New source performance standards.

§ 467.14 New source performance standards.

Any new source subject to this subpart must achieve the following performance standards. The mass of pollutants in the core and ancillary operations' process wastewater shall not exceed the following values:

Subpart A

Core With an Annealing Furnace Scrubber

Pollutant or pollutant property NSPS
Maximum for any 1 day Maximum for monthly average
mg/off-kg (lb/million off-lbs) of aluminum rolled with neat oils
Chromium0.0300.0123
Cyanide0.0160.0065
Zinc0.0840.0343
Aluminum0.4990.221
Oil and grease0.8170.817
Suspended solids1.2250.980
pH( 1)( 1)

1 Within the range of 7.0 to 10 at all times.

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