26th World Congress ICOLD 2018 86th Annual Meeting. ATCOLD Symposium Hydro Engineering 2 - 3 July 2018 The ATCOLD Hydro Engineering Symposium will pave the way for presentations and discussions on specific issues of hydraulic structures serving for energy from renewable resources, irrigation, drinking water supply and flood protection. Hydro Engineering requires a wide range of knowledge and expertise. Therefore, many specific disciplines are involved. - even detail