[Code of Federal Regulations] [Title 40, Volume 27] [Revised as ofJuly 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR468.14] [Page 669-672] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 468--COPPER FORMING POINT SOURCE CATEGORY--Table of Contents Subpart A--Copper Forming Subcategory Sec. 468.14 Pretreatment standards for existing sources (PSES). Except as provided in 40 CFR 403.7 and 403.13, any existing 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 existing sources: (a) Subpart A--Hot Rolling Spent Lubricant PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy hot rolled English units--pounds per 1,000,000 off-pounds of copper or copper alloy hot rolled -------------- Chromium...................................... 0.045 0.018 Copper........................................ 0.195 0.103 Lead.......................................... 0.015 0.013 Nickel........................................ 0.197 0.130 Zinc.......................................... 0.150 0.062 TTO........................................... 0.066 0.035 Oil and grease \1\............................ 2.060 1.236 ------------------------------------------------------------------------ \1\ For alternate monitoring. (b) Subpart A--Cold Rolling Spent Lubricant PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy cold rolled English units--pounds per 1,000,000 off-pounds of copper or copper alloy cold rolled -------------- Chromium...................................... 0.166 0.068 Copper........................................ 0.720 0.379 Lead.......................................... 0.056 0.049 Nickel........................................ 0.727 0.481 Zinc.......................................... 0.553 0.231 TTO........................................... 0.246 0.128 Oil and grease \1\............................ 7.580 4.548 ------------------------------------------------------------------------ \1\ For alternate monitoring (c) Subpart A--Drawing Spent Lubricant PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy drawn English units--pounds per 1,000,000 off-pounds of copper or copper alloy drawn -------------- Chromium...................................... 0.037 0.015 Copper........................................ 0.161 0.085 Lead.......................................... 0.012 0.011 Nickel........................................ 0.163 0.107 Zinc.......................................... 0.124 0.051 TTO........................................... 0.055 0.028 Oil and grease \1\............................ 1.700 1.020 ------------------------------------------------------------------------ \1\ For alternate monitoring. (d) Subpart A--Solution Heat Treatment PSES. [[Page 670]] ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy heat treated English units--pounds per 1,000,000 off-pounds of copper or copper alloy heat treated -------------- Chromium...................................... 0.284 0.116 Copper........................................ 1.227 0.646 Lead.......................................... 0.096 0.083 Nickel........................................ 1.240 0.820 Zinc.......................................... 0.943 0.394 TTO........................................... 0.419 0.219 Oil and grease \1\............................ 12.920 7.752 ------------------------------------------------------------------------ \1\ For alternate monitoring. (e) Subpart A--Extrusion Heat Treatment PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy heat treated on an extrusion press English units--pounds per 1,000,000 off-pounds of copper or copper alloy heat treated on an extrusion press --------------- Chromium.................................... 0.00088 0.00036 Copper...................................... 0.0030 0.0020 Lead........................................ 0.00030 0.00026 Nickel...................................... 0.0030 0.0020 Zinc........................................ 0.0020 0.0010 TTO......................................... 0.0010 0.00068 Oil and grease \1\.......................... 0.040 0.024 ------------------------------------------------------------------------ \1\ For alternate monitoring. (f) Subpart A--Annealing with Water PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy annealed with water English units--pounds per 1,000,000 off-pounds of copper or copper alloy annealed with water -------------- Chromium...................................... 0.545 0.223 Copper........................................ 2.356 1.240 Lead.......................................... 0.186 0.161 Nickel........................................ 2.380 1.574 Zinc.......................................... 1.810 0.756 TTO........................................... 0.806 0.421 Oil and grease \1\............................ 24.800 14.880 ------------------------------------------------------------------------ \1\ For alternate monitoring. (g) Subpart A--Annealing With Oil PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy annealed with oil English units--pounds per 1,000,000 off-pounds of copper or copper alloy annealed with oil ------------------------- Chromium...................................... 0 0 Copper........................................ 0 0 Lead.......................................... 0 0 Nickel........................................ 0 0 Zinc.......................................... 0 0 TTO........................................... 0 0 Oil and grease \1\............................ 0 0 ------------------------------------------------------------------------ \1\ For alternate monitoring. (h) Subpart A--Alkaline Cleaning Rinse PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy alkaline cleaned English units--pounds per 1,000,000-off pounds of copper or copper alloy alkaline cleaned ------------------------- Chromium...................................... 1.854 0.758 Copper........................................ 8.006 4.214 Lead.......................................... 0.632 0.547 Nickel........................................ 8.090 5.351 Zinc.......................................... 6.152 2.570 TTO........................................... 2.739 1.432 Oil and grease \1\............................ 84.280 50.568 ------------------------------------------------------------------------ \1\ For alternate monitoring. (i) Subpart A--Alkaline Cleaning Rinse for Forged Parts PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy forged parts alkaline cleaned English units--pounds per 1,000,000 off-- pounds of copper or copper alloy forged parts alkaline cleaned -------------- Chromium...................................... 5.562 2.275 Copper........................................ 24.019 12.642 Lead.......................................... 1.896 1.643 Nickel........................................ 24.272 16.055 Zinc.......................................... 18.457 7.711 TTO........................................... 8.217 4.298 Oil and grease \1\............................ 252.840 151.704 ------------------------------------------------------------------------ \1\ For alternate monitoring. (j) Subpart A--Alkaline Cleaning Bath PSES. [[Page 671]] ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy alkaline cleaned English units--pounds per 1,000,000 off--pounds of copper or copper alloy alkaine cleaned --------------- Chromium.................................... 0.020 0.0084 Copper...................................... 0.088 0.046 Lead........................................ 0.0070 0.0060 Nickel...................................... 0.089 0.059 Zinc........................................ 0.068 0.028 TTO......................................... 0.030 0.015 Oil and grease \1\.......................... 0.93 0.56 ------------------------------------------------------------------------ \1\ For alternate monitoring. (k) Subpart A--Pickling Rinse PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy pickled English units--pounds per 1,000,000 of pounds of copper or copper alloy pickled ------------------------- Chromium...................................... 0.574 0.235 Copper........................................ 2.481 1.306 Lead.......................................... 0.195 0.169 Nickel........................................ 2.507 1.658 Zinc.......................................... 1.906 0.796 TTO........................................... 0.848 0.444 Oil and grease \1\............................ 26.120 15.672 ------------------------------------------------------------------------ \1\ For alternate monitoring. (l) Subpart A--Pickling Rinse for Forged Parts PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy forged parts pickled English units--pounds per 1,000,000 off-pounds of copper or copper alloy forged parts pickled ------------------------- Chromium...................................... 1.723 0.705 Copper........................................ 7.444 3.918 Lead.......................................... 0.587 0.509 Nickel........................................ 7.522 4.975 Zinc.......................................... 5.720 2.389 TTO........................................... 2.546 1.332 Oil and grease \1\............................ 78.360 47.016 ------------------------------------------------------------------------ \1\ For alternate monitoring. (m) Subpart A--Pickling Bath PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy pickled English units--pounds per 1,000,000 off-pounds of copper or copper alloy pickled ------------------------- Chromium...................................... 0.051 0.020 Copper........................................ 0.220 0.116 Lead.......................................... 0.017 0.015 Nickel........................................ 0.222 0.147 Zinc.......................................... 0.169 0.070 TTO........................................... 0.075 0.039 Oil and grease \1\............................ 2.320 1.392 ------------------------------------------------------------------------ \1\ For alternate monitoring. (n) Subpart A--Pickling Fume Scrubber PSES ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy pickled English units--pounds per 1,000,000 off-pounds of copper or copper alloy pickled ------------------------- Chromium...................................... 0.275 0.112 Copper........................................ 1.189 0.626 Lead.......................................... 0.093 0.081 Nickel........................................ 1.201 0.795 Zinc.......................................... 0.913 0.381 TTO........................................... 0.406 0.212 Oil and grease \1\............................ 12.520 7.512 ------------------------------------------------------------------------ \1\ For alternate monitoring. (o) Subpart A--Tumbling or Burnishing PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy tumbled or burnished English units--pounds per 1,000,000 off-pounds of copper or copper alloy tumbled or burnished -------------- Chromium...................................... 0.256 0.104 Copper........................................ 1.107 0.583 Lead.......................................... 0.087 0.075 Nickel........................................ 1.119 0.740 Zinc.......................................... 0.851 0.355 TTO........................................... 0.378 0.198 Oil and grease \1\............................ 11.660 6.996 ------------------------------------------------------------------------ \1\ For alternate monitoring. (p) Subpart A--Surface Coating PSES. [[Page 672]] ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy surface coated English units--pounds per 1,000,000 off-pounds of copper or copper alloy surface coated -------------- Chromium...................................... 0.326 0.133 Copper........................................ 1.411 0.743 Lead.......................................... 0.111 0.096 Nickel........................................ 1.426 0.943 Zinc.......................................... 1.084 0.453 TTO........................................... 0.482 0.252 Oil and grease \1\............................ 14.860 8.916 ------------------------------------------------------------------------ \1\ For alternate monitoring. (q) Subpart A--Miscellaneous Waste Streams PSES. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any 1 day average ------------------------------------------------------------------------ Metric units--mg/off-kg of copper or copper alloy formed English units--pounds per 1,000,000 off pounds of copper or copper alloy formed ------------------------- Chromium...................................... 0.009 0.003 Copper........................................ 0.041 0.021 Lead.......................................... 0.003 0.002 Nickel........................................ 0.041 0.027 Zinc.......................................... 0.031 0.013 TTO........................................... 0.014 0.007 Oil and grease \1\............................ 0.436 0.261 ------------------------------------------------------------------------ \1\ For alternate monitoring. [48 FR 36957, Aug. 15, 1983, as amended at 51 FR 22521, June 20, 1986]