GroundRules
40 CFR 465.14: Pretreatment standards for existing sources.
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
- PART 465—COIL COATING POINT SOURCE CATEGORY
- Subpart A—Steel Basis Material Subcategory
Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following retreatment standards for existing sources. The mass of wastewater pollutants in coil coating process wastewater introduced into a POTW shall not exceed the following values:
Subpart A
Pollutant or pollutant property PSES
Maximum for any 1 day Maximum for monthly average
mg/m 2 (pound per 1 million ft 2) of area processed
Chromium 0.50 (0.10) 0.20 (0.041)
Cyanide 0.34 (0.07) 0.14 (0.029)
Zinc 1.56 (0.32) 0.66 (0.14)
Collected 2026-08-27T02:26:04Z. Source file · JSON