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in the branched pipe system shown in fig 128 850 lmin of water at 10degc is flowing in a dn 100 schedule 40 pipe at a
a 160-mm pipe branches into a 100-mm and a 50-mm pipe as shown in fig 1210 both pipes are hydraulic copper tubing and
figure 1214 represents the water distribution network in a small industrial park the supply of 155 ft3 s of water at
to the head-versus-capacity plot of problem 1313 add plots for efficiency and power requiredproblem 1313describe the
state some advantages of using a variable-speed drive for a centrifugal pump that supplies fluid to a process require
for a given size of centrifugal pump casing if the diameter of the impeller is reduced by 25 percent how much does the
select a pump from the sample catalogue within the pipe-floamp39 demo software to run a system that pumps water at
design a system to pump water at 140degf from a sump below a heat exchanger to the top of a cooling tower as shown in
a pump draws propane at 45degc sg 048 from a tank whose level is 184 m below the pump inlet the energy losses in the
a pump draws benzene at 25degc from a tank whose level is 26 m above the pump inlet the suction line has a head loss of
find the available npsh when a pump draws water at 140degf from a tank whose level is 48 ft below the pump inlet the
a fire truck is being designed to deliver 1250 galmin of water at 100degf the input comes from a suction hose inserted
repeat problem 143 if the side slope is 45degproblem 143a drainage structure for an industrial park has a trapezoidal
water is flowing in a formed unfinished concrete rectangular channel 35 m wide for a depth of 20 m calculate the normal
determine the normal discharge for an aluminum rain spout with the shape shown in fig 1419 that runs at the depth of
a circular culvert under a highway is 6 ft in diameter and is made of corrugated metal it drops 1 ft over a length of
a wooden flume is being built to temporarily carry 5000 lmin of water until a permanent drain can be installed the
a drainage structure for an industrial park has a trapezoidal cross-section similar to that shown in fig 142c the
design a system similar to that shown in fig 812 which must supply at least 1500 galmin of water at 60degf for a fire
determine the required length of a contracted weir similar to that shown in fig 1417b to pass 15 ft3 s of water the
for the channel designed in problem 1432 compute the normal discharge that is expected for a slope of 012 percent if
a flow rate of 50 ft3 s falls within the range of both the 4-ft- and the 10-ft-wide parshall flume compare the head h
a flow nozzle similar to that shown in fig 154 is used to measure the flow of water at 120degf the pipe is 6-in
the flow of kerosene is being measured with an orifice meter similar to that shown in fig 156 the pipe is a 2-in