Archive for December, 2011

Wednesday, December 28, 2011 @ 06:12 PM
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Vapor Intrusion in Nashville, Tennesee

Vapor Intrusion Nashville TennesseeUnfortunately, ground contamination and vapor intrusion are problems that exist in many towns across the United States. Just as unfortunate is the fact that many business owners aren’t aware of the real risk that vapor intrusion places for their employees and themselves. The fact is that many dangerous chemicals are contained within the ground beneath any number of commercial structures throughout the Nashville, Tennessee area. As these chemicals seep into your building as gases, they pose health hazards for you and your employees, exposing all of you to the possibility of developing life-threatening illnesses.

A serious health threat, Vapor Intrusion (VI) occurs when one of more dangerous chemicals seep from the ground or ground water and enter a building in vapor form. Most of the vapors come from pollutants that have been dumped in the ground or leaked into it from improper containment. Certain dangerous gases, such as radon, occur naturally in the ground. They can also seep into your commercial building and pose a health risk for all of your employees.

The Dangers and Health Risks of Vapor Intrusion

The higher the level of contamination created by vapor intrusion, the greater the risk of developing a serious illness it poses for those people who are exposed to it. Even low levels of vapor intrusion are suspected of creating a health risk when individuals are exposed to it over a long period of time.

Although odors may occur from vapor intrusion that occurs in Nashville, Tennessee, it may be difficult to distinguish them from the odors occurring from the chemicals that are commonly used in the workplace. Therefore, it is important to seek the services of a mitigation company to test your commercial property for vapor intrusion and to incorporate mitigation strategies to correct the contamination problem.

What Are Some of the Contaminants Found in Vapor Intrusion in Nashville, Tennessee?

Some of the contaminants that can be found in the Nashville, Tennessee area include perchloroethylene (PCE or PERC), radon gas, tetrachloroethylene (dry cleaning fluid), volatile organic compounds (VOCs), trichloroethylene (TCE), natural gas, methane, and gasoline ground contamination (Petroleum Hydrocarbons). A number of other solvents and gasses may also be present depending on the exact location of your Nashville, Tennessee business. Where do all of these chemical pollutants come from? While some of these pollutants come from natural sources, others come from commercial processes such as dry cleaning and the cleaning of metal parts.

Treatment for Vapor Intrusion in Nashville, Tennessee

Vapor Intrusion mitigation procedures can eliminate the contamination by removing the chemicals from the air contained within your commercial building. If the contamination is non-volatile, the use of fans and the equalization of the pressure between the ground and the indoor of your building can eliminate the problem. However, if the vapor intrusion occurring in your building is deemed to be volatile, explosive-proof fans are used in conjunction with the equalization of the pressure between the ground and the indoor of your building.