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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