2022 – Ulsan

KE-2 ULSAN CHALLENGE Ulsan city drinking water supply issue is contributed to by several factors. The city’s water supply is from Nakdong-river, which is not only unqualified for drinking water as its watershed involves various industrial regions, but also requires Ulsan to buy the water since the river is in other metropolitan cities. It is […] Read more

The Pumpless Ion Exchange System PIErs are a team of bright undergraduate water-enthusiasts from the Jomo Kenyatta University of Agriculture and Technology who seek to provide clean and safe drinking water for all. The following short video is a story of how we intend to provide a sustainable solution for the removal of industrial pollutants […] Read more

Cost-effective seawater desalination It’s a “customized solution” of Ulsan, by Ulsan, for Ulsan ! Problem Metropolitan City Ulsan In Ulsan, Petroglyphs of Bangudae found in 1971. This prehistoric remain is presumed to have been made from the Neolithic to the Bronze Age, mostly about whale hunting. This is the oldest whaling petroglyphs in the world.However, […] Read more

Be a water efficient city by increasing your knowledge on the water losses in your buildings  Welcome to SonoLeak, a start-up team of bright master’s students from around the world with the goal of saving leaking water by detecting the leaks from the pipes around the world! Our short 3-minute video will introduce you to […] Read more