Wadiso 6 User Guide > Time/Water quality simulation > Saving, Opening and Clearing Time/WQ Simulation Data

Selecting Simulation Data > New Simulation Data clears all the time/WQ simulation data from the program memory. The user is prompted with a warning to this effect, prior to the execution of the procedure.

Both system-specific time/WQ simulation parameters, and time/WQ simulation-specific parameters, are cleared and replaced by default values. The default values are:

•Time/WQ Simulation-Specific Parameters:

oTimes Settings

▪Duration = 24.0 hours

▪Hydraulic Time Step = 1.0 hour

▪Pattern Time Step = 1.0 hour

▪Quality Time Step = 0.1 hour

▪Rules Time Step = 0.1 hour

▪Report Time Step = 1.0 hour

▪Pattern Start Time = 0.0 hours

▪Report Start Time = 0.0 hours

▪Clock Time at Start = 00:00 (12 pm)

oQuality Settings

▪Type = None

▪Chemical Name = NONE/BLANK

▪Trace Node = NONE/BLANK

▪Relative Diffusivity = 1.0

▪Quality Tolerance = 0.01

oReactions Settings

▪Bulk Reaction Order = 1.0

▪Wall Reaction Order = 1.0

▪Tank Reaction Order = 1.0

▪Limiting Concentration = 0.0

▪Wall Roughness Correlation = 0.0

oEnergy Settings

▪Pump Efficiency = 75%

▪Energy Price = 0.0 / kWh

▪Demand Charge = 0.0 / max kW usage

▪Price Time Pattern No = 0

oTime Patterns: None

oFire Flows: None

oLink Controls: None

oWater Quality of Sources: None

•System-Specific Time/WQ Simulation Data:

oThe system-specific time/WQ simulation data, i.e. time/WQ simulation fields in the Pipes/CVs, Pumps, Valves, Nodes, and Tanks (and Reservoirs) tables, remain unaffected by the Simulation Data > New Simulation Data operation.

New Time/WQ Simulation Data

New Time/WQ Simulation Data