EP 2 Add 3 Intrinsically Safe Fans

Question 1

Who will consult with Utilities prior to setting up an intrinsically safe fan

Answer 1

IC

Question 2

Who has been trained to use the intrinsically safe electric fans

Answer 2

SOC Companies

Question 3

Which companies carry the intrinsically safe electric fans

3 answers

Answer 3

1. HazMat 2. HMTU 3. The 14 Positive Pressure Vent Units

Question 4

True or False: In an emergency, intrinsically safe electric fans may be used for positive pressure ventilation at fires in fireproof dwellings

Answer 4

False. They shall not be used

Question 5

Which component/components are considered intrinsically safe on a fan

Answer 5

The motor only

Note: The plug to the electric supply is not intrinsically safe. This must be plugged in prior to switching On

Question 6

How many adapters are available for the fan

Answer 6

2

Question 7

The arrow located on the intrinsically safe fan should be facing what direction

Answer 7

Up

Note: If heavier air gases are collecting at the bottom of a confined space the fan can be reversed to remove them