On the sidelines of the College of Engineering’s participation in the Oil Waste Conference held at Koya University in Erbil in cooperation with the University of Basra, Dr. Hamid Hayab Samir, Head of the Architectural Engineering Department, participated in chairing one of the conference sessions, which was entitled (Solid Waste Management). The session included the presentation of a group of research related to the management of Oil waste and its treatments. At the end of the session, the session chairman awarded certificates to the session participants.