Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
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Daily Overview |
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SES 2-4-2: Model development and model performance Location: HSB1 Session Chair: Nils Kändler Session Chair: Margherita Evangelisti | |
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5:00pm - 5:15pm
Modelling and implementation of a modified floodgate in SWMM for simulation-based optimization of a sewer network Hochschule Magdeburg-Stendal, Deutschland The discharge of combined sewer overflows (CSO) during rain events and the efficient operation of the sewer system can be a challenge for sewer network operators. Discharges into water bodies will probably have to be reduced even further in future due to new regulations. Long dry weather periods and deposits have a negative impact on the substance of sewer networks and shorten the lifetime of the infrastructure. Activating unused storage volume in the sewer can be an efficient and cost-effective alternative to building new storage volume. One possibility for predictive sewer maintenance can be the use of flushing waves from backed-up wastewater. Basically, sewer network control can utilize a lot of potential and help to overcome future challenges. This report from an application-oriented research project in the city of Jena shows the implementation and modelling of a modified floodgate in SWMM. The Results show the gained storage volume, the reduction of combined sewer discharge and flushing velocities for possible sewer flushing. | |