The graduation thesis addresses the subject of calibration of computerized hydraulic model of the pipeline system Šmartno ob Paki. In this thesis I got acquainted with the characteristics of the pipeline system Šmartno ob Paki and software Aquis. With software Aquis I have done the calibration of water flow and pressure. Plumbing systems represent a dynamic system built from multiple components which interact. Computer programs help us to understand better static and dynamic properties of pipeline systems.
Software Aquis was used as part of the thesis, with which measurements on the system were monitored and the model simulation was made. The scope of this thesis was to compare the results obtained by simulations and measurements and afterwards to calibrate the model by using the correction factor to increase the accuracy thereof.