40 CFR § 418.25 - Standards of performance for new sources.

§ 418.25 Standards of performance for new sources.

The following standards of performance establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a new source subject to the provisions of this subpart:

Effluent characteristic Effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed -
Metric units (kilograms per 1,000 kg of product)
Ammonia (as N) 0.11 0.055
pH ( 1) ( 1)
English units (pounds per 1,000 lb of product)
Ammonia (as N) 0.11 0.055
pH ( 1) ( 1)

1 Within the range 6.0 to 9.0.