This topic contains a solution. Click here to go to the answer

Author Question: What can happen if a boiler runs out of water? What will be an ideal ... (Read 34 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
What can happen if a boiler runs out of water?
 
  What will be an ideal response?

Question 2

What steps should you take before resetting a circuit breaker?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nanny

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

If a boiler runs out of water it can explode as a result of steam pressure. A boiler that is extremely low of water can shut down or can implode as violently as if it exploded. Implosion comes from the rapid condensing of steam into water, creating a negative pressure in the boiler.

Answer to Question 2

If you try to reset the breaker and the fault has not been corrected, it will trip again. An over current condition can lead to equipment damage and even fire. Determine why the breaker tripped and correct the condition before resetting the breaker.



KimWrice

  • Hero Member
  • *****
  • Posts: 579

nanny

  • Sr. Member
  • ****
  • Posts: 313

 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library