Abstract: Suspended solids mean cells residence time (MCRT) and temperature are two key parameters for designing Integrated Fixed Film Activated Sludge (IFAS) wastewater treatment processes, as an alternative for achieving year-round ...

Abstract: QUAL II, a stream model developed for the U.S. Environmental Protection Agency integrates a set of simultaneous differential equations representing the evolution of certain constituents over time. It is shown that whenever ...

Abstract: The Integrated Fixed Film Activated Sludge (IFAS) wastewater treatment systems are activated sludge biological nutrient removal processes that have been enhanced by the addition of biofilm support media into the aerobic ...

Abstract: Anaerobic digestion of sludge from a full‐scale biological phosphorus removal (BPR) treatment facility resulted in significant release of soluble phosphorus. However, the increase in phosphorus and/or change in microbial ...

Abstract: An 11-month trickling filter pilot study was conducted at a synthetic fiber manufacturing facility. COD removals increased linearly as organic loading increased from 2.53–4.90 kg TCOD/m