in this project, several investigations into the viability of developing technology through observing the results. Due to the lack of data in such cases, and the sensitivity associated with nuclear power, searching the potential of small modular reactors (SMRs) proved challenging. Furthermore, these types of reactor come in a variety range of sizes and can employ a number of technologies, which made investigating the category as a whole difficult. the paper focused in areas such as, SMR characteristics, capabilities, thermal hydraulics, and safety.