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Question 1 of 4
Intermediate
Why can bad odours occur in wastewater systems?
Question 2 of 4
Intermediate
Which Grundfos solution is designed to carry wastewater over long distances?
Question 3 of 4
Intermediate
How does the MULTILIFT solution ensure low-noise operation?
Question 4 of 4
Intermediate
According to the European standard EN12056-4, what is the safest way to protect a building from sewer backflow?
Question 4 of 4
Intermediate
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1: Why can bad odours occur in wastewater systems?
Open pump sumps
1: Why can bad odours occur in wastewater systems?
Undersized tanks
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1: Why can bad odours occur in wastewater systems?
Oversized piping
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2: Which Grundfos solution is designed to carry wastewater over long distances?
MULTIBOX
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2: Which Grundfos solution is designed to carry wastewater over long distances?
UNILIFT KP
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2: Which Grundfos solution is designed to carry wastewater over long distances?
UNILIFT APG
3: How does the MULTILIFT solution ensure low-noise operation?
Soft close return valve and flexible connections
3: How does the MULTILIFT solution ensure low-noise operation?
Acoustic padding
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3: How does the MULTILIFT solution ensure low-noise operation?
Vibration-absorbing inner lining
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4: According to the European standard EN12056-4, what is the safest way to protect a building from sewer backflow?
Physcial barriers
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4: According to the European standard EN12056-4, what is the safest way to protect a building from sewer backflow?
Lifting stations
4: According to the European standard EN12056-4, what is the safest way to protect a building from sewer backflow?
Larger pipes
You can find the answer here >