In order to enhance the principle of scientific partnership between Iraqi universities, the Department of Chemical Engineering at the University of Baghdad received on Wednesday, 5-4-2023, a scientific delegation from the Department of Chemical Engineering at the University of Diyala, which included a group of staff and students of the department, and after welcoming them by the head of the department, Prof. Dr. Ahmed Faiq Al-Alawy and a group of the department’s staff, the delegation went to meet with the control laboratory staff and listened to a full and extensive explanation of a set of practical experiments carried out by the laboratory for its students, Control valve, Response of thermometer, Response of liquid level, and Heating vessel.