CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 465—COIL COATING POINT SOURCE CATEGORY > SUBPART C—Aluminum Basis Material Subcategory (§465.30 to §465.35) > 465.35—Pretreatment standards for new sources.

465.35—Pretreatment standards for new sources.

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 C
Pollutant or pollutant property PSNS Maximum for any 1 day Maximum for monthly average
mg/m2 (pounds per 1 million ft 2) of area processed
Chromium 0.18 (0.037) 0.072 (0.015)
Cyanide 0.095 (0.02) 0.038 (0.008)
Zinc 0.49 (0.10) 0.20 (0.041)

Code of Federal Regulations

[47 FR 54244, Dec. 1, 1982; 49 FR 33649, Aug. 24, 1984]
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 C
Pollutant or pollutant property PSNS Maximum for any 1 day Maximum for monthly average
mg/m2 (pounds per 1 million ft 2) of area processed
Chromium 0.18 (0.037) 0.072 (0.015)
Cyanide 0.095 (0.02) 0.038 (0.008)
Zinc 0.49 (0.10) 0.20 (0.041)

Code of Federal Regulations

[47 FR 54244, Dec. 1, 1982; 49 FR 33649, Aug. 24, 1984]