Sewage treatment plants play a crucial role in modern sanitation and environmental protection. They are facilities designed to treat wastewater, which includes sewage from households, industries, and stormwater runoff. The primary goal of these plants is to remove contaminants from wastewater before it is released back into the environment or reused. This article will explore the meaning of sewage treatment plants, their functions, processes, and significance in maintaining public health and environmental sustainability.

Sewage treatment is a critical process that plays a vital role in maintaining public health and protecting the environment. The primary goal of sewage treatment is to remove contaminants from wastewater before it is released back into the environment or reused. This article will explore the various aspects of sewage treatment, including its importance, processes, technologies, and the challenges faced in the field.