The Department of Chemical Engineering set up a remote electronic lecture for a foreign lecturer entitled “Low cost high efficiency solar powered desalination” On Sunday, 10/1/2021, it was given by Dr. Ibrahim Saeed from Rise University in the United States of America, and where the lecture was attended by the Head of the Chemical Engineering Department Prof. Dr. Jamal Mane Ali Al-Rubaie and with the wide participation of the teachers of Iraqi governmental and private universities, and the lecture included Building inexpensive and highly efficient water desalination systems using solar energy that can be applied in Arab countries to produce water with good specifications.