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.

Many industries produce both wastewater and odorous gas streams. It is not uncommon to treat small volumes of gas in an aerobic wastewater treatment plant, thus reducing the odour nuisance without ...

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 ...

Fluorescent in situ hybridization (FISH) was used to quantify the ammonia-oxidizing populations within intact biofilm samples collected from a full-scale nitrifying trickling filter (NTF). Ammonia, ...

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 ...

According to reports, Karachi is currently producing 472mgd of raw waste water. Out of this, only 55mgd is treated by three waste water treatment plants, with a poor degree of treatment. Back in the ...