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geo 2 by karinageorgia on 09-13-2007
In these power plants, hot water and steam are directly drawn from underground reservoirs using an elaborate system of valves and pipes.
oh, and then the hot water taken out is under pressure?
Yes! So it reaches the earth's surface, where pressure is less. The water boils and one-fifth of it turns into steam.
That's really amazing.
Mr. Hubble continues as Ms. Puffy keenly listens.
The hot water steam mixture goes to a separator where water and other impurities, such as mud, are removed and directed to the disposal canal.
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