The facility safety management in Korea does not secure efficiency as a safety management that is not constructed a maintenance manual. As such, disaster dangerous facilities are at a great danger for disaster occurrence. Accordingly, this study introduced revised requirement and revised level of requirement to field attendants to explore domestic facility safety management system, and set up and suggested a revised plan through brainstorming and attendants of central management institutions. This study is of importance that it reflects field attendants and attendants of central management institutions, suggests specific alternatives for realization to improve national level of institutional improvement.