Wis. Admin. Code Department of Natural Resources NR 263.15
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:
STEEL 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 | 0.12 | (0.024) | 0.047 | (0.01) |
Cyanide | 0.063 | (0.013) | 0.025 | (0.005) |
Zinc | 0.33 | (0.066) | 0.14 | (0.027) |
Wis. Admin. Code Department of Natural Resources NR 263.15