The chilled water plant supply sub-loop incorporates a single chiller, flow splitter and flow mixer together with a circulating pump. By default, the chiller has a water cooled condenser and connections are included to enable the condenser to be connected up to a condenser loop. The sub-loop also includes a scheduled temperature setpoint manager which is set up by default to control the off-plant temperature at a constant 6.0°C.
The demand sub-loop incorporates a flow splitter and flow mixer in order that the loop can be connected to cooling plant components. The image below shows a chilled water loop connected to a water cooling coil.