This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What can happen if a boiler runs out of water? What will be an ideal ... (Read 41 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
on: Jul 26, 2018
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
Reply #1 on: Jul 26, 2018
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
Reply #2 on: Jul 26, 2018
Thanks


nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

White tiger in water at the Singapore Zoo White tiger in water at the Singapore Zoo
Spanish Water Dog Spanish Water Dog
Cultures Ideal Body Types Cultures Ideal Body Types
How much water does the amniotic sac hold? How much water does the amniotic sac hold?
Fogel’s Map of a Potential Water Transport Network for 1890 Fogel’s Map of a Potential Water Transport Network for 1890
Relative Humidity Changes at Constant Water-Vapor Content Relative Humidity Changes at Constant Water-Vapor Content
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library