How Radon is Reduced – New York

How Radon is Reduced – New York

If your home is among the more than 47 percent of those in New York, that have abnormally high levels of radon, reducing the amount of the gas in the air is vital to protecting the health of your family. Rather than trying to eliminate radon that’s already entered homes, the U.S. Environmental Protection Agency (EPA) recommends that homeowners use mitigation systems that prevent radon from ever getting inside.

Most Common Method For Radon Mitigation

Reducing Radon The most common method for radon mitigation in is the soil suction technique. This method is effective because much of the radon in the area is due to the presence of radium from decaying uranium in the ground. The soil suction technique uses a vent fan under the house to pull the radon downward. Pipes then carry the gas out of the home, where it mixes with the outdoor air and no longer poses a threat. Several systems are available for soil suction radon mitigation. The type that is right for your home depends mainly upon its foundation type.

The benefit of soil suction radon mitigation systems is that they require only minimal modifications to your existing home. An efficient system can have a profound effect upon radon levels in homes, even those that are decades old. The New York State Department of Health reports that most properly installed mitigation systems lower radon levels to below the EPA’s recommended guideline of 4.0 picoCuries per Liter.

Presence of Radon Stemming From Cracks

Cracks in concrete blocks and foundations also contribute to the presence of radon in homes and occur primarily due to changes in moisture levels and temperature. Unfortunately, ‘s humid continental climate makes cracks common. Temperatures fluctuate from an average high of 17.1 degrees Fahrenheit in January to an average high of 84.9 degrees Fahrenheit in July. Year round, temperatures can differ by an average of 20 to 21 degrees Fahrenheit from daytime to night, putting an additional strain on concrete foundations.

Repairing cracks in concrete, spaces in brick veneers and loose pipefittings all help reduce the amount of radon in homes; however, the EPA does not recommend fixing these problems as the sole method of radon mitigation. Rather, homeowners should make repairs to enhance the effects of soil suction systems or other radon mitigation techniques.

Opening Windows Not a Radon Reduction Solution

Opening the windows and doors for ventilation is also not adequate to reduce radon gas levels in homes. Although fresh air dilutes the amount of radon present in the air you breathe, studies show that this only temporarily improves air quality. Radon levels typically return to their former levels within 12 hours after doors and windows are closed.

Because many factors contribute to choosing the best design for a radon mitigation system in your home, you should enlist the help of a professional. A qualified radon contractor can help you determine what method of radon mitigation is ideal for you.