Water Balance


Water balance is the study of the distribution and movement of water in the Earth's atmosphere, oceans, and landmasses. It involves the analysis of precipitation, evaporation, transpiration, infiltration, runoff, and storage of water in various forms such as ice, liquid, and vapor. In the context of space and astronautical engineering, water balance is an important consideration for designing and operating spacecraft and habitats. It is necessary to maintain a balance between the water supply and demand for human consumption, hygiene, and other purposes. Recycling and reusing water is a critical aspect of water balance in space missions, as it reduces the need for resupply from Earth and minimizes the amount of waste generated. Water balance also plays a role in planetary exploration, as the presence of water is a key factor in determining the habitability of a planet or moon.


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