Thermodynamic Simulation in Eco-Friendly Aquadest Production Through Compression System Method Combined with Steam Power Plant as Heat Source

Access to clean water and sanitation is one of the Sustainable Development Goals (SDGs), a global action plan agreed upon by world leaders. Water demand increasing every year. As much as 97% on earth seawater, which requires desalination technology convert seawater into freshwater that will be used meet daily human needs. It necessary continue develop environmentally friendly treatment overcome problem crisis. Research related needs improvement in order have high effectiveness value applied developed areas with Therefore, this study aims produce distilled utilizing heat from condenser steam power plant. The cooling must first throttled allow vapor liquid extraction occur. Next, compressed raise temperature. After compression process, condensed using water-cooled get maximum yields low energy consumption. In study, lowest SEC (Specific Energy Consumption) was -1194.02kJ/kg mass flow rate 0.996 kg/s. To environmental problems, temperature lowered 41.5°C, PPTD (Pinch Point Temperature Difference) 10 made discharge drop 31.5°C. consumption can obtained setting cyclone separator 22°C discharged sea 99%, lowers compressor