Components of a 5000L/hour seawater desalination machine: The seawater desalination machine converts seawater into drinkable fresh water through a complex process. Its main components include pretreatment system, reverse osmosis (RO) system, post-treatment system and auxiliary equipment.

Distillation is one of the traditional methods of seawater desalination. Its basic principle is to evaporate water by heating seawater, and then condense the evaporated water vapor into fresh water. Reverse osmosis is one of the most widely used technologies for sea water desalination. This method intercepts salt and impurities in seawater through a semipermeable membrane. In addition to distillation and reverse osmosis, there are some other sea water desalination methods, such as ion exchange, electrodialysis, etc.

Equipment in desalination technology requires routine maintenance to ensure its stable, efficient, and reliable operation. This article discusses common equipment problems, the importance and content of maintenance, and emphasizes the necessity of maintenance to ensure fresh water supply, extend equipment life and improve efficiency.

In recent years, seawater desalination equipment technology has made major breakthroughs. The focus is on the application of new membrane materials, energy consumption reduction, intelligent control systems, and the development of hybrid processes. These advances have improved desalination efficiency, energy conservation and environmental protection, and brought new opportunities for global water resources management and sustainable development.