View Full Version : DWF and WWF calibration with flow monitoring data and rainfall data

March 12, 2015, 11:49 AM

I'm having some difficulties in getting my model to calibrate to the field measured data (IWCS). The model's flow and velocities are nowhere near the measured information. I'm getting a flat graph (with spikes at rainfall events), and its not matching the measured dry weather flow peaks and valleys. What inputs could I have wrong that would be causing this?

Robert Dickinson
March 13, 2015, 01:44 AM
Hello Jimmy67,t
it looks like you have a constant DWF with a little WWF component. Are you using a Waste Water Profile and if you are using a Waste Water profile does it have a dirunal flow variation?
Robert Dickinson
Innovyze Inc.