1
How long has District Energy been around?
2
What is the most important feature of 4th generation district energy systems?
3
What is one of the main features of a lull heat pump?
5
Which of these features characterise district energy?
6
What does the third generation of district energy systems mostly consist of?
Test results
Congratulations. You have passed the test and completed the Grundfos District Energy
Achieved badges:
01.
Q: How long has District Energy been around?
A: Since 1892
01.
Q: How long has District Energy been around?
A: Since 1930
01.
Q: How long has District Energy been around?
A: 1973
02.
Q: What is the most important feature of 4th generation district energy systems?
A: Requires a minimum temperature of 85°
02.
Q: What is the most important feature of 4th generation district energy systems?
A: Low temperature supply water
02.
Q: What is the most important feature of 4th generation district energy systems?
A: Operates with lower flow volumes compared to previously
03.
Q: What is one of the main features of a lull heat pump?
A: Ensures that the minimum temperature doesn’t drop below a certain level
03.
Q: What is one of the main features of a lull heat pump?
A: Prevents condensation from appearing in the boiler
03.
Q: What is one of the main features of a lull heat pump?
A: Prevents condensation from appearing in the boiler
04.
Q: How much can you save on fuel costs by installing a flue gas economiser?
A: 15%
04.
Q: How much can you save on fuel costs by installing a flue gas economiser?
A: 20%
04.
Q: How much can you save on fuel costs by installing a flue gas economiser?
A: 25%
05.
Q: Which of these features characterise district energy?
A: It’s the only way to utilise renewable energy
05.
Q: Which of these features characterise district energy?
A: It’s energy-efficient and cost-effective
05.
Q: Which of these features characterise district energy?
A: A district energy system only uses fossil fuels
06.
Q: What does the third generation of district energy systems mostly consist of?
A: Heat-production plants
06.
Q: What does the third generation of district energy systems mostly consist of?
A: Plants that solely produce electricity
06.
Q: What does the third generation of district energy systems mostly consist of?
A: Combined heat and power plants