### 12 - Applying proportional pressure in water boosting systems

This course test contains 4 questions and can be retaken at any time.

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

What characterises linear proportional pressure control?

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

What is a key characteristic for static pressure losses?

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

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Q: What characterises linear proportional pressure control?
A: The booster pump adapts its performance in accordance to the flow rate
Q: What characterises linear proportional pressure control?
A: The booster pump provides a constant pressure regardless of the flow
01: The booster pump adapts its performance in accordance to the flow rate
02: The booster pump provides a constant pressure regardless of the flow Your answer
03: The booster pump provides a flow rate according to the needed pressure
Q: What characterises linear proportional pressure control?
A: The booster pump provides a flow rate according to the needed pressure
01: The booster pump adapts its performance in accordance to the flow rate
02: The booster pump provides a constant pressure regardless of the flow
03: The booster pump provides a flow rate according to the needed pressure Your answer
Q: In the example provided, what is the annual power consumption when operating in constant pressure mode?
A: 19,000 kWh
02: 25,100 kWh
03: 29,100 kWh
Q: In the example provided, what is the annual power consumption when operating in constant pressure mode?
A: 25,100 kWh
Q: In the example provided, what is the annual power consumption when operating in constant pressure mode?
A: 29,100 kWh
01: 19,000 kWh
02: 25,100 kWh
Q: What is a key characteristic for static pressure losses?
A: They are independent from the flow rate
Q: What is a key characteristic for static pressure losses?
A: They are closely connected to dynamic pressure losses
01: They are independent from the flow rate
03: They are based on the buildings total height
Q: What is a key characteristic for static pressure losses?
A: They are based on the buildings total height
01: They are independent from the flow rate
02: They are closely connected to dynamic pressure losses