抄録
The process industry in Japan achieved the safest position for production in the world in the middle of 1980s. However, some companies caused serious incidences from 2000. Almost all companies have taken attestation of popular management systems in connection with safety in the world or Japan. However, such management systems cannot prevent big incidents. Some companies have not made entire process safety management system which has clear and well-structured functions beyond all of the popular management systems and companies have not made its management respectable. This paper explains the concept of safety management system and plant life cycle engineering from the design based on the foundations based on risk evaluation.
