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The 0.3-Micron Blind Spot in IAQ

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Study participants also reported a significant increase in their household’s exclusive use of arsenic-filtered water for drinking and cooking.
Research & DevelopmentWater & Wastewater (Municipal)

A community-led water-testing project made up of households that rely on private well water with high arsenic levels saw on average a 47 percent drop in participants’ urinary arsenic levels …

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The recent pandemic has highlighted the importance of Indoor Air Quality (IAQ) for built environments and building envelopes.
Editor's ChoiceIndoor Air Quality

What (Filtration) Lessons Aren’t We Learning?Air quality is crucial for urban sustainability, affecting public health, the environment, and the economy. Managing air quality has become a significant challenge for cities …

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The digital twins will determine the balance between low flow resistance, a large filtration area and sufficient mechanical robustness of the design. Photo courtesy Fraunhofer ITWM
Editor's ChoiceFilter Media

Optimizing the efficiency of nonwoven filter media is basically about achieving the perfect balance between the material’s capacity to capture and hold dust or other particles and its pressure drop …

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PFAS chemicals extracted from contaminated water by the filter. Photo courtesy of The University of Queensland
Research & Development

Technology developed at The University of Queensland can remove harmful “forever chemicals” – known as PFAS – from water so they can be used in renewable batteries.Researchers at The University …

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The anion pump developed in the lab led by Professor Ivan Aprahamian at Dartmouth.
Research & Development

In this new feature, IFN highlights significant research from universities and institutions around the world. If you are a part of a project you would like to highlight, email csmith@inda.org. …

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