Overview
STP ChambaBarga is an operational wastewater treatment plant in Sanda, Himachal Pradesh, India, serving approximately 10,000 people. It treats municipal wastewater from the Chamba region.
STP ChambaBarga is a municipal wastewater treatment plant located in Koarga, Sanda, in the Chamba district of Himachal Pradesh, India. The plant serves a population of around 10,022, making it a medium-sized facility for the region. It is situated in a hilly terrain typical of the Himalayan foothills. The plant operates under India's environmental regulations, which require secondary treatment for municipal wastewater. As a facility serving a population of about 10,000, it is expected to meet the standards set by the Central Pollution Control Board (CPCB) for discharge into inland surface waters. The treated effluent is discharged into local water bodies that eventually drain into the Ravi River, a tributary of the Indus River system. The downstream environment supports diverse aquatic life and is used for irrigation and domestic purposes. Proper treatment is crucial to protect water quality in this ecologically sensitive Himalayan region.
Environmental context
The plant discharges into local streams that flow into the Ravi River, part of the Indus basin. The downstream area supports agricultural communities and aquatic ecosystems. The Himalayan watershed is sensitive to pollution, making effective treatment essential for maintaining water quality and biodiversity.
Frequently asked questions
STP ChambaBarga is located in Koarga, Sanda, in the Chamba district of Himachal Pradesh, India.
The plant serves approximately 10,022 people in the Chamba region.
The treated effluent is discharged into local streams that flow into the Ravi River, a tributary of the Indus River system.
The plant operates under India's environmental regulations, including the Water (Prevention and Control of Pollution) Act, 1974, and standards set by the Central Pollution Control Board (CPCB) for inland surface water discharge.
For a population of about 10,000, secondary treatment (biological treatment) is typically required to meet CPCB discharge standards, often using technologies like activated sludge or sequencing batch reactors.
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