Abstract: Aerobic digestion of waste activated sludge is a common practice at water reclamation facilities. Dewatering of digester effluent produces a liquid stream, commonly referred to as a sidestream, that is rich in nitrogen and ...

Abstract: Engineered struvite precipitation (ESP) is now a common procedure to recover phosphorus and nitrogen from waste streams such as wastewater-treatment-plant sidestreams, urine, landfill leachate, and agricultural waste. ...