Radon Inspection in Charleston, IL
Radon Inspections in Charleston IL
Outdoors, radon is a naturally occurring gas that is diluted by other components of air to non-harmful levels. On the contrary, indoors, radon can accumulate in the lower levels of homes and buildings, where it can adversely affect human health. Radon has been found to cause lung cancer in humans. As concentrations of radon increase, there is a greater chance of contracting lung cancer. Furthermore, radon accumulation can move to other parts of the home or building through the movement of air by the HVAC system. Thus, as radon can be found all over Charleston IL and in any type of building, radon inspections are important because families most likely receive the greatest exposure in their homes, where they spend most of their time.
In Charleston IL, radon inspections are performed by a trusted firm - Callaway and Associates, Inc. We know that radon is colorless, odorless, and tasteless, so it is impossible to detect without proper equipment. In addition, breathing radon does not cause any short-term health effects such as shortness of breath, coughing, nausea, headaches, or fever. Thus, radon exposure can never be noticed through short-term effects on the body, as radon only damages lung tissues and lead to lung cancer over the course of a lifetime. Thus, the need for reliable radon inspections in Charleston IL is increasing, and Callaway and Associates, Inc. is up to the task of performing radon inspections in homes, schools, daycare centers, and other business establishments.
How is Radon Measured?
Levels of radon gas in the air is measured in picocuries per liter of air or pCi/L. The EPA recommends that building owners take action to reduce the level of radon when amounts reach 4 pCi/L or higher. In addition, because radon levels can vary from day to day and from season to season, testing can be performed on short-term (two to 90 days) or long-term (greater than three months) bases. Short-term tests are best done if the results are needed quickly and should be followed by another short-term test. Long-term tests yield better information on a home's average year-round radon levels. Radon test devices are placed in the lowest occupied level of the home.
What should be Done for Results Higher than 4 pCi/L?
The EPA recommends a follow-up measurement to confirm whether radon levels are high enough to warrant mitigation. Two types of follow-up measurements can be performed. The choice of test partly depends on the results of the initial test. An initial measurement result of 10 pCi/L or greater should be quickly followed by a second short-term test under closed-building conditions. If the average of the initial and second short-term results is equal to or greater than 4 pCi/L, then radon mitigation is recommended. If the average of the short-term test results is less than 4 pCi/L, then future testing is recommended.
If the result of the initial measurement is between 4 pCi/L and 10 pCi/L, then the follow-up test may be performed with either a short-term or a long-term method. If the result of a long-term follow-up test is 4 pCi/L or higher, then remedial action is recommended by the EPA. If the result of the long-term follow-up test is less than 4 pCi/L, then future testing is considered. If a short-term follow-up test is performed and the result is 4 pCi/L or higher, then radon mitigation is recommended. If the average of the initial and follow-up short-term tests is less than 4 pCi/L, then future testing is considered.
In certain instances, such as when measurements are performed in different seasons or under different weather conditions, the initial and follow-up tests may vary by a considerable amount. In this case, it is important to note that radon levels can vary significantly between seasons, so different values are to be expected.
Reliable Radon Inspection Services in Charleston IL
Callaway and Associates, Inc. performs thorough, reliable radon inspection that meets or exceeds the State of Illinois Radon Inspection requirements. We perform radon inspection that includes the examination of the structural system and foundation, exterior, roof, plumbing, electrical, heating and cooling, interior, fireplace and solid fuel units, and insulation and ventilation. Our 20-year experience has helped us perform over 400 commercial and residential radon inspection jobs annually. Thus, our professionals have the expertise to ensure the safety of your family or employees through reliable radon inspection. As we perform our tests, we only have your best interests in mind. Therefore, why we ensure the most accurate measurements so that proper action can be made if necessary.
Callaway and Associates, Inc. is the best firm for quality radon inspections. Get in touch with us for more information about our services.