Determine the service and backwash rates,, Mechanical Engineering

Assignment Help:
Service duty point: 3 m3/h

Backwash duty point: 9 m3/h

Part (a)

What is the speed of the pump to achieve the service and backwash flow rates ?

Part (b)

What would be the best way to control the speed of the pump ? Why ?

Part (C)

The pump is set up as a fixed speed constant pressure system (pump runs once system pressure reaches 550 kPa, turns off, when pressure drops to 450 kPa plant re-starts) to maintain a system pressure of 500 kPa at the discharge of the pump. What would be the service and backwash rates from the pump ?

Related Discussions:- Determine the service and backwash rates,

Example of equilibrium - mechanics, Example of Equilibrium: Express i...

Example of Equilibrium: Express in terms of θ, β and W the force T necessary to hold weight in equilibrium as shown in the figure given below. Also derive an expression f

Control function in production management, Control Function in Production M...

Control Function in Production Management: Controlling is a sub system of the production system where a part of the output is monitored for feedback signals to give corrective

#title., Derive and expression for force exerted by a jet of water on fixed...

Derive and expression for force exerted by a jet of water on fixed vertical plate in direction of

Functions of flux coating, FUNCTIONS OF FLUX COATING The coating of the e...

FUNCTIONS OF FLUX COATING The coating of the electrode performs very important functions which are essential for obtaining a weld of required quality; in terms of chemical compos

APPLICATION OF SHM, what are the properties magnet ? also how the repulsio...

what are the properties magnet ? also how the repulsion is measured?

Calculate the final velocities of the two masses, Calculate the final veloc...

Calculate the final velocities of the two masses: A mass of 10 kg moving along with a velocity of 10 m/sec along x direction follows another mass of 4 kg moving with 5 m/sec i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd