Exploring the Issue of Fire Protection in Airport Hangars
Since they house highly flammable materials and exorbitantly expensive equipment, airport hangars must integrate top of the line fire protection systems, and follow best practices in fire prevention. If you own or operate an aircraft hangar, you should consult a fire protection company. Understand the fire hazards for your particular building, and implement measures to prevent and counteract fires.
Major Fire Threats
When considering the unique fire threats of an aircraft hangar, the substantial stores of jet fuel often come to mind first. According to the Society of Fire Protection Engineers (SFPE), it would only take the ignition of a few hundred gallons of fuel to decimate pretty much any aircraft hangar, provided the proper protections are not in place. The accidental ignition of spilled jet fuel can occur due to the normal maintenance activities of hangar personnel. Furthermore, because aircraft hangars are large, open areas with very tall ceilings, any fire that sparks will have access to all the oxygen it needs to burn out of control.
Unique Site Challenges
The facility itself creates additional challenges for timely fire detection and suppression. Although hangars are large, open spaces, there are often large obstructions. The wings and fuselages, and the frequent presence of scaffolding can obstruct fire detection. Fire protection companies designing a system for an aircraft hangar must also take into account the potential for false alarms. Avionics, communications, and ground-seeking airport radar can all cause radiofrequency interference, which can trigger a false fire alarm. Additionally, when the hangar doors are open, the fire detection system may issue a false alarm due to non-threatening flames. These can arise from the afterburners and auxiliary power units. All of these factors must be considered when designing a foam fire suppression system for aircraft hangars.
Here at Kazal Fire Protection, Inc., we specialize in the custom design of fire protection systems, including aircraft hangar foam systems. Our professionals provide ongoing maintenance and servicing of our fire protection systems to give you the peace of mind you need. Get started today by calling a friendly representative at (520) 323-1518.