Science Fair Project Encyclopedia
Water pressure
Water pressure is the pressure in any system for supplying water, usually a domestic water system.
The pressure is usually provided either by gravity acting on reservoir located above the rest of the system, or by gas pressure (since water, like most liquids, is incompressible, in an enclosed reservoir (called a pressure tank), with the pressure being produced by means of a pump.
03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details