Wastewater management is a critical issue for urban centres worldwide, and Pune is no exception. As a city with a burgeoning population and a thriving industrial sector, Pune faces significant challenges in treating and managing wastewater. However, with the efforts of various wastewater treatment plant manufacturers in Pune, including sewage treatment plant manufacturers and effluent treatment plant manufacturers, the city is making strides in this essential sector. In this blog, we will explore Pune’s top five wastewater treatment plants, highlighting their capacity, the technology used, and their impact on the environment. We will also provide a brief history of each plant and any recent upgrades or improvements.
1. Pune Municipal Corporation (PMC) Sewage Treatment Plant, Naidu
Capacity and Technology:
The PMC Sewage Treatment Plant at Naidu is one of Pune’s largest and most significant wastewater treatment facilities. With a capacity to treat up to 90 million litres of sewage per day (MLD), this plant utilizes advanced biological treatment processes, including activated sludge treatment and secondary clarifiers.
Impact on Environment:
This plant plays a crucial role in reducing the pollution load on the Mula-Mutha River, contributing significantly to its improvement in wateriver’sty. The treated water from this plant is often reused for non-potable purposes, such as irrigation and industrial processes, promoting water conservation.
History and Upgrades:
Established in the early 2000s, the PMC Naidu plant has undergone several upgrades to enhance its efficiency and capacity. Recent improvements include installing modern aeration systems and enhanced sludge handling facilities, making it a model for urban wastewater management.
2. Dr. Naidu Sewage Treatment Plant
Capacity and Technology:
The Dr. Naidu STP, another critical infrastructure under the Pune Municipal Corporation, has a treatment capacity of 115 MLD. This plant employs a conventional activated sludge process (ASP) and advanced filtration techniques to ensure high-quality effluent discharge.
Impact on Environment:
The Dr. Naidu STP significantly reduces the wastewater’s organic and nutrient load, thereby preventing water bodies’ eutrophication. The plant’s treatment processes help maintain ecological balance and support aquatic life in the downstream areas.
History and Upgrades:
Operational since the late 1990s, the Dr. Naidu STP has seen various technological enhancements. Recent upgrades include introducing automated monitoring systems and energy-efficient blowers, improving the plant’s operation efficiency and reducing its carbon footprint.
3. Thergaon Sewage Treatment Plant
Capacity and Technology:
The Thergaon STP, managed by the Pimpri-Chinchwad Municipal Corporation (PCMC), has a treatment capacity of 100 MLD. The plant uses Sequential Batch Reactor (SBR) technology, which is known for its efficiency in treating variable loads of wastewater with minimal energy consumption.
Impact on Environment:
This plant has a positive impact on the Pavana River, as it ensures that only treated and safe water is released back into the environment. The plant’s advanced treatment process helps in maintaining the river’s health and supports the local biodiversity.
History and Upgrades:
Commissioned in 2005, the Thergaon STP has been periodically upgraded to keep pace with the latest technological advancements. Recent additions include improved disinfection systems and sludge management practices, which have enhanced the plant’s overall performance.
4. Bhosari Industrial Effluent Treatment Plant
Capacity and Technology:
The Bhosari Industrial Effluent Treatment Plant is pivotal for treating industrial wastewater from the MIDC Bhosari area. With a capacity of 50 MLD, this plant employs a combination of physicochemical treatment and biological processes to handle diverse industrial effluents.
Impact on Environment:
By effectively treating industrial wastewater, the Bhosari plant minimizes the discharge of harmful pollutants into natural water bodies. This helps reduce the industrial sector’s ecological footprint and promotes sustainable industrial practices.
History and Upgrades:
Established in the late 1990s, the Bhosari ETP has continually evolved to address the changing industrial waste profiles. The introduction of advanced membrane filtration systems and real-time monitoring technologies are among the recent upgrades that have bolstered the plant’s capaplant’sd efficiency.
5. Baner Sewage Treatment Plant
Capacity and Technology:
The Baner STP, with a capacity of 30 MLD, serves the rapidly developing Baner area. The plant uses Moving Bed Biofilm Reactor (MBBR) technology, which is highly effective in treating municipal wastewater with varying organic loads.
Impact on Environment:
This plant ensures that the treated effluent meets stringent environmental standards before discharge. The treated water is often reused for landscaping and construction, supporting Pune’s water sling initiatives.
History and Upgrades:
Operational since 2010, the Baner STP has been upgraded with state-of-the-art aeration systems and nutrient removal processes. These enhancements have significantly improved the plant’s overplant’s efficiency and environmental performance.
Pune’s wastewater treatment plants, operated and maintained by dedicated manufacturers, play a crucial role in managing the city’s wastewater. These infrastructures, from large municipal facilities to specialized industrial effluent treatment plants, are essential for protecting Pune’s water resources and promoting sustainable urban development.

At Bluewatt Ventures, we are committed to contributing to Pune’s waste management efforts by providing top-notch ETP plant manufacturing, STP plant manufacturing, and WTP plant manufacturing services. As leading wastewater treatment plant manufacturers in Pune, we offer comprehensive solutions tailored to meet the diverse needs of our clients. Contact us today to learn more about our services and how we can help you achieve your wastewater management goals. Together, let’s make Pelt’s a cleaner and greener city!
By addressing the triumphs and challenges faced by these plants, we hope to inspire further improvements and innovations in wastewater management. For any inquiries or additional information, please get in touch with Bluewatt Ventures, your trusted partner in wastewater treatment solutions.
