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Case Studies

3rd tallest residential building managed on one network thanks to Niagara Framework.  Over 4,000 points integrated onto one network at Dubai’s 21st Century Tower.

About the 21st Century Tower
  • The world’s  3rd tallest apartment block at 53 storeys and 269m high.
  • 300 three-bedroom and 100 two-bedroom apartments offer over 71,000m2 of luxury living space.
  • Over 1800 locally controlled fan coil units, fed with chilled water via a variable flow system, provide comfort cooling.
  • Air handling, pump, power, fire detection, security and other services are distributed in Basement, Mezzanine,
  • 9th Floor, 30th Floor and 53rd Floor plant rooms throughout the building.
  • Adjoining nine storey car park is home to five huge 525 ton water-cooled chillers, cooling towers, additional pumps and electrical substations.
The requirement
  • Rapid, comprehensive and successful integration of the tower’s complex range of building services equipment.
Tridium provides
  • Market-leading NIAGARA Framework as the system architecture.
  • NIAGARA FrameworkTM embedded within four JACE 512 series controllers.
  • Web-based remote access to the control system for engineering, monitoring and supervision.
The results
  • Services designed to operate on independent BACNET, LONWORKS® and Modbus control bus networks, are now all connected in a single, open, interoperable and remotely accessible web-based control environment.
  • Graphical information is served up as HTML pages to ensure that supervisory actions can easily take place through any secure-access internet connection.
  • Impressive degree of sub-system interoperability.


Download the complete case study.

“The project consultants, W S Atkins, are delighted with how the controls aspect of the job has worked, claiming it to be one of those very rare occasions when the promised integration of sub-systems has actually delivered.”
Nigel MacKenzie, Business Development Manager at Pacific Controls.