Dewatering and Biosolids

The rotary press from Fournier Industries uses two slowly rotating screens to create a 2-inch-wide channel that the sludge passes through as it...

Problem: Tybee Island, Georgia, has a steady population of approximately 3,000 residents. With approximately 1.7 million tourists visiting the island each year,...

Brewery wastewater mainly consists of two streams: residual substance from production and biological augmentation cleaning of fermentation and storage tanks as well as vat...

Problem: Québec City, Canada, one of UNESCO's prestigious World Heritage Sites, has decided to implement co-digestion of its 96,000 tons per year...

Solids are continuously generated in municipal and industrial wastewater treatment plants during the process of organic pollutant degradation. Adequate sludge treatment is required...

For years digester methane has been a valuable renewable fuel that can be burned to supply heat and electricity for wastewater treatment...

Not all treatment plants are created equal. They can vary significantly based on the type of wastewater being treated, the scale of...

A brand-new wastewater treatment facility was constructed for the community of Naples, New York, beginning in 2020. The facility was looking for...

In this video, Chris Wheland, systems operations manager for the Department of Public Utilities in Troy, New York, explains why the treatment...

New generation 3DP Belt Presses have proven to be far superior to older generation belt presses. With new design features such as...

Problem: The City and Bureau of Juneau, Alaska, produces 7,000 wet tons of dewatered biosolids each year. The material is hauled 1,300...

Problem: The Big Creek Water Reclamation Facility in North Fulton County, Georgia, is the county’s largest in flow and service area. To...

Problem: Operators of the Scarborough Wastewater Treatment Plant in Narragansett, Rhode Island, wanted to produce more uniform and consistent consistency to affect...

The management of biosolids presents both challenges and opportunities for efficiency and sustainability. Technologies like electro-osmosis dehydrators, thin film dryers and advanced...

Centrifuges and separators play a crucial role in sludge thickening and dewatering, enhancing both environmental and economic efficiencies. Separating solid and liquid components,...

Problem: The Glasgow (Kentucky) Wastewater Treatment Plant serves a community of 15,000 and also provides treatment for Barren River State Park and...

Problem: The Kalamazoo (Michigan) Wastewater Treatment Plant treats a mix of residential and industrial wastewater. Industrial loading accounted for 65% of influent...