Watercare Raw Water Modelling Project

We produced a strategic level Infoworks CS model of the entire raw water delivery system serving Auckland City and surrounding suburbs. 

Click to enlarge
Click to enlarge

The model included free surface aqueducts and pressurised pipelines from 10 Dams in the Hunua and Waitakere Mountain Ranges to urban water treatment plants. We calibrated the model to monitored flow and presure data and ran several system performance scenarios, up to a design horizon of 2050. The screen shot below shows the geographic extent of the Waitakere section of the model.