The potential of near real-time monitoring of β-d-glucuronidase activity to establish effective warning systems in urban recreational waters

Urban water is a crucial element of cities for the purpose of events and recreation, raising concern over the water quality and related hygienic safety. In this study, a near real-time monitoring system of the β-d-glucuronidase activity, the BACTcontrol, was tested in the canals of Breda city in the Netherlands in order to gain insight in its...

A New Empirical Sewer Water Quality Model for the Prediction of WWTP Influent Quality

Modelling of the integrated urban water system is a powerful tool to optimise wastewater system performance or to find cost-effective solutions for receiving water problems. One of the challenges of integrated modelling is the prediction of water quality at the inlet of a WWTP. Recent applications of water quality sensors have resulted in the...

Monitoring as a tool for the assessment of wastewater quality dynamics

The wastewater system in the Netherlands comprises approximately 100,000 km of sewer pipes and more than 350 wastewater treatment plants (wwtp). The system collects and treats the majority of domestic and industrial wastewater. A small amount of untreated wastewater, however, is occasionally discharged to rivers and lakes, often resulting in a...

Temperatuur en geleidbaarheid als indicator parameters voor verdunning in een rioolsysteem