Figure 39  Isometric 04 – AHUs Single Pump

The water cooling system provides chilled water to the cooling coils of air handling units located on each of three floors of an office building.


Two pumps are incorporated, one duty pump and one stand by pump. The cooling water flow rate to each AHU is controlled by a flow control valve.


Click the Calculate button to solve the system. The flow rate in each pipe and the pressure at each node, will be shown on the drawing. View the results table to show all information or use the mouse to hover over a pipe, a node, a component or a valve, to display the calculated results in a pop-up pane.