 0.115 |
Lead | 0.401 | 0.191 |
Zinc | 1.40 | 0.583 |
Ammonia | 128 | 56.0 |
Fluoride | 56.8 | 25.2 |
Table 6-30
Titanium
Tumbling Wastewater
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 titanium tumbled | |
Cyanide | 0.022 | 0.010 |
Lead | 0.033 | 0.016 |
Zinc | 0.116 | 0.048 |
Ammonia | 11.0 | 4.60 |
Fluoride | 4.70 | 2.09 |
Table 6-31
Titanium
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 titanium sawed or ground with an emulsion | |
Cyanide | 0.053 | 0.022 |
Lead | 0.077 | 0.037 |
Zinc | 0.267 | 0.112 |
Ammonia | 24.4 | 10.7 |
Fluoride | 10.9 | 4.83 |
Table 6-32
Titanium
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 titanium sawed or ground with contact cooling water | |
Cyanide | 0.138 | 0.057 |
Lead | 0.200 | 0.095 |
Zinc | 0.695 | 0.291 |
Ammonia | 63.5 | 27.9 |
Fluoride | 28.3 | 12.6 |
Table 6-33
Titanium
Dye Penetrant Testing Wastewater
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 titanium tested with dye penetrant methods | |
Cyanide | 0.325 | 0.135 |
Lead | 0.471 | 0.224 |
Zinc | 1.64 | 0.683 |
Ammonia | 149 | 65.7 |
Fluoride | 66.7 | 29.6 |
Table 6-34
Titanium
Miscellaneous Wastewater Sources
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 titanium formed | |
Cyanide | 0.010 | 0.004 |
Lead | 0.014 | 0.007 |
Zinc | 0.048 | 0.020 |
Ammonia | 4.32 | 1.90 |
Fluoride | 1.93 | 0.856 |
Wis. Admin. Code Department of Natural Resources § NR 273.063