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 ...
The effect of the oxygen transfer rate on trickling filter operating characteristics and performance cannot be determined precisely. It is not possible to obtain more than a rough estimate of the ...
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 ...
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