Dr. Martin Wieland, chairman of Siesmic Committee of the International Committee on Large Dams (ICOLD) discusses his technical presentation titled "Earthquake Hazard and Siesmic Design Safety Aspects of Large Storage Dams" before the participants of the Philippine Committee on Large Dams (PNCOLD) Technical Event in November 2014. PNCOLD whose current president is NPC President Ma. Gladys Cruz-Sta. Rita plansto hold another technical event this year, allowing its member agencies gain more knowledge on large dam operation