How Radon is Reduced – Wilmington, Delaware

How Radon is Reduced In Wilmington

If you’ve discovered that your Wilmington home has abnormally high levels of radon gas, reducing the amount of the gas in the air is vital to protecting the health of your family. The U.S. Environmental Protection Agency (EPA) recommends that Wilmington homeowners use mitigation systems that prevent radon from ever entering their homes.

Radon Reducing “Soil Suction” Technique

Radon Reduction WilmingtonThe most common method for radon mitigation in Wilmington is the soil suction technique. This method is effective because much of the radon gas in the Wilmington area is due to the breakdown of uranium in the ground. The soil suction technique uses a vent fan to pull the radon downward under the house. The radon then travels through one or more pipes until it reaches the open air above your home, where it mixes with the atmosphere and no longer poses a threat.

Several systems are available for soil suction radon mitigation. The type that is right for your Wilmington home depends mainly upon its foundation type. In addition, the presence of a sump pump can also influence the placement of the components for soil suction mitigation devices in houses located in Wilmington.

Benefits of Soil Suction

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 Wilmington homes. In fact, the EPA reports that when installed properly, these radon mitigation systems can reduce levels of radon in homes by as much as 99 percent, greatly decreasing the risk of health problems caused by the gas.

Cracks in concrete blocks and foundations also contribute to the presence of radon in homes and occur primarily due to moisture and temperature changes. Unfortunately, Wilmington’ humid continental climate makes cracks common; the city receives an average of 54.3 inches of precipitation per year with average high temperatures of 44.9 degrees Fahrenheit in January and 80.1 degrees Fahrenheit in July.

Repairing cracks in concrete, spaces in brick veneers and loose pipefittings all contribute to mitigating the amount of radon gas in Wilmington homes; however, the EPA does not recommend these home repairs as the sole method of radon mitigation. Rather, Wilmington homeowners should make these home improvements to complement soil suction systems or other radon mitigation techniques.

Proper Ventilation To Reduce Radon

Similarly, opening windows and doors to ventilate a home is not adequate to reduce radon levels inside. Although allowing fresh air to enter the home dilutes the amount of radon present in the air you breathe, studies show that this only temporarily improves air quality. Radon gas levels typically return to their former levels within 12 hours of the house being closed up.

Because many factors contribute to the best design for a radon mitigation system in your Wilmington 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 your home.