A pump delivers 500 GPM water with a suction line 6 in. diameter. The reservoir is pressurized with to 17 psia. The required NPSHR is 15 ft. Due to the use of a filter and several bends on the suction line, the total loss coefficient adds up to K = 35. a) Find the maximum distance between pump centerline and water surface in the tank. Water is at 80 F for which, ρ = 62.5 lbm/ft3 and µ = 2.1 lbm/ft·h. b) Find the NPSHA if the pump is located 5 ft below the source reservoir water level. [Ans.: a) 5 ft and b) 25 ft].

Q: Water is pumped through a vertical 5.0 cm cement-lined steel pipe to an elevated tank on the roof of…

A:

Q: Water is to be pumped through 1500 ft of pipe from the lower to upper reservoir at a rate of 4…

A:

Q: 3.4 Find the flow rate of water through the Problem Set 3 system shown for the turbine to produce 20…

A: Given Data The power produced is: P=20 kW The diameter of the ball is: d=75 cm The height of the…

Q: A pump running at 600 rpm and delivers 22.7 m³/min of water against a total head of 19.5 m. The same…

A: Given data:- Pump running speed N1=600 rpm flow rate Q1= 22.7 m³/min  total head of H₁=19.5 m. New…

Q: A double acting cylinder is hooked up in the regenerative circuit. The relief valve setting is 105…

A: Given:- pressure, p= 105 bars = 105 ×105 N/m2    Flow rate, Qp  = 0.0016 m3/s Cylinder speed, Vext =…

Q: Consider a desired pump operating condition which adds 35 psi at a flow rate of 500 gpa to water.…

A: Given data  Pressure = 35 psi Flow rate = 500 gpm Density of water = 62 lbs/ft^3 Find the pump head…

Q: A pump draws benzene at 25°C from a tank whose level is 2.6 m above the pump inlet. The suction line…

A: Atmospheric pressure=98.5kPa Vapour pressure = 13.3kPa Head loss= 0.8m To find net positive suction…

Q: In Figure below, the pipe entrance is sharp-edged having K1 = 0.5, and for the open globe valve…

A: Given that, K1=0.5K2=6Flow rate of water, Q=0.015 m3/sec,Density of water, ρ=1000 kg/m3Friction…

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

A: Note: As per the policy, we can solve the first three subparts. Please resubmit the remaining part.…

Q: 5. 10 lt / s of water is requested to be transported from A depot to city B. The water level of the…

A: Given: Q=10 L/sL=1000 mf=0.02d=90 mm =0.09 mPressure head at Point B=20 m

Q: Find the loss in total pressure for each run in the simple duct system of Fig. 1, using the…

A:

Q: A large container filled with water and uncovered for use in fighting fires in an ethylene…

A:

Q: For the hydraulic system of Figure, the following data are given: The pump is adding2.984kW to the…

A:

Q: A centrifugal pump has NPSH required of 20 ft. The water temperature is 90 deg. F and the friction…

A: Write the given data. NPSH=20 fthf=1.6 fthsat=0.69 psia

Q: A swash plate piston pump has a maximum displacement volume of 40 ml/rev. The pump is driven at 1550…

A: given data; maximumdisplacement volume(Vmax)=40ml/revspeed(N)=1550rpmmechanical efficiency…

Q: Water flows from the reservoir on the left to the - Elevation ? reservoir on the right at a rate of…

A:

Q: Figure shows a portion of a fire protection system in which a pump draws water at 60°F (v =1.21…

A: To find: The required height h of the water level in the tank to maintain the pressure 5 psig at…

Q: liquid pentane with relative density 0.62, 20 °c as shown in the figure at temperature, the geyç…

A: Given data as per question The specific gravity of liquid =0.62 Diameter of rod =0.2 m Flow rate =…

Q: Water is to be pumped through 1500 ft of pipe from the lower to upper reservoir at a rate of 4…

A: Given:Length of pipe, L=1500 ft =457.2 mVolume flow rate, Q=4 ft3/s =0.113267 m3/sdiameter, d=8 in…

Q: At atmospheric pressure of 100 kpa exists inside a room. Air is exhausted through a 0.5m diameter…

A: The fan capacity if the operating speed is changed to 1200rpm is 0.667 m3/s.

Q: :Determine the absolute pressure at the inlet section of the pump. Flow rate of the pump Q=2,3…

A:

Q: Saturated water at 310K is being pumped from a tank to an elevated tank at the rate of 7L/s. All of…

A: Given-Data:- To-Find:- Power (W)=?

Q: A damacana water pump with batteries will be designed. The pump is asked to fill a 200 ml glass of…

A: Volume of glass, V=200 ml = 0.2 Liter = 0.2*10-3 m3 Time required to fill the glass, T=3 s Pump…

Q: What is the maximum height the higher reservoir can sit and be filled using a fixed-speed pump with…

A: Pump Power, P=114HP=1+0.25=1.25HP=687.50lb.ft/s Pump Efficiency, η=57% Volumetric flow rate,…

Q: Q3: Two tank are connected with piping system as shown. If the pump chara given by: hp- 31-120000…

A:

Q: onsider the hydropower schematic shown below with a lake of 70m elevation above a turbine house.…

A:

Q: As shown in the picture blew, a pump can deliver volume flow rate of    of water through a vertical…

A:

Q: In a direct boosted cold water system to tanks the pressure of the water main is 350 kPa vertical…

A: Given that, pressure difference in water =350kPa vertical height=65m residual head loss at tank=3m…

Q: A "spa tub" is to be designed to replace bath tubs in reno- vations. There are to be 6 outlet…

A: Flow area of the pump is A1=π4D12 The flow rate for the suction is Q=A1v1=π4D12v1⋯⋯⋯(1) Discharge…

Q: 4. A pump draws 20 lit/sec of water from reservoir A to reservoir B as shown. Assuming f = 0.02 for…

A:

Q: Consider the following data relating to performance of a centrifugal pump: speed 1200 rpm, flow rate…

A:

Q: Use the Goulds Pump Selection System to find a pump capable of delivering at least 500 gpm against…

A: To solve the given problem, we will use the Goulds Pump Selection System. This system helps us…

Q: An axial flow pump discharges water at the rate of 78 m³/min and runs at 550 rpm. The total head is…

A:

Q: Determine the Actual Torque Required, TA

A:

Q: fan ventilates at 500rev/min, the airflow is measyured at 150cubic meters/second. the ventilation…

A: fan ventilates = 500 rev/minThe airflow Q2 = 150 m³/secVentilation pressure = 0.40 kPaPressure along…

Q: Seven hundred gpm of water are being discharged by a centrifugal pump 5 ft. above the pump inlet.…

A:

Q: is d, where it is d, for the delivery one. The pump receives a mechanical power P from an electric…

A:

Q: The oil tank for the hydraulic system of figure below is air-pressurized at 10 psig. The inlet line…

A: Given Data The pressure of air is:P1=10psig=1440 lb/ft2 The datum of inlet line to the pump…

Q: Figure 1 shows water at 20°C to be circulated from and to the reservoir. The 30 mm diameter pipe…

A:

Q: Water is pumped through a vertical 5.0 cm cement-lined steel pipe to an elevated tank on the roof of…

A:

Q: A centrifugal pump driven by a 120-kW motor rotating at 2400 rpm is used to pump 20°C water in a…

A: Solution: Given Data: P=120 kWN=2400 rpmT=20oCH=30 mη=70%h=9 m   To Find: (a) Calculate Zmax? (b) If…

Q: I need help with this question: Q. A sprinkler system pumps water through a large pipe inlet with…

A: To find: (a) The expression for the velocity of water leaving the sprinkler. (b) The expression for…

Q: Water at 20 Celcius degrees is pumped from a large reservoir through a pipe system which has a…

A: Given: The diameter of the pipe, d = 79 mm The length of the pipe, L = 13 m The mass flow rate of…

Q: Water is pumped from a pump where the pressure is atmospheric to a height of 3 cm, water temperature…

A:

Q: A pump is being supplied with water from an open tank. The water level of the source reservoir is 6m…

A:

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.