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 ...

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 ...

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 ...

This story has been updated to the proper name of the P Street Reclamation Facility. An integral part of the wastewater plant that serves eastern Fort Smith is in danger of collapse. The critical ...

This is a preview. Log in through your library . Abstract In this study, changes in eukaryotic community structure and water quality were investigated in an aerobic trickling filter (down-flow hanging ...