FORT SMITH -- The potential negative impact of a failing filter at the city's Massard Water Reclamation Facility in Barling has caused concern and an urge to construct a new apparatus. A trickling ...

The Brooklyn City Council heaved a collective sigh of relief after hearing a report from a meeting with the Iowa Department of Natural Resources at the city council meeting on Monday, Sept. 21.

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 ...

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 ...

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 ...

Aesthetic, low energy, low maintenance, cost-effective-Underground Trickling Bio-Filter (UTB) technology fulfils these attributes as an unconventional option for onsite domestic wastewater treatment ...