RE: Engineering Radio


Remaking Water Infrastructure

Season 3, Ep. 2

S1 E 2 - The Blue Sky Podcast

We may not like to think of our water as being filled with microbes but...well, they’re in there. And we could be recruiting some to help us out rather than treating them like a monolithic opposition to be roundly defeated with an abundance of chlorine.

Lut Raskin, professor of civil and environmental engineering, leads a project that aims to understand and harness the water biome. And it’s not just about healthier water. Understanding microbes could clue us in when water infrastructure is starting to break down—for instance, when cracks are developing in water mains or when protective coatings on the insides of old lead pipes are being corroded away.



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