Statutes, codes, and regulations
Wisconsin Administrative Code
Agency - Department of Natural ResourcesEnvironmental Protection - Wisconsin Pollutant Discharge Elimination SystemChapter NR 230 - Inorganic chemicals manufacturing
Subchapter XX - Sodium sulfite
Section NR 230.203 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Wis. Admin. Code Department of Natural Resources NR 230.203

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Current through November 25, 2024
Section NR 230.203 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Except as provided in 40 CFR 125.30 to 125.32 any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BAT:

Table 26

Sodium Sulfite

BAT Effluent Limitations

kg/kkg (pounds per 1,000 pounds) of sodium sulfite

Pollutant or pollutant property

Maximum for any 1 day

Average of daily values for 30 consecutive days

Chromium

0.0020

0.00063

Zinc

0.0051

0.0015

COD

3.4

1.7

Wis. Admin. Code Department of Natural Resources NR 230.203

Cr. Register, September, 1990, No. 417, eff. 10-1-90.