Overview
STP Bara is a municipal wastewater treatment plant in Jamshedpur, Jharkhand, India, serving over 300,000 people. It operates under India's environmental regulations for large agglomerations.
STP Bara is a municipal wastewater treatment plant located in Jamshedpur, in the East Singhbhum district of Jharkhand, India. Serving a population of over 300,000, it is classified as a large agglomeration under Indian environmental standards. The plant is operational and plays a key role in managing wastewater from the Jamshedpur urban area. As a large-scale facility, STP Bara is expected to comply with India's Central Pollution Control Board (CPCB) norms, which mandate secondary treatment for major urban centers. Facilities of this scale typically employ biological treatment methods such as activated sludge or sequencing batch reactors to meet discharge standards. The treated effluent from STP Bara is likely discharged into local water bodies that drain into the Subarnarekha River basin, which flows through Jharkhand and West Bengal before reaching the Bay of Bengal. The plant's operations are critical for protecting downstream aquatic ecosystems and maintaining water quality in the region.
Environmental context
STP Bara serves the Jamshedpur area within the Subarnarekha River basin. The Subarnarekha River flows eastward through Jharkhand and West Bengal, eventually emptying into the Bay of Bengal. The river supports diverse aquatic life and is an important water source for irrigation and domestic use. Proper wastewater treatment is essential to prevent nutrient loading and contamination that could harm downstream ecosystems and coastal waters.
Frequently asked questions
STP Bara is located in Jamshedpur, in the Golmuri-Cum-Jugsalai area of East Singhbhum district, Jharkhand, India.
STP Bara serves a population of approximately 300,654 people, classifying it as a large agglomeration under Indian wastewater regulations.
The treated effluent from STP Bara is likely discharged into local water bodies that are part of the Subarnarekha River basin, which ultimately drains into the Bay of Bengal.
STP Bara operates under India's Central Pollution Control Board (CPCB) norms, which set discharge standards for wastewater treatment plants. Large plants like this are required to meet secondary treatment standards to protect water quality.
For large agglomerations in India, typical treatment includes secondary biological processes such as activated sludge, sequencing batch reactors, or upflow anaerobic sludge blanket reactors, followed by disinfection to meet CPCB discharge standards.
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