The Grand Mosque in Makkah features one of the world’s largest cooling systems, with a capacity of 155,000 tons, managed through Kadi Station (120,000 tons) and Al-Shamiya Station (35,000 tons).
The system not only maintains thermal comfort but also purifies the air nine times a day using ultraviolet rays, achieving a 100% purification rate to ensure a germ-free environment.
Managed by the Technical, Operational, Maintenance, and Facilities Management Agency, the system maintains a consistent temperature of 20 to 24 degrees Celsius year-round and adjusts air distribution based on visitor numbers for optimal comfort and energy efficiency.
Makkah, August 29, 2024 – The Grand Mosque in Makkah, a pivotal spiritual site for millions of Muslims around the world, is home to one of the largest and most advanced cooling systems globally. Managed by the General Authority for the Care of the Grand Mosque and the Prophet's Mosque, this sophisticated cooling system is designed to enhance the comfort and well-being of the mosque’s visitors.
The cooling system at the Grand Mosque boasts an impressive capacity of up to 155,000 tons, distributed through two major stations: Kadi Station, with a capacity of 120,000 tons, and Al-Shamiya Station, which handles 35,000 tons. This extensive cooling infrastructure is not only a feat of engineering but also a critical component in ensuring a pleasant and comfortable environment for the millions who visit the mosque each year.
In addition to providing thermal comfort, the cooling system is equipped with advanced air purification technology. The air within the mosque is subjected to a rigorous purification process, which includes sterilization using ultraviolet rays. This process occurs nine times daily and achieves a 100% purification rate, ensuring that the air within the mosque remains free from germs and contaminants. Such meticulous attention to air quality is essential for maintaining a safe and hygienic environment for worshippers.
The system is expertly managed by the Technical, Operational, Maintenance, and Facilities Management Agency, which oversees the optimal functioning of all electromechanical systems within the mosque. Technicians are tasked with adjusting air distribution based on the number of visitors to balance thermal comfort and energy efficiency. The temperature within the mosque is carefully regulated throughout the year, maintaining a consistent range of 20 to 24 degrees Celsius regardless of external weather conditions.
This advanced cooling and air purification system reflects a deep commitment to providing a safe, comfortable, and spiritually uplifting environment for pilgrims. It highlights the integration of cutting-edge technology and meticulous operational practices to uphold the sanctity and comfort of this revered holy site. The Grand Mosque’s cooling system stands as a testament to the ongoing efforts to enhance the pilgrimage experience and ensure that the sacred space remains a welcoming and serene place for worshippers from around the globe.
