With the growth of the technologies, expecially chemical industry, which is entering the era of more complex processes: higher pressure, more reactive chemicals and exotic chemistry. As these processes will become more complex, thus we need to master the fundamental understanding of safety at this age. Through this subject, we could learn the possible accidents that might be happening in the industry and also learn the way to deal with some emergency crises which happen in the industry in future. So far, we have already studied 5 chapters. I felt that this subject is slightly easier compared to KRD and also CPDIC. Besides that, Dr Dzulkanain is very helpful in guiding us. He would come to everyone of us to check our understanding before he proceeds to the next session.