A pitot tube is used to measure: A) Barometric pressure in ...

[crazycityslicker]

A pitot tube is used to measure:
 
  A) Barometric pressure in mechanical rooms. B) Velocity pressure in ducts.
  C) Water pressure in recirculating water systems. D) Water velocity in recirculating water systems.

Question 2

You should flush the system:
 
  A) Until the solvent can is empty.
  B) For 5 to 10 minutes per pound of charge.
  C) Until no more oil or debris comes out of the line.
  D) For 5 to 10 minutes per foot of line.

[raenoj]

Answer to Question 1

B

Answer to Question 2

C

[crazycityslicker]

TYSM

[tuate]

Gracias!