Question 1 of 3
Basic

What determines the minimum flow of a pump?

Question 2 of 3
Basic

How do we calculate head requirement from the pump?

Question 3 of 3
Basic

Identify the factors that are not considered for calculating the total pump head requirements?

Question 3 of 3
Basic

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1: What determines the minimum flow of a pump?
The amount of water that needs to be applied to the crops during peak periods.
1: What determines the minimum flow of a pump?
The type of soil in the field.
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1: What determines the minimum flow of a pump?
The cost of power for the pump.
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2: How do we calculate head requirement from the pump?
Suction lift + static water level + drawdown in the well + pressure head of the application device + friction loss in the pipes
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2: How do we calculate head requirement from the pump?
Elevation lift + static water level + drawdown in the well + pressure head of the application device + friction loss in the pipes
2: How do we calculate head requirement from the pump?
Elevation lift + static water level + drawdown in the well + pressure head of the application device - friction loss in the pipes
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3: Identify the factors that are not considered for calculating the total pump head requirements?
Friction losses
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3: Identify the factors that are not considered for calculating the total pump head requirements?
Elevation lift
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3: Identify the factors that are not considered for calculating the total pump head requirements?
Pump flow