The SEAWATER REVERSE OSMOSIS SYSTEM is designed to decline more than 99% of saline compromised within the feed water. The system also incorporates a rinsing, chemical purifying apparatus to eliminate sodium chloride, avert scaling, and preserve system performance. Ithas brought freshwater and industrial and commercial development to areas of the world that otherwise might have remained unproductive. Desalination by RO requires the use of an osmotic membrane (i.e., one that allows water to pass through it at much higher rate). SEAWATER REVERSE OSMOSIS SYSTEM is very efficient.