What is a key characteristic for static pressure losses?
In the example provided, how much energy is saved by operating the water boosting system in proportional pressure control mode?
In the example provided, what is the annual power consumption when operating in constant pressure mode?
What determines the required head or pressure of the pump?
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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
Q: What is a key characteristic for static pressure losses?
A: They are based on the buildings total height
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%
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%
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%
Q: In the example provided, what is the annual power consumption when operating in constant pressure mode?
A: 19,000 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
Q: What determines the required head or pressure of the pump?
A: Static pressure loss and required pressure loss at the tap
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.
Q: What determines the required head or pressure of the pump?
A: Dynamic pressure loss as well as required pressure at the tap