1, High salt rejection rateq with low mantenance cost 2, Raw water TDS:Less than 7000ppm 3, Automatic control, ... 6000GPD Specifications1, High salt rejection rateq with low mantenance cost 2, Raw water TDS:Less than 7000ppm 3, Automatic control, ... drinking water for buildings, hotel rooms, factories, schools, etc.2,For mobile working organizations such as ocean voyages, drilling units, field ...