Test your knowledge

Test results

Congratulations. You have passed the test and completed the 56 - Solving common pump issues in rainwater harvesting systems

Sorry. You did not pass the 56 - Solving common pump issues in rainwater harvesting systems test this time

1: Which Grundfos solutions come with dry run protection features?

SCALA1 and SCALA1 systems

1: Which Grundfos solutions come with dry run protection features?

SCALA2 and SB/A pumps

1: Which Grundfos solutions come with dry run protection features?

All of the above

2: Which of the following is not a typical method used in rainwater harvesting systems?

Water is collected in a storage tank and pumped directly to points of use

2: Which of the following is not a typical method used in rainwater harvesting systems?

Water is collected in a storage tank and fed by gravity to points of use

2: Which of the following is not a typical method used in rainwater harvesting systems?

Water is collected from the roof guttering and pumped directly down to the points of use.

3: How much sound does a SCALA2 pump generate while in operation?

47db

3: How much sound does a SCALA2 pump generate while in operation?

60db

3: How much sound does a SCALA2 pump generate while in operation?

75db

4: Which of the following statements is true?

SCALA2's compact size recudes time spent on installaions in limited or awkward spaces.

4: Which of the following statements is true?

SB/A pumps are extremey difficult to install

4: Which of the following statements is true?

SCALA1 requires no direct power supply