Benefit From Energy-Efficient Fluorescent Lamps While Preventing Against Health & Safety Hazards

Fluorescent lamps have increased in popularity, due to rising energy costs and environmental concerns. Fluorescent lamps are four to six times more efficient than incandescent lamps, which in turn reduces the power demand from local utilities. Since most power stations use coal as a source for electrical generation, they are large emitters of both greenhouse gas and mercury, which is naturally occurring in most coal that is used today. The reduced demand for electricity in turn reduces both greenhouse gas and mercury emissions.

However, fluorescent lamps are fragile and, upon breaking, these lamps release mercury vapor that can be detrimental to handlers' health—from those involved with handling new bulbs to people involved with storing, packaging and shipping used lamps.

While a variety of containers are marketed for transportation of fluorescent lamps, many don't provide sufficient protection against mercury vapor emitted from broken lamps. Using a proven packaging design is vital to ensuring the safety of people who handle these lamps, as well as maintaining their green benefits.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

Fluorescent Lamp Transportation Regulation

The U.S. Department of Transportation (DOT) provides packaging standards for the transportation of fluorescent lamps (referred to in the regulations as “mercury vapor tubes”). Those regulations require that shipments of lamps be contained in packaging that prevents the escape of mercury.

However, those DOT packaging requirements will rarely, if ever, apply to packages of used mercury-containing lamps. Based on the rules and the mercury content of used lamps, the DOT standards only apply to packages containing more than 250 typical CFLs or low mercury fluorescent lamps or 100–200 other types of fluorescent lamps. Most used lamps are transported in far smaller containers. Yet even a single broken lamp can emit mercury vapor beyond permissible exposure levels.

One broken 48-inch fluorescent lamp in a small room or vehicle can release enough mercury vapor to exceed the Federal OSHA PEL. This 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.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

Consequences of Mercury Vapor Pollution and Exposure

Despite increasing awareness of the safety and environmental hazards of mercury vapor emitted from used fluorescent lamps, most are still not recycled. In fact, the EPA estimates the recycling rate of fluorescent lamps at only 20 to 25 percent, with the rest ending up in dumpsters and, eventually, in landfills—where they may continue to emit hazardous mercury vapor into the environment.

Mercury does not break down over time. It can get into drinking water, lakes, rivers and streams, posing a critical threat to human health, as well as the environment. Mercury is a known neurotoxin and it can bioaccumulate as it goes up the food chain. Recent studies have linked mercury exposure to increased risk of heart attack in men, mental retardation and neurological disorders in children, and to dangerous levels of mercury in the blood of women of childbearing age.

Though fluorescent lamps are a valuable resource for large facilities and homes, they must be disposed of properly to provide a truly environmentally conscious solution. Some states are taking steps to regulate mercury-containing wastes, but businesses and consumers alike can act now to protect the environment from these hazards. Taking the initiative to ensure that all used lamps are properly stored, transported and recycled can protect against potential hazards while taking advantage of the benefits fluorescent lamps provide.

Brad Buscher
Chairman and CEO
VaporLok Products LLC

New Hybrid Light Bulb Features Incandescent Bulb Shape but Still Requires Careful Handling and Proper Disposal

General Electric's new hybrid halogen-compact fluorescent (CFL) light bulbs look like a spiral frosted CFL light bulb snugly fit inside a clear glass bulb shaped like a typical incandescent light bulb. Another feature that will appeal to consumers is the light bulb’s capability to light up quicker than many traditional CFLs. When switched on, the hybrid bulb's halogen portion lights up within a half-second. Then once the CFL portion has warmed and brightened to full luminescence, the halogen portion turns itself off.

GE has also claimed that each hybrid bulb only contains one milligram of mercury, which is a significant difference compared to the four milligrams of mercury in the average CFL light bulb. However, less mercury does not indicate that consumers should neglect to handle fluorescent and CFL light bulbs with care. Furthermore, these bulbs need to be properly packaged and recycled when broken or burned out. Mercury-containing waste that isn’t properly recycled poses a serious environmental and health concern. Safe packaging reduces the threat of mercury vapor emitted from broken lamps.

Brad Buscher
Chairman and CEO
VaporLok Products LLC