Overview
Rajacanal wastewater treatment plant serves Bengaluru, Karnataka, India, treating wastewater from approximately 40,841 people. The plant is operational and located inland, contributing to local water management.
Rajacanal is a wastewater treatment plant located in Bengaluru, Karnataka, India, serving a population of around 40,841. The facility is operational and plays a key role in managing municipal wastewater for this part of the city. As a medium-sized agglomeration, the plant is subject to India's environmental regulations for sewage treatment, which require appropriate treatment levels to protect water quality. Plants of this scale in India typically employ secondary treatment technologies such as activated sludge or sequencing batch reactors to meet discharge standards. It serves a significant urban population in Bengaluru, a rapidly growing metropolitan area. The treated effluent from Rajacanal likely discharges into local water bodies that are part of the Kaveri River basin, which ultimately drains into the Bay of Bengal. The plant helps reduce pollution in the region's rivers and supports the ecological health of downstream aquatic habitats, including sensitive wetlands and agricultural areas that depend on clean water.
Environmental context
Rajacanal discharges into local streams that feed into the Kaveri River basin, which flows eastward into the Bay of Bengal. The Kaveri River supports diverse aquatic life and is a critical water source for irrigation and drinking water in Karnataka and Tamil Nadu. Protecting this watershed from untreated sewage is essential for maintaining water quality and ecosystem services.
Frequently asked questions
Rajacanal is located in Bengaluru, Karnataka, India, specifically at Guanella Preethi Nivas, Hennur Bagalur Road, Horamavu, in the Bengaluru East City Corporation area.
The plant serves approximately 40,841 people, classifying it as a medium-sized agglomeration under Indian wastewater management standards.
The treated effluent from Rajacanal is discharged into local water bodies that are part of the Kaveri River basin, which ultimately flows into the Bay of Bengal.
As a plant in India, Rajacanal operates under the Water (Prevention and Control of Pollution) Act, 1974, and must comply with discharge standards set by the Karnataka State Pollution Control Board.
For medium-sized agglomerations in India, secondary treatment technologies such as activated sludge, sequencing batch reactors, or upflow anaerobic sludge blanket reactors are commonly used to meet regulatory standards.
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