抄録
Nippon Mitsubishi Oil Corporation was established in April 1999, by merger of the Nippon Oil Company Limited and Mitsubishi Oil Co. Ltd. and renamed to Nippon Oil Corporation on March 2002.
Nippon Mitsubishi Oil Co. Ltd. worked to increase the operating efficiency of its refining network and created optimum structure and integrated the organizational, personnel and the management system. Two companies had each safety policy and management system, but their systems were slightly different. Therefore two safety management systems were integrated to establish enhanced management system.
Author would like to introduce enhanced safety management systems and the difference of the safety management of each company.
And to show "Safety Management System for the chemical process" should be managed in based of all these facts of operation.