Wisconsin Administrative Code
Department of Natural Resources
NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System
Chapter NR 263 - Coil Coating
Subchapter III - Aluminum Basis Material Subcategory
Section NR 263.35 - Pretreatment standards for new sources
Universal Citation: WI Admin Code ยง NR 263.35
Current through August 26, 2024
Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a publicly owned treatment works shall comply with ch. NR 211 and may not exceed the following pretreatment standards for new sources:
ALUMINUM BASIS MATERIAL SUBCATEGORY |
||||
PSNS |
||||
Maximum for any 1 day |
Maximum for monthly average |
|||
Pollutant or pollutant property |
mg/m2 (pounds per 1 million ft2) of area processed |
|||
Chromium |
0.18 |
(0.037) |
0.072 |
(0.015) |
Cyanide |
0.095 |
(0.02) |
0.038 |
(0.008) |
Zinc |
0.49 |
(0.10) |
0.20 |
(0.041) |
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