The biological removal of nutrients, also known as biological nutrient removal (BNR) is a process involving microorganisms ...

Sludge is the settled solids in the wastewater treatment tanks. Due to gravity, the solids, that are chemicals, settle at the bottom of the tanks. Different terminologies are associated with sludge ...

In this episode of Talking Under Water, Co-host Bob Crossen talks with John Newsome, administrator for the Division of Water for the City of Columbus, Ohio and president of the newly founded Ohio ...

Engineering Tomorrow, a national STEM education nonprofit, held a virtual and in-person event on January 15, 2025, that ...

Join EWT as they explore the power of renewable distributed energy, uncovering clean energy grants and incentives for rural ...

The risk assessment focuses on those living near impacted farms, or those that rely primarily on their products, and doesn’t ...

The Springfield Water and Sewer Commission (Commission) in Massachusetts announced that applications for its workforce ...

Larry Li, Product Manager for Veolia Water Technologies, joins Wastewater Digest Editorial Director Bob Crossen for a conversation about wastewater intensification technologies. Wastewater ...

As cities grow and evolve, the challenges they face are becoming more complex—none more urgent than managing the impacts of a changing climate. Extreme weather events, rising temperatures, and ...