What is the common characteristic of all domestic buildings?
What feature is necessary, if a booster pump is installed above a water storage tank with a negative inlet pressure?
Why is it a good idea to select a pump with a low noise level for boosting water from a roof tank?
Which pumps do we recommend for boosting water from a roof tank?
Where are transfer pumps often installed?
Test results
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Q: What is the common characteristic of all domestic buildings?
A: They are more than 20 m2
Q: What is the common characteristic of all domestic buildings?
A: They are less than 400 m2
Q: What is the common characteristic of all domestic buildings?
A: They are homes
Q: What feature is necessary, if a booster pump is installed above a water storage tank with a negative inlet pressure?
A: Dry-run protection
Q: What feature is necessary, if a booster pump is installed above a water storage tank with a negative inlet pressure?
A: Self-priming
Q: What feature is necessary, if a booster pump is installed above a water storage tank with a negative inlet pressure?
A: Pressure stabiliser
Q: Why is it a good idea to select a pump with a low noise level for boosting water from a roof tank?
A: Because it allows indoor installation protecting the pump from the harsh conditions outside
Q: Why is it a good idea to select a pump with a low noise level for boosting water from a roof tank?
A: To avoid disturbing the neighbours
Q: Why is it a good idea to select a pump with a low noise level for boosting water from a roof tank?
A: It is required by law
Q: Which pumps do we recommend for boosting water from a roof tank?
A: The Grundfos JET pump & booster, UPA and SCALA2
Q: Which pumps do we recommend for boosting water from a roof tank?
A: The Grundfos UPA, SCALA1 and SCALA2
Q: Which pumps do we recommend for boosting water from a roof tank?
A: The Grundfos JET pump & booster, SCALA1 or SCALA2
Q: Where are transfer pumps often installed?
A: Inside
Q: Where are transfer pumps often installed?
A: Outside
Q: Where are transfer pumps often installed?
A: Just under the roof
Q: Why install a pump to boost water from city mains?
A: Because changes in demand in the city main can result in low pressure at times.
Q: Why install a pump to boost water from city mains?
A: Because mains water generally has a low pressure
Q: Why install a pump to boost water from city mains?
A: Because mains water tends to loose pressure when traveling through the pipes into the building