A press conference this morning will provide an update on two separate investigations into the accident. Newly released city documents show that workers at Spokane’s wastewater treatment plant were ...

What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients, they can be ...

GRANDVILLE, MI -- The Grandville wastewater treatment plant servicing five West Michigan communities is generating more sewage sludge than it can get rid of. The problem, expected to come to a head in ...

Flottweg to demonstrate its innovative centrifuge designed for its efficient dewatering rate that leads to considerable savings in transport and disposal costs ...

Sludge settling and thickening occur simultaneously in secondary settling tanks (SSTs). The ability to accurately calculate the settling and thickening capacity of activated sludge was of great ...

The Navy has established aggressive targets for reducing energy consumption and increasing renewable energy production. To help achieve the goals laid out in the Navy's energy program, the NAS ...

Sewage Sludge Can Find a Second Life on Farm Fields. Here's How It's Made What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid ...