UL Fire Safety
Research Institute
Comparison Series
Two replicate experiments were conducted for bedroom fires in the ranch house with front door closed (Experiments 7 and 9) and with the front door and bedroom windows open (Experiments 12 and 13). This page provides a comparison of bedroom temperatures, oxygen concentrations, post suppression images of the bedroom prior to and after overhaul.
Bedroom Temperature Experiment 7
Bedroom Temperature Experiment 9
Bedroom Temperature Experiment 12
Bedroom Temperature Experiment 13
Oxygen Concentration Experiment 7
Oxygen Concentration Experiment 9
Oxygen Concentration Experiment 12
Oxygen Concentration Experiment 13
Post Suppression Experiment 7
Post Suppression Experiment 9
Post Suppression Experiment 12
Post Suppression Experiment 13
Post Overhaul Experiment 7
Post Overhaul Experiment 9
Post Overhaul Experiment 12
Post Overhaul Experiment 13