Determine the available NPSH for the system shown in Fig. 13.38 (b). The fluid is water at 80°C and the atmospheric pressure is 101.8 kPa. The water level in the tank is 2.0 m below the pump inlet. The vertical leg of the suction line is a DN 80 Schedule 40 steel pipe, whereas the horizontal leg is a DN 50 Schedule 40 pipe, 1.5 m long. The elbow is of the long-radius type. Neglect the loss in the reducer. The foot valve and strainer are of the hingeddisk type. The flow rate is 300 L/min.

Q: Both 150 mm square outside 300 mm 450 mm

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Q: Question 1 a) List out 3 devices to measure hydrostatic pressure. Explain how U-tube manometer can…

A: Hydrostatic pressure- It is defined as the pressure in which exerted by a fluid at rest due to the…

Q: Figure Q4 shows there are two sections of pipes in the system, which are 38m long of 5 cm diameter…

A: Given, L1 = 38 m  L2 = 45 m D1 = 5 cm or 0.05 m D2 = 15 cm or 0.15 m \ Q = 0.005 m3/s

Q: The allowable Net Positive Suction Head (NPSH) for a pump provided by the manufacturer for a flow of…

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Q: Water is drawn into the pump, such that the pressure at ne inlet A is -25 kPa and the pressure at B…

A: Given data :Pressure at point A and B is PA=-25kPA, PB=160kPaDischarge Q=0.08cumech=2m

Q: without rupturing. Determine the maximum length, 1, allowed if the roughn 00015 ft and the flowrate…

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Q: A 30 cm diameter pipe is connected by a reducer to a 10 cm diameter pipe. Points 1 (on the 30 cm…

A: Diameter =30cm pressure at 1 =250 kPa Discharge  Q1=Q2=Q=0.03 m3/sheadlossHL=20rmVelocity…

Q: A centrifugal pump lifts water against of 0.08 m, major losses in the suction side h,, = EN m and in…

A: Solution: Given Data: Static head,∆z=24 m=26 md=0.08 mLosshsuction=240.3=2.594…

Q: Válvula de globo abierta 50% de 4 in Elev=140 ft Codo regular de 90° de 4 in Elev=40 ft Codo Tubería…

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Q: Glycerin of SG 1.26 flows through the nozzle shown and deflects the mercury in the U-tube gage. What…

A: The values and diagram given in the question are as follows The specific gravity of glycerine=1.26…

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Q: Prob. # 3 (a): A 90° horizontal reducing elbow carries a flow of 12 cfs (i.e., cubic feet per…

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Q: 7.30 FLUS For this refinery pipe, DA = 20 cm. Dg = 14 cm, and L= 1 m. If crude oil (S = 0.90) is…

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Q: 450mm pipe is connected by a reducer to a 200mm pipe. Points 1 and 2 are at the same elevation. The…

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Q: 4) Two tanks of liquid with v-1.02x10-6 ms are connected by two pipes in series as show in the…

A: Given: D1=0.305mD2=0.610mL1=610mL2=9140mE=0.0030ma=0.0566 m3/s To find: H

Q: The system in Fig 2 pumps water from a lower reservoir to a higher reservoir.  The pipe diameter is…

A: Given data- Pipe diameter D = 0.235 m, Pipe lengths  L1= 5 m, L2= 4.5 m, L3= 1.5 m, and L4= 0.6 m.…

Q: Q-The allowable net positive suction head (NPSH) for a pump provided by the manufacturer for a flow…

A: To Find-The maximum height of the pump above the suction reservoir.

Q: Water at 25°C is pumped into the galvanized iron pipe branch consisting of two 50-mm-diameter pipes…

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Q: at tanks is 3m. Calculate the required head of the boosting equipment in meters of water.

A: Apply Bernoulli's equation between the cold water system and tanks P1ρg+V122g+Z1=P2ρg+V222g+Z2+H…

Q: The system in Fig 2 pumps water from a lower reservoir to a higher reservoir. The pipe diameter is…

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Q: Oricul Q3: Three pipes (A, B and C) are interconnected as shown in figure (3). Determine the flow…

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Q: A flocculation tank with a discharge of 50,000 m³/day and alum dosage is 50 mg/1, Gt=4*104 at a…

A: Answer  (1) To design the flocculation tank we need to find depth,width and length of tank Volume of…

Q: O-0.13 Darcy Experiment A set-up of Darcy Experiment involves measuring the pressure head at two…

A: given- Hydraulic head at 1, h1=24 inchesHydraulic head at 2, h2=11 inchesdistance travelled, L=100…

Q: 1. A pump station design fills a pressurized water tank by pumping water from a reservoir. The flow…

A: Frictional loss is due to shear stress in the walls of the pipe.

Q: SUBJECT IS HYDRAULICS SHOW DETAILED AND COMPLETE SOLUTION USED 3 DECIMALS FOR THE FINAL ANSWER The…

A: Given

Q: A flocculation tank with a discharge of 50,000 m³/day and alum dosage is 50 mg/1, Gt=4*104 at a…

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Q: Gasoline flows from one tank to the other as shown in the figure. The pipe is 25 mm with friction…

A: For finding out the pressure above gasoline we can do it by applying Energy Equation I. e,…

Q: 22) Calculate The head loss due to friction in The Piping system shown below. The pipe is (5o mm) in…

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Q: 7-40. SAE 30 oil at 68°F flows through the piping system shown in Figure 7.38. (a) If Q₂ = 20 gpm,…

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Q: Flowrate of water through bend pipe (90°) is 0.21 m³/s. The pipe diameter at the inlet is 150 mm and…

A: Consider the free body diagram of water supply and Distribution system; Velocity…

Q: sump, then pumped back to the roof tank after the experiment (see Fig. Q4 below). The flowrate was…

A: According to given data The flow rate was 10 litre /s The tank was 6m above the sump length of the…

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Q: water PB in

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Q: " -) For the series/parallel pipes shown, otal head loss in the system is 25 m. Determine the rate…

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Q: At night, water is pumped from a treatment plant reservoir through distributing piping to an…

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Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?