For server room cooling in Brisbane commercial buildings and enterprise data halls, QPT installs computer room air conditioning (CRAC) and computer room air handler (CRAH) units in under-floor, overhead, and in-row configurations. Equipment selection considers the heat load, hot aisle/cold aisle containment strategy, and redundancy tier.
Containment systems prevent hot exhaust air from mixing with cold supply air, improving cooling efficiency and allowing equipment to operate at higher inlet temperatures. QPT installs aisle containment solutions as part of the cooling system scope.

Enterprise data centres typically use precision cooling in Brisbane data halls connected to central chilled water plant. QPT designs and installs the chilled water distribution for data halls, including redundant circuits, N+1 pump sets, and leak detection provisions.

Data centre cooling systems are specified to redundancy tiers from N to 2N. QPT designs redundant cooling systems with independent circuits, automatic switchover, and alarm monitoring to support the uptime requirements of your facility.

Brisbane’s climate provides economiser cooling opportunities during cooler months. QPT evaluates and where appropriate incorporates free cooling or economiser modes into data centre cooling designs, reducing mechanical cooling energy consumption.