Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 253 - Copper forming › Subchapter I - The Copper Forming Subcategory › Section NR 253.14 - Pretreatment standards for existing sources

Current through June 24, 2024
Except as provided in ss.
					 NR
					 211.13 and
					 211.14, any existing source subject to
					 this subchapter which introduces pollutants into a POTW shall comply with ch.
					 NR 211 and achieve the following PSES:
Table 52
Hot Rolling Spent Lubricant
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 53
Cold Rolling Spent Lubricant
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 54
Drawing Spent Lubricant(1)
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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(2)
1.700
1.020
(1) These standards are applicable only to those plants
					 which actually discharge the drawing spent lubricant waste stream at the copper
					 forming site. If these wastewaters are hauled off-site for disposal or are
					 otherwise not discharged at the copper forming site, these standards are
					 neither applicable nor allowable.
(2) For alternate monitoring
Table 55
Solution Heat Treatment
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 56
Extrusion Heat Treatment
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (pounds per 1,000,000 off-pounds) of
								  copper or copper alloy heat treated
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
Table 57
Annealing With Water
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 58
Annealing With Oil
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (pounds per 1,000,000 off-pounds) of
								  copper or copper alloy annealed with oil
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
Table 59
Alkaline Cleaning Rinse
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 60
Alkaline Cleaning Rinse For Forged Parts
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (pounds per 1,000,000 off-pounds) of
								  copper or copper alloy 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
Table 61
Alkaline Cleaning Bath
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (pounds per 1,000,000 off-pounds) of
								  copper or copper alloy alkaline 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
Table 62
Pickling Rinse
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (pounds per 1,000,000 off-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
26.120
15.672
(1) For alternate monitoring
Table 63
Pickling Rinse For Forged Parts
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 64
Pickling Bath
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 65
Pickling Fume Scrubber
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 66
Tumbling or Burnishing
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 67
Surface Coating
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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
Table 68
Miscellaneous Waste Streams
PSES
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
mg/off-kg (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