TeachMeFinance.com - explain Hydraulic head
Hydraulic head The term 'Hydraulic head' as it applies to the area of the weather can be defined as ' In hydrologic terms, (1) The height of the free surface of a body of water above a given point beneath the surface. (2) The height of the water level at the headworks, or an upstream point, of a waterway, and the water surface at a given point downstream. (3) The height of a hydraulic grade line above the center line of a pressure pipe, at a given point'.
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