Statutes, codes, and regulations
Wisconsin Administrative Code
Agency - Department of Natural ResourcesEnvironmental Protection - Wisconsin Pollutant Discharge Elimination SystemChapter NR 264 - Electrical and electronic components
Subchapter II - Electronic Crystals Subcategory
Section NR 264.25 - Pretreatment standards for existing sources

Wis. Admin. Code Department of Natural Resources NR 264.25

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Current through November 25, 2024
Section NR 264.25 - Pretreatment standards for existing sources

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 6

Electronic Crystals

PSES

Maximum for any 1 day

Average of daily values for 30 consecutive days

Pollutant or pollutant property

milligrams per liter

TTO

1.37

Arsenic(1)

2.09

0.83

(1) The arsenic limitation only applies to manufacturers of gallium or indium arsenide crystals.

Wis. Admin. Code Department of Natural Resources NR 264.25

Cr. Register, May, 1990, No. 413, eff. 6-1-90.