
Do you need exit sign disposal? Radioactive emergency exit signs must not be disposed of with regular trash. Old or damaged egress light signage containing a radioisotope known as Tritium (H-3) can contaminate landfills and the environment if not disposed of properly, as they contain radioactive gas known as Tritium. To make these signs glow in the dark, they are made using radioactive Tritium Gas which is stored inside small glass tubes inside the sign housing. Due to these signs being…
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