Cooling System of the Grand Mosque: Technology for Pilgrims' Comfort
The Grand Mosque in Makkah uses one of the largest cooling systems in the world, maintaining a temperature of 22–24°C and purifying the air for millions of worshippers with an efficiency of up to 95%.
Scale of the Engineering Solution
The General Administration of the Grand Mosque and the Prophet's Mosque has implemented an integrated cooling system with a capacity of about 155,000 tons of refrigeration. This grand infrastructure covers nearly 1.5 million square meters — prayer halls, auxiliary rooms, and open courtyards. The system operates around the clock, ensuring even distribution of cooled air throughout all areas where pilgrims and worshippers are present. Its operation is especially critical during peak periods and in the summer heat when outside temperatures can exceed 50°C.
Air Purification and Pilgrims' Health
In addition to cooling, the system employs advanced air treatment and filtration technologies with an efficiency of up to 95%. This means that the air in the Mosque undergoes multi-stage purification, removing dust, micro-particles, and pollutants. This is particularly important for the health of the millions of worshippers who come to the sanctuary each year. Air cleanliness directly affects the prevention of respiratory diseases and creates comfortable conditions for prolonged stays in the prayer halls.
Innovation and Adaptation to the Growing Number of Pilgrims
The administration emphasizes that the implementation of this system reflects a commitment to using the latest engineering technologies. Each year, the number of pilgrims and those performing Umrah increases. The cooling system is not just a convenience but a necessity for servicing the growing flow of worshippers while maintaining the highest standards of quality and efficiency. Continuous maintenance and modernization of the equipment ensure reliability in all conditions.
Significance of Technology for the Pilgrimage Experience
Comfortable conditions in the Grand Mosque are an integral part of modern pilgrimage. When a worshipper is in a cool, clean environment, they can focus on prayer and spiritual experience without being distracted by physical discomfort. A temperature of 22–24°C is the optimal range that meets international standards for large public spaces. This approach demonstrates how tradition and modern technology can work together to create an environment worthy of the holy place and its guests.
Frequently Asked Questions
What is the capacity of the Grand Mosque's cooling system?
The cooling system has a capacity of about 155,000 tons of refrigeration. It is one of the largest systems in the world, capable of maintaining a temperature of 22–24°C over an area of nearly 1.5 million square meters.
How does the system purify the air in the Mosque?
The system uses advanced air treatment and filtration technologies with an efficiency of up to 95%. Multi-stage purification removes dust, micro-particles, and pollutants, ensuring a healthy environment for worshippers.
Why is stable temperature important in the Grand Mosque?
A stable temperature of 22–24°C is necessary for the comfort of millions of pilgrims, especially during peak periods and summer heat. This allows worshippers to focus on prayer without being distracted by physical discomfort.
