Overview
Bhandup wastewater treatment plant serves over 1.87 million people in Mumbai, Maharashtra, India. It is an operational facility located within 50 km of the coast, discharging into the Arabian Sea via local waterways.
The Bhandup wastewater treatment plant is a major municipal facility located in the T Ward of Zone 6, Mumbai, Maharashtra, India. Serving a population of over 1.87 million, it is one of the largest treatment plants in the Mumbai metropolitan region, which is part of the state of Maharashtra. As a large agglomeration exceeding 150,000 population equivalent, the plant is subject to India's environmental regulations under the Water (Prevention and Control of Pollution) Act, 1974. The designed capacity is 1.00 million cubic meters per day, reflecting the scale of treatment needed for this densely populated urban area. The plant's operational status indicates ongoing service to the city's wastewater infrastructure. The treated effluent from Bhandup ultimately drains into the Arabian Sea via the Mithi River or other local drainage systems. The coastal discharge contributes to the marine environment of the Arabian Sea, which supports diverse aquatic life and is an important fishing ground. The plant's proximity to the coast necessitates careful management to minimize ecological impact on the receiving waters.
Environmental context
The Bhandup plant discharges into the Arabian Sea via the Mithi River and other urban waterways. The Arabian Sea is a rich marine ecosystem supporting fisheries and biodiversity. The plant's large population served and coastal location require advanced treatment to protect the marine environment from nutrient loading and contaminants.
Frequently asked questions
The Bhandup wastewater treatment plant is located in the T Ward of Zone 6, Mumbai, in the Mumbai Suburban district of Maharashtra, India.
The Bhandup plant serves approximately 1,870,735 people, making it a large-scale treatment facility for the Mumbai metropolitan area.
The treated wastewater from Bhandup is discharged into local waterways such as the Mithi River, which flows into the Arabian Sea. The plant is located within 50 km of the coast.
The plant operates under India's Water (Prevention and Control of Pollution) Act, 1974, which sets standards for wastewater treatment and discharge. As a large agglomeration, it is expected to meet stringent treatment requirements.
For a plant of this scale in India, secondary treatment is standard, and tertiary treatment may be required for discharge into sensitive water bodies or coastal areas to protect the marine environment.
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