Using the Reverse osmosis is the best way to produce fresh, healthy and soft water from salty water. This process’s base is salt separation by semi-permeable membrane. Membrane is like that just water molecules could pass that. Indeed this system could separate and remove more than 98% of impurity and harmful compounds from water. Main device’s equipment include; pre-treatment micro filters, impurity removing membranes, high pressure pump, water pressure and stream control and measurement tools, anti-mold injector, power board and connecting pipes, TDS meter (salinity meter), sanitizer equipment like chlorination or UV system.