HD – Pipe Flow: computing unsteady flows in pipe and channel networks
RDII – Rainfall Dependent Inflow/Infiltration: continuous modeling of the runoff process
RTC – Real-Time Control: defines and simulates real-time control schemes for urban drainage and sewer systems
PD - Pipe Design: automatically calculates pipe diameters for pipes to be (re)designed based on user-defined criteria.
LTS – Long Term Simulations and Statistics: continuous simulations of long time series, including wet and dry weather.
ST - Sediment Transport: simulates in-pipe sediment transport, erosion and deposition for uniform or graded sediments.
AD - Advection-Dispersion: simulates the transport and linear decay of dissolved pollutants.
WQ - Water Quality: simulates a range of water quality processes, including decay of BOD/COD in biofilm and in the water phase, hydrolysis of suspended matter, growth of biomass, oxygen consumption, etc.