Sewage treatment plants play a crucial role in managing wastewater and protecting the environment. One of the key concepts in the operation of these facilities is MLD, which stands for Million Liters per Day. Understanding MLD is essential for grasping how sewage treatment plants function and their capacity to handle wastewater. This article will explore the significance of MLD in sewage treatment plants, the processes involved, and the implications for environmental sustainability.

Sewage treatment plants (STPs) play a crucial role in managing wastewater and ensuring environmental sustainability. In India, the rapid urbanization and population growth have led to an increased demand for effective sewage treatment solutions. This article explores the current state of sewage treatment plants in India, their significance, challenges faced, and future prospects.