The system curve for a water supply system is shown in the figure below (i.e., red curve). If a 7-inch pump is operating at 1160 rpm, what will be the discharge of water through the system in GPM?Curve no. 2175Min. Imp. Dia. 6.25"Size 5 x 4 x 7.040HEAD IN FEET3025W 20105L/SEC 57.00" (178mm)6.75" (171mm)6.50" (165mm)15 6.25" (159mm)7.25" (184mm)O 150 GPMLacoO 350 GPMO 450 GPMO 250 GPM10Model 4075FI & CI Series1570%20"Dede de088A.25REQUIRED NPSH901160 RPMNovember 1, 2010TM90-N003088008771HP(.75KW)de(560%ox35-10%5%Tolo10.3HP(2.2KW)2HP(1 5KW).15HP(1 1KW).CURVES BASED ON CLEAR WATERWITH SPECIFIC GRAVITY OF 1.0▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬75 150 225 300 375 450 525 600 675FLOW IN GALLONS PER MINUTE45LOWONG FEET151296065+21750NPSHHEAD IN METERS4536OG KPO2718-9-70-60-50-402010-0HEAD IN KILOPASCALS

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The system curve for a water supply system is shown in the figure below (i.e., red curve). If a 7-inch pump is operating at 1160 rpm, what will be the discharge of water through the system in GPM? Model 4075 FI & CI Series 1160 RPM November 1, 2010 Curve no. 2175 Min. Imp. Dia. 6.25" Size 5 x 4 x 7.0 40 15 45 HEAD IN FEET 30 25 20 10 5 7.00" (178mm). 6.75" (171mm) 6.50" (165mm) 6.25" (159mm) 15 6.25" 0 L/SEC 5 7.25" (184mm) O 150 GPM Taco O 350 GPM O 450 GPM O 250 GPM 10 CURVES BASED ON CLEAR WATER WITH SPECIFIC GRAVITY OF 1.0 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 75 20 REQUIRED NPSH ·bede 638 ^^ 25 82% .A. IM₂ -90 90 30 BEDD 80% 801 1HP(.75KW) 60% 35 The 65 3HP(2.2KW) 150 225 300 375 450 525 FLOW IN GALLONS PER MINUTE 2HP(1 5KW) 15HP(1 1KW). 600 675 FEET 2296307 15 45 12 -36 27 18 -9 5 4 60 6 M 2 NPSH 1 750 DOONG KPO HEAD IN METERS 70 50 -40 20 10 HEAD IN KILOPASCALS

The system curve for a water supply system is shown in the figure below (i.e., red curve). If a 7-inch pump is operating at 1160 rpm, what will be the discharge of water through the system in GPM? Model 4075 FI & CI Series 1160 RPM November 1, 2010 Curve no. 2175 Min. Imp. Dia. 6.25" Size 5 x 4 x 7.0 40 15 45 HEAD IN FEET 30 25 20 10 5 7.00" (178mm). 6.75" (171mm) 6.50" (165mm) 6.25" (159mm) 15 6.25" 0 L/SEC 5 7.25" (184mm) O 150 GPM Taco O 350 GPM O 450 GPM O 250 GPM 10 CURVES BASED ON CLEAR WATER WITH SPECIFIC GRAVITY OF 1.0 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 75 20 REQUIRED NPSH ·bede 638 ^^ 25 82% .A. IM₂ -90 90 30 BEDD 80% 801 1HP(.75KW) 60% 35 The 65 3HP(2.2KW) 150 225 300 375 450 525 FLOW IN GALLONS PER MINUTE 2HP(1 5KW) 15HP(1 1KW). 600 675 FEET 2296307 15 45 12 -36 27 18 -9 5 4 60 6 M 2 NPSH 1 750 DOONG KPO HEAD IN METERS 70 50 -40 20 10 HEAD IN KILOPASCALS

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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Concept explainers

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

The system curve for a water supply system is shown in the figure below (i.e., red curve). If a 7-inch pump is operating at 1160 rpm, what will be the discharge of water through the system in GPM?
Curve no. 2175
Min. Imp. Dia. 6.25"
Size 5 x 4 x 7.0
40
HEAD IN FEET
30
25
W 20
10
5
L/SEC 5
7.00" (178mm)
6.75" (171mm)
6.50" (165mm)
15 6.25" (159mm)
7.25" (184mm)
O 150 GPM
Laco
O 350 GPM
O 450 GPM
O 250 GPM
10
Model 4075
FI & CI Series
15
70%
20
"Dede de
088
A.
25
REQUIRED NPSH
90
1160 RPM
November 1, 2010
TM
90-
N
00
30
8800
877
1HP(.75KW)
de
(5
60%
ox
35
-10%
5%
Tolo
10.
3HP(2.2KW)
2HP(1 5KW).
15HP(1 1KW).
CURVES BASED ON CLEAR WATER
WITH SPECIFIC GRAVITY OF 1.0
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
75 150 225 300 375 450 525 600 675
FLOW IN GALLONS PER MINUTE
45
LOWONG FEET
15
12
9
6
0
6
5
+
2
1
750
NPSH
HEAD IN METERS
45
36
OG KPO
27
18
-9
-70
-60
-50
-40
20
10
-0
HEAD IN KILOPASCALS

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