Questions and answers on pumps and pumping machinery (1912)
Wakeman, William Henry, 1855- [from old catalog] · Chicago, The Joseph G. Branch publishing company · leaf 92
F«G.-f9 PUMPS AND PUMPING MACHINERY. 81 … Fl& SO 82 QUESTIONS AND ANSWERS ON 290. Q. With the same lift, provided there is afoot valve in the suction pipe, how would you proceed ? A. Shut the discharge valve, let water run into thesuction pipe from some external source until the pumpis full, start the pump and open the discharge valve.…
Pumping machinery
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