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

Author Question: Air is removed from chilled water lines and coils A) By evacuating the lines and coils with a ... (Read 53 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
on: Jul 26, 2018
Air is removed from chilled water lines and coils
 
  A) By evacuating the lines and coils with a vacuum pump
  B) Using an air dissolving additive in the secondary loop
  C) By pressurizing the lines
  D) Through air vent valves

Question 2

What should always be running when the chiller is operating?
 
  A) the condenser-cooling water pump B) the cooling tower fan and damper
  C) the mixed-air damper outlet D) the chilled air-handler fan


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yotaSR5

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

A


j.rubin

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 26, 2018
Thanks


yotaSR5

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 26, 2018
Welcome :)


« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

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.

Water Mite Water Mite
Jane Goodall first observed Gombe chimpanzees chewing leaves, then dipping the chewed-up “wadge” int Jane Goodall first observed Gombe chimpanzees chewing leaves, then dipping the chewed-up “wadge” int
Soil Cleans Water Soil Cleans Water
The bleed weep hole in the water pump allows coolant to leak out of the pump and not be forced ... The bleed weep hole in the water pump allows coolant to leak out of the pump and not be forced ...
Depleted ground water Depleted ground water
Amborella and Water Lily Amborella and Water Lily
Video: Gastrulation: cross section of the frog

For a complete list of videos, visit our video library