RO factory (Reverse Osmos Water Cleaning Plant) - is an industrial level filtration system that cleans the liquid from various water sources (city, artesian, well and seawater) through high pressure membranes. This technology eliminates salts, chemicals, microorganisms and other impurities of water to 95-99%, resulting in water for high quality drinking or technical use. RO factories have multi-stage structure: are equipped with front cleaning (sand and carbon filters), high pressure pumps and basic membrane blocks, in addition, UV is completed with UV disinfection, mineralization and automatic management systems (PLC, touch screens). These plants, which can be installed in the form of container-type modular structure and fixed systems, allow for uninterrupted operation in water production, enhancing energy and sustainable activities. RO systems, which are ideal for hotels, production facilities, agriculture, residential complexes and communities, have the power to produce clean water to thousands of liters per day and can be adapted to a venture for each sized area.