Sterling Virginia home explosion

Initial Findings from VA Blast That Killed Firefighter Released

Uncontained propane from an underground tank migrated into and around a structure and was ignited by an unknown ignition source.
Carbon monoxide alarm

Carbon Monoxide Alarm Activations: What Are They Telling Us?

Firefighters must take time to look and listen to what activated carbon monoxide (CO) alarms and detectors are telling them, James A. Leer says.

Fire Investigation and the First-Arriving Company

Fire investigations might not have the same thrill as being first on scene, but you’re failing your community if they are not prioritized.
Osaka fatal fire

Suspected Arson in Downtown Osaka Building Leaves 24 Dead

A fire that spread from a fourth-floor mental clinic in an eight-story building in downtown Osaka in western Japan on Friday left 24 dead.
fire truck and pumper

Feds: Tougher Rules Needed to Protect TX Power Plants

Federal officials made more than two dozen recommendations Thursday aimed at further safeguarding power plants and natural gas supplies to prevent a repeat of the February blackouts that caused more than 200 deaths in Texas.
Adam Hansen and Anthony Deko on investigating HVAC RTUs

Training Minutes: Compromised Heat Exchanger in HVAC RTU

Adam Hansen and Anthony Deko examine a facet of HVAC RTU investigation that could precipitate a serious emergency—a cracked heat exchanger.
‘Two Steps Forward, Three Steps Back’

‘Two Steps Forward, Three Steps Back’

If the deaths of 343 firefighters in high-rise collapses do not represent a huge health and safety issue, what does?