Oxidation-Reduction Potential (ORP) is a critical parameter in wastewater treatment, reflecting the water's ability to break down pollutants. A good ORP level typically ranges between -50 mV to +400 mV, depending on the treatment stage. Low ORP values indicate anaerobic conditions, suitable for biological processes, while higher values support aerobic processes and effective disinfect... https://www.watertreatmentplants.in/what-is-good-orp-level-in-wastewater-treatment/