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 27 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?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Circulation of water through the gastrovascular cavity of Hydra. Circulation of water through the gastrovascular cavity of Hydra.
Water Potential, Solute Potential, and Pressure Potentia Water Potential, Solute Potential, and Pressure Potentia
Hand Washing Using Soap and Water Hand Washing Using Soap and Water
Vapour-liquid equilibrium acetone + water Vapour-liquid equilibrium acetone + water
Water breaks (Or Water rupture) "نزول ماء الجنين او ميه الراس" Water breaks (Or Water rupture) "نزول ماء الجنين او ميه الراس"
Fat Soluble and Water Soluble Fat-soluble vitamins Fat Soluble and Water Soluble Fat-soluble vitamins
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library