Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Based on EPA’s determination that BPT provides adequate control of toxic pollutants in contact cooling and heating process wastewater, BAT guidelines are equivalent to BPT guidelines.