Except as provided in 40 CFR 403.7 , any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources (PSNS). The mass of wastewater pollutants in the titanium forming process wastewater shall not exceed the values set forth below:
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 | 12.9 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/off-kg (pounds per million off-pounds) of titanium forged | ||
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/off-kg (pounds per million off-pounds) of titanium forged | ||
Cyanide | 0.293 | 0.121 |
Lead | 0.424 | 0.202 |
Zinc | 1.48 | 0.616 |
Ammonia | 135 | 59.2 |
Fluoride | 60.1 | 26.7 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 | 5.65 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/off-kg (pounds per million off-pounds) of titanium tumbled | ||
Cyanide | 0.023 | 0.010 |
Lead | 0.033 | 0.016 |
Zinc | 0.116 | 0.048 |
Ammonia | 10.6 | 4.63 |
Fluoride | 4.70 | 2.09 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/off-kg (pounds per million off-pounds) of titanium sawed or ground with emulsions | ||
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/off-kg (pounds per million off-pounds) of titanium treated using 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 |
Subpart F-PSNS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
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 |
40 C.F.R. §471.65