Water
Water is consumed by crew members through drinking, cleaning activities, EVA thermal control, and emergency uses. It must be stored, used, and reclaimed (from waste water) efficiently since no in-situ sources currently exist for the environments reached in the course of human space exploration.
Read more about this topic: Life Support System
Famous quotes containing the word water:
“Ice is an interesting subject for contemplation. They told me that they had some in the ice-houses at Fresh Pond five years old which was as good as ever. Why is it that a bucket of water soon becomes putrid, but frozen remains sweet forever? It is commonly said that this is the difference between the affections and the intellect.”
—Henry David Thoreau (1817–1862)
“of you i
sing: land of Abraham Lincoln and Lydia E. Pinkham,
land above all of Just Add Hot Water And Serve—
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let freedom ring”
—E.E. (Edward Estlin)
“Iron which is not whetted will grow rusty; water which does not flow will become stagnant.”
—Chinese proverb.