An experimental plan for assessing the feasibility of a larger hydrogen peroxide (H2O2) dosing trial at Melbourne Water’s Western Treatment Plant (WTP) treated effluent lagoons…
Gases are often dissolved into water in water and wastewater treatment processes, however, it is known that poor oxygen transfer efficiency in these processes can lead to excessive amounts of air required – leading to either increased operational costs or necessary over-sizing of capital plant, or poor process performance…
Sewage is delivered to wastewater treatment plants (WWTPs) where benign microbial organisms within ‘activated sludge’ vessels contribute to the removal of harmful pathogens from the sewage…
Although water utilities recognise the value of online instruments that provide real-time monitoring capability, there are problems with visualising and interpreting datasets, and with distinguishing between data resulting from real-world changes in treatment plant operating conditions, for example changed turbidity or flow, and instrument failure…