10/12/2026
Live Fire Training Instructors (LFTI) experience more exposures than cadets due to repeated bouts of teaching and instructing inside training fires. Class A burns specifically.
Our recommendations are
Burn Classification- Use class B burns when viable. When using class A burns use untreated, new wood.
Increase LFTI Pool- rotate instructors as much as possible to reduce acute fatigue burden and exposures.
Frequency of Burns- Encourage LFTI to burn every other day to reduce accumulation of PAHs in the blood stream. This study shows blood levels are still above baseline readings 18 hours after 2 hours of burn training. The body cant fully clear the first training days exposure in one day.
Decon- Use skin wipes like Fire Wipes on the training ground in order to wipe down the skin after each burn along with gross Decon with soap + water for their bunker gear. Get out of the training burn and shower before heading home with FLAME Natural Decon.
If you need firefighter training gear check out our website site for more information on how Carna Bunker Gear can take your training to the next level safely!