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) > 465.32—Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

465.32—Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable:
Subpart C
Pollutant or pollutant property BAT Effluent limitations Maximum for any 1 day Maximum for monthly average
mg/m 2 (pounds per 1 million ft 2) of area processed
Chromium 0.42 (0.085) 0.17 (0.034)
Cyanide 0.29 (0.059) 0.12 (0.024)
Zinc 1.32 (0.27) 0.56 (0.12)
Aluminum 4.49 (0.92) 1.84. (0.38)

Code of Federal Regulations

[47 FR 54244, Dec. 1, 1982; 49 FR 33649, Aug. 24, 1984]
Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable:
Subpart C
Pollutant or pollutant property BAT Effluent limitations Maximum for any 1 day Maximum for monthly average
mg/m 2 (pounds per 1 million ft 2) of area processed
Chromium 0.42 (0.085) 0.17 (0.034)
Cyanide 0.29 (0.059) 0.12 (0.024)
Zinc 1.32 (0.27) 0.56 (0.12)
Aluminum 4.49 (0.92) 1.84. (0.38)

Code of Federal Regulations

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