The Importance of Site Evaluation Management System on the Site Survey Phase for Constructing Nuclear Power Plant in West Kalimantan

Abstract Site survey in the potential site of Nuclear Power Plant (NPP) construction is an essential preliminary activity. has a crucial role successful NPP construction. Several factors are contributing to evaluation. One them Evaluation Management System (SEMS). Indonesia National Regulatory Body (BAPETEN) had stipulated Head BAPETEN Decree No. 4 Year 2010, about for Activities and Facilities. A activity needs adhere requirements regulation above, consisting management system, management’s responsibility, resources management, implementation process, monitoring, measurement, evaluation, correction. The SEMS conducted with methods plan, do, check, action applied these phases: planning, implementation, audit, review. It found that risk assessment significantly improves safety result categorized as follows: acceptable risk, tolerable intolerable unacceptable risk. was by following activities: seismic, volcanic, meteorologic, hydrologic, geotechnical foundation, human-induced events, population distribution density. assessments supports energy security, which includes 4A: Availability (the availability kind), Accessibility accessibility utilize energy), Affordability, Acceptability (public’s acceptance utilization). activities meet criteria from aspects: geotechnical, foundation; while acceptability better impact on when series beforehand. also fulfills 4A Energy Security: availability, accessibility, affordability, acceptability.