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.
Subpart C
Pollutant or pollutant property | Pretreatment standards for new sources | |
Maximum for any 1 day | Average of daily values for 30 consecutive days | |
Kg/kkg (pounds per 1,000 lb) of product | ||
Ammonia-N1 | 0.00876 | 0.00292 |
Cyanide | 0.000584 | 0.000292 |
Phenols (4AAP) | 0.0000584 | 0.0000292 |
Lead | 0.000263 | 0.0000876 |
Zinc | 0.000394 | 0.000131 |
1 The pretreatment standards for ammonia are not applicable to sources that discharge to a POTW with nitrification capability (defined at § 420.02 (s) ).
40 C.F.R. §420.36