[Code of Federal Regulations] [Title 40, Volume 29] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR468.15] [Page 670-673] 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. 468.15 Pretreatment standards for new sources (PSNS). 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 sources for new sources: (a) Subpart A--Hot Rolling Spent Lubricant PSNS. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any one 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..................................... 0.038 0.015 Copper....................................... 0.131 0.062 Lead......................................... 0.010 0.0092 Nickel....................................... 0.056 0.038 Zinc......................................... 0.105 0.043 TTO.......................................... 0.035 0.035 Oil and grease \1\........................... 1.030 1.030 ------------------------------------------------------------------------ \1\ For alternate monitoring. (b) Subpart A--Cold Rolling Spent Lubricant PSNS. ------------------------------------------------------------------------ Maximum for Pollutant or pollutant property Maximum for monthly any one 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...................................... 0.140 0.056 Copper........................................ 0.485 0.231 Lead.......................................... 0.037 0.034 Nickel........................................ 0.208 0.140 Zinc.......................................... 0.386 0.159 TTO........................................... 0.128 0.128 Oil and grease \1\............................ 3.790 3.790 ------------------------------------------------------------------------ \1\ For alternate monitoring. (c) Subpart A--Drawing Spent Lubricant PSNS. [[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 drawn English units--pounds per 1,000,000 off-pounds of copper or copper alloy drawn --------------------------- Chromium.................................. 0.031 0.012 Copper.................................... 0.108 0.051 Lead...................................... 0.0085 0.0076 Nickel.................................... 0.046 0.031 Zinc...................................... 0.086 0.035 TTO....................................... 0.028 0.028 Oil and grease \1\........................ 0.850 0.850 ------------------------------------------------------------------------ \1\ For alternate monitoring. (d) Subpart A--Solution Heat Treatment PSNS. ------------------------------------------------------------------------ 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.................................... 0.239 0.096 Copper...................................... 0.826 0.394 Lead........................................ 0.064 0.058 Nickel...................................... 0.355 0.239 Zinc........................................ 0.658 0.271 TTO......................................... 0.219 0.219 Oil and grease \1\.......................... 6.460 6.460 ------------------------------------------------------------------------ \1\ For alternate monitoring. (e) Subpart A--Extrusion Heat Treatment PSNS. ------------------------------------------------------------------------ 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.................................... 0.00074 0.00030 Copper...................................... 0.0020 0.0010 Lead........................................ 0.00020 0.00018 Nickel...................................... 0.0010 0.00074 Zinc........................................ 0.0020 0.00084 TTO......................................... 0.00068 0.00068 Oil and grease \1\.......................... 0.020 0.020 ------------------------------------------------------------------------ \1\ For alternate monitoring. (f) Subpart A--Annealing with Water PSNS. ------------------------------------------------------------------------ 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...................................... 0.458 0.186 Copper........................................ 1.587 0.756 Lead.......................................... 0.124 0.111 Nickel........................................ 0.682 0.458 Zinc.......................................... 1.264 0.520 TTO........................................... 0.421 0.421 Oil and grease \1\............................ 12.400 12.400 ------------------------------------------------------------------------ \1\ For alternate monitoring. (g) Subpart A--Annealing With Oil PSNS. ------------------------------------------------------------------------ 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 PSNS. ------------------------------------------------------------------------ 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...................................... 1.559 0.632 Copper........................................ 5.393 2.570 Lead.......................................... 0.421 0.379 Nickel........................................ 2.317 1.559 Zinc.......................................... 4.298 1.769 TTO........................................... 1.432 1.432 Oil and grease \1\............................ 42.140 42.140 ------------------------------------------------------------------------ \1\ For alternate monitoring. (i) Subpart A--Alkaline Cleaning Rinse for Forged Parts PSNS. [[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 forged parts alkaline cleaned English units--pounds per 1,000,000 off-pounds of copper or copper alloy forged parts alkaline cleaned ------------------------- Chromium...................................... 4.677 1.896 Copper........................................ 16.181 7.711 Lead.......................................... 1.264 1.137 Nickel........................................ 6.953 4.677 Zinc.......................................... 12.894 5.309 TTO........................................... 4.298 4.298 Oil and grease \1\............................ 126.420 126.420 ------------------------------------------------------------------------ \1\ For alternate monitoring. (j) Subpart A--Alkaline Cleaning Bath PSNS. ------------------------------------------------------------------------ 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.................................... 0.017 0.0070 Copper...................................... 0.059 0.028 Lead........................................ 0.0046 0.0042 Nickel...................................... 0.025 0.017 Zinc........................................ 0.047 0.019 TTO......................................... 0.015 0.015 Oil and grease \1\.......................... 0.46 0.46 ------------------------------------------------------------------------ \1\ For alternate monitoring. (k) Subpart A--Pickling Rinse PSNS. ------------------------------------------------------------------------ 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...................................... 0.216 0.087 Copper........................................ 0.748 0.356 Lead.......................................... 0.058 0.052 Nickel........................................ 0.321 0.216 Zinc.......................................... 0.596 0.245 TTO........................................... 0.198 0.198 Oil and grease \1\............................ 5.850 5.850 ------------------------------------------------------------------------ \1\ For alternate monitoring. (l) Subpart A--Pickling Rinse for Forged Parts PSNS. ------------------------------------------------------------------------ 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...................................... 0.649 0.263 Copper........................................ 2.246 1.070 Lead.......................................... 0.175 0.157 Nickel........................................ 0.965 0.649 Zinc.......................................... 1.790 0.737 TTO........................................... 0.596 0.596 Oil and grease \1\............................ 17.550 17.550 ------------------------------------------------------------------------ \1\ For alternate monitoring. (m) Subpart A--Pickling Bath PSNS. ------------------------------------------------------------------------ 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...................................... 0.042 0.017 Copper........................................ 0.148 0.070 Lead.......................................... 0.011 0.010 Nickel........................................ 0.063 0.042 Zinc.......................................... 0.118 0.048 TTO........................................... 0.039 0.039 Oil and grease \1\............................ 1.160 1.160 ------------------------------------------------------------------------ \1\ For alternate monitoring. (n) Subpart A--Pickling Fume Scrubber PSNS. ------------------------------------------------------------------------ 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...................................... 0.231 0.093 Copper........................................ 0.801 0.381 Lead.......................................... 0.062 0.056 Nickel........................................ 0.344 0.231 Zinc.......................................... 0.638 0.262 TTO........................................... 0.212 0.212 Oil and grease \1\............................ 6.260 6.260 ------------------------------------------------------------------------ \1\ For alternate monitoring. (o) Subpart A--Tumbling or Burnishing PSNS. [[Page 673]] ------------------------------------------------------------------------ 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...................................... 0.215 0.087 Copper........................................ 0.746 0.355 Lead.......................................... 0.058 0.052 Nickel........................................ 0.320 0.215 Zinc.......................................... 0.594 0.244 TTO........................................... 0.198 0.198 Oil and grease \1\............................ 5.830 5.830 ------------------------------------------------------------------------ \1\ For alternate monitoring. (p) Subpart A--Surface Coating PSNS. ------------------------------------------------------------------------ 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...................................... 0.274 0.111 Copper........................................ 0.951 0.453 Lead.......................................... 0.074 0.066 Nickel........................................ 0.408 0.274 Zinc.......................................... 0.757 0.312 TTO........................................... 0.252 0.252 Oil and grease \1\............................ 7.430 7.430 ------------------------------------------------------------------------ \1\ For alternate monitoring. (q) Subpart A--Miscellaneous Waste Streams PSNS. ------------------------------------------------------------------------ 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.................................... 0.008 0.003 Copper...................................... 0.027 0.013 Lead........................................ 0.0021 0.0019 Nickel...................................... 0.011 0.008 Zinc........................................ 0.022 0.009 TTO......................................... 0.007 0.007 Oil and grease \1\.......................... 0.218 0.218 ------------------------------------------------------------------------ \1\ For alternate monitoring. [48 FR 36957, Aug. 15, 1983; 48 FR 50719, Nov. 3, 1983]