A broken CFL has the capacity to release the small amount of mercury contained within it in the form of a gas. Should you accidentally drop a CFL, follow the EPA’s “Cleanup and Disposal Guidelines for Compact Fluorescent Light Bulbs – June 2008”.

First and foremost, as soon as the break happens, clear out. Get pets and people away from the area and shut off the AC or heat. Open a window or windows if possible and allow at least 15 minutes for ventilation to occur.

If the break occurs on a hard surface, use stiff cardboard to scoop-up fragments (don’t sweep—this can cause bits to go airborne—or vacuum) and place in a glass jar or a sealed plastic bag. Use strong tape such as fibrous duct tape to collect the rest of the glass fragments and powder. Finally use a damp cloth to clean the area. Place all the items used during the clean-up process into the glass jar or sealed plastic bag being used for collection.

If the break occurs on carpeting or a rug, carefully collect fragments and place them in a jar or plastic bag, and use strong tape for the tiny bits. If you choose to vacuum, dispose of the vacuum bag or canister contents in the jar or plastic bag. It is important to ventilate the room where the break occurred for the next several times you vacuum.

Now that you’ve got your jar/bag of hazardous waste, what to do next? In Pinellas County, “We want people to bring all CFLs to the HEC3 center, not put them in the regular trash. In the case of broken bulbs, we want all associated cleanup materials too,” said Andy Fairbanks, Waste Reduction Program Supervisor, Pinellas County Utilities Solid Waste Operations.

Additional Resource

http://www.pinellascounty.org/utilities/swapshop.htm