Fig. 6: The toxicity reduction ratios for 122 WWTPs before and after optimization. | npj Clean Water

Fig. 6: The toxicity reduction ratios for 122 WWTPs before and after optimization.

From: Data driven multiple objective optimization of AAO process towards wastewater effluent biological toxicity reduction

Fig. 6

The red broken line represents the actual biological toxicity reduction ratio, and the green broken line represents the optimized biological toxicity reduction ratio. The gray imaginary broken line represents the increase of the biological toxicity reduction ratio after optimization.

Back to article page