A pump lifts water between two reservoirs, the diference of elevation is AH= 25 m, through a ductile iron pipe of diametet De 118 mm and lenght L= 397 m,and roughnouss e= 0.028 mm. The pump rotational speed is RPM- 3048 rpm and its performance characteristics curve ls given by hp- 30 - 9.44 Q2 wherehp is in meter and Q in Lis. (1) neglecting minor losses calculate the flow through the pump (maximum two iterations). (2) What is the type of the purp to beused.elD2.51eID5.742log3.7-2log3.7orR 0.9; where Qin gpm and H in ft; Ime3.28 ft; and 1 Us13.198 gpmHp0.75400 centrifugale4,000 mixed10,000 axial

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A pump lifts water between two reservoirs, the diference of elevation is AH= 25 m, through a ductile iron pipe of diameter De 118 mm and lenght L= 397 m, and roughnouss e= 0.028 mm. The pump rotational speed is RPM- 3048 rpm and its performance characteristics curve is given by hp- 30 -9.44 a2 where hp is in meter and Qin Lis. (1) negiecting minor losses calculate the fow through the pump (maximum two iterations). (2) What is the type of the purp to be used. (eID -2log 3.7 2.51 eID 5.74 2log 3.7 RO 0.9 i where Q in gpm and H in ft Im-3.28 ft; and 1 Us-13.198 gpm Hp0.75 400 centrifugale 4,000 mixed 10,000 axial

A pump lifts water between two reservoirs, the diference of elevation is AH= 25 m, through a ductile iron pipe of diameter De 118 mm and lenght L= 397 m, and roughnouss e= 0.028 mm. The pump rotational speed is RPM- 3048 rpm and its performance characteristics curve is given by hp- 30 -9.44 a2 where hp is in meter and Qin Lis. (1) negiecting minor losses calculate the fow through the pump (maximum two iterations). (2) What is the type of the purp to be used. (eID -2log 3.7 2.51 eID 5.74 2log 3.7 RO 0.9 i where Q in gpm and H in ft Im-3.28 ft; and 1 Us-13.198 gpm Hp0.75 400 centrifugale 4,000 mixed 10,000 axial

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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