PDF] Biological aerated filters (BAFs) for carbon and nitrogen removal: A review | Semantic Scholar
Water | Free Full-Text | Effect of Aeration Rates and Filter Media Heights on the Performance of Pollutant Removal in an Up-Flow Biological Aerated Filter | HTML
Filtration Systems - PWTech SAF (Submerged… | Treatment Plant Operator
Eflosaf | Corodex Industries
SAF (Submerged Aerated Filter) | Jacopa
Submerged aerated filters to provide secondary treatment of sewage effluent.