1.2 Separation
Separation is the second Emergency Triage strategy when you suspect a particular area of your home may be contributing to exposure. In this lesson, you’ll learn how creating distance between occupants and suspected problem areas can help reduce unnecessary exposure while you continue evaluating your home. We’ll explain when separation is appropriate and share practical ways to relocate everyday activities until a long-term solution is determined.
Lesson at a Glance
Unlike Isolation, which focuses on containing a known source of contamination, Separation focuses on protecting the people living in the home. When you suspect a particular room or area may be contributing to exposure—but don’t yet know the exact cause—reducing the amount of time spent in that area can be a simple and effective Emergency Triage strategy.
This lesson explains when Separation is appropriate, offers practical examples of how to relocate daily activities to cleaner areas of the home, and emphasizes that these changes are temporary measures designed to reduce exposure while you continue investigating the problem.
Separation isn’t necessarily about avoiding your home—it’s about spending more time in cleaner areas while you continue gathering the information needed to make confident decisions.
Key Takeaways
- Separation focuses on people, not contamination. The goal is to reduce occupant exposure by creating distance from suspected problem areas.
- Use Separation when contamination is suspected but not yet confirmed. Musty odors, previous water damage, testing results, or worsening symptoms in a particular area may all indicate Separation is appropriate.
- Limit time spent in suspected areas whenever practical. Relocate sleeping, working, studying, dining, or other daily activities to cleaner parts of the home whenever possible.
- Keep doors to suspected areas closed. Reducing movement between cleaner and suspected spaces can help minimize potential exposure.
- Separation is a temporary strategy. Continue investigating the home while preparing for the next Emergency Triage step: Filtration.
Next Steps
You’ve learned how Separation can reduce exposure when a particular area of the home is suspected of contributing to indoor air quality problems. The final Emergency Triage strategy is Filtration, where you’ll learn how portable air cleaners can help reduce airborne particles throughout the living space while you continue evaluating your home.
Click Complete & Continue when you’re ready to continue to Filtration.