What is the purpose of a cooling tower? A) To reduce the ...

[EY67]

What is the purpose of a cooling tower?
 
  A) To reduce the temperature of cooling water by evaporation
  B) To add humidity to the outdoor air when it is too dry
  C) To evaporate the excess water created in an industrial process
  D) To produce cool air by evaporation

Question 2

Which of the following techniques releases a stuck check valve?
 
  A) Adding refrigerant to shift the position of the valve
  B) Moving a magnet along the middle or end of the valve
  C) Purging the system to shift the position of the valve
  D) Switching cycles to create or release pressure on the valve

[dmurph1496]

Answer to Question 1

A

Answer to Question 2

B

[EY67]

Thank you!

[dmurph1496]

Always glad to help...