Wis. Admin. Code Department of Natural Resources NR 230.546

Current through November 25, 2024
Section NR 230.546 - Pretreatment standards for new sources

Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSNS:

Table 67

Sodium Bisulfite(1)

PSNS

milligrams per liter

Pollutant or pollutant property

Maximum for any 1 day

Average of daily values for 30 consecutive days

Chromium

1.3

0.42

(1) When a POTW finds that mass limitations are necessary, the PSES shall be the limitations set forth in s. NR 230.542 for chromium.

Wis. Admin. Code Department of Natural Resources NR 230.546

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