Oxidation-Reduction Potential (ORP) is a critical parameter in wastewater treatment, indicating the water's ability to break down pollutants. A good ORP level typically ranges between 200 to 400 mV for effective oxidation in aerobic systems, and -50 to -250 mV for anaerobic conditions. Maintaining these levels ensures optimal treatment efficiency. https://www.watertreatmentplants.in/what-is-good-orp-level-in-wastewater-treatment/