The Series of Seawater or Brackish Water Desalination Systems with Reverse Osmosis consists of sophisticated water treatment units for industrial and professional applications where the need for high quality requires robustness, low energy footprint, high performance and long-lasting use. The seawater SW of Crystal Blue desalination systems are the ideal solution to address the poor quality of water and water shortages on islands, municipalities, industries, hotels, hospitals, and so on