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

Author Question: What items should be included in a preliminary visual inspection when looking for refrigerant leaks? ... (Read 44 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 26, 2018
What items should be included in a preliminary visual inspection when looking for refrigerant leaks?
 
  What will be an ideal response?

Question 2

What method is recommended for raising the pressure of the refrigerant in a low-pressure chiller?
 
  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

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 26, 2018
Answer to Question 1

Refrigerant lines and joints properly assembled Lines supported and braced
Look for any metal to metal contact points

Refrigerant lines should not come into direct contact with concrete.

Answer to Question 2

The EPA recommends circulating warm water through the chiller to raise the evaporator pressure.


saliriagwu

  • Member
  • Posts: 537
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Testing Visual Fields by Confrontation: The nurse and patient should be approximately at an eye to e Testing Visual Fields by Confrontation: The nurse and patient should be approximately at an eye to e
Testing Distance Visual Acuity Using a Snellen Eye Chart Testing Distance Visual Acuity Using a Snellen Eye Chart
A visual inspection on this battery showed that the electrolyte level was below the plates in all ... A visual inspection on this battery showed that the electrolyte level was below the plates in all ...
Trace showing the Inspection/Maintenance 240 test. The test duplicates an urban test loop around Los ... Trace showing the Inspection/Maintenance 240 test. The test duplicates an urban test loop around Los ...
Examples of visual fields of simple cortical cells. Examples of visual fields of simple cortical cells.
Primary Visual Cortex Primary Visual Cortex
Video: Vasectomy

For a complete list of videos, visit our video library