Swingle's catechism of steam, gas, and electric engineering ... a complete book of reference for the working engineer in the daily round of his duties (1922)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 111
ssed?Ans. In gallons of water per minute raised to a given height. 713. What is meant by the head under which a pumpworks ? Ans. The vertical distance between the surface of thewater in the suction reservoir, and that in the dischargereservoir. 713a. How may the useful work of a pump be calcu-lated… … fig. 512
Engineering · Mechanical engineering
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