6. A pump is located 4.5 m to one side of, and 3.5 m above a reservoir. The pump is designed for a flow rate of 6 L s'. For satisfactory operation, the static pressure at the pump inlet must not be lower than -6 m of the water gage. Determine the smallest standard commercial steel pipe that will give the required performance. pump 4.5 m 1.$ 19=D 3.5 m 7. water 90° elbow

6. A pump is located 4.5 m to one side of, and 3.5 m above a reservoir. The pump is designed for a flow rate of 6 L s'. For satisfactory operation, the static pressure at the pump inlet must not be lower than -6 m of the water gage. Determine the smallest standard commercial steel pipe that will give the required performance. pump 4.5 m 1.$ 19=D 3.5 m 7. water 90° elbow

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

5. A nozzle meter is to be designed to fit into an 18-in. galvanized pipe. Air at room temperature flows through the pipe at velocities varying from 700 to 1400 ft per min. If a 2-in. inclined manometer containing alcohol with a S.G. of 0.89 is to be used with the nozzle, what should be the diameter of the nozzle?
If a pump with a manometric head of 12 m is designed to deliver a flow rate of 7500 liters / minute. Since the rotation speed of the pump shaft is 1800 rpm, what is the dimensionless pump specific speed of this pump?
In the pumping system shown below, determine the following. a. Head loss at suction in m b. Head loss at discharge in meters c. Total head losses in meters d. Total dynamic head developed by the pump in meters e. Water Power in KW f. Brake Power in KW g. Energy consumption for 15 hours operation in KW-hr h. Line current drawn by the 3-Phase motor drive in amperes i. Pumping cost in Pesos/Day if electricity costs P7.00/KW-hr Figure: Other Data Water Temperature: 20∘C Suction Line 5−20 m 1−90∘ Elbow 1− Check Valve (Fully Open) Pipe Material: Galvanized Iron ND=100 mm Discharge Line L=50 m 12−90∘ Elbow 1− Gate Valve (Fully Open) 1− Check Valve Pipe Material: Galvanized Iron ND =80 mm Pump Efficiency: 75% Motor Efficiency: 82% Volts: 220 V Power Factor: 92%
A centrifugal pump running at 1859 rpm has impeller dimensions of b₁ = 53, b₂ = 21, r₂ = 285, r₁ = 82, B₁ = 20°, B₂ = 10° (all dimensions in mm). Determine the theoretical head (meters) if water enters the blades radially. Round off your answers to 2 decimal places. (15 mins)
7. A cylindrical pipe with water flowing downward at 0.02m ^ a / s has a top diameter of 0.08 m and boom diameter 0.04 m and the height of 1.5 m. Find the pressure difference between the pipes.
A manufacturing company uses a 100 bar hydraulic power system which supplies 10 liter/minute of oilflow. The shaft speed is 1500 RPM and the nominal displacement is 8 cm3/revolution. The theoreticaldrive torque is 11.4 Nm. If the electric motor driving the pump has an efficiency of 95%,a. Name in detail all 27 hydraulic power components as illustrated in the above figure.b. Calculate the volumetric efficiency, the fluid and shaft power, the overall efficiency of the pump.
Please fast only final answer needed
3. A fire hydrant has an outlet diameter of 630 mm located 1.4 meters above the ground. If the water strikes the ground at a horizontal distance of 285 meters below the outlet, calculate the rate of discharge in gals. per min.
2. A main pipe GH branched into three pipes; HI, HJ and HK. A liquid flow with a flow rate of 25 liters/minute via piping HI. If the flowrate in the pipe GH is three times greater than the rate of flow in the pipe HJ and HI flow rate is 1.5 times less than the rate of flow in the pipe HJ. a. Calculate the flow rate in the main pipe GH. b. Get diameter pipes HK if the mean velocity in the pipe HK is 2.3 m/s
9.7. Through a hydraulic turbine flow 2.8 m3/s of water. On the 1 m inlet pipe at elevation 43.5,a pressure gage reads 345 kPa. On the 1.5 m discharge pipe at elevation 39, a vacuum gage reads150 mm of mercury. If the total head lost through pipes and turbines between elevations 43.5and 39 is 9 m, what power may be expected from the machine?
hydraulics
Part A plz