Identify significant code and health issues, violations, and consequences related to DWV systems.
Identification should include
- transmission of disease (e.g., hepatitis)
- consequences, such as
- stoppages
- leaks
- explosions
- contamination of potable water
- contamination of soil
- death.
Process/Skill Questions:
- What can cause explosions in a DWV system?
- How should DWV systems be maintained?