In some cases, this type of pump consumes less power than a jet pump and is therefore cheaper to run.
12.
The water then goes through either jet pumps or internal recirculation pumps that provide additional pumping power ( hydraulic head ).
13.
And last January, a jet pump inside a reactor vessel broke at Exelon Generating Co .'s Quad Cities plant near Moline, Ill ., requiring a shutdown.
14.
The internal pumps reduce the required pumping power for the same flow to about half that required with the jet pump system with external recirculation loops.
15.
The tip tanks provide additional fuel capacity to enable longer times aloft . A jet pump installed in each tip tank transfers fuel into the wing tanks.
16.
A jet pump and electrical boost pump are mounted in each wing tank near the centre bulkhead to supply fuel under pressure to the respective engine fuel system.
17.
I was in a beauty parlor, having my hair cream bathed and shampooed, when suddenly the electricity broke down and the jet pump in the parlor stopped working.
18.
The 1993 model was powered by a 650cc Rotax engine with dual carburetors and a tuned exhaust pipe, and a variable trim nozzle was added to the jet pump.
19.
So, if the jet pump were not to work, life would be hell because there would be no water to bathe, to wash our feet or even to wash after urinating.
20.
Fuel can also flow via the flapper check valves into the wing tanks, but the lower half of the fuel in the tip tanks must be transferred with the jet pump.
