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:
“The water which supports a boat can also sink it.”
—Chinese proverb.
“To be thirsty and to drink water is the perfection of sensuality rarely achieved. Sometimes you drink water; other times you are thirsty.”
—José Bergamín (1895–1983)
“The woman ... turned her melancholy tone into a scolding one. She was not very young, and the wrinkles in her face were filled with drops of water which had fallen from her eyes, which, with the yellowness of her complexion, made a figure not unlike a field in the decline of the year, when the harvest is gathered in and a smart shower of rain has filled the furrows with water. Her voice was so shrill that they all jumped into the coach as fast as they could and drove from the door.”
—Sarah Fielding (1710–1768)