Question 1 of 4
Intermediate

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

Question 2 of 4
Intermediate

Incorrectly sized and selected pumps in rainwater harvesting systems can increase energy consumption by up to how much?

Question 3 of 4
Intermediate

Which of the following statements is true?

Question 4 of 4
Intermediate

Why do some rainwater harvesting pumps make lots of noise?

Question 4 of 4
Intermediate

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1: How much sound does a SCALA2 pump generate while in operation?
47db
1: How much sound does a SCALA2 pump generate while in operation?
60db
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1: How much sound does a SCALA2 pump generate while in operation?
75db
You can find the answer here >
2: Incorrectly sized and selected pumps in rainwater harvesting systems can increase energy consumption by up to how much?
20%
You can find the answer here >
2: Incorrectly sized and selected pumps in rainwater harvesting systems can increase energy consumption by up to how much?
40%
2: Incorrectly sized and selected pumps in rainwater harvesting systems can increase energy consumption by up to how much?
60%
You can find the answer here >
3: Which of the following statements is true?
SCALA2's compact size recudes time spent on installaions in limited or awkward spaces.
3: Which of the following statements is true?
SB/A pumps are extremey difficult to install
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3: Which of the following statements is true?
SCALA1 requires no direct power supply
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4: Why do some rainwater harvesting pumps make lots of noise?
They are built to amplify sound
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4: Why do some rainwater harvesting pumps make lots of noise?
They lack soundproofing
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4: Why do some rainwater harvesting pumps make lots of noise?
Older, outdated technology can cause vibrations in the water piping system.