Question 1 of 4
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In the example provided, what is the annual power consumption when operating in constant pressure mode?

Question 2 of 4
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What is a key characteristic for static pressure losses?

Question 3 of 4
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In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?

Question 4 of 4
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What determines the required head or pressure of the pump?

Question 4 of 4
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1: In the example provided, what is the annual power consumption when operating in constant pressure mode?
19,000 kWh
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1: In the example provided, what is the annual power consumption when operating in constant pressure mode?
25,100 kWh
1: In the example provided, what is the annual power consumption when operating in constant pressure mode?
29,100 kWh
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2: What is a key characteristic for static pressure losses?
They are independent from the flow rate
2: What is a key characteristic for static pressure losses?
They are closely connected to dynamic pressure losses
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2: What is a key characteristic for static pressure losses?
They are based on the buildings total height
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3: In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
More than 15%
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3: In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
More than 25%
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3: In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
More than 30%
4: What determines the required head or pressure of the pump?
Static pressure loss and required pressure loss at the tap
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4: What determines the required head or pressure of the pump?
Static and dynamic pressure losses as well as required pressure at the tap.
4: What determines the required head or pressure of the pump?
Dynamic pressure loss as well as required pressure at the tap
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