As part of the CBRN Safety and Safety Week.<br /> The Engineering Department of Air Conditioning and Refrigeration Technology organized four scientific seminars delivered by the teaching staff of the department<br />1. Started the occupational safety seminar in security and laboratories. Abdul Karim Abdul Wahab<br />2. Seminar on the risks of ammonia gas used in the applications of air conditioning and cooling delivered by the teacher. Ali Musallam Abdul Mohsen<br />3. Training seminar delivered by the teacher. Ather Saleh explained how to use a fire extinguisher in the event of a fire during the tests and teach the technicians and students of the department to use them during the performance of their experiments<br />4. First-aid symposium in laboratories delivered by the teacher. Ihsan Qahtan