An EEBD (Emergency Escape Breathing Device) is a compact, quick-donning breathing apparatus carried aboard ship specifically for one purpose: escaping a smoke-filled or toxic atmosphere in an emergency.
What Makes an EEBD Different From SCBA
- EEBD — provides roughly 10-15 minutes of air (varies by model), designed for quick donning (typically under a few seconds, following clear instructions printed on the unit itself), intended strictly for self-escape
- SCBA (Self-Contained Breathing Apparatus) — provides longer air duration, used by trained firefighting teams for actual firefighting and rescue operations, requiring proper training to don correctly and use effectively
An EEBD is never used for firefighting or attempting to rescue someone else — its limited air supply and design are specifically for the wearer’s own immediate escape, and using it for anything else genuinely risks running out of air before reaching safety.
Where EEBDs Are Located
SOLAS-mandated EEBD placement is typically in accommodation spaces, machinery spaces, and other areas where personnel might need to escape through smoke or contaminated air in an emergency — positioned for genuinely quick access, not stored somewhere requiring a search under pressure.
How to Use One
EEBDs are specifically designed to be donned quickly by an untrained person under stress — typically involving pulling a hood over the head and activating the air supply, with clear pictorial instructions on the unit itself. Familiarity with your specific vessel’s EEBD model, gained during safety familiarization, matters genuinely — fumbling with an unfamiliar donning sequence during a real emergency wastes precious seconds and air.
Mandatory Familiarization
New crew joining a vessel should be shown the location and correct donning procedure for that ship’s specific EEBD model as part of safety familiarization — this isn’t optional orientation content, given how directly it could matter in a real emergency.
Exam Relevance
EEBD purpose, its distinction from SCBA, and correct donning procedure are core Safety topics in deck and engineering officer competency exams.