Sewer Network Hydraulics - Hydrological

Exact dimensioning and calculation

Determination of the surface run-off taking special conditions into account, e.g. evaporation, wetting and depression
Calculation of the rainwater run-off in the network using a transport model with follow-up determination of the water level lines
Up to 20 different and independent rainfalls can be included in one calculation step
Definition of the rainfalls as constant block rainfall or variable model rainfall
Roughness may be taken into account based on Prandtl-Colebrook or Manning-Strickler (open trenches or channel areas can be approximated)
50 pre-defined sewer cross-sections are available, up to 50 further individual sewer cross-sections may be defined
Dimensionings and verification calculations of sewer networks
Integrated network calculation of any common special structures, e.g. storm water tanks, overflow structures, sewer storage capacities

Maximum number of reaches: 1,000, 2,000, 3,000 or 250,000 depending on the module
Maximum number of special structures: 4,000
Maximum number of flood curves: 500
Maximum number of nodes per network: 10,000
Number of catchment areas per reach: unlimited