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 0.018Copper........................................ 0.195 0.103Lead.......................................... 0.015 0.013Nickel........................................ 0.197 0.130Zinc.......................................... 0.150 0.062TTO........................................... 0.066 0.035Oil 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 0.068Copper........................................ 0.720 0.379Lead.......................................... 0.056 0.049Nickel........................................ 0.727 0.481Zinc.......................................... 0.553 0.231TTO........................................... 0.246 0.128Oil 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 0.015Copper........................................ 0.161 0.085Lead.......................................... 0.012 0.011Nickel........................................ 0.163 0.107Zinc.......................................... 0.124 0.051TTO........................................... 0.055 0.028Oil and grease \1\............................ 1.700 1.020------------------------------------------------------------------------\1\ For alternate monitoring.
(d) Subpart A--Solution 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
English units--pounds
per 1,000,000 off-pounds
of copper or copper
alloy heat treated
-------------------------Chromium...................................... 0.284 0.116Copper........................................ 1.227 0.646Lead.......................................... 0.096 0.083Nickel........................................ 1.240 0.820Zinc.......................................... 0.943 0.394TTO........................................... 0.419 0.219Oil 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 0.00036Copper...................................... 0.0030 0.0020Lead........................................ 0.00030 0.00026Nickel...................................... 0.0030 0.0020Zinc........................................ 0.0020 0.0010TTO......................................... 0.0010 0.00068Oil 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 0.223Copper........................................ 2.356 1.240Lead.......................................... 0.186 0.161Nickel........................................ 2.380 1.574Zinc.......................................... 1.810 0.756TTO........................................... 0.806 0.421Oil 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 0Copper........................................ 0 0Lead.......................................... 0 0Nickel........................................ 0 0Zinc.......................................... 0 0TTO........................................... 0 0Oil 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 0.758Copper........................................ 8.006 4.214Lead.......................................... 0.632 0.547Nickel........................................ 8.090 5.351Zinc.......................................... 6.152 2.570TTO........................................... 2.739 1.432Oil 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 2.275Copper........................................ 24.019 12.642Lead.......................................... 1.896 1.643Nickel........................................ 24.272 16.055Zinc.......................................... 18.457 7.711TTO........................................... 8.217 4.298Oil and grease \1\............................ 252.840 151.704------------------------------------------------------------------------\1\ For alternate monitoring.
(j) Subpart A--Alkaline Cleaning 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
alkaline cleaned
English units--pounds per
1,000,000 off--pounds of
copper or copper alloy
alkaine cleaned
---------------------------Chromium.................................... 0.020 0.0084Copper...................................... 0.088 0.046Lead........................................ 0.0070 0.0060Nickel...................................... 0.089 0.059Zinc........................................ 0.068 0.028TTO......................................... 0.030 0.015Oil 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 0.235Copper........................................ 2.481 1.306Lead.......................................... 0.195 0.169Nickel........................................ 2.507 1.658Zinc.......................................... 1.906 0.796TTO........................................... 0.848 0.444Oil 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 0.705Copper........................................ 7.444 3.918Lead.......................................... 0.587 0.509Nickel........................................ 7.522 4.975Zinc.......................................... 5.720 2.389TTO........................................... 2.546 1.332Oil 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 0.020Copper........................................ 0.220 0.116Lead.......................................... 0.017 0.015Nickel........................................ 0.222 0.147Zinc.......................................... 0.169 0.070TTO........................................... 0.075 0.039Oil 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 0.112Copper........................................ 1.189 0.626Lead.......................................... 0.093 0.081Nickel........................................ 1.201 0.795Zinc.......................................... 0.913 0.381TTO........................................... 0.406 0.212Oil 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 0.104Copper........................................ 1.107 0.583Lead.......................................... 0.087 0.075Nickel........................................ 1.119 0.740Zinc.......................................... 0.851 0.355TTO........................................... 0.378 0.198Oil and grease \1\............................ 11.660 6.996------------------------------------------------------------------------\1\ For alternate monitoring.
(p) Subpart A--Surface Coating PSES. ------------------------------------------------------------------------
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 0.133Copper........................................ 1.411 0.743Lead.......................................... 0.111 0.096Nickel........................................ 1.426 0.943Zinc.......................................... 1.084 0.453TTO........................................... 0.482 0.252Oil 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 0.003Copper........................................ 0.041 0.021Lead.......................................... 0.003 0.002Nickel........................................ 0.041 0.027Zinc.......................................... 0.031 0.013TTO........................................... 0.014 0.007Oil 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]