Lights Out: Smart Practices for Recycling Lighting

04/01/2015 |

Follow these steps to ensure your organization is in compliance

Lamp recycling

Lamp recycling doesn’t have to be a headache. While convoluted laws and regulations cloud the issue and make compliance seem impossible – or not worth the effort – it boils down to this: You’re required to recycle and mercury is bad for people and the environment. Here’s how to do the job.

Lighting that contains mercury includes high intensity discharge (HID) lamps, neon/argon lamps, and fluorescent and compact fluorescent lamps (CFLs). While the amount of mercury contained in these lamps is tiny (usually around 5 milligrams), their prevalence poses a potential environmental threat. In 1999 the EPA instituted the Universal Waste Rule (UWR), a law that applies to lighting and other potentially hazardous materials. According to the EPA, millions of mercury-containing lamps are sold in the U.S. each year, and most are discarded improperly.

Due to their greater energy efficiency and the mercury released by power plants, the mercury-containing lamps are responsible for less mercury in the environment than less efficient incandescent lamps without mercury. Still, that fact has not stopped manufacturers from reducing the mercury in their lamps.

“The lighting industry has aggressively reduced the amount of mercury in these lamps over the last few decades – by up to 92%,” says Jennifer Dolin, manager of sustainability and environmental affairs at OSRAM SYLVANIA in Danvers, MA. Nevertheless, lamps need to be recycled to prevent environmental damage.

Although LEDs do not contain mercury or lead, Dolin says they should also be recycled to recover materials like aluminum. Lamp recyclers process LEDs similarly to other lamp types, even though LEDs contain a chip and can be considered electronic waste.

The implementation of the UWR has been complicated, to say the least. Paul Abernathy, executive director at the Napa, CA-based Association of Lighting and Mercury Recyclers (ALMR), says, “One of the lingering problems with the EPA’s rule is that it allowed states to do whatever they wanted to do, to raise the bar or create policies that were different or more stringent than the federal policies.”

Figuring out your lighting recycling requirements can be daunting. The variables include location, the number and types of lamps, company size, and any other hazardous materials your company generates. While navigating the different federal and local policies is a complex task, it is important because, Abernathy says, the owner of the lamps is liable forever – yes, forever – for where they end up.

Dealing with Broken Bulbs

Mercury-containing lamps should be stored in a manner that avoids breakage, but everyone knows that accidents happen. In the event of a broken lamp, use these tips from the EPA.

Before Cleanup

  • Have people leave the room.
  • Open a window or door to air out the room to the outdoors for 5-10 minutes.
  • Shut off any forced-air ventilation.
  • Gather materials to clean up – stiff paper or cardboard, sticky tape, damp paper towels
    or disposable wet wipes (for hard surfaces), and a glass jar with a metal lid or a sealable plastic bag.

During Cleanup

  • Do not vacuum. Vacuuming is not recommended unless broken glass remains after all other cleanup steps have been taken because it can spread mercury-containing powder or mercury vapor.
  • Be thorough in collecting broken glass and visible powder. Scoop up glass fragments and powder using stiff paper or cardboard. Use sticky tape, such as duct tape, to pick up any remaining small glass fragments and powder. Place the used tape in the glass jar or plastic bag.
  • Place cleanup materials in a sealable container.

After Cleanup

  • Promptly place all bulb debris and cleanup materials, including vacuum cleaner bags, outdoors in a trash container or protected area until materials can be disposed of. Avoid leaving any bulb fragments or cleanup materials indoors.
  • Next, check with your local government about disposal requirements in your area. Some localities require that broken fluorescent lamps be taken to a local recycling center.
  • If practical, continue to air out the room. Leave the ventilation system off for several hours.

Unfortunately, the law and stewardship of the environment don’t seem to be compelling arguments for some businesses to recycle. Abernathy says only a third of U.S. companies are recycling. Experts agree that the varying policies and requirements are daunting and probably deter some facility managers and building owners, who are already too busy and operating on a tight budget.

“There’s confusion as to what facility managers should do with spent lamps and ballasts,” says Dolin. “Recycling is the most responsible method of disposal, but each state, and many local municipalities, have different regulations.” Multistate corporations struggle with implementing a uniform recycling policy because state requirements vary greatly.

Many organizations dive in, though, and work through the red tape to create a lamp recycling program. It takes time and focus – mostly in finding and vetting a reputable service provider.

On the bright side, an entire industry of lighting recycling vendors and related businesses has sprung to life. Building owners and managers have never had so much information and expertise at their disposal.

Setting Up a Recycling Program
Follow these best practices for implementing a lamp-recycling program.

1) Do your homework. Assess your facility’s needs and research federal and state recycling requirements for mercury-containing lamps.

2) Budget for recycling costs. Make sure you are allocating funds to cover recycling. You should also budget for related training for employees, including education on what to do in case of lamp breakage (see “Dealing with Broken Bulbs” on page 38). The EPA requires that employees be trained on managing universal waste (UWR standards 40 CFR 273 and 40 CFR 273.36).

3) Find a service provider. “Make some calls and shop around,” says Mark Kohorst, senior manager at Rosslyn, VA-based National Electrical Manufacturers Association (NEMA). “See what they can do for you, and make sure you check out their credibility. You want to work with someone legitimate who is actually processing and recovering the mercury. You don’t want to end up with someone who is not doing what they are advertising.”
Fred Ribelli, national sales manager at Veolia in Port Washington, WI, adds, “Facility managers should not select vendors based solely on price. They need to do their due diligence. Generally, if the pricing for recycling or disposal is fairly cheap, there could be issues.”

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