Engineering | Science | Technology on Instagram: "The Victoria Dam, Sri Lanka’s tallest dam, isn’t just a marvel of engineering — it’s a lifeline for power, irrigation, and flood control. 🌊 During heavy rains, its spillway gates open automatically, releasing thousands of cubic meters of water per second into the Mahaweli River below. This controlled surge protects the dam from overtopping, safeguards downstream communities, and keeps hydroelectric generation running smoothly. Witnessing the gat

Urvium on Instagram: "This video shows what happens when 20,000 liters of water per second explode out of a dam at speeds reaching 180 km/h. The footage comes from Austria’s Kölnbrein Dam, the tallest dam in the country, standing nearly 200 meters high. Built as a curved gravity dam, it holds back enormous pressure using its sheer weight and precise engineering. During emergencies or overflow conditions, a relief valve releases water at extreme force, demonstrating the raw power of gravity, pres