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book recommendations
thanks a lot! i did try searching it and a number of titles came up, including this Handbook, though a first hand opinion does help a lot.- valdc
- Post #4
- Forum: Electric motors & generators engineering
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book recommendations
hello! is there any book/textbook that you could recommend, anything about diesel power plants, and power plants operations that could help me. we are currently venturing into power generation, any information would really help. Thanks!- valdc
- Thread
- Replies: 3
- Forum: Electric motors & generators engineering
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Borehole pump motor efficiency
i'm trying to determine the overall pump and motor effeciency of the system on about the consumption of energy against the pump output... the first equation indeed pertains to motor efficiency.. and ive found out that the correct means would be to get the eff = (Mechanical Power output) /...- valdc
- Post #5
- Forum: Pump engineering
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electrical submersible pump motor efficiency
I have a pump rated to deliver 75 gpm at a head of 740 feet coupled to motor rated 20 Hp The pump currently discharges 60 gpm and draws an average of 47.6 amps on the phases with 230 volts. Question is how do i compute for the effeciency? would it be- [Pout = 14920 (from 20 Hp)] / [Pin = A...- valdc
- Thread
- Replies: 4
- Forum: Electric motors & generators engineering
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Borehole pump motor efficiency
I have a pump rated to deliver 75 gpm at a head of 740 feet coupled to motor rated 20 Hp The pump currently discharges 60 gpm and draws an average of 47.6 amps on the phases with 230 volts. Question is how do i compute for the effeciency? would it be- [Pout = 14920 (from 20 Hp)] / [Pin = A...- valdc
- Thread
- Replies: 8
- Forum: Pump engineering
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pump resizing
Hi im a newbie here and in the pump engineering field. Let me start by thanking you guys for sharing all these knowledge.. i have found this site very useful. I am curently in a water utility, producing water from borehole wells, with the use submersible centrifugal pump. The current set-up...- valdc
- Thread
- Replies: 2
- Forum: Pump engineering
