Water quality parameters of the secondary effluent Table S3 Hardness Alkalinity TOC COD Water SS (CaCO3 (CaCO3 pH (mg (mg UV254 type mg/L) mg/L) C/L) O2/L) Secondary 223 167.3 24 7.28 7.119 30.3 0.162 effluents
Table S3 Water quality parameters of the secondary effluent Water type Hardness (CaCO3 mg/L) Alkalinity (CaCO3 mg/L) SS pH TOC (mg C/L) COD (mg O2/L) UV254 Secondary effluents 223 167.3 24 7.28 7.119 30.3 0.162
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