Sea Water Reverse Osmosis is sea water processing equipment. Sea Water Reverse Osomosis one processing tool brine / seawater. Zaman modern and sophisticated as now there are many types and models of sea water processing equipment. During this process the saltwater to be known by distillation, ion exchange, electrodialysis, and reverse osmosis (reverse osmosis). Each technology has advantages and disadvantages. Utilization of salt water treatment technology must be adapted to konsidi raw water, the available budget, capacity and quality desired by water users.