Reverse Osmosis

Reverse Osmosis is a process of purifying water by removing impurities and contaminants using a semi-permeable membrane. In the context of space and astronautical engineering, Reverse Osmosis is used to recycle wastewater and urine into potable water for astronauts on long-duration space missions. The process involves applying pressure to the contaminated water, forcing it through the membrane, which separates the impurities from the water. Reverse Osmosis is a critical technology for space exploration, as it reduces the need for water resupply missions and enables sustainable human presence in space.
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