New source performance standards (NSPS).

§ 420.124 New source performance standards (NSPS).

The discharge of wastewater pollutants from any new source subject to this subpart shall not exceed the standards set forth below.

(a) Galvanizing, terne coating and other coatings—(1) Strip, sheet, and miscellaneous products.

Subpart L

Pollutant or pollutant property New source performance standards
Maximum for any 1 day Average of daily values for 30 consecutive days
Kg/kkg (pounds per 1,000 lb) of product
TSS0.04380.0188
O&G0.01880.00626
Lead0.0002820.0000939
Zinc0.0003760.000125
Chromium (hexavalent) 10.00003760.0000125
pH( 2)( 2)
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