What is the main purpose of the deaerator?
Which kind of pumps are used in boiler systems?
Why is cavitation always an issue in boiler feed applications?
Test results
Congratulations. You have passed the test and completed the 123L- Introduction to boiler systems
Achieved badges:
Q: How many basic boiler types exist?
A: 1
Q: How many basic boiler types exist?
A: 3
Q: How many basic boiler types exist?
A: 5
Q: How many basic boiler types exist?
A: 7
Q: How many ways can you control the level in the steam boiler?
A: 1
Q: How many ways can you control the level in the steam boiler?
A: 2
Q: How many ways can you control the level in the steam boiler?
A: 3
Q: How many ways can you control the level in the steam boiler?
A: 4
Q: On which side of the boiler should the central air separator be installed?
A: Inlet
Q: On which side of the boiler should the central air separator be installed?
A: Outlet
Q: What is the main purpose of the deaerator?
A: To collect condensate
Q: What is the main purpose of the deaerator?
A: Back up tank for make-up water
Q: What is the main purpose of the deaerator?
A: Take as much oxygen out of the water as possible.
Q: Which kind of pumps are used in boiler systems?
A: Single stage centrifugal pump
Q: Which kind of pumps are used in boiler systems?
A: Piston pump
Q: Which kind of pumps are used in boiler systems?
A: Multi-stage centrifugal pump
Q: Which kind of pumps are used in boiler systems?
A: Screw spindle pump
Q: Which kind of pumps are used in boiler systems?
A: Dosing pump
Q: Why is cavitation always an issue in boiler feed applications?
A: The pumps are all ways sized too small
Q: Why is cavitation always an issue in boiler feed applications?
A: Because of the chemicals used in the boiler water
Q: Why is cavitation always an issue in boiler feed applications?
A: The water is always at boiling temperature.
Q: Why is cavitation always an issue in boiler feed applications?
A: The boiler feed pump always has a negative suction lift from a well