Dealing with the continual development of new codes and standards while trying to keep fire and life safety systems in compliance can be challenging. And as existing buildings are being reconstructed, engineers must evaluate the building’s conditions while integrating several of the existing and new construction requirements associated with emergency egress and illumination systems. It’s no surprise that engineers have little to no understanding of the issues facility managers face when maintaining each systems. With that being said, photoluminescent egress path marking system and exit signs are the perfect solution to make facility manager’s lives a little easier. Photoluminescent egress systems meet the requirements for codes and standards in existing and new buildings, but in existing buildings, there already may be emergency lighting in place. So then, why switch to photoluminescence when traditional emergency lighting has worked in the past?
There are numerous benefits to using photoluminescence (PL) over traditional emergency lighting. For instance, PL is the perfect “Green” solution because it is non-toxic or radioactive. Not to mention, PL signs count towards LEED credit! However, one of the biggest advantages of using photoluminescence is their low maintenance. Unlike electrically wired lighting and signs, PL does not need power, batteries, or bulbs in order to glow, which all have to be continuously tested and replaced. Instead, it uses sunlight or existing electrical light, which can save facility managers thousands over time. Because photoluminescent signs store energy from the building’s ambient lighting, it allows a building to have continuous visual support up to 48 hours in blackout or smoky conditions. That allows plenty of time for people to evacuate, especially in tall office or hotel buildings. So don’t make more work for yourself, when the only maintenance required is the initial installation.
Photoluminescent egress path marking systems and exit signs can make the difference between life and death in the event of a fire. Not only are they very low maintenance, but they help guide occupants to safety while illuminating any obstacles that may cause people to slip, trip and fall during an emergency.
The International Building Code and The International Fire Code requires that photoluminescent egress path marking systems and exit signs be provided in buildings having more than 75ft. above the lowest level of a fire department vehicle.
