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:
“Lord, crack their teeth! Lord, crush these lions’ jaws!
So let them sink as water in the sand;
When deadly bow their aiming fury draws,
Shiver the shaft ere past the shooter’s hand.
So make them melt as the dishoused snail”
—Bible: Hebrew Psalm LVIII (Paraphrased by the Countess of Pembroke)
“Why are a lady’s thighs always cool? That is, said the monk, due to three causes for which a place is always naturally cool: primo, because water runs all the way down it; secondo, because it is in a shady, dark and obscure place, where the sun never shines; and thirdly, because it is continually fanned by the winds from the breezy hole.”
—François Rabelais (1494–1553)
“We were uncertain whether the water floated the land, or the land held the water in its bosom. It was such a season, in short, as that in which one of our Concord poets sailed on its stream, and sung its quiet glories.”
—Henry David Thoreau (1817–1862)