Overview
Sector 4 wastewater treatment plant serves Karnal, Haryana, India, with a population of 267,248. The plant is operational and contributes to local water management in the Yamuna basin.
Sector 4 is a wastewater treatment plant located in Karnal, Haryana, India. It serves a population of approximately 267,248, classifying it as a large agglomeration under Indian urban wastewater management standards. The plant is operational and plays a key role in treating municipal wastewater from the city. Plants of this scale in India are typically expected to meet secondary treatment standards as per the Central Pollution Control Board (CPCB) guidelines. The plant's design and operation align with national environmental regulations aimed at reducing pollution in receiving water bodies. The treated effluent from Sector 4 likely discharges into local drains that eventually reach the Yamuna River, a major tributary of the Ganges. The Yamuna basin supports diverse aquatic life and provides water for irrigation and drinking downstream. Effective treatment at this plant helps mitigate pollution impacts on this ecologically and economically significant river system.
Environmental context
The plant's treated effluent flows into the Yamuna River basin, which ultimately drains into the Ganges River and then the Bay of Bengal. The Yamuna is a critical water source for northern India, supporting agriculture, industry, and domestic use. Downstream ecosystems include wetlands and riverine habitats that rely on adequate water quality. The plant's operation helps reduce nutrient and pathogen loads, protecting biodiversity and public health in the region.
Frequently asked questions
Sector 4 is located in Karnal, Haryana, India, with the postal code 132001.
The plant serves a population of approximately 267,248, making it a large-scale municipal treatment facility.
Treated effluent from the plant is discharged into local drains that flow into the Yamuna River, a major tributary of the Ganges.
The plant operates under India's Central Pollution Control Board (CPCB) guidelines, which mandate secondary treatment for large agglomerations to protect water quality.
For large agglomerations in India, secondary treatment (such as activated sludge or oxidation ponds) is standard, often followed by disinfection to meet discharge standards.
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