How Radon is Reduced – Pittsburgh, Pennsylvania
How Radon is Reduced In Pittsburgh
If you’ve discovered that your Pittsburgh home has abnormally high levels of radon, 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 Pittsburgh homeowners use mitigation systems that prevent radon gas from ever entering their homes.
Soil Suction Method To Reduce Radon
The most common method for radon mitigation in Pittsburgh is the soil suction technique. This method is effective because much of the radon in the Pittsburgh 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 Pittsburgh home depends mainly upon its foundation type.
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 Pittsburgh homes. In fact, the Pennsylvania Department of Environment Protections reports that over 100,000 state residents have already successfully lowered elevated radon levels in their homes to below the EPA recommended action level of 4 picoCuries per liter with such systems.
Cracks in concrete, spaces in brick veneers and loose pipefittings all allow radon gas to leak into residences in Pittsburgh; however, the EPA does not recommend fixing these types of problems as the sole method of radon mitigation. Rather, Pittsburgh homeowners should make these home improvements to complement soil suction systems or other radon mitigation techniques.
Opening the windows and doors for ventilation is also not adequate to reduce radon gas levels in Pittsburgh homes. 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 levels typically return to their former levels within 12 hours of the house being closed up.
Drinking Water, Groundwater and Radon
Drinking water supplies are also sources of radon gas contamination in the Pittsburgh area. This is especially true if your home relies on a groundwater well rather than treated public water systems. For Pittsburgh homes with high levels of radon in their water, aeration systems are used to reduce levels of the gas. In these systems, air is passed through the water, collecting the radon gas and then venting it to the outdoors. The best aeration systems can remove 99.9 percent of radon from drinking water.
Because many factors contribute to the best design for a radon mitigation system in your Pittsburgh 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.
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