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

Author Question: What are the most common types of refrigeration system contaminants introduced because of improper ... (Read 82 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jul 26, 2018
What are the most common types of refrigeration system contaminants introduced because of improper installation?
 
  What will be an ideal response?

Question 2

Discuss the difference between a proprietary system and an open system.
 
  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

sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 26, 2018
Answer to Question 1

Common installation related contaminants include carbon, oxides, air, and water.

Answer to Question 2

Proprietary systems follow their own unique protocol that is licensed and controlled by the manufacturer. An open protocol is available to all manufacturers. Open protocols establish rules that are followed by multiple manufacturers so that their systems can communicate with each other, allowing pieces of equipment from different manufacturers to operate as a single intelligent system.


sc00by25

  • Member
  • Posts: 596
Reply 2 on: Jul 26, 2018
Gracias!

tranoy

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

The three types of cytoskeletal filaments The three types of cytoskeletal filaments
The Major Divisions of the Nervous System The Major Divisions of the Nervous System
Outline of the System That Controls Drinking Outline of the System That Controls Drinking
Various types of integumentary conditions.(B) Herpes simplex. Various types of integumentary conditions.(B) Herpes simplex.
Anatomy of the urinary system. Anatomy of the urinary system.
The pressure valve maintains the system pressure and allows excess pressure to vent. The vacuum ... The pressure valve maintains the system pressure and allows excess pressure to vent. The vacuum ...
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library