1
In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
2
What determines the required head or pressure of the pump?
3
In the example provided, what is the specific pressure loss of the pipework?
4
What characterises linear proportional pressure control?
Test results
Congratulations. You have passed the test and completed the 12 - Applying proportional pressure in water boosting systems
Achieved badges:
Sorry. You did not pass the 12 - Applying proportional pressure in water boosting systems test this time
01.
Q: In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
A: More than 15%
01.
Q: In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
A: More than 25%
01.
Q: In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
A: More than 30%
02.
Q: What determines the required head or pressure of the pump?
A: Static pressure loss and required pressure loss at the tap
02.
Q: What determines the required head or pressure of the pump?
A: Static and dynamic pressure losses as well as required pressure at the tap.
02.
Q: What determines the required head or pressure of the pump?
A: Dynamic pressure loss as well as required pressure at the tap
03.
Q: In the example provided, what is the specific pressure loss of the pipework?
A: 0,50 kPa per meter of pipe
03.
Q: In the example provided, what is the specific pressure loss of the pipework?
A: 0,50 m per meter of pipe
03.
Q: In the example provided, what is the specific pressure loss of the pipework?
A: 450pa/m
04.
Q: What characterises linear proportional pressure control?
A: Static pressure loss and required pressure loss at the tap
04.
Q: What characterises linear proportional pressure control?
A: The booster pump adapts its performance in accordance to the flow rate
04.
Q: What characterises linear proportional pressure control?
A: The booster pump provides a constant pressure regardless of the flow
04.
Q: What characterises linear proportional pressure control?
A: The booster pump provides a flow rate according to the needed pressure