IIT Ropar unveils Game-Changing NanoAqua NanoBubble Generator – India’s First-of-its-kind Cost-Effective Solution for Sustainable Water Management
The Indian Institute of Technology Ropar has announced the launch of its ground-breaking NanoAqua Nanobubble Generator, India’s first-of-its-kind, chemical-free approach to water treatment, pond and lake restoration, aquaculture and agriculture. The cost-effective technology, which marks a revolutionary step in sustainable water management, has been developed by iHub – AWaDH (Agriculture and Water Technology Development Hub), a premier innovation hub of IIT Ropar, established under the National Mission on Interdisciplinary Cyber-Physical Systems (NM-ICPS) of the Department of Science and Technology (DST), Government of India.
Developed by Dr. Neelkanth Nirmalkar, one of AWaDH’s domain coordinators and a faculty member at IIT Ropar, the NanoAqua Nanobubble Generator leverages advanced nanotechnology to address critical challenges in water treatment, aquaculture, agriculture, and industrial applications. Designed and developed entirely in India, this patented solution is poised to redefine eco-friendly water management practices with its high efficiency, energy-saving capabilities, and affordability.
Impact and Outcomes
NanoAqua’s nanobubble technology has treated over 1 million cubic metres of water, delivering significant environmental, social, economic, and health benefits. Environmentally, it has improved water quality, increased biodiversity, and stabilized ecosystems. Economically, the technology has boosted tourism, recreation, and property values while providing long-term, cost-effective water treatment solutions. Socially, it has enhanced community spaces for recreation, fostering a sense of well-being and community pride. The chemical-free treatment improves public health, supports agriculture and aquaculture, and strengthens food security, fostering community well-being and economic growth.
Proven Results
In pilot installations, such as the Phool Kalan community pond restoration in Ropar and Rang Sagar Lake in Udaipur, the NanoAqua Nanobubble Generator has been implemented in government projects across Uttar Pradesh, Himachal Pradesh, Rajasthan, Punjab, and Madhya Pradesh, as well as in seven self-financed projects. These installations have demonstrated significant improvements within the first month of operation, in water clarity, reduced algae growth, and enhanced water quality. These outcomes underline its potential to revolutionize water management while promoting environmental sustainability.
Key Features:
- Mean Bubble Diameter: 120 nm for efficient oxygenation
- Oxygen Transfer Efficiency (OTE): 75%-80%
- Nanobubble Concentration: >1×108 Nanobubbles/mL
- Energy Efficiency: Low power consumption (1kW to 10kW)
- Chemical-Free Solution: Sustainable, reducing algae growth and improving water quality without the use of harmful chemicals
- Material of Construction: Durable SS304 and SS316
- IoT System (Optional): Enables smart monitoring and operation for optimized performance
Distinctive Selling Points:
- Exclusive to India: NanoAqua’s nanobubble technology is the only product of its kind in India, with no domestic competition.
- Patented and 100% Made in India: Fully developed and protected under patent, showcasing India’s innovation and self-reliance.
- Scalable and Cost-Effective: Offers a 50% cost advantage over existing technologies, ensuring accessibility for industries of all sizes.
- Versatile Applications: Ideal for aquaculture, agriculture, water treatment, and industrial sectors, NanoAqua adapts to various water management needs.
By launching the NanoAqua Nanobubble Generator, AWaDH reaffirms its commitment to indigenous innovation and sustainable development, offering solutions that benefit industries, communities, and the environment alike.
