What is an Emergency Escape Breathing Device (EEBD)?
An Emergency Escape Breathing Device (EEBD) is a
self-contained breathing apparatus designed to provide a temporary supply of
clean air in the event of an onboard emergency, such as a fire, smoke, or
hazardous gases. EEBDs are crucial for ensuring the safety and survival of crew
members during such emergencies.
Components of an EEBD
An EEBD typically consists of the following components:
- Oxygen Cylinder: A small cylinder containing approximately 5 liters of oxygen.
- Demand Valve: A valve that regulates the flow of oxygen based on the user's breathing needs.
- Hood and Face Piece: A
hood and face piece that deliver fresh air or oxygen to the user. The face
piece usually has a clear window made of flame-resistant material for
clear visibility.
- Pressure
Indicator: A gauge that shows the remaining pressure in the oxygen
cylinder.
- Low-Pressure Alarm: An alarm that alerts the user when the oxygen pressure is low.
Importance of EEBDs Onboard
- Immediate Escape: EEBDs provide at least 10 minutes of breathable air, giving crew members enough time to evacuate from hazardous environments.
- Safety Compliance: According to the International Convention for the Safety of Life at Sea (SOLAS), all ships are required to carry EEBDs in easily accessible locations. This ensures that crew members have the necessary equipment to escape in emergencies.
- Life-Saving
Equipment: EEBDs are designed specifically for escape purposes and not
for firefighting or rescue operations. They help protect crew members from
inhaling toxic fumes and smoke, increasing their chances of survival.
- Enhanced Crew Safety: Having EEBDs onboard enhances the overall safety of the crew by providing an additional layer of protection in emergency situations1.
Regulations and Requirements
According to SOLAS regulations, ships must have a minimum
number of EEBDs based on the layout and size of the vessel. At least two EEBDs
should be located in the accommodations, and additional EEBDs should be placed
in machinery spaces such as engine rooms and boiler rooms. The exact number and
placement of EEBDs depend on the ship's design and the areas where crew members
are likely to be present.
Maintenance and Inspection
Regular maintenance and inspection of EEBDs are essential to ensure they are in good working condition. Crew members should be trained on how to use EEBDs properly and conduct routine checks to verify the functionality of the devices.
Conclusion
EEBDs are vital for ensuring the safety and well-being of
crew members during emergencies at sea. They offer a precious extra breath of
safety, helping to navigate through hazardous conditions and reach safety. By
complying with international regulations and maintaining these devices, ships
can significantly enhance the overall safety of their crew.
