Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR 465.25: Pretreatment standards for new 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 B—Galvanized Basis Material Subcategory

Except as provided in 40 CFR 403.7, any new 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 pretreatment standards for new sources. The mass of wastewater pollutants in coil coating process wastewater introduced into a POTW shall not exceed the following values.

Subpart B

Pollutant or pollutant property PSNS

Maximum for any 1 day Maximum for monthly average

mg/m2 (pounds per 1 million ft2) of area processed

Chromium 0.13 (0.027) 0.052 (0.011)

Copper 0.44 (0.090) 0.21 (0.043)

Cyanide 0.07 (0.015) 0.028 (0.006)

Zinc 0.35 (0.072) 0.15 (0.030)

Collected 2026-08-27T02:26:04Z. Source file · JSON

Browse this collection