How Can You Easily Recycle Used Fluorescent Bulbs?

Products containing mercury, including fluorescent lamps, need to be handled and recycled properly to effectively contain and prevent mercury vapor from releasing into the environment. Mercury-containing waste that isn't properly recycled poses a serious environmental and health concern and can be regulated more stringently.

Fluorescent lamps can easily be recycled or disposed if burned out. Available recycling methods include:

• Use Mercury VaporLok® Bags for safely accumulating spent fluorescent lamps for recycling.
• Waste Management LampTracker®: The prepaid program includes recycling containers, shipping both ways via UPS or FedEx ground, recycling of the wastes and complete online documentation of every container ordered and recycled.
• State Collection Sites: Check with you local and/or state regulators and use Earth911.com to find a drop-off near you. Also note that many National retailers accept spent lamps for recycling.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

The Life of a Recycled Lamp

Once a lamp has been recycled, it is usually sent to a recycling facility via truck, UPS or FedEx® in bulk or in pre-paid shipping recycling boxes. These boxes should be specifically designed to accommodate various sized lamps and effectively contain mercury vapor emitted from broken lamps.

Once received, the recycler crushes the lamps, along with other contaminated products, devices and debris, to safely exhaust the mercury vapor and extract and reuse the resultant mercury—ensuring mercury is not released into the environment. The remaining debris is then placed in 55-gallon drums and sent to a retort facility—where the drums are heated to high temperatures to eliminate any remaining mercury. Any remaining glass and aluminum is furthered recycled and reused.

This process reduces the potential dangers of mercury vapor emitted from used fluorescent lamps—effectively reducing environmental liability and protecting both handlers and consumers from potential safety hazards and health risks.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

Mercury In the Food Chain

Past studies and articles have shown that there is mercury present in the food chain, causing potential health and safety issues when consumed. How does this happen?

Large amounts of mercury become airborne when coal, oil, wood, or natural gas are burned as fuel or when mercury-containing garbage, including improperly discarded fluorescent lamps, is incinerated. This mercury can fall to the ground with rain and snow, landing on soil or in bodies of water, causing contamination. Lakes and rivers are also contaminated when there is a direct discharge of mercury-laden industrial and municipal waste into these waterbodies.

Elemental mercury and mercury salts, although fairly inert when deposited on the bottom of waterways, are converted into organic mercury, typically methylmercury, by microorganisms. Methylmercury then enters the food chain, where it is biomagnified up to 100,000 times in predacious fish. Eagles, turtles, mink, otters and other fish-eating creatures may have mercury introduced into their diets, which can cause early death, weight loss, and problems with their ability to reproduce.

Once mercury accumulates in the tissue of fish and other organisms, it may ultimately reach the dinner table, as most common human exposure to methylmercury is through consumption of contaminated fish or animals that eat fish. This mercury vapor, which can be introduced to human systems through consumption or absorbed through the skin or inhaled, can cause neurological damage to adults, children and fetuses.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

Incandescent Light Bulbs Gone for Good?

Store shelves containing primarily incandescent light bulbs are a rare sight these days, due to the 2007 energy conservation measure passed by Congress. This measure set standards to essentially ban incandescent lights by 2013, requiring households to make the switch to more energy efficient lights. With incandescents out, fluorescent lamps and CFLs continue to grow in popularity, providing energy and greenhouse gas emission savings.

However, even though fluorescent lamps and CFLs have proven their energy savings, many consumers are worried about their mercury levels and the potential health, safety and environmental issues caused by mercury vapor emitted from broken lamps. With proper storage, transportation and disposal, fluorescent lights can be a green and safe lighting solution. Learn more about safe packaging, and get ready to make the switch.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

When is Mercury Vapor Considered Unsafe?

We all know by now that mercury vapor can be a potential health and safety threat if it gets into our homes. But, at what point is mercury vapor considered unsafe?

The Federal Occupational Health and Safety Administration (OSHA) set a mercury permissible exposure limit (PEL) of 0.1 mg/m3 (8-hr time-weighted average [TWA]). (1) Some state OSHA programs regulate a stricter mercury vapor limit of 0.05 mg/m3 (8-hr TWA). Additionally, the American Conference of Governmental Industrial Hygienists (ACGIH) recommends an a guideline of 0.025 mg/m3; this is the same value regulated by California OSHA. (2)

One broken 48-inch fluorescent lamp in a small room or vehicle can release enough mercury vapor to exceed the Federal OSHA PEL. Mercury vapor concentrations could exceed occupational exposure levels when working with or near broken bulbs, especially when multiple bulbs are stored or shipped in bulk to recycling facilities. Based on measurements of mercury vapor from single broken fluorescent bulbs, there is a need for additional research to quantify emissions from various types of packaging. The results indicate that emissions from packages not designed to contain mercury vapor represent a real health and safety concern to those involved in its storage, transport and disposal, as well as a legal hazard for any businesses that do not adhere to these stipulations. Recent research has shown that only one current package design which includes a vapor resistant and zip seal bag has proven effective in containing mercury vapor.

1. Occupational Health and Safety Standards: Air Contaminants. CFR, Part 1910.1000, Title 29, 2007.
2. Documentation of the Threshold Limit Values and Biological Exposure Indices, 7th ed.; National Institute for Occupational Safety and Health: Cincinnati, OH, 2001.

Brad Buscher
Chairman and CEO
VaporLok Products LLC