Title: Identify the components of SCBA and PPE.
Course: Firefighting I (15152-I) > Section: Using Personal Protective Equipment (PPE) and Self-Contained Breathing Apparatus (SCBA)

Identification should include

- the difference between open- and closed-circuit SCBAs
- backpack and harness
- air cylinder
- regulator
- face mask
- personal alert safety system.

Process/Skill Questions:

- How much air do humans need to remain conscious?
- What does the term bunkers mean?
- What is a proximity ensemble?