Chiller installation in Dubai Sports City 

Chiller installation in Dubai Sports City: local context

Dubai Sports City is a community off Al Khail Road and Umm Suqeim Road built around a cricket stadium, academies and a golf course, with residential towers, mid-rise apartment buildings and villa clusters developed since the mid-2000s. Many of its towers are now mature, occupied buildings, while remaining plots continue to fill in. It neighbours Dubai Production City and Motor City. Its mix of building ages means new-build and replacement work often happen within a few streets of each other.

• Mature residential towers are entering their first major replacement cycle, with chillers, pumps, fan coil units and BMS controllers being upgraded while residents remain in occupation.
• Tall buildings need domestic water pressure zoning, transfer pumping and PRV stations; refurbishments must keep each zone stable and tanks clean to control Legionella risk.
• The inland location brings high summer temperatures and blowing dust, so air-cooled plant is derated and roof layouts allow for frequent coil cleaning.

Building types we serve in Dubai Sports City

For high-rise towers, the work concentrates on pressure-zoned water and drainage stacks, riser and plant-room coordination, stair pressurisation and a cooling source sized for diversity across dozens of typical floors.

Scope of work

• Review of plant capacity, redundancy and part-load profile so the number and size of chillers matches how the building actually operates through the year.
• Structural and acoustic coordination for roof or plant-room locations, including spring isolators, inertia bases and maintenance clearances around each machine.
• Plant manager and BMS integration for sequencing, staging and alarm reporting, followed by manufacturer start-up and performance verification.
• Refrigerant leak detection and plant-room ventilation where water-cooled machines sit indoors, wired to alarm and to start the emergency extract fans.

Systems we install

• Water-cooled centrifugal chillers with cooling towers
• Refrigerant leak detectors and plant-room emergency ventilation fans

UAE site and climate challenges

• Dust and sand clog condenser coils and reduce heat rejection, so coil cleaning access, coatings for coastal sites and a planned cleaning regime are built into the handover.
• Water-cooled plants with cooling towers face high water consumption and Legionella risk in warm basins, so dosing, drift eliminators and treated or TSE make-up water are considered at design stage.
• Constant versus variable primary flow pumping: variable primary flow saves pump energy and plant space, but requires tighter controls, flow measurement and a protected minimum-flow bypass so chillers never see flow below the manufacturer's limit.

Relevant Manolia projects

Frequently asked questions