Under the patronage of Prince Khalid bin Sultan bin Abdulaziz, Assistant Minister of Defense and Aviation and Inspector General for Military Affairs and Chairman of the Board of Prince Sultan bin Abdulaziz International Prize for Water, the 13th International Water Technology Conference will be held during the period 14-17/03/1430 H. in Hurghada, Egypt, and organized by the Water Technology Association. The opening ceremony will be held in the University of Zagazig. Several prizes will be handed over to the best research participating in the conference. These prizes include a grant donated to the Water Technology Association by Crown Prince Sultan bin Abdulaziz Al Saud, Deputy Premier, Minister of Defense and Aviation and Inspector General. The grant of Prince Sultan bin Abdulaziz embodies the continued support given by the Crown Prince to the scientific activities in the field of water.