Bernoulli’s Equation
This equation expresses the energy relationship for a liquid flowing through a pipe between two points
P = Pressure. in pounds per square foot
W = Specific weight in pounds per square foot
Z = Elevation, in feet
V = Velocity of flow, in feet per second
g = acceleration of gravity, 32.2 square feet per second
Ha = Head added by pump between points, in feet
Hf = head loss due to friction between points, in feet
Johann Bernoulli was born in Basel, on 7th August 1667
Reference
http://www.globalsecurity.org/military/library/policy/army/fm/5-482/Appa.htm
http://bdaugherty.tripod.com/swiss/johannBernoulli.html
Centrifugal Pump:
A centrifugal pump is a rotodynamic pump that uses a rotating impeller to create flow by the addition of energy to a fluid. Centrifugal pumps are commonly used to move liquids through piping. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from where it exits into the downstream piping. Centrifugal pumps are used for large discharge through smaller heads.
The Pump From The Outside
The Pump From The Inside
Reference
http://en.wikipedia.org/wiki/Centrifugal_pump
Conduct
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1. |
the manner in which a person behaves; behaviour |
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2. |
the way of managing a business, affair, etc; handling |
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3. |
rare the act of guiding or leading |
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4. |
rare a guide or leader |
Good conduct
Reference
http://dictionary.reference.com/browse/conduct
