Wisconsin Administrative Code
Department of Natural Resources
NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System
Chapter NR 252 - Leather tanning and finishing
Section NR 252.84 - New source performance standards (NSPS)
Universal Citation: WI Admin Code ยง NR 252.84
Current through August 26, 2024
Any new source subject to this subcategory shall achieve the following new source performance standards (NSPS):
|
NSPS |
||
|
Maximum for any 1 day |
Maximum for monthly average |
|
|
Pollutant or pollutant property |
Kg/kkg (or pounds per 1000 lbs) of raw material |
|
|
BOD5 |
5.8 |
2.6 |
|
TSS |
8.3 |
3.8 |
|
Oil and grease |
2.4 |
1.1 |
|
Total chromium |
0.15 |
0.05 |
|
pH |
(1) |
(1) |
1Within the range 6.0 to 9.0.
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