Jalakanda Puram Sewage Treatment Plant, Jalakandapuram, Tamil Nadu

Jalakanda Puram Sewage Treatment Plant is a proposed facility located in Jalakandapuram, a town in the Mettur taluk of Salem district, Tamil Nadu, India. The plant is planned to serve a population of 15,634, addressing the wastewater treatment needs of this growing community. As a proposed plant, it represents an investment in local sanitation infrastructure. As a proposed plant, specific treatment processes and capacity details are not yet finalized. However, in India, sewage treatment plants of this scale typically employ secondary treatment technologies such as activated sludge or sequencing batch reactors, in compliance with the National Green Tribunal and state pollution control board standards. The plant will be expected to meet effluent discharge norms for inland surface waters. The treated wastewater from this plant will likely be discharged into local water bodies that drain into the Cauvery River basin, a major river system in Tamil Nadu. The Cauvery River supports agriculture, drinking water supply, and diverse aquatic life, making proper treatment essential for downstream communities and ecosystems.

The plant is located inland in the Cauvery River basin, which ultimately drains into the Bay of Bengal. The Cauvery River supports irrigation for extensive agricultural areas and provides drinking water to major cities. Proper wastewater treatment is critical to prevent nutrient pollution and protect aquatic biodiversity in this ecologically and economically important river system.