Which of the following is not a common cause of insufficient water pressure in rainwater harvesting system pumps?
Which of the following is not a typical method used in rainwater harvesting systems?
Which Grundfos solutions come with dry run protection features?
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Q: Which of the following is not a common cause of insufficient water pressure in rainwater harvesting system pumps?
A: Incorrect pipe dimensioning
Q: Which of the following is not a common cause of insufficient water pressure in rainwater harvesting system pumps?
A: Poor pump control
Q: Which of the following is not a common cause of insufficient water pressure in rainwater harvesting system pumps?
A: Oversized pump
Q: Which of the following is not a typical method used in rainwater harvesting systems?
A: Water is collected in a storage tank and pumped directly to points of use
Q: Which of the following is not a typical method used in rainwater harvesting systems?
A: Water is collected in a storage tank and fed by gravity to points of use
Q: Which of the following is not a typical method used in rainwater harvesting systems?
A: Water is collected from the roof guttering and pumped directly down to the points of use.
Q: Which Grundfos solutions come with dry run protection features?
A: SCALA1 and SCALA1 systems
Q: Which Grundfos solutions come with dry run protection features?
A: SCALA2 and SB/A pumps
Q: Which Grundfos solutions come with dry run protection features?
A: All of the above
Q: How much sound does a SCALA2 pump generate while in operation?
A: 47db
Q: How much sound does a SCALA2 pump generate while in operation?
A: 60db
Q: How much sound does a SCALA2 pump generate while in operation?
A: 75db