IIT Jodhpur builds water purification unit for schools in rural areas

11 Aug 2021 CW Team

The Indian Institute of Technology (IIT) in Jaipur has made a spectacular invention by making a low-cost water filtration and treatment unit for the schools in the rural districts of Rajasthan.

To assure that the water is purified and retreated for efficient use, the water purification unit uses membrane-assisted sorption-based Ultrafiltration (UF) technology. The benefit of the innovative unit is that it is portable, and it was first set up in five rural schools in the Rajasthan districts of Sirohi, Jhunjhunu and Jodhpur.

As per the institute officials, amid the pandemic, washing hands several times a day, and cleaning floors, surfaces in public areas, has become a standard method and the most vital one to keep the virus at bay.

As wastewater generation is likewise growing in both rural and urban regions, the requirement for clean water has also increased. To overcome this problem, water budgeting, water auditing and smart water supply are required.

Pradip K Tewari, the Head of the Department of Chemical Engineering, told the media that IIT Jodhpur is using its knowledge to resolve this by utilising a holistic examination of water quality and quantity requirements for the benefit of society. Additionally, he said that water purification, water conservation, wastewater treatment, water resource management, recycling, and reuse are all part of this mission.

Image Source

Also read: Mini-grids led water treatment units can add up to $600 mn

Infrastructure Urban

11 May 2026

DEE order book reaches Rs 19.10 billion

DEE Development Engineers maintained a healthy order book of Rs 19.10 billion as of 30 April 2026, supporting continued execution visibility across its domestic and international operations.The company recorded order inflows of Rs 499.4 million during April 2026, while monthly execution stood at Rs 674.8 million. Project activity was led by the power, oil and gas, heavy fabrication, and industrial infrastructure sectors.Within the piping segment, DEE India saw continued activity across power and oil and gas projects, while DEE Thailand supported international energy infrastructure mandates. He..

ABB India Orders Rise 25% in Q1 CY2026

ABB India reported standalone orders of Rs 42.80 billion in Q1 CY2026, a 25 per cent year-on-year increase, supported by strong demand across electrification and motion businesses. Revenue rose 6 per cent year-on-year to Rs 31.84 billion, while profit after tax stood at Rs 342 crore.The company’s order backlog increased 17 per cent year-on-year to Rs 11,094 crore, providing stronger revenue visibility for upcoming quarters. Key order wins came from data centres, metro rail, smart city projects, metals, wind, solar, chemicals, pharmaceuticals, state utilities and packaged foods.ABB India also..

GRAFF unveils Champagne finish at Salone 2026

GRAFF has introduced its new Champagne finish, recently unveiled at Salone del Mobile.Milano 2026, expanding its portfolio to 28 finishes. Designed to bring warmth, balance and serenity into interiors, the finish is positioned as the brand’s brightest option for clients seeking a lighter, warmer tone.Available in Polished and Brushed variants, the Champagne finish combines refined aesthetics with functionality. It is suited for residential and contract spaces and can adapt to traditional, contemporary and minimalist design styles.The finish is now available across select GRAFF bathroom and k..