Questions and answers on pumps and pumping machinery (1912)
Wakeman, William Henry, 1855- [from old catalog] · Chicago, The Joseph G. Branch publishing company · leaf 187
FK3-II5 176 QUESTIONS AND ANSWERS ON A. The steam is disposed of where it is not a nui-sance, and much useless back pressure is removed,thus saving fuel. 620. Q. How is this steam condensed? … fioii^ PUMPS AND PUMPING MACHINERY. 177 A. It is exhausted into the body of water raisedby the pump and is quickly changed to water. 621. Q. Does it heat this water to a high tem-perature?
Pumping machinery
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