Wisconsin Administrative Code
Department of Natural Resources
NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System
Chapter NR 273 - Nonferrous metals forming and metal powders
Subchapter I - Lead-Tin-Bismuth
Section NR 273.014 - New source performance standards
Any new source subject to this subchapter shall achieve the following standards:
Table 1-27
Lead-Tin-Bismuth
Rolling Spent Emulsions
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth rolled with emulsions |
|
|
Antimony |
0.067 |
0.030 |
|
Lead |
0.010 |
0.005 |
|
Oil and grease |
0.468 |
0.281 |
|
Total suspended solids |
0.960 |
0.457 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-28
Lead-Tin-Bismuth
Rolling Spent Soap Solutions
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth rolled with soap solutions |
|
|
Antimony |
0.120 |
0.055 |
|
Lead |
0.018 |
0.009 |
|
Oil and grease |
0.860 |
0.520 |
|
Total suspended solids |
1.8 |
0.840 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-29
Lead-Tin-Bismuth
Drawing Spent Emulsions
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth drawn with emulsions |
|
|
Antimony |
0.076 |
0.034 |
|
Lead |
0.011 |
0.005 |
|
Oil and grease |
0.526 |
0.316 |
|
Total suspended solids |
1.087 |
0.513 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-30
Lead-Tin-Bismuth
Drawing Spent Soap Solutions
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth drawn with soap solutions |
|
|
Antimony |
0.022 |
0.010 |
|
Lead |
0.003 |
0.002 |
|
Oil and grease |
0.149 |
0.090 |
|
Total suspended solids |
0.306 |
0.146 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-31
Lead-Tin-Bismuth
Extrusion Press and Solution Heat Treatment
Contact Cooling Water
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth heat treated |
|
|
Antimony |
0.414 |
0.185 |
|
Lead |
0.061 |
0.030 |
|
Oil and grease |
2.8 |
1.72 |
|
Total suspended solids |
5.91 |
2.81 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-32
Lead-Tin-Bismuth
Extrusion Press Hydraulic Fuel Leakage
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth extruded |
|
|
Antimony |
0.158 |
0.071 |
|
Lead |
0.023 |
0.011 |
|
Oil and grease |
1.10 |
0.660 |
|
Total suspended solids |
2.26 |
1.07 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-33
Lead-Tin-Bismuth
Continuous Strip Casting Contact Cooling Water
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth cast by the continuous strip method |
|
|
Antimony |
0.003 |
0.001 |
|
Lead |
0.0004 |
0.0002 |
|
Oil and grease |
0.020 |
0.012 |
|
Total suspended solids |
0.041 |
0.020 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-34
Lead-Tin-Bismuth
Semi-Continuous Ingot Casting
Contact Cooling Water
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth ingot cast by the semi-continuous method |
|
|
Antimony |
0.009 |
0.004 |
|
Lead |
0.001 |
0.0006 |
|
Oil and grease |
0.059 |
0.036 |
|
Total suspended solids |
0.121 |
0.058 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-35
Lead-Tin-Bismuth
Shot Casting Contact Cooling Water
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth shot cast |
|
|
Antimony |
0.107 |
0.048 |
|
Lead |
0.016 |
0.008 |
|
Oil and grease |
0.746 |
0.448 |
|
Total suspended solids |
1.53 |
0.728 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-36
Lead-Tin-Bismuth
Shot-Forming Wet Air Pollution Control
Scrubber Blowdown
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth shot formed |
|
|
Antimony |
0.169 |
0.076 |
|
Lead |
0.025 |
0.012 |
|
Oil and grease |
1.18 |
0.706 |
|
Total suspended solids |
2.41 |
1.15 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-37
Lead-Tin-Bismuth
Alkaline Cleaning Spent Baths
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth alkaline cleaned |
|
|
Antimony |
0.345 |
0.154 |
|
Lead |
0.051 |
0.024 |
|
Oil and grease |
2.40 |
1.44 |
|
Total suspended solids |
4.92 |
2.34 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-38
Lead-Tin-Bismuth
Alkaline Cleaning Rinse
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth alkaline cleaned |
|
|
Antimony |
0.678 |
0.302 |
|
Lead |
0.099 |
0.047 |
|
Oil and grease |
4.72 |
2.84 |
|
Total suspended solids |
9.68 |
4.60 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
Table 1-39
Lead-Tin-Bismuth
Swaging Spent Emulsions
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
mg/off-kg (pounds per million off-pounds) of lead-tin-bismuth swaged with emulsion |
|
|
Antimony |
0.005 |
0.002 |
|
Lead |
0.0008 |
0.0004 |
|
Oil and grease |
0.036 |
0.022 |
|
Total suspended solids |
0.073 |
0.035 |
|
pH |
(1) |
(1) |
(1) Within the range of 7.5 to 10.0 at all times
