4 questions Advanced

ECADEMY test

12 - Applying proportional pressure in water boosting systems

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Question 2 of 4 Advanced

2 In the example provided, what is the annual power consumption when operating in constant pressure mode?

Question 3 of 4 Advanced

3 In the example provided, what is the specific pressure loss of the pipework?

Question 4 of 4 Advanced

4 In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?

Question 4 of 4 Advanced

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Correct
01.
Q: What characterises linear proportional pressure control?
A: The booster pump adapts its performance in accordance to the flow rate
Correct
02.
Q: In the example provided, what is the annual power consumption when operating in constant pressure mode?
A: 25,100 kWh
Correct
03.
Q: In the example provided, what is the specific pressure loss of the pipework?
A: 450pa/m
Correct
04.
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%