1
How long has District Energy been around?
2
What does a boiler shunt pump do?
5
What does the third generation of district energy systems mostly consist of?
6
Within district energy, what describes a prosumer?
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 does a boiler shunt pump do?
A: It secures the necessary differential pressure for the consumer
02.
Q: What does a boiler shunt pump do?
A: It recirculates water reducing the risk of condensation
02.
Q: What does a boiler shunt pump do?
A: It circulates flow to the distribution network
03.
Q: What temperature can the supply water be reduced to in some systems?
A: 50°
03.
Q: What temperature can the supply water be reduced to in some systems?
A: 70°
03.
Q: What temperature can the supply water be reduced to in some systems?
A: 85°
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: What does the third generation of district energy systems mostly consist of?
A: Heat-production plants
05.
Q: What does the third generation of district energy systems mostly consist of?
A: Plants that solely produce electricity
05.
Q: What does the third generation of district energy systems mostly consist of?
A: Combined heat and power plants
06.
Q: Within district energy, what describes a prosumer?
A: A large industry, which is one of the biggest customers
06.
Q: Within district energy, what describes a prosumer?
A: An energy consumer who contributes to the production of energy
06.
Q: Within district energy, what describes a prosumer?
A: A sub-supplier that delivers heat into the network