Doha, Qatar: Qatari Diar has proudly announced the achievement of two world records recognized by Guinness World Records, specifically pertaining to the district cooling system in Lusail City. This accomplishment represents a significant addition to Qatar's growing portfolio of achievements in infrastructure and sustainable development, as stated by the company.
The integrated district cooling network in Lusail City has been officially recognized as the largest of its kind globally, spanning an impressive total length of 123.5 kilometers. This extensive network connects district cooling plants and energy transfer stations to various buildings through a series of pipes that range in diameter from 100 to 1,600 millimeters. The system is further enhanced by smart leak detection mechanisms, distributed isolation valves, and service tunnels, all of which bolster operational flexibility, facilitate maintenance, and ensure continuity of service.
Additionally, the statement highlighted that the second world record was awarded for the longest chilled water storage tank in the world. The chilled water tank located in the Northern District Cooling Plant of Lusail City measures 46.041 meters in height, has a diameter of 32 meters, and boasts a capacity of 12,000 refrigeration tons. This tank is crucial for improving system efficiency, as it stores chilled water during periods of low demand and redistributes it during peak usage times, thereby enhancing energy consumption efficiency by up to 14%.
