Title 40
SECTION 415.663
415.663 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§ 415.663 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
Subpart BN - Sodium Chlorate
| Pollutant or pollutant property | BAT effluent limitations | |
|---|---|---|
| Maximum for any 1 day | Average of daily values for 30 consecutive days | |
| Kg/kkg (or pounds per/1,000 lb) of product | ||
| Antimony (T) | 0.0043 | 0.0022 |
| Chromium (T) | 0.0017 | 0.00086 |
| Chlorine (total residual) | 0.0041 | 0.0024 |