Conventional design practice normally would mandate costly tertiary filtration to meet advanced wastewater treatment effluent criteria and either chemical treatment or tertiary filtration for advanced ...

FORT SMITH -- City officials are weighing how -- and if -- to replace two failing water filters responsible for treating sewage for about a third of Fort Smith. The Massard Water Reclamation Facility ...

This is a preview. Log in through your library . Abstract The operation of the trickling filter was simulated in the laboratory with glucose as the synthetic pollutant to be removed. A number of ...

Experience of poor distribution affecting media efficiency has led Marley Davenport of Worcester to introduce a package deal that gives water companies and their contractors guaranteed results and ...

A view of the Urbana & Champaign Sanitary District's trickling filter system in its infancy in the 1920s at its plant in northeast Urbana. A plaque on the wall of the Urbana & Champaign Sanitary ...