8 questions Advanced

ECADEMY test

21 - Water Distribution

This course test contains 8 questions and can be retaken at any time.

You must answer all questions correctly to pass the test and complete the course.

Start test

Question 1 of 8 Advanced

What must zones be equipped with in order to achieve a fixed constant pressure setpoint at the discharge?

Question 2 of 8 Advanced

What is placed in critical pressure points of the distribution network to establish DDD?

Question 3 of 8 Advanced

How much of the data available to a water utility is actively used?

Question 4 of 8 Advanced

What does DMAs make it easier to localise?

Question 6 of 8 Advanced

What is the Grundfos intelligent pumping system solution called?

Question 8 of 8 Advanced

Happy with your answers?

Submit your current answers and get the final test result.

Submit

Test results

Congratulations. You have passed the test and completed the 21 - Water Distribution

Achieved badges:

How would you rate this course?

You are welcome to add your rating of this course. Remember that you have to be logged in before you take the test to be able to give your rating.

Continue training Go to MyECADEMY

Sorry. You did not pass the 21 - Water Distribution test this time

How would you rate this course?

You are welcome to add your rating of this course. Remember that you have to be logged in before you take the test to be able to give your rating.

Correct
Q: What must zones be equipped with in order to achieve a fixed constant pressure setpoint at the discharge?
A: A booster pump or pressure-reducing valve
Correct
Q: What is placed in critical pressure points of the distribution network to establish DDD?
A: Sensor data-loggers
Correct
Q: How much of the data available to a water utility is actively used?
A: An estimated 1%
Correct
Q: What does DMAs make it easier to localise?
A: Leaks
Correct
Q: What is the general purpose of a water tower?
A: To keep the water in the distribution pipe network pressurised
Correct
Q: What is the Grundfos intelligent pumping system solution called?
A: Demand Driven Distribution
Correct
Q: What is a result of pressure zoning?
A: The main station and most of the network will operate at a much lower pressure
Correct
Q: How is a DMA created?
A: By closing valves within the distribution pipe network to create a zone and installing flowmeters where valves are left open to register the volume of water supplied and removed from the DMA