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Multispeed vs reduced voltage control starterMohammad Amin Hilal60061058CM 2181-2Miss. SmithMarch 10, 2014Table content1.0 IntroductionCentrifugal mettle is a type of affectionateness which increases the pressure of fluid and solid mite mixture over centrifugal force. This is the pump used for slurry pumping. In addition, the pump is also capable of converting electrical energy into slurry potential and kinetic energy. Furthermore, slurry pumps argon generally used to carrying corrosive or abrasive high ingress slurry in many industries. The purpose of the report is to compare two opposite starters for slurry pumping, namely, multispeed and reduced voltage speed control starter, and recommend one ground on cost maintenance and efficiency. 2.0 BackgroundThe engineering department at KSB Company has assigned me as project manager and has given me the business of researching how to increase the efficiency of slurry pumping in our company. The objective of this report is to exami ne and charter the best starter for the slurry pump based on the performance and the mogul of the starter to save energy during the operation. Hence, this report discusses two starters, multispeed control starter and reduced voltage control starter, and analyses the main features of the two.3.0 TechnologyThis part provide illustrate the functionality of both reduced voltage speed and multispeed control starters. Also, this bequeath verify the main features of both the technologies and how these features will be useful in this type of application.3.1 Reduced Voltage Speed Control Starter in Slurry PumpEnergy consumption is one of most serious line of a slurry pump. Roughly, 20 percent of energy is wasted during the startup of slurry p... ... 129(5), 5. Retrieved from http//search.proquest.com/docview/218845405?accountid=128333.http//www05.abb.com/ orbiculate/scot/scot216.nsf/veritydisplay/2205e72865c2c747c1257a620026d001/$file/Mining%20brochure_EN_lowres.pdf4.http//www.soft-sta rter.co/reduced_voltage_start_comparison.htmlReduced Voltage Start. Reduced Voltage Start. N.p., n.d. Web. 11 Mar. 20141.http//www1.eere.energy.gov/manufacturing/tech_assistance/pdfs/variable_speed_pumping.pdf2.http//www.yaskawa.com/site/dmdrive.nsf/link2/SKUS-8GAL4E/$file/PR.AC.01.pdfRichardson, Scott. Choosing Between Soft Starters and Drives. Choosing Between Soft Starters and Drives. N.p., n.d. Web. 26 Dec. 2010.3.http//www.controldesign.com/assets/13WPpdf/eaton-soft-starter-vs-vfd.pdf4.http//www.chempump.com/variable-speed-drives.htmlVariable Speed Drives. Home. N.p., n.d. Web. 11 Feb. 2013.