Overview
Vasant Kunj III is an operational wastewater treatment plant in South Delhi, India, serving approximately 5,051 people. It contributes to the city's sanitation infrastructure and protects local water resources.
Vasant Kunj III is a wastewater treatment plant located in the Mehrauli Tehsil of South Delhi, Delhi, India. Serving a population of around 5,051, it is part of the municipal wastewater management system for the capital region. The plant is operational and plays a role in treating domestic sewage from the Vasant Kunj area. As a small-scale facility in India, Vasant Kunj III operates under the national regulatory framework for wastewater treatment, which includes the Water (Prevention and Control of Pollution) Act, 1974, and the Environment (Protection) Act, 1986. Plants of this size typically employ secondary treatment processes such as activated sludge or sequencing batch reactors to meet effluent standards set by the Central Pollution Control Board (CPCB). The treated effluent from Vasant Kunj III is discharged into the Yamuna River basin, which flows through Delhi and ultimately joins the Ganges. The Yamuna is a critical water source for the region but faces significant pollution challenges. The plant's operation helps reduce the organic load entering the river, supporting downstream aquatic life and water quality for communities.
Environmental context
Vasant Kunj III discharges treated wastewater into the Yamuna River, a major tributary of the Ganges. The Yamuna flows through Delhi and downstream to the Ganges delta in Bangladesh, eventually reaching the Bay of Bengal. The river supports diverse aquatic life and is a vital water source for millions. However, it is heavily impacted by urban runoff and untreated sewage, making the plant's role in reducing pollution crucial for the health of the river ecosystem and downstream communities.
Frequently asked questions
Vasant Kunj III is located in the Mehrauli Tehsil of South Delhi, Delhi, India, with the postal code 110070.
Vasant Kunj III serves a population of approximately 5,051 people in the Vasant Kunj area of Delhi.
The treated effluent from Vasant Kunj III is discharged into the Yamuna River, which flows through Delhi and is a major tributary of the Ganges.
Vasant Kunj III operates under India's Water (Prevention and Control of Pollution) Act, 1974, and the Environment (Protection) Act, 1986. The Central Pollution Control Board (CPCB) sets effluent standards that plants of this scale must meet, typically requiring secondary treatment.
For small agglomerations like Vasant Kunj III, common treatment technologies include activated sludge, sequencing batch reactors, or upflow anaerobic sludge blanket reactors, which provide secondary treatment to reduce organic pollutants before discharge.
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