Ahmed K Ahmed is currently a PhD student at NJIT in the Department of Civil and Environmental Engineering. He is working with Dr. Wen Zhang on Formation, Characterization and Environmental Applications of Nanobubbles as a Clean Technology for Water Purification. Ahmed received his B.S from Assuit University in 2006, and M.S. from Assuit University in 2010. His master degree was focus on modling and characteristics of free chlorine in drinking water networks. He applied a chlorination superposition technique inorder to enhance drinking water quality.