Naihati STP (ASP) Government Project
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Advanced Sewage Treatment Using Activated Sludge Process Technology
The Naihati Sewage Treatment Plant (STP), executed by Navita Nirman Limited, is a critical infrastructure project developed for effective urban wastewater management in Naihati, West Bengal. This state-of-the-art facility operates on the Activated Sludge Process (ASP)—a widely adopted biological treatment method known for its efficiency in treating large volumes of municipal sewage.
Designed to serve the growing population of the region, the Naihati STP provides a reliable, high-performance solution that reduces organic load, controls pollution, and enhances public hygiene. The plant uses aeration tanks and sedimentation systems to accelerate the breakdown of organic matter, producing treated effluent that complies with CPCB and State Pollution Control Board standards.
Key Highlights:
Efficient biological treatment of sewage using ASP technology
Reduction of biochemical oxygen demand (BOD) and suspended solids
Improved effluent quality, supporting cleaner discharge into natural water bodies
Durable, scalable infrastructure to support future urban growth
Minimizes environmental impact while promoting sustainable sanitation
The Naihati STP plays a vital role in improving water quality, protecting ecosystems, and elevating overall public health. With its proven engineering excellence and commitment to environmental sustainability, Navita Nirman continues to support cleaner cities through transformative infrastructure.
