so that if it springs a leak you can put a drip tray underneath
So you can use gravity rather then a pump to get water out of them.
If you meant to ask "How DO many towns......", by pumping water into elevated tanks.
It is elevated.
It can be for many reasons. Usually it is because there is something coming off of the tank that will be gravity fed. They may also need to go and fill this tank and the fact that it is elevated makes it easier to transport.
A nickname for an elevated railway is "EL".
Elevated - film - was created in 1997.
Elevated mode in general computing usage is running a program with elevated (administrator) privileges.
plateau is one of the types of elevated landform.
hepatitis
The duration of Elevated - film - is 1020.0 seconds.
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