Sewage sludge at the Wakarusa Wastewater Treatment Plant before it is thickened for land use is pictured on Friday, February 14, 2025. In these bubbling basins, you’ll find some of the hardest workers ...

A man standing in a laboratory, writing in his notebook. A team led by Case van Genuchten, seen here in in a laboratory in India, has found a way to extract metallic arsenic from wastewater sludge.

For more than 40 years, the city of Columbia has applied tens of thousands of tons of wastewater sludge as fertilizer on farms across mid-Missouri. Now, it turns out its sludge contains “forever ...

Aerobic granular sludge (AGS) represents a transformative approach in wastewater treatment by utilising dense, compact microbial aggregates capable of simultaneously removing organic carbon, nitrogen, ...

The Deer Island Wastewater Treatment Plant is a pollution success story. Over the last several decades, it transformed Boston Harbor from a nationally embarrassing cesspool into a swimmable bay. The ...

In a recent study published in Engineering, a research team from the Shenzhen Engineering Research Laboratory for Sludge and Food Waste Treatment and Resource Recovery has introduced a pioneering ...

KALAMAZOO, MI -- Wastewater sludge hauling has tripled in price for the city of Kalamazoo since 2018, so the city is trying to find innovative solutions to reduce the financial burden. The city now ...

DAVIS, CA, UNITED STATES, January 14, 2025 /EINPresswire.com/ -- Heron Innovators is proud to announce the transformative impact of its Suspended Air ® Flotation ...

As we flush our toilets and drain our sinks, few of us consider where our wastewater goes next. Yet, the wastewater treatment industry, a cornerstone of modern sanitation, is facing challenges that ...

Suggested Citation: "6 Public Health Concerns About Chemical Constituents in Treated Wastewater and Sludge." National Research Council. 1996. Use of Reclaimed Water and Sludge in Food Crop Production.