some are in flat lands, where there is no natural head of water (like a reservior up on a hill)
to keep a pressure to the customers regardless of how much water is used, a pump will top up the water tower, but then its gravity that feeds the homes etc. A pump alone would not fare too well in the stop-go-stop-go way water is used.
2006-09-06 11:09:45
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answer #1
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answered by a tao 4
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Water towers provide the necessary pressure to force the water through the pipes into your home.
2006-09-06 18:05:29
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answer #2
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answered by luckyaz128 6
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Each water tower has enough water to supply the area that it is in. More area in the city, more people, there is a need for more water that is why they require more towers.
2006-09-06 18:10:28
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answer #3
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answered by Jen 1
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Itis for "natural" water pressure. the taller the tower, the more the pressure.
For those at or below ground, it requires a vast amount of energy to pump all that water to the homes,
2006-09-06 18:07:56
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answer #4
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answered by Anonymous
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Probably if the water pipes gets clogged, the water in the water tower would service people with running water.
2006-09-06 18:05:38
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answer #5
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answered by zombiepirate_13 4
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Water pressure, plain and simple. Water towers act as regulators so that the water pressure remains consistant as it moves through the lines.
2006-09-06 18:07:02
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answer #6
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answered by Wolfeblayde 7
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storing water in a tower increases the pressure
2006-09-06 18:04:29
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answer #7
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answered by wheels 4
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we used to have one on Kentucky lake that had a stair that wand around to the top
2006-09-06 21:57:57
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answer #8
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answered by HEY boo boo 6
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