What do you need to control to achieve high efficiency in all types of irrigation?
Fill in the blank with the correct option: Installing a VFD with a pivot ensures that the _______ at the sprinklers remain constant, thereby maintaining high irrigation uniformity.
Fill in the blank with the correct option: VFD provides soft start and soft stop that helps ________.
Which of the following is not an essential parameter to achieve high uniformity in sprinkler irrigation?
Can a VFD be used as an over-frequency drive when pump performance needs to be increased?
How much energy can you expect to save when installing a VFD with the main pivot?
Test results
Congratulations. You have passed the test and completed the 16 - Monitoring and controls
Achieved badges:
Q: What do you need to control to achieve high efficiency in all types of irrigation?
A: Energy
Q: What do you need to control to achieve high efficiency in all types of irrigation?
A: Irrigation time
Q: What do you need to control to achieve high efficiency in all types of irrigation?
A: Flow and pressure
Q: Fill in the blank with the correct option: Installing a VFD with a pivot ensures that the _______ at the sprinklers remain constant, thereby maintaining high irrigation uniformity.
A: Energy
Q: Fill in the blank with the correct option: Installing a VFD with a pivot ensures that the _______ at the sprinklers remain constant, thereby maintaining high irrigation uniformity.
A: Irrigation time
Q: Fill in the blank with the correct option: Installing a VFD with a pivot ensures that the _______ at the sprinklers remain constant, thereby maintaining high irrigation uniformity.
A: Flow and pressure
Q: Fill in the blank with the correct option: VFD provides soft start and soft stop that helps ________.
A: Reduce water consumption
Q: Fill in the blank with the correct option: VFD provides soft start and soft stop that helps ________.
A: Eliminate risk of water hammer
Q: Fill in the blank with the correct option: VFD provides soft start and soft stop that helps ________.
A: Save up to 20% energy
Q: Which of the following is not an essential parameter to achieve high uniformity in sprinkler irrigation?
A: Water temperature
Q: Which of the following is not an essential parameter to achieve high uniformity in sprinkler irrigation?
A: Water flow
Q: Which of the following is not an essential parameter to achieve high uniformity in sprinkler irrigation?
A: Water pressure
Q: Can a VFD be used as an over-frequency drive when pump performance needs to be increased?
A: Yes
Q: Can a VFD be used as an over-frequency drive when pump performance needs to be increased?
A: No
Q: Can a VFD be used as an over-frequency drive when pump performance needs to be increased?
A: Yes, but only if the motor has enough reserve power
Q: How much energy can you expect to save when installing a VFD with the main pivot?
A: Minimum 10%
Q: How much energy can you expect to save when installing a VFD with the main pivot?
A: Minimum 15%
Q: How much energy can you expect to save when installing a VFD with the main pivot?
A: Minimum 20%