Exit signs tritium

The tritium gives off low-energy beta radiation that causes the lining to glow. These signs do not require electricity or batteries and can be used where it is hard to install electric signs, such as above doors. They serve an important safety function by marking exits to be used during power outages and.

Self luminous tritium exit signs require no AC power connection and require no ambient light source for charging. Tritium exit signs are completely self-contained , relying on radioluminescence to illuminate the letters of the exit sign.

Since no AC hookup is require installation is incredibly simple and does not require access .

Many exit signs contain tritium , the radioactive form of hydrogen.

Fact Sheet on Tritium Exit Signs. New Jersey Department of Environmental Protection. Bureau of Environmental Radiation.

When thousands of exit signs in Wal-Mart stores nationwide mysteriously began to disappear, few initially took notice. That is, until the Nuclear Regulatory Commission (NRC), the government agency tasked with the oversight of nuclear safety, stepped in. What are radioactive self-luminous exit signs ? These exit signs are available for purchase in the.

United States, and are licensed in Utah by the Division of . Non Electric Tritium Exit Signs at Exit Sign Warehouse, UL Listed meets all codes , Expedited option available to ship right away, Purchase today at the lowest cost in the industry. According to the Nuclear Regulatory Commission, the construction retailer, the church denomination, and the guardians of our coastline own hundreds of fluorescent exit signs containing the radioactive gas tritium. So, in fact, do various school districts, retail stores, and federal and state agencies. A tritium exit sign should glow green or red in the dark and should have a . Background: Self-luminous EXIT signs (and other self-luminous indicators) may contain the radioactive gas tritium. This includes facilities such as office buildings, theaters, stores, schools, and churches.

Those who possess tritium EXIT . SRB) is the World leader in Self-Powered Emergency Lighting and Self Powered Exit Signs. Its focus at that time was developing Self Luminous Lighting Systems for the Military and the . We manage the entire exit sign disposal process for you.