Commissioning of Night-Sky-Cooling system for Blacktown City Council

Project type: Commissioning of hydraulics component of night sky cooling system
System type: Night sky-cooling-system backed up by chilled water system
Site Location: Former Grantham Research Centre
Client: Blacktown City Council

A Night-Sky-Cooling system was designed and partially installed at the former Grantham research center by others. However the system was never commissioned.

Our company was assigned the task of commissioning and putting the hydraulics component of the system into operation. The hydraulics systems consisted of:

• 70,000 L underground storage water tanks
• Pump system
• Pipe reticulation system and ancillary valves
• Automatic back-flush system
• Direct Digital controller
• Roof water spray system