Jakarta, INTI - Efforts to prepare the site for a Nuclear Power Plant (PLTN) in Indonesia continue to be carried out carefully and scientifically. The National Research and Innovation Agency (BRIN) and the Geological Agency of the Ministry of Energy and Mineral Resources (ESDM) held a technical discussion to align perceptions and deepen geological studies on candidate sites.
The Head of the Geological Agency, Lana Saria, stated that the entire study process was conducted objectively, professionally, and based on scientific data.
"The analysis must be based on field facts and a scientific approach, as part of the initial evaluation of site conditions from a geological perspective," she said.
The Geological Agency team presented their experience with two-phase field surveys. The studies covered various important parameters, including soil and rock conditions, earthquake potential, volcanic activity, liquefaction, tsunamis, and potential for landslides.
The Head of the Nuclear Energy Research Organization (ORTN) at BRIN, Syaiful Bakhri, emphasized the importance of synchronizing institutions in this initial stage.
"Currently, the evaluation of several sites is still preliminary, or a desk evaluation. Therefore, it is important for us to have a common understanding. A more in-depth study will be carried out in the next stage in accordance with applicable standards," he explained.
Field Data is Key to The Evaluation
BRIN also emphasized the importance of intensive and continuous geological studies. A comprehensive approach based on field data is expected to provide a clear picture of site conditions to support decision-making.
In addition to geological aspects, nuclear power plant site evaluations also include meteorology, oceanography, and other technical factors. To ensure the methodology meets international standards, BRIN also offers consultation opportunities with the International Atomic Energy Agency.
The ever-increasing national electricity demand is a key consideration in nuclear power plant development. Therefore, site selection must take into account environmental conditions and their support for the national electricity system.
The study also covers the potential for earthquakes, tsunamis, abrasion, and coastal accretion. The results of the analysis will form the basis for technical recommendations regarding the feasibility of the nuclear power plant site, which is designed to operate for approximately 80 years. Therefore, the entire process is carried out systematically, prioritizing safety principles.
This discussion involved various elements of researchers and leaders across BRIN work units, including PRTBNLR, PRTRN, and PRTKMMN, which reflected the importance of a multidisciplinary approach in evaluating nuclear power plant sites.
Conclusion
BRIN and the Geological Agency of ESDM continue to refine the assessment of nuclear power plant sites in Indonesia through a scientific and multidisciplinary approach. The assessment covers geological aspects such as the potential for earthquakes, tsunamis, volcanic activity, liquefaction, abrasion, and soil and rock conditions. The agencies emphasized that all evaluations were conducted objectively, based on field data, and adhering to international safety standards. This assessment serves as the basis for determining the feasibility of nuclear power plant sites, which are designed to operate for decades to support national energy needs.
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