§421.26. Pretreatment standards for new sources.
40 C.F.R. § 421.26
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 primary aluminum process wastewater introduced into a POTW shall not exceed the following values:
Subpart B— Anode and Cathode Paste Plant Wet Air Pollution Control.
Subpart B— Anode Contact Cooling and Briquette Quenching.
Subpart B— Anode Bake Plant Wet Air Pollution Control.
Subpart B— Cathode Reprocessing (Operated With Dry Potline Scrubbing and Not Commingled With Other Process or Nonprocess Waters).
Subpart B— Cathode Reprocessing (Operated With Dry Potline Scrubbing and Commingled With Other Process or Nonprocess Waters).
Subpart B— Potline Wet Air Pollution Control.
Subpart B— Potroom Wet Air Pollution Control.
Subpart B— Potline SO2 Emissions Wet Air Pollution Control.
Subpart B— Degassing Wet Air Pollution Control.
Subpart B— Pot Repair and Pot Soaking.
Subpart B— Direct Chill Casting Contact Cooling.
Subpart B— Continuous Rod Casting Contact Cooling.
Subpart B— Stationary Casting or Shot Casting Contact Cooling.
Notes, amendments, and revision history
Amendments
[49 FR 8792, Mar. 8, 1984; 49 FR 26739, June 29, 1984, as amended at 52 FR 25559, July 7, 1987]
Authority
Authority: Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), 308 and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977) and the Water Quality Act of 1987 (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e), and (g), 1316 (b) and (c), 1317 (b) and (c), 1318 and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217; 101 Stat. 7, Pub. L. 100-4.
Source
Source: 49 FR 8790, Mar. 8, 1984, unless otherwise noted.
Amendments
[49 FR 8792, Mar. 8, 1984; 49 FR 26739, June 29, 1984, as amended at 52 FR 25559, July 7, 1987]