In order to gain a good water quality, discharge freights have to be reduced and discharges systematically controlled. Important premise for this is to estimate dirt freight discharges and floodings in the sewer networks. The simulation programme of the Bavarian company tandler.com calculates dirt freight discharges for middle and large duct systems exceedingly reliably and realistically. This way, the programme contributes decisively to the protection of environment and water.

Digitalisation of sewer networks
The company tandler.com GmbH developed the so-called „Complex Parallel Step Method“, which is based on multi-core-technology. It allows a longterm and exceedingly realistic simulation of backflow afflicted and steered systems. The programme is able to digitalize sewer networks, to graphically illustrate them and to show possible modifications. The reached accelerations and decelerations of discharges can rise the functionality considerably and lead to an ecologically and economically optimized management of sewer systems in urban catchment areas.