Qatar has completed one of the most advanced and largest desalination facilities on the planet, capable of producing 600 million liters of clean drinking water every day. This massive plant strengthens the country’s water security and demonstrates how modern engineering can solve the challenges of fresh-water scarcity in arid regions. • The plant uses cutting-edge reverse osmosis technology, which filters seawater at high pressure to remove salt and impurities. • It supplies a significant portio