EMERGENCY EQUIPMENT

Question 1

OXYGEN SCHEMATIC

Answer 1

Question 2

Answer 2

Question 3

PORTABLE OXYGEN BOTTLE

Answer 3

Portable oxygen bottle (green) with pressure gauge and re-charge valve
120 liters under pressure (1800 psi)
duration: 30 min at 4 ltr/mn
– 1 bottle ––> 42
– 2 bottles ––> 72

Question 4

PASSENGER OXYGEN MASK

Answer 4

–12 Oxygen masks for 42

–19 Oxygen masks for 72 equipped with valves, bag and elastic strap

Question 5

Protective breathing equipment (PBE)

Answer 5

supply 15 min pure oxygen with hood, visor, speaking diaphragm and oronasal mask
– 2 P B E – –> 4 2
– 3 P B E – –> 7 2