Dhilwan Wastewater Treatment Plant, Punjab, India

Dhilwan is a proposed wastewater treatment plant located in the town of Dhilwan, Kapurthala district, Punjab, India. The facility is designed to serve a population of around 16,703, addressing the growing sanitation needs of this semi-urban community. As a proposed plant, it represents planned infrastructure to improve local wastewater management. Once operational, the plant will be subject to India's environmental regulations, including the Water (Prevention and Control of Pollution) Act, 1974, and standards set by the Central Pollution Control Board (CPCB). For a town of this scale, secondary treatment is typically required to meet discharge norms. The plant's design capacity and treatment process are yet to be finalized, but it will likely incorporate conventional biological treatment methods. The treated effluent is expected to be discharged into a local watercourse, eventually contributing to the Beas River basin, which flows through Punjab and into the Indus River system. This region supports agricultural activities and is ecologically important for groundwater recharge and aquatic biodiversity. Proper treatment will help protect downstream water quality and public health.

Dhilwan lies in the Beas River basin, a tributary of the Indus River system. The area is predominantly agricultural, with the Beas River supporting irrigation and local ecosystems. Discharge from the plant will likely enter a small stream or canal that drains into the Beas, eventually reaching the Indus and the Arabian Sea. Protecting this watershed is crucial for maintaining water quality for farming and sustaining aquatic life in the region.