Which of the following is an essential rainwater harvesting requirement?
Why do some rainwater harvesting pumps make lots of noise?
Which Grundfos solutions come with dry run protection features?
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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
Q: Which of the following is an essential rainwater harvesting requirement?
A: Rainwater harvesting systems must treat their collected water supply before use.
Q: Which of the following is an essential rainwater harvesting requirement?
A: Rainwater harvesting system should never be used after dark.
Q: Which of the following is an essential rainwater harvesting requirement?
A: Rainwater harvesting systems should always keep rainwater separate from mains water supply
Q: Why do some rainwater harvesting pumps make lots of noise?
A: They are built to amplify sound
Q: Why do some rainwater harvesting pumps make lots of noise?
A: They lack soundproofing
Q: Why do some rainwater harvesting pumps make lots of noise?
A: Older, outdated technology can cause vibrations in the water piping system.
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