Saudi Arabia sets up two giant cooling stations at Makkah MAKKAH, 5 hours, 29 minutes ago Saudi Arabia has announced the installation of two giant cooling plants inside the Grand Mosque in Makkah. The Ajyad station has a production capacity of 35,300 refrigeration tonnes (RT) while the new central station has a capacity of 120,000 RT, reported Saudi Press Agency. These mammoth cooling stations are part of the kingdom's efforts to provide quality services to the visitors and pilgrims at the holy mosques using the latest technologies, such as the ultraviolet light air purification techn...