In the pumping system shown below, determine the following. a. Head loss at suction in m b. Head loss at discharge in meters c. Total head losses in meters d. Total dynamic head developed by the pump in meters e. Water Power in KW f. Brake Power in KW g. Energy consumption for 15 hours operation in KW-hr h. Line current drawn by the 3-Phase motor drive in amperes i. Pumping cost in Pesos/Day if electricity costs P7.00/KW-hr Figure: Other Data Water Temperature: 20∘C Suction Line 5−20 m 1−90∘ Elbow 1− Check Valve (Fully Open) Pipe Material: Galvanized Iron ND=100 mm Discharge Line L=50 m 12−90∘ Elbow 1− Gate Valve (Fully Open) 1− Check Valve Pipe Material: Galvanized Iron ND =80 mm Pump Efficiency: 75% Motor Efficiency: 82% Volts: 220 V Power Factor: 92%
In the pumping system shown below, determine the following.
a. Head loss at suction in m
b. Head loss at discharge in meters
c. Total head losses in meters
d. Total dynamic head developed by the pump in meters
e. Water Power in KW
f. Brake Power in KW
g. Energy consumption for 15 hours operation in KW-hr
h. Line current drawn by the 3-Phase motor drive in amperes
i. Pumping cost in Pesos/Day if electricity costs P7.00/KW-hr
Figure:
Other Data
Water Temperature: 20∘C
Suction Line
5−20 m
1−90∘
Elbow
1− Check Valve (Fully Open)
Pipe Material: Galvanized Iron
ND=100 mm
Discharge Line
L=50 m
12−90∘
Elbow
1− Gate Valve (Fully Open)
1− Check Valve
Pipe Material: Galvanized Iron
ND =80 mm
Pump Efficiency: 75%
Motor Efficiency: 82%
Volts: 220 V
Power Factor: 92%
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