Define planned maintenance. A) Performing maintenance and ...

[a0266361136]

Define planned maintenance.
 
  A) Performing maintenance and testing based on a regular schedule
  B) Replacing all system components on a rotating basis
  C) Performing maintenance and testing whenever the system quits operating correctly
  D) Monitoring key performance indicators and performing maintenance when these indicators show a need for maintenance

Question 2

The pressure of a low pressure chiller is raised for leak testing by
 
  A) Circulating warm water through the chiller bundle
  B) Adding nitrogen to the chiller bundle
  C) Adding refrigerant to the chiller bundle
  D) Operating the chiller

[jonathanballen97]

Answer to Question 1

A

Answer to Question 2

A

[a0266361136]

YES! Correct, THANKS for helping me on my review

[yeungji]

Thanks for the timely response, appreciate it