Disinfection guidelines exist for pathogen inactivation in potable water and recycled water,
but wastewater with high numbers of particles can be more difficult to disinfect, making …

Filamentous bulking and foaming are the most common settling problems experienced in
activated sludge (AS) wastewater treatment plants (WWTPs). The quality of the final effluent …

The performance of an MBR pilot plant for biological nutrient removal was evaluated during
210days of operation. The set point values for the internal recycles were determined in …

Due to the limited nutrient removal from low carbon/nitrogen (⩽ 4) wastewater, a process
combined simultaneous nitrification-endogenous denitrification and phosphorus removal …

Phosphorus (P) removal from the domestic wastewater is required to counter the
eutrophication in receiving water bodies and is mandated by the regulatory frameworks in …

A pilot-scale prototype activated sludge system is presented, which combines both, the idea
of University of Cape Town (UCT) concept and the step denitrification cascade for removal of …

An anoxic/oxic step feeding process was improved to enhance nutrient removal by
reconfiguring the process into (1) anaerobic/anoxic/oxic step feeding process or (2) modified …

A novel full scale modified A 2 O (anoxic/anaerobic/aerobic/pre-anoxic)-membrane
bioreactor (MBR) plant combined with the step feed strategy was operated to improve the …

For weak municipal wastewater (COD⩽ 200mgL− 1, NH4+-N⩽ 40mgL− 1) with low influent
C/N, a pilot modified four step-feed process was applied for simultaneous biological nitrogen …