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 114 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?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Ripples in Water Ripples in Water
Secondary intravenous lines: (b) an intravenous piggyback (IVPB) alignment Secondary intravenous lines: (b) an intravenous piggyback (IVPB) alignment
The chemical structure of the water molecule facilitates life The chemical structure of the water molecule facilitates life
How water is used in homes How water is used in homes
Sodium has a strong reaction to water Sodium has a strong reaction to water
Two Zebras Drinking Water Two Zebras Drinking Water
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library