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

Author Question: Why should a cleanup filter drier always be used after performing a system flush? What will be an ... (Read 49 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jul 26, 2018
Why should a cleanup filter drier always be used after performing a system flush?
 
  What will be an ideal response?

Question 2

What would the mixed air temperature be for a system with 20 outdoor air if the outdoor temperature is 10F and the return air temperature is 75F?
 
  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

britb2u

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

Some of the particles loosened by the flushing procedure are not removed from the system. Filter driers should be added to remove the remaining contaminants.

Answer to Question 2

0.2 x 10F =2F 0.8 x 75F = 60F 2F + 60F = 62F mixed air temperature.


krzymel

  • Member
  • Posts: 548
Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

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?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

A vertebrate digestive system, as shown in the human. A vertebrate digestive system, as shown in the human.
The skeletal system of a modern horse The skeletal system of a modern horse
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
Disorders of the Respiratory System Cont Disorders of the Respiratory System Cont
Male Reproductive System - Semen Male Reproductive System - Semen
Major blood vessels of the human cardiovascular system Major blood vessels of the human cardiovascular system
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library