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Comprehensive Guide to Types of Secondary Treatment Systems for Wastewater Treatment

Black water with white bubbles in the waste water treatment pond

Secondary treatment plays a crucial role in wastewater management, effectively reducing pollutants and contaminants to protect the environment and public health. Following primary treatment, where solids are separated from wastewater, secondary treatment focuses on breaking down and removing organic matter, nitrogen, and phosphorus. There are several types of secondary treatment systems, each with its own […]