Question

how to calculate and plot a system curve for a pipe network with 1 pump? and...

how to calculate and plot a system curve for a pipe network with 1 pump? and how to find the operating point and the opening of the control valve at the normal flow rate?

both the model problem and procedure
Engineering   Mechanical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How and where do i find for a type of centrifugal pump together with a pump...
How and where do i find for a type of centrifugal pump together with a pump performance curve for my pipe network, if i have the pump head value,mass flow rate,pressure and density? how do i select a centrifugal pump for a certain pump head value? i also need to get a performance curve for that centrifugal pump
how do you determine the size of a pipe?, a pipe to use from a pump...
how do you determine the size of a pipe?, a pipe to use from a pump to a boiler suction side and discharge side, if you want them to be equal, the pressure at the pump and at the boiler is equal? , if you know the volume flow rate and the pressure of both the pump and the boiler
Using Bernoulli Equation : 1) A water pump forces water up a vertical pipe with diameter...
Using Bernoulli Equation : 1) A water pump forces water up a vertical pipe with diameter 12 cm at a flow rate of 300 L/s. The pressure at the pump is 2.8 x 106 N/m2 . Two meters above the pump, the pipe reduces to a diameter of 8 cm. What is the pressure at that point?
A pump curve provided by a manufacturer is given by h = 20[1 − (Q/100)2] where...
A pump curve provided by a manufacturer is given by h = 20[1 − (Q/100)2] where h is the head provided by the pump in meters and Q is the discharge in liters per minute. The system curve for a pumping application is h= 5+0.002Q2 (Q in liters per minute).Find the Operating point (Q) for •           one pump •           two pumps connected in series •           two pumps connected in parallel
A farmer wants to pump water from a river to a very big open storage tank...
A farmer wants to pump water from a river to a very big open storage tank nearby using a 55-m long, 16-cm diameter plastic pipe with 5 threaded 90° regular bends, 5 threaded 45° regular bends, and one fully open gate valve. The water velocity near the river surface is 2.7 m/s and the pipe's inlet is placed in the river normal to the direction of water flow to take advantage of this water speed. The elevation difference between the...
A pump has Hp=-7.89E-5*GPM^2+2.13E-3*GPM+200 and is installed in a system described by Hss=45+3.15E-4*GPM^1.9. At this operating...
A pump has Hp=-7.89E-5*GPM^2+2.13E-3*GPM+200 and is installed in a system described by Hss=45+3.15E-4*GPM^1.9. At this operating point, the flow rate is 808 gal/min. A valve is closed to reduce the flow to 500 gal/min. What's the head requiredd to move this flow through the system? The correct answer is 181.3. Please show all steps and work to get to the correct answer
. Suppose a vertical pipe is to be used as part of a system to manually...
. Suppose a vertical pipe is to be used as part of a system to manually cycle nutrients upward from the floor of a lake. (Many lakes do this naturally, some do not. Green Lake, near Syracuse, NY, is one such lake.) A pump is to be installed on the lake floor at the base of the pipe. The base of the pipe will have a diameter of 9 cm. The nozzle of the pipe at the top will have...
QUESTION 1 Wastewater discharge rates of plumbing fixtures are based on 1 dfu being equal to...
QUESTION 1 Wastewater discharge rates of plumbing fixtures are based on 1 dfu being equal to ____gallons of water per minute of waste discharge. 2.5 3.5 4.5 7.5 1 points    QUESTION 2 Which of the following components increases (boosts) the pressure in a plumbing system? Fitting Valve Pump Pipe 1 points    QUESTION 3 Of the following piping and fitting materials, which one is typically joined by soldering? Galvanized steel PEX plastic Copper Cast iron 1 points    QUESTION...
Include examples if you can please. 1. How to use the z-value to calculate and interpret...
Include examples if you can please. 1. How to use the z-value to calculate and interpret the area under a normal curve. 2.How to use the area under a normal curve to calculate the corresponding z-scores. 3.How to use the 68-95-99.7 Empirical rule-of-thumb to provide an estimate of a 68, 95 or 99.7 confidence interval for both means mu and proportions p.   4.How to use the 68-95-99.7 Empirical rule-of-thumb to provide an estimate of the results of a test of...
Problem 1 Consider the liquid phase reaction A à products accelerated by a homogeneous catalyst dissolved...
Problem 1 Consider the liquid phase reaction A à products accelerated by a homogeneous catalyst dissolved in the solution. The observed rate data follows the form: -r=k1Ca/(1+K2Ca+K3(Ca^2)) You are asked to recommend either a steady CSTR or steady PFR. Your reactor must reduce the feed composition of 0.6 mole/liter down to 0.3 mole/liter in the effluent. • Create a plot of ordinate 1/(-rA) vs. abscissa CA. Use the data below. Use sufficient resolution in your plot to get a smooth...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT