Activated sludge is a process in sewage treatment in which air or oxygen is forced into sewage liquor to develop a biological floc which reduces the organic content of the sewage.

A review and investigation of the activated biofilter (ABF) and activated biofilter/activated sludge (ABF/AS) technologies was conducted. This included a review of the manufacturer's patent, design ...

Two continuous-flow bench-scale reactors (one of them was control) were built up to study the impact of the shock loading of CNTs (Carbon Nanotubes) on the activated sludge wastewater treatment ...

The study investigated the unbiodegradable fraction of particulate chemical oxygen demand (PCOD) in thickened waste activated sludge (TWAS) using semicontinuous-flow completely-mixed anaerobic ...

THE Cupang Water Reclamation Facility in Muntinlupa City has just been upgraded with a wastewater treatment system using ...

Pollutants from wastewater treatment plants in Ghana are released into water bodies and the environment due to poor knowledge about recycling treatment technologies. In a bid to curb this, the ...