Investigation and optimization of end-face sealing by analyzing fluid leakage paths in energy recovery device for SWRO desalination system

Key Points

• Fluid leakage paths were identified as critical factors affecting end-face sealing effectiveness.
• The analysis showed that optimizing sealing techniques can significantly enhance device efficiency.
• Assessment using computational fluid dynamics unveiled inefficiencies in current end-face sealing practices.
• Improved sealing can lead to better performance and longevity of energy recovery devices, indicating a need for redesign.