A pump having the characteristics curve is given below delivers water from a river at elevation 52 m to a reservoir with a water level of 85 m, through a 350 mm diameter coated cast iron pipeline, 2000 m long having a friction coefficient of 0.022. Neglect all minor losses. What will be the discharge (Qs) by connecting second identical pump in parallel? Pump characteristics Q(l/s) H(m) 0 50 50 46 100 36 150 18

Q: Q7/ Lake A losses feed Lake B. The distance between them is 3.5 km. Lake A has a water level of…

A:

Q: Ex. Drive the Bernoulli eg. For the fig. show the discharge flow 0.5m3/sec and find h density of…

A: Given data - pw = 1000 kg/m3 phg= 13600 kg/m3 Q = 0.5 m3/s Find out - Value of h ?

Q: - A pipe has what is the

A:

Q: Question 5) A city population in years 1990 and 2000 is 120000 and 190000, respectively. Water…

A:

Q: A 15 cm centrifugal pump delivers 6 lps at a head of 26 m running at a speed of 1350 rpm. A…

A: Size of centrifugal pump,D1 =15 cm,  Head,H1 = 26 cm, Discharge quantity, Q1 = 6 lps,  spead, N1…

Q: a) Apply Hazen William's Equation to the pumped system shown in the following figure, having a…

A: Concept: Hazen-Williams equation relates the water flow in a pipe with the pipe's physical…

Q: Apply Hazen William’s Equation to the pumped system shown in the following figure, having a pumping…

A: Data Given: Pumping head = 77 mwc Q = 4000 m3/hr Pressure = 50 mwc L = 1200 m Hazen William’s…

Q: In a pumping station 18000 m³ water is to be raised per day from an intake well to a sedimentation…

A: Sedimentation: The general water treatment process which is used to remove suspended solids from the…

Q: QI - A main pipe consist of 4 segments of equal length (500m for each segment), supplying 4…

A: L1=1000 mD1=1 mL2=1500 mD2=0.5 m

Q: When the three reservoirs are connected by a pipeline as shown in the following figure, (1) use the…

A: z1 - hf1 = z2 - hf2      and    z2 - hf21 = z3 - hf3  80 - hf1 = 100 - hf2  and  100 - hf2  = 70 -…

Q: 42. The flow in line AD 0.219 m³/s 0.203 m³/s 0.234 m³/s 0.126 m³/s 43. The flow in line DC 0.186…

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Q: 01: A pipeline joining a lake and a reservoir whose water levels differ by 91.4 m has a diameter of…

A: As math type not available, providing hand written solution, and according to our policy providing…

Q: what power must the pump supply in HP to allow this flow?

A: Given:- Discharge, Q=0.35 m3/sHead loss is equal to twice velocity head in 30 cm pipe To find:-…

Q: The figure below depicts the linkages of a pump mechanism. If Q2A is rotating at 10 rpm in a…

A: Given, The velocity joints must be determined using the R&C approach.

Q: In a pumping station 18000 m³ water is to be raised per day from an intake well to a sedimentation…

A:

Q: Situation 4: A 200 m of rubber cotton lined hose having a diameter of 75 mm is attached to a hydrant…

A: The objective of this question is to calculate the rate of water discharge through a rubber cotton…

Q: Two pipes are connected in parallel between two reservoirs: L1= 2000 m, D1= 160 cm, C1=120; L2= 1400…

A: Given: Two pipes connected in parallel,L1 = 2000 m     L2 = 1400 mD1 = 160 cm    D2 = 800 mmC1 = 120…

Q: What is the head that must be supplied by the pump to the water to pump 0.4 m³/s from the lower to…

A: step 1-

Q: Problem 3: A pump is place in a pipe system, the system equation/energy equation is given by h,…

A:

Q: FIGURE Q2 The diameters of the nozzle and the pipe are given by dn = 25 mm and d, = 50 mm,…

A: To determine flow rate through the nozzle and the pressure at points A and B.   Given, Diameter of…

Q: Consider Euler's equation for one-dimensional (horizontal) unsteady flow. In a 20 cm diameter…

A:

Q: Three reservoirs Z, Y, and X meet at junction P. Reservoir Y (25m above Reservoir X) is at Elev.…

A: Given  rate of flow from z = 605L/sec Ele = 282m

Q: PROBLEM 3 An 85-percent-efficlent pump is used to Increase the pressure of water in a 10-cm-diameter…

A: To find out the  A) Head Added by pump.  B) Required horse power of the pump for discharges 0.015…

Q: Elevation- 42.7 m Elevation- 274m L-608 m D-20 cem L-304 m Da 20 cm -Elevation- 122m Figure 2:…

A:

Q: Water flows in a 1-m-diameter pipeline from a reservoir through a turbine and discharges freely as…

A: To Determine a) Power extracted by the Turbine, P b) Flow Rate (Q) through the system

Q: A long pipe is installed to carry water from one large reservoir to another. The total lenght of the…

A: Pumping power is calculated by multiplying the volume of the fluid per unit time (flow capacity) by…

Q: A turbine is supplied with water from a reservoir which is 200 m above the level of the discharge…

A: Using the definition of fluid power and efficiency calculate the turbine head. Then using the…

Q: W.S. P. 1.s.. El. =?

A: Q=1.972 m3/s C=227 d=0.690m L =1818 m

Q: Fig. 2. Assume constar factors, with f = 0.018. The head-discharge relation for the pump is Hp =…

A:

Q: trapezoidal flume of most efficient proportion has a base of 1.5 m. Its full discharge is 3 m^3/s,…

A: base = 1.5 m full discharge = 3 m3/sTo find:Decrease in discharge

Q: can be described as follows: H- 5+0.43Q Parabola Where H: in meters, Q in m'/min. he head losses in…

A: First we need to find operating point using performance and system head curve and then we have to…

Q: Water is to be moved from one large reservoir to another at a higher elevation as indicated in…

A:

Q: Three reservoirs A, B, and C are connected by pipelines 1, 2, and 3 respectively which merges at a…

A: Solution:- Given data:- Pipe Diameter Length Friction factor 1 800 mm 1500 mm 0.0157 2 600 mm…

Q: Piezometer Reservoir A Elevation 100 ft Reservoir C Elevation 80 ft Reservoir B Elevation 80 t…

A: Given that, Hazen William's equation with C1=120. Using Hazen William's equation velocity…

Q: Considering the following figure with flow from A to D, compute the total head loss front A to D if…

A: Given: discharge, Q = 1700l/s =1.7m3/s For Pipe AB , Length, L = 1000m , dia D = 900mm For Pipe 2, L…

Q: 4. Considering the following figure with flow from A to D, compute the total head loss from A to D…

A: Find total head loss in pipe from A to D

Q: Water is being discharged from an upper reservoir to a lower reservoir through a turbine (assume 80%…

A: Given  Discharge = 0.15 cumec Efficiency = 80%  Height difference = 197.3- 50 = 147.3 m To calculate…

Q: find the discharges in each of the pipes for the following pipe network configuration Given data L =…

A: Data given L = 200 m D = 4 cm = 0.04 m f = 0.05 Find: Discharge in each pipe

Q: A pumped water transmission line is shown in figure below. For all pipes diameter is 400mm f=0.02…

A: Solution: (a) When the pump is not in operation Considering the diagramf=0.02LAB=1000 mLBC=LBD=2000…

Q: View Policies Current Attempt in Progress Water is pumped from the large tank shown in the figure…

A:

Q: 2.2. A pump adds 40 m against a closed delivery pump, 37 m at discharge of 170 L/s and 25 m at…

A: Given, H1 = 40 m H2 = 37 m  H3 = 25 m

Q: Situation 4: A 200 m of rubber cotton lined hose having a diameter of 75 mm is attached to a hydrant…

A: L = 200 m D = 75 mm or 0.075 m f = 0.012

Thermal Processes

Some of the key areas where thermal processes find their application are: