Title: Describe ventilation requirements and regulations pertaining to welding.
Course: Welding I (13207-I) > Section: Applying Basic Safety Standards

Description should include determining

- the ventilation system and heating/cooling system in the work area
- the need for a personal breathing apparatus when welding in confined spaces or using fume extractors.

Process/Skill Questions:

- What is your welding lab's ventilation system? What are its components?
- Why should there always be a clean supply of fresh air available?
- How does one decide when to use a personal breathing apparatus when completing welding tasks?