The discharge in a pipeline delivering water under gravity between reservoirs with water surfaceelevations of 150m and 60m is to be boosted by the installation of a centrifugal pump with thetabulated characteristics.Pump CharacteriticisQ (L/s)Hp (m)5010015020025050.049.046.542.036.028.2The pipeline is 15km long, 350mm in diameter, and has a friction factor of A=0.02. Assume minor lossesv2Determine the discharge in the system:2gamount to 20-a) under gravity flow conditionsb) with the booster pump installed.*Hint: Plot the system curve vs the pump curve using the graph space in Figure 2 and determine the dutypoint. Note that affect of the booster pump is to increase the system head.

Answered: Image /qna-images/answer/9e36dca2-83bd-4946-a8c5-27e51a843a58.jpg

Answered: The discharge in a pipeline delivering…

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

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The figure shown below is a series pipeline system used to draw a fluid from a lower source open tank to a higher destination open tank . The flow and geometric layout for the system are listed below: Fluid: water Volume flow rate: Q=0.015 m3/s Elevation difference: h=8.0m of two free surfaces Suction line: DN100 Sch. 40 Steel pipe Length: Ls=2.0 m Valve1: hinged disc type foot valve Entrance type: well-rounded Discharge line: DN80 Sch. 40 Steel pipe Length: Ld=100 m Valve2: full open gate valve Elbows: 90ο long radius elbow (1) Select the simplified general energy equations for section 1 and 2_________ A. B. C. D.
PUMP SYSTEM - SYSTEM CURVE AND NPSH SUBMIT BY 8 MAY 2022 The pumping system shown below consists of a suction pipe of length 3m and diameter 80mm; delivery pipe of length 6m and diameter 80mm; 4 elbows, each with a loss coefficient of k = 0.3; total static lift = 6m; tank entry and exit loss coefficients 0.5 and 1.0, respectively; suction and delivery pipe friction factor f = 0.007Daroy. A Robuschi 150-500 pump rotates at 1470 rpm and the desired flow rate is a minimum of 200 m/h. Complete the following tasks: 1. Draw the system curve as described above on the Roubuschi pump curve data sheet supplied. Work in increments of Q 50m³/h starting at 0 (7-point curve) 2. Would you advise the client to select the 400 or 460 impeller? Give two reasons for your answer. If the 400 impeller is used: Assume: the gauge pressure in the suction tank at 115 kPa, • the vapour pressure of the water at its average operating temperature at 20C • suction height as 1.5 m. 3. Is the pump likely to cavitate?…
Q2: By using the General flow equation: Rew d 0.5 (P? - GT;LZ Q = 38.77F D².5 Approve that, for two parallel gas pipelines (1- BCE & 2-BDE ) as shown in the figure below, the equivalent pipe diameter for both pipelines can be determined by the following equation: 1/5 K. 1+ const1 K D, = D1 const1 where A E K2 (D 5 La constl =
Please answer this numerical
The air flow through a four-cylinder, four-stroke gasoline engine was measured by means of a 7.5-cm diameter accurate flow-measuring device with its discharge coefficient of 0.66. During a Power Plants laboratory trial on this engine the following data were noted down as follows: Bore (d) Stroke (L.) Shaft speed (N.) Mass flow rate of fuel used (m,) Brake power (W,) = 110 = 12 = 180000 rev/h = 166.67 g/min mm cm = 40 kW = 44 Higher calorific value (HCV) Heat carried away by water vapours in the exhaust (qsteam) Pressure drop across the measuring device (Ahw), by a water manometer = 4 Atmospheric pressure (P.) Atmospheric temperature (fa) MJ/kg kJ/kg 2000 cmH2O 1.01 bar = 23 °C Determine: (a) the brake thermal efficiency (7, th ) , (b) the brake mean effective pressure (P m), and (c) the volumetric efficiency (no1.te air cona) based on free air conditions. For air: R, = 0.287 kJ/(kg-K) and the mass density if water, p, =987kg/m³ and the local accel- eration due to gravity, g = 9.79 m/s.…
I need help on this question: According to the question: a) If the pipe connected to the pump inlet has a diameter of 24 mm with length (LCP) of 5 m and Darcy friction factor of 0.03, what would be the actual head rise across the pump for a case where the pump outlet pressure is 200 kPa? The difference in height between pump inlet and outlet is 0.25 m, the tank exit is sharp-edged, and the water level in the tank to the tank exit pipe (HWL) is 2 m. Also, consider that the flow velocity inside the tank is negligible. The value of the actual head rise across the pump is = ? b) What would be the pump motor power if the efficiency is 60%? The value of the pump motor power is = ?
i need the answer quickly
An anaerobic digester (sealed, ID: 20 m) is used to produce renewable fuel from agricultural biomass. The head space pressure is maintained at 18.6 psi. A commercial steel pipe (20 cm) is connected to the bottom of the digester to remove the biofuel (y= 2000 N/m³, vapor pressure 0.2 psi) generated at 0.034 m³/s. A centrifugal pump (Taco® Model 4007, 7.00 in, operated at 1760 rpm) will be used. Assuming the head loss in the pipe is 225 ft, which of the following elevation can the pump be located? HEAD IN FEET 75 60 45 OO 15 Taco® L/SEC 5 0 7.50"(191mm) 6.00" (152mm). T I 30 5.50"(140mm) 0 7.00"(178mm) 6.50"(165mm) 10 O Both of these CURVES BASED ON CLEAR WATER WITH SPECIFIC GRAVITY OF 1.0 O Neither of these 15 125 Model 4007 FI & CI Series 20 25 O 30 ft below the liquid surface in the digester O 15 ft below the liquid surface in the digester 30 208 1760 RPM November 1, 2010 40 45 (2.2KW) 3HP 35 REQUIRED NPSH -82%1 80% LL 75%. 5HP (3 7KW) 250 375 500 625 FLOW IN GALLONS PER MINUTE Curve…
A centrifugal pump must be installed 6 m above the water level in a tank. the bomb will operate at a rate of 0.01 m³/s. The manufacturer suggests a pump with NPSHR at this flow rate of 2.5 m. Neglect friction losses, with the exception of a heat exchanger between the tube inlet and pump suction, which has a loss coefficient Cf = 15. The pipe diameter is 15 cm and the pressure of water vapor at 30°C is 4.246 kPa. Is this pump suitable for the given conditions?
solve both parts(hand written)
Kindly answer correctly. . Thank you so much
Show work for both subparts as it is a single problem.

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